CN110935390A - Raw materials adds device for ground limestone production - Google Patents
Raw materials adds device for ground limestone production Download PDFInfo
- Publication number
- CN110935390A CN110935390A CN201911344496.3A CN201911344496A CN110935390A CN 110935390 A CN110935390 A CN 110935390A CN 201911344496 A CN201911344496 A CN 201911344496A CN 110935390 A CN110935390 A CN 110935390A
- Authority
- CN
- China
- Prior art keywords
- pipe
- marble powder
- placing tank
- tank
- wall
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/51—Mixing receptacles characterised by their material
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses a raw material adding device for heavy calcium carbonate production, which comprises a spiral feeding machine, a marble powder placing tank, at least one additive placing tank, a water tank and an electric cabinet, wherein the spiral feeding machine is used for conveying marble powder into the marble powder placing tank, the marble powder placing tank is supported by a support, each support leg of the support is arranged on a rack or a supporting surface through a weight sensor, a discharging pipe is connected to the lower port of a conical barrel of the marble powder placing tank, and a discharging valve is arranged on the discharging pipe; the additive placing tank and the marble powder placing tank have the same structure, a liquid level sensor is arranged in the water tank, and the water tank is connected with a water pump; a PLC controller is arranged in the electric control box, and each weight sensor, each blanking valve, the liquid level sensor and the water pump are electrically connected with the PLC controller; the invention can add various raw materials accurately weighed into the heavy calcium carbonate slurry stirring device, and can carry out automatic addition, thereby realizing automatic production.
Description
Technical Field
The invention relates to the field of heavy calcium carbonate production devices, in particular to a raw material adding device for heavy calcium carbonate production.
Background
In the production process of the heavy calcium carbonate, additives such as crushed marble powder, a dispersing agent and the like are added into a certain amount of water according to a certain weight proportion, and the mixture is stirred and mixed uniformly to prepare the heavy calcium carbonate slurry. The quality of the heavy calcium carbonate is most directly related to the mixture ratio of various raw materials. The invention provides a raw material adding device for producing heavy calcium carbonate, which can be used for adding various accurately weighed raw materials into a heavy calcium carbonate slurry stirring device, can be used for automatically adding the raw materials and realizing automatic production.
Disclosure of Invention
The invention aims to provide a raw material adding device for producing heavy calcium carbonate, which can be used for adding various accurately weighed raw materials into a heavy calcium carbonate slurry stirring device, can be used for automatically adding the raw materials and realizing automatic production.
The invention is realized by the following steps: a raw material adding device for heavy calcium carbonate production comprises a spiral feeding machine, a marble powder placing tank, at least one additive placing tank, a water tank and an electric cabinet, wherein the spiral feeding machine is used for conveying marble powder into the marble powder placing tank, the marble powder placing tank comprises an upper cylindrical barrel and a lower conical barrel, the marble powder placing tank is supported by a support, each support leg of the support is mounted on a rack or a supporting surface through a weight sensor, a discharging pipe is connected to the lower port of the conical barrel of the marble powder placing tank, marble powder in the marble powder placing tank is conveyed into a slurry stirring device through the discharging pipe, and a discharging valve is arranged on the discharging pipe; the additive placing tank and the marble powder placing tank have the same structure, the additive placing tank is also supported by a support, each support leg of the support is also arranged on a frame or a supporting surface through a weight sensor, a discharging pipe is also connected at the lower port of the conical cylinder of the additive placing tank, an additive in the additive placing tank is conveyed into a slurry stirring device through the discharging pipe connected at the lower end of the additive placing tank, and a discharging valve is also arranged on the discharging pipe of the additive placing tank; a liquid level sensor is arranged in the water tank, the water tank is connected with a water pump, and the water pump is used for conveying water in the water tank to the slurry stirring device; and a PLC (programmable logic controller) is arranged in the electric control box, and each weight sensor, each blanking valve, the liquid level sensor and the water pump are electrically connected with the PLC.
