CN116175807A - Equipment for coloring easily degradable plastic particles - Google Patents
Equipment for coloring easily degradable plastic particles Download PDFInfo
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- CN116175807A CN116175807A CN202310067379.7A CN202310067379A CN116175807A CN 116175807 A CN116175807 A CN 116175807A CN 202310067379 A CN202310067379 A CN 202310067379A CN 116175807 A CN116175807 A CN 116175807A
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- 239000002245 particle Substances 0.000 title claims abstract description 53
- 238000004040 coloring Methods 0.000 title claims abstract description 27
- 229920006238 degradable plastic Polymers 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 254
- 238000001816 cooling Methods 0.000 claims abstract description 96
- 239000012943 hotmelt Substances 0.000 claims abstract description 58
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 239000002994 raw material Substances 0.000 claims abstract description 33
- 239000004033 plastic Substances 0.000 claims abstract description 26
- 229920003023 plastic Polymers 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims description 46
- 238000000227 grinding Methods 0.000 claims description 39
- 238000007790 scraping Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 25
- 238000005507 spraying Methods 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000003892 spreading Methods 0.000 claims description 2
- 230000007480 spreading Effects 0.000 claims description 2
- 238000006731 degradation reaction Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 239000004594 Masterbatch (MB) Substances 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 abstract 2
- 229920000426 Microplastic Polymers 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000004595 color masterbatch Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/04—Conditioning or physical treatment of the material to be shaped by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/2715—Cleaning; Purging; Avoiding contamination of plasticising units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/405—Intermeshing co-rotating screws
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the technical field of plastic processing, in particular to equipment for coloring easily degradable plastic particles. Technical problems: the prior art utilizes the manual work to be at clean up equipment inefficiency, when utilizing instrument clearance roller such as iron wire ball, can fish tail roller surface, and the masterbatch raw materials of adhesion can fish tail the masterbatch strip of follow-up extrusion, and the plastic granules of precipitation influences the finished product quality, and can't get rid of the water stain on the masterbatch strip completely to equipment takes up an area of greatly. The technical scheme is as follows: the equipment comprises a shell, a cooling box, a shell cover, a hot melt forming system, a circulating cooling system, a water removal system and the like; the shell is connected with a hot melt forming system; the cooling box is connected with a circulating cooling system; the shell cover is connected with a water removal system. The hot melt forming system solves the problems that the surface of the roller is scratched when the roller is cleaned by using tools such as iron wire balls and the like due to low efficiency of cleaning equipment by using manpower and the problem that the hardened color master raw material scratches a color master strip extruded subsequently due to self cleaning.
Description
Technical Field
The invention relates to the technical field of plastic processing, in particular to equipment for coloring easily degradable plastic particles.
Background
The biodegradable plastic color master batch is also called as a degradable color master batch, and can be degraded under the action of irradiation and moisture so as to be absorbed by soil or microorganisms; the color master batch can be required to be melted and extruded during production, but the phenomenon of uneven heating caused by simultaneous processing of a large amount of raw materials is easy to occur by simple melting and extrusion.
When the melted color master raw material is extruded and discharged into strips, the melted color master raw material can be adhered to a strip outlet, and the hardened color master raw material can scratch the color master strip extruded subsequently, so that the color master produced later is different in shape and size, and the quality of the color master produced is low;
when the color master strip is cooled in water, because the surface of the color master strip with higher temperature is soft, part of plastic particles can be separated out and suspended on the surface of the water at the moment of water entering, so that the subsequent color master strip entering water can be adhered to the plastic particles on the water surface, the produced finished product can be adhered with a plurality of fine powder particles on the surface, and the quality of the finished product color master is greatly reduced;
many water can adhere to the color master strip after water cooling, but the water stain on the color master strip can not be completely removed in the prior art, so that the manufactured color master still needs to be centrifugally dehydrated, the working steps are increased by utilizing the centrifugal dehydration, and the water cooling and water removing areas in the prior art are too long, so that the occupied area of a machine is large, and the land cost is greatly increased.
Disclosure of Invention
In order to overcome the defects that the efficiency of cleaning equipment is low by using manpower in the prior art, the adhered resolidified color master batch raw material scratches a color master strip extruded subsequently, the quality of a finished product is affected by separated plastic particles, water stains on the color master strip cannot be completely removed, and the equipment occupies large area, the invention provides the equipment for coloring the plastic particles easy to degrade.
The technical proposal is as follows: the equipment comprises a shell, a mixer, a cooling box, a shell cover, a hot melt forming system, a circulating cooling system and a water removal system; the upper part of the shell is connected with a mixer; the right part of the shell is connected with a cooling box; the cooling box is connected with a shell cover; the shell is connected with a hot melt forming system which is connected with a water removal system; the cooling box is connected with a circulating cooling system which is connected with the shell; the shell cover is connected with a water removal system; the hot melt forming system is used for carrying out self-cleaning on the mixed crushing component, and preventing the molten raw materials from forming sharp angles after cooling and hardening, the circulating cooling system is used for removing suspended plastic particles on the water surface, the cooling efficiency of water is improved under the cooperation of the hot melt forming system, and the water removing system is used for thoroughly removing water stains on the color master strip.
Further, the hot melt forming system comprises a premixing cleaning assembly and a discharging grinding assembly; the shell is connected with a premixing cleaning assembly; the premixing cleaning assembly is connected with a discharging grinding assembly, and the discharging grinding assembly is connected with the shell and penetrates through the shell.
Further, the premix cleaning assembly comprises a premix cleaning part and a conveying part; the shell is connected with two pre-mixing cleaning parts which are distributed front and back, the two pre-mixing cleaning parts are meshed with each other, the shell is fixedly connected with a conveying piece, and the conveying piece is positioned below the meshing position of the two pre-mixing cleaning parts.
