CN210046897U - Extinction master batch production facility - Google Patents
Extinction master batch production facility Download PDFInfo
- Publication number
- CN210046897U CN210046897U CN201920501906.XU CN201920501906U CN210046897U CN 210046897 U CN210046897 U CN 210046897U CN 201920501906 U CN201920501906 U CN 201920501906U CN 210046897 U CN210046897 U CN 210046897U
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- CN
- China
- Prior art keywords
- shaft
- mixing
- cooling
- master batch
- barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000008033 biological extinction Effects 0.000 title claims abstract description 22
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 21
- 238000010923 batch production Methods 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 48
- 239000002994 raw material Substances 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 238000002156 mixing Methods 0.000 claims abstract description 28
- 238000009775 high-speed stirring Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to an extinction master batch production device, a workbench and a high-speed stirring device arranged on the workbench, wherein the high-speed stirring device comprises a stirring barrel, the bottom of the stirring barrel is provided with a first discharge hole, a cooling device is arranged below the workbench, and the cooling device is positioned below the first discharge hole; cooling device includes the cooling barrel, (mixing) shaft, drive (mixing) shaft pivoted driving motor and fix the jetting subassembly at the stirring shaft tip of setting in the cooling barrel, driving motor sets up the below at the cooling barrel, the (mixing) shaft is all hollow with the inside of jetting subassembly, and communicates each other, fixed connection has rotary joint on the (mixing) shaft, rotary joint's the other end rotates and is connected with the intake pipe, the other end of intake pipe is connected with the air pump. The utility model discloses have and accelerate raw materials cooling rate, improve work efficiency's effect.
Description
Technical Field
The utility model belongs to the technical field of the extinction master batch technique and specifically relates to an extinction master batch production facility is related to.
Background
The granulator is a molding machine capable of manufacturing materials into specific shapes, in the plastic extrusion granulation process, an extruder extrudes molten polymers to form a plurality of plastic strips through a die, the plastic strips are cooled by a water cooling device and dried in a drying area, finally, the plastics are conveyed to a granulating chamber for cutting, and engineering plastic granules are obtained through screening.
The existing extinction master batch granulator firstly needs to adopt a high-speed stirring device to fully mix raw materials before the extruder is extruded, a large amount of friction heat can be generated during the high-speed mixing of the raw materials, the raw materials are bonded with each other, or the raw materials are adhered to the inner wall of a stirring barrel, therefore, the raw materials of the stirring barrel are required to be turned by workers at regular time to cool the raw materials, and the mode of manually cooling the raw materials leads to the slow cooling speed of the raw materials and reduces the production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an extinction master batch production facility has the advantage of accelerating raw materials cooling rate, improvement work efficiency.
The utility model provides a technical scheme that its technical problem adopted is:
an extinction master batch production device comprises a workbench and a high-speed stirring device arranged on the workbench, wherein the high-speed stirring device comprises a stirring barrel, the bottom of the stirring barrel is provided with a first discharge hole,
a cooling device is arranged below the workbench and is positioned below the first discharge hole;
cooling device includes the cooling barrel, (mixing) shaft, drive (mixing) shaft pivoted driving motor and fix the jetting subassembly at the stirring shaft tip of setting in the cooling barrel, driving motor sets up the below at the cooling barrel, the (mixing) shaft is all hollow with the inside of jetting subassembly, and communicates each other, fixed connection has rotary joint on the (mixing) shaft, rotary joint's the other end rotates and is connected with the intake pipe, the other end of intake pipe is connected with the air pump.
Further: the jetting component comprises an annular pipe and a nozzle, the annular pipe is communicated with the stirring shaft through a connecting pipe, the nozzle is provided with a plurality of nozzles along the circumferential direction of the annular pipe, and the nozzles are inclined towards the bottom of the cooling barrel.
Further: the coaxial line fixedly connected with heat dissipation dish on the (mixing) shaft, the heat dissipation dish is located the below of jetting subassembly, and the shape of heat dissipation dish is round platform shape, be equipped with a plurality of discharge openings that supply the raw materials to pass through on the lateral wall of heat dissipation dish.
Further: perpendicular fixedly connected with horizontal pole on the (mixing) shaft, the horizontal pole is located the below of heat dissipation dish, the horizontal pole sets up about the axis symmetry of (mixing) shaft, the one end fixedly connected with orientation cooling barrel bottom's montant of (mixing) shaft is kept away from to the horizontal pole, the tip slope fixedly connected with scraper blade of montant.
Further: the inclination angle of the scraper and the vertical rod is 30-45 degrees.
Further: and a second discharge port is arranged below the cooling barrel, and is rotatably connected with an adjusting cover plate.
Further: fixedly connected with temperature sensor on the inside wall of agitator, fixedly connected with and temperature sensor electric connection's motorised valve on the first discharge gate.
Further: the nozzle is coated with filter cotton.