Further, the lower port department that jar conical barrel was placed to marble powder is provided with the mediation trachea, the tracheal one end of mediation is arranged in the lower port that jar conical barrel was placed to marble powder, and the other end passes the section of thick bamboo wall that the jar conical barrel was placed to marble powder and is arranged in the outside that jar conical barrel was placed to marble powder, and this end is connected with the air cannon.
Further, a through hole for a dredging air pipe to pass through is formed in the cylinder wall of the lower port of the conical cylinder body of the marble powder placing tank, a rubber layer is arranged on the hole wall of the through hole, and the thickness of the rubber layer is not less than 5 mm.
Further, a cloth bag pipe is sleeved at the lower port of the blanking pipe and fixedly connected to the outer wall of the lower end of the blanking pipe through a pipe hoop; an annular groove is formed in the outer wall of the lower end of the blanking pipe, and the pipe hoop is clamped in the annular groove; the annular groove is provided with a plurality of along the length direction of unloading pipe, the ferrule sets up with the annular groove one-to-one.
Further, the spiral feeding machine includes silo, conveyer pipe, conveying motor and discharging pipe, silo and conveyer pipe pass through the support component and install in the frame or on the holding surface, be provided with conveyor screw in the conveyer pipe, conveyor motor installs in the lower extreme of conveyer pipe, and conveyor motor's output pivot links to each other with conveyor screw, be provided with the feed inlet on the lower extreme upper wall of conveyer pipe, and this feed inlet links to each other with the lower port of silo, the upper end of conveyer pipe seals the setting, be provided with the discharge gate on the upper end lower wall of conveyer pipe, the discharging pipe is installed in this discharge gate department, the lower extreme export of discharging pipe is located marble powder and places jar upper end mouth department.
Further, the conveyer pipe comprises inner wall, outer wall and the cavity between inner wall and the outer wall, the upper end of outer wall is provided with an outlet pipe joint that is linked together with the cavity, the lower extreme of outer wall is provided with a water pipe connector that is linked together with the cavity, and the cooling water by in the inlet pipe connector gets into the cavity, then discharge through outlet pipe connector.
Furthermore, the marble powder storage tank also comprises a dust collector, a first dust hood is arranged above the upper port of the marble powder storage tank, a second dust hood is arranged above the upper port of the trough, the first dust hood and the second dust hood are both connected with an air suction port of the dust collector through dust suction pipelines, and the dust collector is electrically connected with the PLC.
Furthermore, be connected with the moisturizing pipe on the upper end lateral wall of water tank, be provided with the moisturizing valve on the moisturizing pipe, the moisturizing valve links to each other with the PLC controller electrical property.
Furthermore, a rotation-resisting material level switch is arranged in the additive placing tank, a rotating blade of the rotation-resisting material level switch is positioned in the additive placing tank, and the rotation-resisting material level switch is electrically connected with the PLC; be provided with the alarm in the automatically controlled case, the quantity of alarm is the same with the quantity that the jar was placed to the additive, each alarm all links to each other with PLC controller electrical property.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention can add various raw materials accurately weighed into the heavy calcium carbonate slurry stirring device, and can carry out automatic addition, thereby realizing automatic production.
(2) The lower port department of the conical barrel of the marble powder containing tank is provided with a dredging air pipe, and the dredging air pipe is connected with an air cannon. When marble powder in the jar is placed to marble powder can not normally be through the unloading of unloading pipe, open the air bubble, place jar and its unloading pipe material of jam and dredge to marble powder for marble powder places the normal unloading of marble powder ability in the jar.