Further, the front premixing cleaning part comprises a first motor, a crushing and mixing rod, a sliding rail, a jogged scraping block, an air duct, a first pump and an elastic piece; the left part of the shell is fixedly connected with a first motor, and the first motor penetrates through the shell; the first motor working shaft is fixedly connected with a crushing mixing rod, and the front crushing mixing rod and the rear crushing mixing rod are meshed with each other; the shell is fixedly connected with a sliding rail, and the sliding rail is positioned in front of the crushing and mixing rod; the slide rail is connected with an embedded scraping block in a sliding manner, and the embedded scraping block is embedded with a crushing mixing rod; the embedded scraping block is fixedly connected with an elastic piece, and the elastic piece is connected with the shell; the embedded scraping block is communicated with an air duct, the left part of the air duct is of a telescopic structure, and the air duct penetrates through the shell, the cooling box and the shell cover; the shell is connected with a first pump, and the first pump is connected with the air duct; the embedded scraping block is used for scraping the nodules on the crushing mixing rod.
Further, the discharging grinding assembly comprises a hot melt piece and a discharging grinding part; the right part of the shell is connected with a hot melt piece, the hot melt piece penetrates through the shell, and the hot melt piece is connected with the crushing and mixing rod and the conveying piece; the hot melting piece is connected with four discharging grinding parts which are distributed back and forth.
Further, the foremost discharging grinding part comprises a discharging hole, a conical tooth ring, a grinding block, a rotating rod, a rotating disc, a transmission piece and a bevel gear; the hot melting piece is fixedly connected with a discharge hole; the discharge hole is fixedly connected with a bevel ring; the conical tooth ring is fixedly connected with a grinding block, and the grinding block is contacted with the discharge hole; the hot melt piece is rotationally connected with a rotating rod, and the rotating rod is positioned in front of the discharge hole; the rotating rod is fixedly connected with a rotating disc, and the rotating disc is externally connected with a rotating power mechanism; the rotating rod is fixedly connected with a transmission piece, and the transmission piece is positioned below the turntable; the hot melt piece is rotationally connected with a bevel gear, the bevel gear is positioned below the bevel gear ring and meshed with the bevel gear ring, and a bevel gear rotating support rod is connected with the transmission piece; the grinding block is used for flattening the molten raw materials attached to the discharge port.
Further, the circulating cooling system comprises a first bracket, a second pump, a first conduit, a suction port box, a third pump, a second conduit, a liquid spraying piece, a curved supporting plate, an arc-shaped bottom plate, a water storage plate and a water receiving port; the shell is fixedly connected with a first bracket, and the first bracket is positioned below the hot melting piece; the first bracket is fixedly connected with a second pump; the water outlet of the second pump is communicated with a first guide pipe; the first conduit penetrates through the shell and is communicated with the cooling box; the water inlet of the second pump is communicated with a suction port box, and the upper part of the suction port box is provided with a suction strip for absorbing suspended plastic particles on the water surface; the cooling box is fixedly connected with four water receiving ports which are distributed front and back, the water receiving ports penetrate through the cooling box, and the water receiving ports are provided with propellers; the shell cover is fixedly connected with a third pump; the water outlet of the third pump is communicated with a second guide pipe, and the water inlet of the third pump is communicated with the cooling box; the second guide pipe is communicated with a liquid spraying piece, and the liquid spraying piece penetrates through the shell cover and the cooling box; the cooling box is fixedly connected with a curved supporting plate, and the curved supporting plate is fixedly connected with the liquid spraying piece; the cooling box is fixedly connected with an arc-shaped bottom plate, the arc-shaped bottom plate is positioned above the liquid spraying piece, the arc-shaped bottom plate is connected with the curved supporting plate, and a filter screen is arranged at the upper right side of the arc-shaped bottom plate; the cooling box is fixedly connected with a water storage plate, the water storage plate is positioned below the liquid spraying piece, the water inlet of the third pump is positioned above the water inlet, and the first guide pipe and the cooling box are communicated with each other; the curved support plate is used for reducing the impact force of water ejected by the liquid ejecting member.
Further, the water removal system comprises a water removal component and a drying component; the shell boss is connected with a water removal component; the shell cover is connected with a drying component, and the drying component is positioned on the right of the water removal component.
Further, the water removal assembly comprises a rotating piece, a fixed strip, a second motor, a scraping plate, a water removal wheel, a water collection box, a water absorption piece and a semicircular air cylinder; the rear part of the shell cover is fixedly connected with a rotating piece; the rotating piece is rotationally connected with a fixing strip; the boss of the shell is fixedly connected with another fixing strip; the two fixing strips are fixedly connected with a second motor respectively, and the working shaft of the second motor penetrates through the fixing strips connected with the two fixing strips respectively; the two fixing strips are respectively connected with a plurality of water removal wheels in a rotating way; the two fixing strips are fixedly connected with a plurality of semicircular air cylinders respectively, the semicircular air cylinders are positioned on the right side of the water removal wheels, the number of the semicircular air cylinders corresponds to the number of the water removal wheels, and the semicircular air cylinders adjacent to each other from top to bottom are combined into a complete circular air cylinder; the upper fixing strip is fixedly connected with a water collecting box; the water collecting box is fixedly connected with a plurality of water absorbing pieces, and the water absorbing pieces penetrate through the upper fixing strip and are contacted with a plurality of water removing wheels above; the shell boss is fixedly connected with a plurality of scrapers, and the scrapers are contacted with the lower water removing wheels at the corresponding positions; the water collecting box is fixedly connected with a plurality of scrapers, and the upper scrapers are contacted with upper water removing wheels at corresponding positions; the semicircular air cylinder is used for further removing water stains on the color master strip.
Further, the drying component comprises a second bracket, a fourth pump, an air injection piece, an air guide cylinder and an air dispersing table; the shell cover is fixedly connected with a second bracket; the second bracket is fixedly connected with a fourth pump; the fourth pump is fixedly connected with an air injection piece, and the air injection piece penetrates through the second bracket and is fixedly connected with the second bracket; the shell cover is fixedly connected with an air guide cylinder, the air guide cylinder is connected with two air guide pipes, and the air guide cylinder penetrates through the shell cover; the shell cover is fixedly connected with an air dispersing table which is communicated with the air guide cylinder; the air dispersing table is used for spreading out the dry air.