The utility model has the advantages that:
1. the cooling device is adopted, so that the cooling speed of the material after the stirring shaft of the high-speed stirring device is stirred can be increased, and the production efficiency of the extinction master batch is improved;
2. the heat dissipation disc is adopted, so that raw materials can be dispersed, the contact time of the raw materials and the nozzle is prolonged, and the cooling speed of the raw materials is further accelerated;
3. the transverse rods, the vertical rods and the scraping plates are adopted, so that raw materials in the barrel can be disturbed, and the heat dissipation speed of the raw materials is accelerated.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
figure 2 is the structural schematic diagram of the middle blowing assembly of the present invention.
In the figure, 1, a workbench; 2. a high-speed stirring device; 21. a stirring barrel; 22. a first discharge port; 23. an electrically operated valve; 24. a temperature sensor; 3. a cooling device; 31. a cooling barrel; 311. a second discharge port; 312. adjusting the cover plate; 32. a drive motor; 33. a stirring shaft; 34. an annular tube; 35. a nozzle; 351. filtering cotton; 4. an air pump; 41. an air inlet pipe; 42. a rotary joint; 5. a heat dissipation plate; 51. a discharge hole; 6. a cross bar; 7. a vertical rod; 8. a scraper.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
Referring to fig. 1, the extinction master batch production equipment comprises a workbench 1 and a high-speed stirring device 2 arranged on the workbench 1. The high-speed stirring device 2 comprises a stirring barrel 21, a temperature sensor 24 is arranged in the stirring barrel 21, a first discharge hole 22 is arranged at the bottom of the stirring barrel 21, and an electrically operated valve 23 electrically connected with the temperature sensor 24 is fixedly connected to the first discharge hole 22. When the temperature of the raw material in the stirring barrel 21 reaches the temperature of the temperature sensor 24, the temperature sensor 24 sends a signal to the electric valve 23, and the electric valve 23 is opened, so that the material in the stirring barrel 21 is conveniently discharged.
As shown in fig. 1, a cooling device 3 is provided below the high-speed stirring device 2, and the cooling device 3 is provided below the first discharge port 22. Cooling device 3 includes cooling tank 31, stirring shaft 33, jetting subassembly and driving motor 32, stirring shaft 33 is located cooling tank 31, and the one end and the coaxial fixed connection of driving motor 32 of stirring shaft 33, driving motor 32 fixes the below at cooling tank 31, the one end that driving motor 32 was kept away from at stirring shaft 33 is fixed to the jetting subassembly, the jetting subassembly just communicates each other with the inside cavity of stirring shaft 33, fixed connection has rotary joint 42 on the lateral wall that stirring shaft 33 is close to driving motor 32 one end, rotary joint 42's other end rotation is connected with intake pipe 41, the end connection of intake pipe 41 has air pump 4. When the material in the high-speed stirring device 2 falls from first discharge gate 22 during to cooling barrel 31, air pump 4 passes through intake pipe 41 and carries gas in the jetting subassembly, raw materials to the whereabouts are jetted through the jetting subassembly, thereby air current velocity on the raw materials has been accelerated, and then raw materials cooling rate has been accelerated, in the jetting subassembly jetting, driving motor 32 drive (mixing) shaft 33 rotates, make the jetting of jetting subassembly rotatory simultaneously, the area of contact between gas and the raw materials has been increased, gas to the disturbance of material has been increased, further accelerate raw materials cooling rate, the production efficiency of extinction master batch production facility has been improved.
As shown in fig. 2, the blowing assembly includes a ring pipe 34 and a plurality of nozzles 35 fixed along a circumferential direction of the ring pipe 34, the nozzles 35 are disposed obliquely toward a bottom of the cooling tub 31, and the ring pipe 34 is communicated with the stirring shaft 33 through a connecting pipe.
As shown in fig. 2, in the process that the raw material falls from the first discharge port 22 to the cooling tub 31, dust particles in the raw material easily enter the nozzle 35 to block the nozzle 35, so that the nozzle 35 is covered with the filter cotton 351, and the filter cotton 351 plays a role in filtering impurities and protecting the nozzle 35.
As shown in fig. 1, in order to further improve the heat dissipation effect of the raw material, a heat dissipation plate 5 in the shape of a truncated cone is coaxially and fixedly connected to the stirring shaft 33, the heat dissipation plate 5 is located below the blowing assembly, and a plurality of discharge holes 51 for the raw material to pass through are formed in the side wall of the heat dissipation plate 5. The material sprayed by the nozzle 35 is sprinkled on the heat dissipation plate 5 and then falls from the discharge hole 51, and the heat dissipation plate 5 increases the contact time of the gas and the raw material, so that the cooling speed of the raw material can be increased.
As shown in fig. 1, a cross bar 6 is vertically and fixedly connected to the stirring shaft 33, the cross bar 6 is symmetrically arranged about the axis of the stirring shaft 33, and the cross bar 6 is located below the heat dissipation plate 5. The end part of each cross rod 6 is vertically and fixedly connected with a vertical rod 7 facing the bottom of the cooling barrel 31, the end part of the vertical rod 7 is obliquely and fixedly connected with a scraper 8, and the inclination angle of the scraper 8 is preferably 30-45 degrees. Drive motor 32 drives (mixing) shaft 33 and rotates, (mixing) shaft 33 drives scraper blade 8 and rotates for scraper blade 8 carries out the disturbance to the raw materials, not only can dispel the heat to the raw materials, can also make the raw materials mix more evenly, accelerates the production efficiency of extinction master batch.