(3) A through hole for a dredging air pipe to pass through is formed in the cylinder wall at the lower port of the conical cylinder body of the marble powder placing tank, a rubber layer is arranged on the wall of the through hole, and the thickness of the rubber layer is not less than 5 mm; so set up, guaranteed the leakproofness that supplies mediation trachea department promptly, can not cause mediation trachea again and marble powder to place 2 jar body walls between and take place big vibrations, influence the leakproofness that the two is connected when using the air bubble again.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a raw material adding device for producing ground limestone according to the present invention;
FIG. 2 is a schematic structural diagram of a spiral feeder of the raw material adding device for heavy calcium carbonate production according to the present invention;
FIG. 3 is a schematic structural view of a marble powder holding tank of a raw material adding apparatus for heavy calcium carbonate production according to the present invention;
FIG. 4 is a schematic view of a connection structure between a dredging gas pipe of the raw material adding device for producing heavy calcium carbonate and a tank wall of a marble powder placing tank;
FIG. 5 is a schematic structural view of an additive storage tank of a raw material adding apparatus for heavy calcium carbonate production according to the present invention;
FIG. 6 is a schematic structural diagram of a feeding pipe of the raw material adding device for producing ground limestone;
FIG. 7 is a schematic structural diagram of a water tank of a raw material adding device for heavy calcium carbonate production according to the present invention;
FIG. 8 is a schematic structural diagram of a conveying pipe of a spiral feeder of the raw material adding device for heavy calcium carbonate production according to the present invention;
FIG. 9 is a block diagram of an electric control system of the raw material adding device for heavy calcium carbonate production according to the present invention.
In the figure: 1. a spiral feeder; 101. a trough; 102. a delivery pipe; 1021. an inner wall; 1022. an outer wall; 1023. a water outlet pipe joint; 1024. a water inlet pipe joint; 103. a motor is sent; 104. a discharge pipe; 2. a marble powder placing tank; 3. an additive placing tank; 4. a water tank; 5. an electric cabinet; 6. a support; 7. a weight sensor; 8. a discharging pipe; 801. an annular groove; 9. a discharge valve; 10. a liquid level sensor; 11. a water pump; 12. a rotation-resistant material level switch; 13. dredging the trachea; 14. an air cannon; 15. a rubber layer; 16. a cloth bag pipe; 17. a pipe hoop; 18. a first suction hood; 19. a second dust collection cover; 20. a vacuum cleaner; 21. a water replenishing pipe; 22. and a water replenishing valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 5, fig. 7 and fig. 9, in an embodiment of the present invention, a raw material adding apparatus for heavy calcium carbonate production includes a spiral feeder 1, a marble powder holding tank 2, at least one additive holding tank 3, a water tank 4 and an electric cabinet 5. The spiral feeding machine 1 comprises a trough 101, a conveying pipe 102, a conveying motor 103 and a discharging pipe 104, wherein the trough 101 and the conveying pipe 102 are arranged on a rack or a supporting surface through a supporting part, a conveying screw is arranged in the conveying pipe 102, the conveying motor 103 is arranged at the lower end of the conveying pipe 102, an output rotating shaft of the conveying motor 103 is connected with the conveying screw, a feeding hole is arranged on the upper wall of the lower end of the conveying pipe 102 and is connected with the lower port of the trough 101, the upper end of the conveying pipe 102 is sealed and arranged, a discharging hole is arranged on the lower wall of the upper end of the conveying pipe 102, the discharging pipe 104 is arranged at the discharging hole, the lower outlet of the discharging pipe 104 is positioned at the upper port of a marble powder placing tank 2, the spiral feeding machine 1 is used for conveying marble powder into the marble powder placing tank 2, the marble powder placing tank 2 comprises a cylindrical, each supporting leg of the support 6 is arranged on a rack or a supporting surface through a weight sensor 7, a discharging pipe 8 is connected to the lower port of the conical cylinder of the marble powder placing tank 2, marble powder in the marble powder placing tank 2 is conveyed into a slurry stirring device through the discharging pipe 8, and a discharging valve 9 is arranged on the discharging pipe 8; the additive placing tank 3 and the marble powder placing tank 2 have the same structure, the additive placing tank 3 is also supported by a support 6, each support leg of the support 6 is also arranged on a frame or a supporting surface by a weight sensor 7, the lower port of the conical barrel body of the additive placing tank 3 is also connected with a discharging pipe 8, the additive in the additive placing tank 3 is conveyed into a slurry stirring device by the discharging pipe 8 connected with the lower end of the additive placing tank, and the discharging pipe 8 of the additive placing tank 3 is also provided with a discharging valve 9; a liquid level sensor 10 is arranged in the water tank 4, the water tank 4 is connected with a water pump 11, and the water pump 11 is used for conveying water in the water tank 4 to the slurry stirring device; a PLC controller is arranged in the electric cabinet 5, and each weight sensor 7, each blanking valve 9, the liquid level sensor 10 and the water pump 11 are electrically connected with the PLC controller.