The beneficial effects are that: the hot melt forming system is used for self-cleaning the mixed crushing part, and the molten raw material can not form sharp corners after cooling and hardening, the problem that the surface of the roller is scratched when the roller is cleaned by using tools such as iron wire balls and the like due to the fact that the efficiency of cleaning equipment is low manually in the prior art is solved by the aid of the self-cleaning of the mixed crushing part, and the problem that the re-hardened color master raw material in the prior art is scratched a color master strip extruded subsequently is solved;
the circulating cooling system is used for removing plastic particles suspended on the water surface, improves the cooling efficiency of water under the cooperation of the hot melt forming system, solves the problem that in the prior art, plastic particles are suspended on the surface of water, and the color master strip can adhere to the plastic particles on the water surface, and can more effectively take away the heat on the surface of the color master strip under the cooperation of the hot melt forming system without occupying an excessive field;
the water removing system is used for thoroughly removing water stains on the color master strip, and solves the problems that the water stains on the color master strip cannot be completely removed in the prior art, and the working steps are increased by utilizing centrifugal dehydration; the arrangement of the circulating cooling system and the water removal system greatly reduces the occupied area of equipment, and the problem of large occupied area of the equipment in the prior art is solved.
Drawings
FIG. 1 is a schematic diagram of a first construction of a device for coloring easily degradable plastic particles according to the present invention;
FIG. 2 is a schematic diagram of a second construction of the device for coloring easily degradable plastic particles according to the present invention;
FIG. 3 is a cross-sectional view of a first construction of the disclosed apparatus for coloring easily degradable plastic particles of the present invention;
FIG. 4 is a cross-sectional view of a hot melt molding system disclosed by the invention for coloring easily degradable plastic particles;
FIG. 5 is a cross-sectional view of a second construction of the disclosed apparatus for coloring easily degradable plastic particles of the present invention;
FIG. 6 is an enlarged view of area A of the disclosure of the apparatus for coloring easily degradable plastic particles of the present invention;
FIG. 7 is a schematic diagram showing a partial structure of a first water removal system disclosed in the apparatus for coloring easily degradable plastic particles of the present invention;
FIG. 8 is an exploded view of the partial structure of the water removal system disclosed by the device for coloring the easily degradable plastic particles;
FIG. 9 is a schematic diagram showing a partial structure of a second water removal system disclosed in the apparatus for coloring easily degradable plastic particles of the present invention;
FIG. 10 is a schematic view showing a partial structure of a first circulation cooling system disclosed in the apparatus for coloring easily degradable plastic particles of the present invention;
fig. 11 is a schematic diagram showing a partial structure of a second circulation cooling system disclosed in the apparatus for coloring easily degradable plastic particles of the present invention.
The marks of the components in the drawings are as follows: 1-shell, 2-mixer, 3-cooling box, 4-shell, 101-first motor, 102-crushing mixing rod, 103-conveyor, 104-slide rail, 105-chimeric scraper block, 106-air duct, 107-first pump, 108-elastic piece, 111-hot melt piece, 112-discharge port, 113-conical ring, 114-grinding flat block, 115-rotating rod, 116-turntable, 117-transmission piece, 118-bevel gear, 201-first bracket, 202-second pump, 203-first conduit, 204-suction box, 205-third pump, 206-second conduit, 207-spray piece, 208-curved support plate, 209-arc bottom plate, 2010-water storage plate, 2011-water receiving port, 301-rotating piece, 302-fixed bar, 303-second motor, 304-scraper, 305-water removing, 306-water collecting box, 307-water absorbing piece, 308-semicircular air cylinder, 311-second bracket, 312-fourth pump, 313-air injection piece, 314-air guide table, 315-air dispersing table.
Description of the embodiments
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Examples
The equipment for coloring the easily degradable plastic particles comprises a shell 1, a mixer 2, a cooling box 3, a shell cover 4, a hot melt forming system, a circulating cooling system and a water removal system, wherein the mixer is shown in figures 1-11; the upper part of the shell 1 is connected with a mixer 2; the right part of the shell 1 is connected with a cooling box 3; the cooling box 3 is connected with a shell cover 4; the shell 1 is connected with a hot melt forming system which is connected with a water removal system; the cooling box 3 is connected with a circulating cooling system which is connected with the shell 1; the shell cover 4 is connected with a water removal system; the self-cleaning of the mixing and crushing part of the hot melt forming system solves the problems that the efficiency of cleaning equipment is low by manpower and the surface of a roller is scratched when the roller is cleaned by tools such as iron wire balls and the like in the prior art, and solves the problem that the re-hardened color master raw material in the prior art scratches the color master strip extruded subsequently; the circulation cooling system solves the problems that plastic particles are suspended on the surface of water in the prior art, the color master strip can adhere to the plastic particles on the water surface, water can be enabled to effectively take away heat on the surface of the color master strip under the cooperation of the hot melt forming system, an oversized field is not needed to be occupied, the water stain on the color master strip cannot be completely removed in the prior art, the working steps are increased by centrifugal dehydration, and the circulation cooling system and the water removal system are arranged to greatly reduce the occupied area of equipment, so that the problem of large occupied area of the equipment in the prior art is solved.