As shown in fig. 1, a second discharge hole 311 is formed below the cooling tub 31, and an adjusting cover 312 is rotatably connected to the second discharge hole 311. The second discharge hole 311 can be opened by rotating the adjusting cover plate 312, and the raw material after heat dissipation enters the hopper of the rod extruding machine from the second discharge hole 311, so that the rod extruding machine is convenient to feed, and the continuity of the production of the extinction master batches is improved.
The specific implementation process comprises the following steps:
when the temperature of raw materials is in the range of temperature sensor 24 in agitator 21, temperature sensor 24 sends the signal to motorised valve 23, motorised valve 23 is opened after receiving the signal, the material in agitator 21 falls into cooling tank 31 from first discharge gate 22, the raw materials is in the in-process of whereabouts, air pump 4 is through intake pipe 41 with gas transport to annular tube 34 in, then gas is spout from each nozzle 35, nozzle 35 blows to the raw materials of whereabouts, accelerate the cooling rate of raw materials, nozzle 35 is at the in-process of blowing, driving motor 32 drives (mixing) shaft 33 and rotates, thereby drive scraper blade 8 disturbance raw materials through horizontal pole 6 and montant 7, can not only further accelerate the raw materials heat dissipation, can also make the raw materials that fall from radiating disc 5 mix more evenly, thereby improve the production speed and the quality of extinction master batch.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides an extinction master batch production facility, includes workstation (1) and high speed mixing device (2) of setting on workstation (1), high speed mixing device (2) include agitator (21), the bottom of agitator (21) is equipped with first discharge gate (22), its characterized in that:
a cooling device (3) is arranged below the high-speed stirring device (2), and the cooling device (3) is positioned below the first discharge hole (22);
cooling device (3) are including cooling barrel (31), set up (mixing) shaft (33), drive (mixing) shaft (33) pivoted driving motor (32) in cooling barrel (31) and fix the jetting subassembly at (mixing) shaft (33) tip, driving motor (32) set up the below at cooling barrel (31), the inside of (mixing) shaft (33) and jetting subassembly is equal cavity, and communicates each other, fixed connection has rotary joint (42) on (mixing) shaft (33), the other end rotation of rotary joint (42) is connected with intake pipe (41), the other end of intake pipe (41) is connected with air pump (4).
2. The extinction master batch production equipment according to claim 1, characterized in that:
the blowing assembly comprises an annular pipe (34) and a nozzle (35), the annular pipe (34) is communicated with the stirring shaft (33) through a connecting pipe, the nozzle (35) is provided with a plurality of nozzles along the circumferential direction of the annular pipe (34), and the nozzles (35) are inclined towards the bottom of the cooling barrel (31).
3. The extinction master batch production equipment according to claim 2, characterized in that:
coaxial line fixedly connected with heat dissipation dish (5) on (mixing) shaft (33), heat dissipation dish (5) are located the below of jetting subassembly, and the shape of heat dissipation dish (5) is the round platform shape, be equipped with a plurality of discharge openings (51) that supply the raw materials to pass through on the lateral wall of heat dissipation dish (5).
4. The extinction master batch production equipment according to claim 3, characterized in that:
perpendicular fixedly connected with horizontal pole (6) on (mixing) shaft (33), horizontal pole (6) are located the below of heat dissipation dish (5), horizontal pole (6) set up about the axis symmetry of (mixing) shaft (33), the one end fixedly connected with orientation cooling bucket (31) montant (7) at the bottom of the barrel of (mixing) shaft (33) is kept away from in horizontal pole (6), the tip slope fixedly connected with scraper blade (8) of montant (7).
5. The extinction master batch production equipment according to claim 4, characterized in that:
the inclination angle of the scraper (8) and the vertical rod (7) is 30-45 degrees.
6. The extinction master batch production equipment according to claim 1, characterized in that:
a second discharge hole (311) is formed in the lower portion of the cooling barrel (31), and an adjusting cover plate (312) is rotatably connected to the second discharge hole (311).
7. The extinction master batch production equipment according to claim 1, characterized in that:
the inner side wall of the stirring barrel (21) is fixedly connected with a temperature sensor (24), and the first discharge hole (22) is fixedly connected with an electric valve (23) electrically connected with the temperature sensor (24).
8. The extinction master batch production equipment according to claim 2, characterized in that:
the nozzle (35) is coated with filter cotton (351).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501906.XU CN210046897U (en) | 2019-04-12 | 2019-04-12 | Extinction master batch production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501906.XU CN210046897U (en) | 2019-04-12 | 2019-04-12 | Extinction master batch production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210046897U true CN210046897U (en) | 2020-02-11 |
Family
ID=69379603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920501906.XU Expired - Fee Related CN210046897U (en) | 2019-04-12 | 2019-04-12 | Extinction master batch production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210046897U (en) |
-
2019
- 2019-04-12 CN CN201920501906.XU patent/CN210046897U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 |