The working principle of the invention is as follows: the spiral feeding machine 1 conveys marble powder conveyed into a trough 101 of a belt conveyor to a marble powder placing tank 2, the conveying amount is an adding amount of the marble powder to a slurry stirring device, the weight is set on a PLC (programmable logic controller), a weight sensor 7 below a support 6 of the marble powder placing tank 2 detects the weight of the marble powder in the marble powder placing tank 2 and transmits the weight value to the PLC in the form of an electric signal, when the weight value represented by the electric signal received by the PLC reaches a set weight value, the PLC sends a control signal to a conveying motor 103 of the spiral feeding machine 1, the conveying motor 103 stops running, the spiral feeding machine 1 stops conveying the marble powder into the marble powder placing tank 2, and then the PLC sends a control signal to a discharging valve 9 arranged on a discharging pipe 8 of the marble powder placing tank 2, the opening of the stirring device is controlled, and the marble powder with good weight is put into the slurry stirring device, so that the automatic and quantitative putting of the marble powder into the slurry stirring device is realized; a certain amount of various additives are put into each additive placing tank 3, a PLC sends a control signal to a blanking valve 9 arranged on a blanking pipe 8 of the additive placing tank 3 to control the opening of the blanking valve, the additives in the additive placing tank 3 are put into a slurry stirring device through the blanking pipe, a weight sensor 7 below a bracket 6 of the additive placing tank 3 transmits a signal to the PLC, and when the blanking valve 9 arranged on the blanking pipe 8 of the additive placing tank 3 is opened and the difference value transmitted to the PLC reaches the set putting weight of the PLC, the PLC controls the blanking valve 9 arranged on the blanking pipe 8 of the additive placing tank 3 to be closed to stop the addition of the additives, so that the automatic and quantitative putting of various additives into the slurry stirring device is realized; put into a quantitative water in each water tank 4, the PLC controller sends control signal to water pump 11, control water pump 11 is opened, water pump 11 carries water to among the thick liquids agitating unit, level sensor 10 is to PLC controller transmission signal, start when starting from water pump 11, level sensor 10 transmits the difference for the PLC controller and reaches when the water quantity value that the PLC controller set for, PLC controller control water pump 11 is closed, stop the interpolation of water, so, just, realized adding water to automatic and quantitative among the thick liquids agitating unit.
Therefore, the invention can add various raw materials which are accurately weighed into the heavy calcium carbonate slurry stirring device, and can carry out automatic addition, thereby realizing automatic production.
Referring to fig. 3 and 4, in the embodiment of the present invention, a dredging pipe 13 is disposed at a lower port of the conical cylinder of the marble powder holding tank 2, one end of the dredging pipe 13 is located in the lower port of the conical cylinder of the marble powder holding tank 2, the other end of the dredging pipe passes through the cylinder wall of the conical cylinder of the marble powder holding tank 2 and is located outside the conical cylinder of the marble powder holding tank 2, and the other end is connected to an air cannon 14. When the marble powder in jar 2 is placed to marble powder can not normally be through unloading of unloading pipe 8, open air bubble 14, place jar 2 and its unloading pipe 8 material of jam and dredge to marble powder for marble powder in jar 2 is placed to marble powder can normally the unloading. A through hole for the dredging air pipe 13 to pass through is arranged on the cylinder wall at the lower port of the conical cylinder body of the marble powder placing tank 2, a rubber layer 15 is arranged on the hole wall of the through hole, and the thickness of the rubber layer 15 is not less than 5 mm; so set up, guaranteed the leakproofness that supplies mediation trachea 13 department promptly, can not cause mediation trachea 13 again and marble powder to place and take place big vibration between the jar 2 can body wall, influence the leakproofness that the two are connected when using air bubble 14 again.