Before working, the hot melt forming system is connected with an external dry and cold air bottle, water is poured into a circulating cooling system, then a cover door of a mixer 2 is opened, and a color master raw material is poured into the mixer 2 by a person or a machine;
after the mixing machine 2 works to mix the color master batch raw materials, the mixing machine 2 guides the mixed raw materials into a hot melt forming system after the mixing work is finished, the hot melt forming system starts to work to crush and mix the mixed raw materials, the hot melt forming system scrapes the adhered nodule raw materials and conveys the nodule raw materials into a melting part together in the crushing and mixing work, an external dry and cold air bottle guides dry and cold air into the hot melt forming system after the color master batch is finished in the same batch, the hot melt forming system can thoroughly clean residual nodules of the color master batch after the processing is finished, the crushing and mixing part of the hot melt forming system is not required to be cleaned, the problem that in the prior art, when a cleaning device is low in efficiency, a roller is cleaned by using tools such as iron wire balls, the surface of the roller is scratched by the hot melt forming system is solved, the crushed mixed raw materials are then melted and re-extruded, at the moment, the color master batch which is just extruded is pulled into a circulating cooling system, then placed on a water removing system, and finally placed on an external traction device to drive the color master batch to move by the external traction device; then the hot melt forming system further works to spread the melted raw materials on the strip outlet of the color master strip neatly, so that the melted raw materials can not form sharp corners to scratch the color master strip after cooling and hardening, and the problem that the re-hardened color master raw materials in the prior art scratch the color master strip extruded subsequently is solved; when the color master strip enters the circulation cooling system, the circulation cooling system starts to work, so that water circularly flows in the circulation cooling system, and water can generate rotational flow when circulating water, so that the water can more effectively take away heat on the surface of the color master strip, and the heat on the surface of the color master strip is not occupied, the circulating water can be cooled under the cooperation of the hot melt forming system, the quality of water cooling work is ensured, plastic particles suspended on the water surface can be collected in the water circulation flow process, the color master strip can not adhere to the plastic particles when the color master strip is cooled, and the problem that the plastic particles are suspended on the surface of the water in the prior art, so that the subsequent color master strip entering the water can adhere to the plastic particles on the water surface is solved; when the color master strip passes through the water removal system, the water stain on the surface of the color master strip can be completely removed through the cooperation of the water removal system, the hot melt forming system and the circulating cooling system, so that the finished color master strip does not need to carry out additional dehydration, and the problem that the water stain on the color master strip cannot be completely removed in the prior art, the manufactured color master strip also needs to be subjected to centrifugal dehydration, and the working step is increased by utilizing the centrifugal dehydration is solved; and the arrangement of the circulating cooling system and the water removal system greatly reduces the occupied area of equipment, so that the problem of large occupied area of the equipment in the prior art is solved.
The hot melt forming system comprises a premixing cleaning assembly and a discharging grinding assembly; the shell 1 is connected with a premixing cleaning assembly; the premixing cleaning assembly is connected with a discharging grinding assembly, and the discharging grinding assembly is connected with the shell 1 and penetrates through the shell 1.
The premix cleaning assembly includes a premix cleaning member and a transfer member 103; the shell 1 is connected with two premixing cleaning parts which are distributed back and forth, the two premixing cleaning parts are meshed with each other, the shell 1 is fixedly connected with a conveying part 103, and the conveying part 103 is positioned below the meshing position of the two premixing cleaning parts.
The front premixing cleaning part comprises a first motor 101, a crushing and mixing rod 102, a sliding rail 104, a jogged scraping block 105, an air duct 106, a first pump 107 and an elastic piece 108; the left part of the shell 1 is fixedly connected with a first motor 101, and the first motor 101 penetrates through the shell 1; the working shaft of the first motor 101 is fixedly connected with a crushing and mixing rod 102, and the front crushing and mixing rod 102 and the rear crushing and mixing rod 102 are meshed with each other; the shell 1 is fixedly connected with a slide rail 104, and the slide rail 104 is positioned in front of the crushing and mixing rod 102; the slide rail 104 is connected with a jogged scraping block 105 in a sliding way, and the jogged scraping block 105 jogges the crushing mixing rod 102; the embedded scraping block 105 is fixedly connected with an elastic piece 108, and the elastic piece 108 is connected with the shell 1; the embedded scraping block 105 is communicated with an air duct 106, the left part of the air duct 106 is of a telescopic structure, and the air duct 106 penetrates through the shell 1, the cooling box 3 and the shell cover 4; the shell 1 is connected with a first pump 107, and the first pump 107 is connected with an air duct 106; the introduction of dry and cold air into the fitting scraper 105 through the air duct 106 lowers the temperature of the fitting scraper 105, thereby solidifying the nodules generated by heat generated by the operation of the roller while in contact with the fitting scraper 105.
The discharging grinding component comprises a hot melt piece 111 and a discharging grinding component; the right part of the shell 1 is connected with a hot melt piece 111, the hot melt piece 111 penetrates through the shell 1, and the hot melt piece 111 is connected with the crushing and mixing rod 102 and the conveying piece 103; the hot melt 111 is connected with four discharge grinding parts distributed back and forth.
The foremost discharging grinding part comprises a discharging hole 112, a bevel gear ring 113, a grinding block 114, a rotating rod 115, a rotating disc 116, a transmission piece 117 and a bevel gear 118; the hot melt piece 111 is fixedly connected with a discharge hole 112; the discharge hole 112 is fixedly connected with a bevel ring 113; the conical tooth ring 113 is fixedly connected with a grinding block 114, and the grinding block 114 is contacted with the discharge hole 112; the hot melt piece 111 is rotatably connected with a rotating rod 115, and the rotating rod 115 is positioned in front of the discharge hole 112; the rotating rod 115 is fixedly connected with a rotating disc 116, and the rotating disc 116 is externally connected with a rotating power mechanism; the rotating rod 115 is fixedly connected with a transmission piece 117, and the transmission piece 117 is positioned below the turntable 116; the hot melt part 111 is rotatably connected with a bevel gear 118, the bevel gear 118 is positioned below the bevel gear ring 113 and meshed with the bevel gear ring 113, and a rotating support rod of the bevel gear 118 is connected with a transmission part 117; the grind flat 114 prevents the molten material from forming sharp corners to scratch the master batch after cooling to harden.
The circulating cooling system comprises a first bracket 201, a second pump 202, a first conduit 203, a suction port box 204, a third pump 205, a second conduit 206, a liquid spraying piece 207, a curved supporting plate 208, an arc-shaped bottom plate 209, a water storage plate 2010 and a water receiving port 2011; the shell 1 is fixedly connected with a first support 201, and the first support 201 is positioned below the hot melt piece 111; the first bracket 201 is fixedly connected with a second pump 202; the water outlet of the second pump 202 is communicated with a first conduit 203; the first conduit 203 penetrates the housing 1 and communicates with the cooling box 3; the water inlet of the second pump 202 is communicated with a suction port box 204, and a suction strip for absorbing suspended plastic particles on the water surface is arranged at the upper part of the suction port box 204; the cooling box 3 is fixedly connected with four water receiving ports 2011 which are distributed front and back, the water receiving ports 2011 penetrate through the cooling box 3, and the water receiving ports 2011 are provided with propellers; the shell cover 4 is fixedly connected with a third pump 205; the water outlet of the third pump 205 is communicated with a second guide pipe 206, and the water inlet of the third pump 205 is communicated with the cooling box 3; the second conduit 206 is communicated with a liquid spraying piece 207, and the liquid spraying piece 207 penetrates through the shell cover 4 and the cooling box 3; the cooling box 3 is fixedly connected with a curved supporting plate 208, and the curved supporting plate 208 is fixedly connected with the liquid spraying piece 207; the cooling box 3 is fixedly connected with an arc-shaped bottom plate 209, the arc-shaped bottom plate 209 is positioned above the liquid spraying piece 207, the arc-shaped bottom plate 209 is connected with a curved supporting plate 208, a filter screen is arranged on the upper right side of the arc-shaped bottom plate 209, and the filter screen of the arc-shaped bottom plate 209 enables a color master strip to be supported when passing through a gap of the arc-shaped bottom plate 209; the cooling box 3 is fixedly connected with a water storage plate 2010, the water storage plate 2010 is positioned below the liquid spraying piece 207, the water inlet of the third pump 205 is positioned above, and the communication port of the first conduit 203 and the cooling box 3 is positioned below the water storage plate 2010; the curved support plate 208 weakens the impact force of the water sprayed by the spray member 207, so that the shaking generated by the impact of the water on the color master strip is reduced, and the color master strip is ensured not to break due to excessive shaking when the follow-up dewatering work is performed.
The arc bottom plate 209 is arranged at a low left and a high right seen from front to back, and the arc bottom plate 209 is arranged at a low left and a high right so that plastic particles deposited at the water bottom can not be accumulated at the screen position of the right arc bottom plate 209.
The water removal system comprises a water removal component and a drying component; the boss of the shell cover 4 is connected with a water removal component; the shell cover 4 is connected with a drying component, and the drying component is positioned on the right of the water removal component.
The water removing assembly comprises a rotating piece 301, a fixed strip 302, a second motor 303, a scraping plate 304, a water removing wheel 305, a water collecting box 306, a water absorbing piece 307 and a semicircular air cylinder 308; the rear part of the shell cover 4 is fixedly connected with a rotating piece 301; the rotating piece 301 is rotatably connected with a fixed strip 302; the boss of the shell cover 4 is fixedly connected with another fixing strip 302; the two fixing strips 302 are fixedly connected with a second motor 303 respectively, and the working shafts of the second motor 303 penetrate through the fixing strips 302 connected respectively; the two fixing strips 302 are respectively connected with a plurality of water removal wheels 305 in a rotating way; the two fixing strips 302 are fixedly connected with a plurality of semicircular air cylinders 308 respectively, the semicircular air cylinders 308 are positioned on the right side of the water removal wheels 305, the number of the semicircular air cylinders 308 corresponds to the number of the water removal wheels 305, and the semicircular air cylinders 308 adjacent to each other from top to bottom are combined into a complete circular air cylinder; the upper fixing strip 302 is fixedly connected with a water collecting box 306; the water collecting box 306 is fixedly connected with a plurality of water absorbing pieces 307, and the water absorbing pieces 307 penetrate through the upper fixing strips 302 to be contacted with a plurality of water removing wheels 305; a plurality of scrapers 304 are fixedly connected with the boss of the shell cover 4, and the scrapers 304 are contacted with the lower water removal wheel 305 at the corresponding position; the water collection box 306 is fixedly connected with a plurality of scrapers 304, and the upper scrapers 304 are contacted with upper water removal wheels 305 at corresponding positions; the semicircular air cylinder 308 enables water stains on the color master strip to be further removed, and water in the water removing wheel 305 can be further removed, so that the working effect of the water removing wheel 305 in subsequent work is better.
The drying assembly comprises a second bracket 311, a fourth pump 312, an air injection piece 313, an air guide cylinder 314 and an air dispersing table 315; the shell cover 4 is fixedly connected with a second bracket 311; the second bracket 311 is fixedly connected with a fourth pump 312; the fourth pump 312 is fixedly connected with an air injection piece 313, and the air injection piece 313 penetrates through the second bracket 311 and is fixedly connected with the second bracket 311; the shell cover 4 is fixedly connected with the air cylinders 314, the air cylinders 314 are connected with the two air pipes 106, and the air cylinders 314 penetrate through the shell cover 4; the shell cover 4 is fixedly connected with an air dispersing table 315, and the air dispersing table 315 is communicated with the air guide cylinder 314; the air dispersing table 315 spreads the dry air to be led out, so that the dry air can be evenly dispersed out, the dry air can not be gathered at one place to be dispersed out, and the phenomenon that part of the air spraying pieces 313 cannot utilize the dry air to carry out water removal work is avoided.
Before working, the invention connects the two first pumps 107 with an external dry and cold air bottle, pours water into a cooling cavity surrounded by an arc-shaped bottom plate 209 and a cooling box 3, then opens a cover door of the mixer 2, and pours color master raw materials into the mixer 2 manually or by a machine;
after that, the mixer 2 works to mix the color master batch materials, after the mixing is finished, a discharge port of the mixer 2 is opened to guide the mixed materials between the two crushing and mixing rods 102, at this time, the two first motors 101 start to work to drive the respective connected crushing and mixing rods 102 to rotate in opposite directions, so as to start crushing and mixing the mixed materials, when the crushing and mixing rods 102 rotate, the two embedded scraping blocks 105 can scrape the nodules on the crushing and mixing rods 102 at the corresponding positions, and because the embedded scraping blocks 105 are connected with the elastic pieces 108, the air duct 106 communicated with the embedded scraping blocks 105 is provided with a telescopic pipe part, so that the embedded scraping blocks 105 can move along with vibration change when the crushing and mixing rods 102 rotate, thereby realizing scraping work;
after that, the crushed and mixed raw materials fall onto the conveying part 103, at this moment, the conveying part 103 starts to work to send the crushed and mixed raw materials into the hot melt part 111, after the hot melt part 111 melts the crushed and mixed raw materials, the hot melt part 111 further works to extrude the melted raw materials into a color master bar through the discharge hole 112, in the process, an external power mechanism starts to drive the rotary table 116 to rotate, the rotary table 116 rotates to drive the rotary rod 115 to rotate, the rotary rod 115 rotates to drive the driving part 117 to rotate, the driving part 117 rotates to drive the bevel gear 118 to rotate, the bevel gear 118 drives the engaged bevel gear ring 113 to rotate, the bevel gear ring 113 drives the connected grinding flat block 114 to rotate, the grinding flat block 114 contacts with the discharge hole 112, the grinding flat block 114 rotating around the circle center of the discharge hole 112 can spread the melted raw materials attached to the discharge hole 112, and the grinding flat block 114 continuously keeps moving, the melted raw materials adhered on the grinding flat block can be taken away along with continuous extrusion of the color master bar, and the contact part of the grinding flat block 114 and the color master bar can not remain the melted raw materials, thus the melted raw materials can not form scratches after cooling and harden the color master bar, and the problem of the color master bar is further scratched by the existing technology is solved;
then manually drawing the color master strip which is just extruded into water in a cooling cavity surrounded by the arc-shaped bottom plate 209 and the cooling box 3, placing the color master strip on a lower water removing wheel 305, finally placing the color master strip on external drawing equipment, driving the color master strip to move by the external drawing equipment, and then driving a fixing strip 302, a second motor 303, a scraping plate 304, the water removing wheel 305, a water collecting box 306, a water absorbing part 307 and a semicircular air cylinder 308 which are above to rotate by ninety degrees clockwise seen from left to right by the operation of a rotating part 301, so that the color master strip can be wrapped by the water removing wheel 305 which corresponds up and down, thereby facilitating the subsequent matching operation;
when the color master strip enters into the water of the cooling cavity for cooling, the second pump 202 starts to work and pumps the water in the cooling cavity through the suction port box 204, the pumped water is led into the water storage cavity surrounded by the water storage plate 2010 and the cooling box 3 through the first conduit 203, and the second pump 202 drives the screw propeller arranged on the water receiving port 2011 to rotate when pumping water, so that transverse rotational flow seen from top to bottom can be generated when the water is pumped again, the water inlet of the color master strip is in the rotational flow range, the rotational flow can enable the water to more efficiently take away the heat of the surface of the color master strip, and meanwhile, the upper surface of the suction strip is flush with the water surface of the water in the cooling cavity, so that the plastic particles suspended on the water surface can be effectively sucked in the process of pumping the water, and the problem that in the prior art, the color master strip of the subsequent water can adhere to the plastic particles on the water surface is solved; when water enters the water storage cavity, the third pump 205 starts to work, water in the water storage cavity is sucked out and is led into the liquid spraying piece 207 through the second guide pipe 206, the liquid spraying piece 207 can spray out the water through grids arranged on the arc-shaped bottom plate 209, so that plastic particles suspended on the water surface of the cooling cavity can more quickly enter the liquid sucking strips of the suction port box 204, the suspended plastic particles cannot adhere to the color master strips, the water circulation work in the cooling cavity is also realized, the color master strips are wrapped by rotational flow generated by the water receiving port 2011 propeller, the traction suction force of the rotational flow surrounds the color master strips, so that the particles on the side of the color master strips facing the liquid spraying piece 207 can be sucked away, the problem that the particles are difficult to separate due to the fact that the particles are washed onto the color master strips by the water sprayed out of the liquid spraying piece 207 is avoided, the surface of the color master strips is smooth, and the vibration generated by the impact of the water on the color master strips is reduced due to the arrangement of the curved support plate 208, and the color master strips cannot be broken excessively when the follow-up water removal work is guaranteed;
when cooling cavity water enters the water storage cavity, the first pump 107 starts to work to guide dry and cold gas in the external dry and cold gas cylinder into the right air guide tube 106, and the dry and cold gas is guided into the air guide tube 314 through the right air guide tube 106, so that the follow-up water removal work is convenient, and in the process, because the right air guide tube 106 penetrates through the water storage cavity, the dry and cold gas in the air guide tube 106 can cool water absorbing heat of a color master strip in the water storage cavity, so that the temperature of the water storage cavity can be reduced during circulation, the quality of the cooling work is higher, and the dry and cold gas becomes normal-temperature dry gas after absorbing the heat of water, so that the follow-up water removal work is convenient;
after the color master strip is cooled in water, when the water goes out and passes through the water removing wheels 305, the two second motors 303 start to work to drive the water removing wheels 305 connected with each other to start to rotate, the upper water removing wheel 305 rotates clockwise when seen from front to back, the lower water removing wheel 305 rotates anticlockwise when seen from front to back, at the moment, the upper water removing wheel 305 and the lower water removing wheel 305 are correspondingly wrapped to realize wrapping of the color master strip, the concave parts of the water removing wheel 305 are provided with sponges, the upper water removing wheel 305 and the lower water removing wheel 305 can cooperate to erase water stains on the surface of the passing color master strip, the lower water removing wheel 305 is extruded by the corresponding contacted scraping plates 304 in the rotating process of the lower water removing wheel 305, so that the lower water removing wheel 305 can keep relatively dry in the continuous operation, the upper water removing wheel 305 is extruded by the corresponding contacted scraping plates 304 in the rotating process of the water absorbing pieces 307, and the parts in the water collecting box 306 can extrude the water absorbed by the water absorbing pieces 307, so that the water collected by the upper water removing wheel 305 can be effectively discharged, and the upper water removing wheel 305 can keep relatively dry in the continuous operation;
most of water stains on the surface of the color master strip are erased under the working of the water removal wheel 305, but a lot of shallow water remains on the surface of the color master strip, so that in the process that the color master strip continuously moves rightwards, the air guide cylinder 314 spreads out the dry air received from the air guide pipe 106 through the air dispersion table 315, at the moment, the semicircular air cylinders 308 correspondingly matched up from top to bottom start working, the guided dry air is sucked in, and the dry air is sprayed to the color master strip through the air outlet arranged on the inner ring surface for secondary use, at the moment, the dry air absorbs the heat of the water in the water storage cavity before the dry air, the phenomenon that the color master strip becomes dry and fragile due to the sudden drop of temperature is avoided, and in the process that the water removal wheel 305 is further removed, the working effect of the water removal wheel 305 is better in the subsequent working process, and in the process that the color master strip continuously moves rightwards, the fourth pump 312 starts working to blow the dry air to the color master strip through the air spraying piece 313, so that the water stains on the surface of the color master strip are completely removed, the finished color master strip is dehydrated, the additional dehydration work is carried out, the water removal step is not needed by the centrifugal color master strip is completely manufactured, and the dehydration technology is not needed;
after the color master batch of the same batch is processed, a valve arranged in the left part of the air duct 106 is opened to guide dry cold air into a cavity of the embedded scraping block 105, so that the temperature of the embedded scraping block 105 is reduced, a nodule generated by heat generated by the working of the roller is solidified when contacting with the embedded scraping block 105, the color master batch is solidified on the surface of the embedded scraping block 105 instead of the surface of the broken mixing rod 102, the residual material can be separated without generating strong pressure between the embedded scraping block 105 and the broken mixing rod 102, scratches on the surface of the broken mixing rod 102 can be avoided, the broken mixing rod 102 is idle for a period of time, the nodule on the broken mixing rod 102 can be completely scraped by the embedded scraping block 105, and the broken mixing rod 102 is not required to be cleaned again later, so that the problem that the roller surface can be scratched when the roller is cleaned by using tools such as an iron wire ball due to the low efficiency of manual cleaning equipment in the prior art is solved; the arrangement layout of the invention greatly reduces the occupied area of the equipment, which solves the problem of large occupied area of the equipment in the prior art.
The technical principles of the embodiments of the present invention are described above in connection with specific embodiments. The description is only intended to explain the principles of the embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will recognize other embodiments of the present invention without undue burden, and those ways that are within the scope of the present invention.
Claims (10)
1. An easy-degradation plastic particle coloring device comprises a shell (1), a mixer (2), a cooling box (3) and a shell cover (4); the upper part of the shell (1) is connected with a mixer (2); the right part of the shell (1) is connected with a cooling box (3); the cooling box (3) is connected with a shell cover (4); the method is characterized in that: the device also comprises a hot melt forming system, a circulating cooling system and a water removal system; the shell (1) is connected with a hot melt forming system which is connected with a water removal system; the cooling box (3) is connected with a circulating cooling system which is connected with the shell (1); the shell cover (4) is connected with a water removal system; the hot melt forming system is used for carrying out self-cleaning on the mixed crushing component, and preventing the molten raw materials from forming sharp angles after cooling and hardening, the circulating cooling system is used for removing suspended plastic particles on the water surface, the cooling efficiency of water is improved under the cooperation of the hot melt forming system, and the water removing system is used for thoroughly removing water stains on the color master strip.
2. The apparatus for coloring easily degradable plastic particles according to claim 1, wherein: the hot melt forming system comprises a premixing cleaning assembly and a discharging grinding assembly; the shell (1) is connected with a premixing cleaning assembly; the premixing cleaning assembly is connected with a discharging grinding assembly, and the discharging grinding assembly is connected with the shell (1) and penetrates through the shell (1).
3. The apparatus for coloring easily degradable plastic particles according to claim 2, characterized in that: the premixing cleaning assembly comprises a premixing cleaning part and a conveying part (103); the shell (1) is connected with two premixing cleaning parts which are distributed front and back, the two premixing cleaning parts are meshed with each other, the shell (1) is fixedly connected with a conveying part (103), and the conveying part (103) is positioned below the meshing position of the two premixing cleaning parts.
4. A device for coloring easily degradable plastic particles according to claim 3, characterized in that: the premixing cleaning part at the front part comprises a first motor (101), a crushing and mixing rod (102), a sliding rail (104), a jogged scraping block (105), an air duct (106), a first pump (107) and an elastic piece (108); the left part of the shell (1) is fixedly connected with a first motor (101), and the first motor (101) penetrates through the shell (1); the working shaft of the first motor (101) is fixedly connected with a crushing and mixing rod (102), and the front crushing and mixing rod (102) and the rear crushing and mixing rod (102) are meshed with each other; the shell (1) is fixedly connected with a sliding rail (104), and the sliding rail (104) is positioned in front of the crushing and mixing rod (102); the slide rail (104) is connected with a jogged scraping block (105) in a sliding way, and the jogged scraping block (105) jogges with the crushing mixing rod (102); the embedded scraping block (105) is fixedly connected with an elastic piece (108), and the elastic piece (108) is connected with the shell (1); the embedded scraping block (105) is communicated with an air duct (106), the left part of the air duct (106) is of a telescopic structure, and the air duct (106) penetrates through the shell (1), the cooling box (3) and the shell cover (4); the shell (1) is connected with a first pump (107), and the first pump (107) is connected with the air duct (106); the embedded scraping block (105) is used for scraping the nodules on the crushing and mixing rod (102).
5. The apparatus for coloring easily degradable plastic particles according to claim 4, wherein: the discharging grinding component comprises a hot melting piece (111) and a discharging grinding component; the right part of the shell (1) is connected with a hot melt piece (111), the hot melt piece (111) penetrates through the shell (1), and the hot melt piece (111) is connected with the crushing mixing rod (102) and the conveying piece (103); the hot melting piece (111) is connected with four discharging grinding parts which are distributed back and forth.
6. The apparatus for coloring easily degradable plastic particles according to claim 5, wherein: the foremost discharging grinding part comprises a discharging hole (112), a bevel gear ring (113), a grinding block (114), a rotating rod (115), a rotating disc (116), a transmission part (117) and a bevel gear (118); the hot melting piece (111) is fixedly connected with a discharge hole (112); the discharge hole (112) is fixedly connected with a bevel ring (113); the conical tooth ring (113) is fixedly connected with a grinding block (114), and the grinding block (114) is contacted with the discharge hole (112); the hot melt piece (111) is rotationally connected with a rotating rod (115), and the rotating rod (115) is positioned in front of the discharge hole (112); the rotating rod (115) is fixedly connected with a rotating disc (116), and the rotating disc (116) is externally connected with a rotating power mechanism; the rotating rod (115) is fixedly connected with a transmission piece (117), and the transmission piece (117) is positioned below the turntable (116); the hot melt piece (111) is rotationally connected with a bevel gear (118), the bevel gear (118) is positioned below the bevel gear ring (113) and meshed with the bevel gear ring (113), and a rotating support rod of the bevel gear (118) is connected with the transmission piece (117); the grinding block (114) is used for flattening the melted raw material attached to the discharge hole (112).
7. The apparatus for coloring easily degradable plastic particles according to claim 6, wherein: the circulating cooling system comprises a first bracket (201), a second pump (202), a first conduit (203), a suction port box (204), a third pump (205), a second conduit (206), a liquid spraying piece (207), a curved supporting plate (208), an arc-shaped bottom plate (209), a water storage plate (2010) and a water receiving port (2011); the shell (1) is fixedly connected with a first bracket (201), and the first bracket (201) is positioned below the hot melt piece (111); the first bracket (201) is fixedly connected with a second pump (202); a water outlet of the second pump (202) is communicated with a first conduit (203); a first conduit (203) penetrates the housing (1) and is communicated with the cooling box (3); a water inlet of the second pump (202) is communicated with a suction port box (204), and a suction strip for absorbing suspended plastic particles on the water surface is arranged at the upper part of the suction port box (204); the cooling box (3) is fixedly connected with four water receiving ports (2011) which are distributed front and back, the water receiving ports (2011) penetrate through the cooling box (3), and the water receiving ports (2011) are provided with propellers; the shell cover (4) is fixedly connected with a third pump (205); the water outlet of the third pump (205) is communicated with a second conduit (206), and the water inlet of the third pump (205) is communicated with the cooling box (3); the second conduit (206) is communicated with a liquid spraying piece (207), and the liquid spraying piece (207) penetrates through the shell cover (4) and the cooling box (3); the cooling box (3) is fixedly connected with a curved supporting plate (208), and the curved supporting plate (208) is fixedly connected with the liquid spraying piece (207); the cooling box (3) is fixedly connected with an arc-shaped bottom plate (209), the arc-shaped bottom plate (209) is positioned above the liquid spraying piece (207), the arc-shaped bottom plate (209) is connected with a curved supporting plate (208), and a filter screen is arranged on the upper right side of the arc-shaped bottom plate (209); the cooling box (3) is fixedly connected with a water storage plate (2010), the water storage plate (2010) is positioned below the liquid spraying piece (207), the third pump (205) is positioned above the water inlet, and the first conduit (203) and the cooling box (3) are communicated with each other; the curved support plate (208) is used for reducing the impact force of water ejected by the liquid ejecting member (207).
8. The apparatus for coloring easily degradable plastic particles according to claim 7, wherein: the water removal system comprises a water removal component and a drying component; the boss of the shell cover (4) is connected with a water removal component; the shell cover (4) is connected with a drying component, and the drying component is positioned on the right of the water removal component.
9. The apparatus for coloring easily degradable plastic particles according to claim 8, wherein: the water removing assembly comprises a rotating piece (301), a fixed strip (302), a second motor (303), a scraping plate (304), a water removing wheel (305), a water collecting box (306), a water absorbing piece (307) and a semicircular air cylinder (308); the rear part of the shell cover (4) is fixedly connected with a rotating piece (301); the rotating piece (301) is rotationally connected with a fixed strip (302); the boss of the shell cover (4) is fixedly connected with another fixing strip (302); the two fixing strips (302) are fixedly connected with a second motor (303) respectively, and the working shafts of the second motors (303) penetrate through the fixing strips (302) respectively connected; the two fixing strips (302) are respectively connected with a plurality of water removal wheels (305) in a rotating way; the two fixing strips (302) are fixedly connected with a plurality of semicircular air cylinders (308), the semicircular air cylinders (308) are positioned on the right of the water removal wheels (305), the number of the semicircular air cylinders (308) corresponds to the number of the water removal wheels (305), and the semicircular air cylinders (308) adjacent to each other from top to bottom are combined into a complete circular air cylinder; the upper fixing strip (302) is fixedly connected with a water collecting box (306); the water collecting box (306) is fixedly connected with a plurality of water absorbing pieces (307), and the water absorbing pieces (307) penetrate through the upper fixing strip (302) to be contacted with a plurality of water removing wheels (305) above; a plurality of scrapers (304) are fixedly connected to the boss of the shell cover (4), and the scrapers (304) are contacted with the lower dewatering wheels (305) at the corresponding positions; the water collection box (306) is fixedly connected with a plurality of scrapers (304), and the upper scrapers (304) are contacted with upper water removal wheels (305) at corresponding positions; the semicircular air duct (308) is used for further removing water stains on the color master strip.
10. The apparatus for coloring easily degradable plastic particles according to claim 9, wherein: the drying assembly comprises a second bracket (311), a fourth pump (312), an air injection piece (313), an air guide cylinder (314) and an air dispersing table (315); the shell cover (4) is fixedly connected with a second bracket (311); the second bracket (311) is fixedly connected with a fourth pump (312); the fourth pump (312) is fixedly connected with an air injection piece (313), and the air injection piece (313) penetrates through the second bracket (311) and is fixedly connected with the second bracket (311); the shell cover (4) is fixedly connected with the air guide cylinders (314), the air guide cylinders (314) are connected with the two air guide pipes (106), and the air guide cylinders (314) penetrate through the shell cover (4); the shell cover (4) is fixedly connected with an air dispersing table (315), and the air dispersing table (315) is communicated with the air guide cylinder (314); the air dispersing table (315) is used for spreading out the dry air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310067379.7A CN116175807A (en) | 2023-02-06 | 2023-02-06 | Equipment for coloring easily degradable plastic particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310067379.7A CN116175807A (en) | 2023-02-06 | 2023-02-06 | Equipment for coloring easily degradable plastic particles |
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| Publication Number | Publication Date |
|---|---|
| CN116175807A true CN116175807A (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310067379.7A Pending CN116175807A (en) | 2023-02-06 | 2023-02-06 | Equipment for coloring easily degradable plastic particles |
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| CN (1) | CN116175807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117901299A (en) * | 2024-03-19 | 2024-04-19 | 山东诺森塑胶有限公司 | Plastic masterbatch shaping cooling device |
-
2023
- 2023-02-06 CN CN202310067379.7A patent/CN116175807A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117901299A (en) * | 2024-03-19 | 2024-04-19 | 山东诺森塑胶有限公司 | Plastic masterbatch shaping cooling device |
| CN117901299B (en) * | 2024-03-19 | 2024-05-10 | 山东诺森塑胶有限公司 | Plastic masterbatch shaping cooling device |
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