Referring to fig. 3, 5 and 6, in the embodiment of the present invention, a cloth bag pipe 16 is sleeved at the lower port of the blanking pipe 8, the cloth bag pipe 16 is fixedly connected to the outer wall of the lower end of the blanking pipe 8 through a pipe hoop 17, and the cloth bag pipe 16 is arranged to prevent a pipeline externally connected to the blanking pipe 8 from supporting the blanking pipe 8, so that the detection results of the weight sensors 7 are more accurate; an annular groove 801 is formed in the outer wall of the lower end of the discharging pipe 8, and the pipe hoop 17 is clamped in the annular groove 801; the annular grooves 801 are arranged in a plurality of numbers along the length direction of the blanking pipe 8, and the pipe hoops 17 and the annular grooves 801 are arranged in a one-to-one correspondence mode, so that the pipe hoops 17 can fix the cloth bag pipes 16 more firmly.
Referring to fig. 8, in the embodiment of the present invention, the delivery pipe 102 is composed of an inner wall 1021, an outer wall 1022, and a hollow layer between the inner wall 1021 and the outer wall 1022, an outlet pipe connector 1023 communicated with the hollow layer is disposed at an upper end of the outer wall 1022, an inlet pipe connector 1024 communicated with the hollow layer is disposed at a lower end of the outer wall 1022, and cooling water enters the hollow layer through the inlet pipe connector 1024 and is then discharged through the outlet pipe connector 1023. When carrying marble powder in jar 2 is placed to marble powder to spiral material loading machine 1, can generate heat in a large number because of mutual friction between marble powder, conveying screw and the inner wall 1021, through carrying the cooling water to cooling to inner wall 1021 in the hollow layer of conveyer pipe 102, can reduce its wearing and tearing speed, improve its life.
Referring to fig. 1 and 9, the invention further includes a dust collector 20, a first dust hood 18 is arranged above the upper port of the marble powder placing tank 2, a second dust hood 19 is arranged above the upper port of the trough 101, the first dust hood 18 and the second dust hood 19 are both connected with a suction port of the dust collector 20 through a dust collection pipeline, and the dust collector 20 is electrically connected with the PLC controller; when the belt conveyor conveys materials into the trough 101 of the spiral feeding machine 1 and the spiral feeding machine 1 conveys materials into the marble powder placing tank 2, the PLC controller controls the dust collector 20 to be opened, generated dust is absorbed, and the cleanliness of a production workshop is improved.
Referring to fig. 7 and 9, in the embodiment of the present invention, a water replenishing pipe 21 is connected to a side wall of an upper end of the water tank 4, a water replenishing valve 22 is disposed on the water replenishing pipe 21, and the water replenishing valve 22 is electrically connected to the PLC controller. When the liquid level sensor 10 detects that the water level of the water tank 4 reaches a low water level value set on the PLC controller, the PLC controller controls the water replenishing valve 22 to be opened to replenish water into the water tank 4, and when the liquid level sensor 10 detects that the water level of the water tank 4 reaches a high water level value set on the PLC controller, the PLC controller controls the water replenishing valve 22 to be closed to stop replenishing water into the water tank 4.
Referring to fig. 5 and 9, in the embodiment of the present invention, an additive storage tank 3 is provided with a rotation-resistant level switch 12, a rotating blade of the rotation-resistant level switch 12 is located in the additive storage tank 3, and the rotation-resistant level switch 12 is electrically connected to the PLC controller; be provided with the alarm in the electric cabinet 5, the quantity of alarm is the same with the quantity that jar 3 was placed to the additive, and each alarm all links to each other with PLC controller electrical property. The rotation-resistant material level switch 12 is used for detecting the amount of the additive in the additive placing tank 3, when a rotating blade of the rotation-resistant material level switch 12 can normally rotate due to no additive being buried, the rotation-resistant material level switch 12 sends a signal to the PLC, and the PLC controls a corresponding alarm to give an alarm to remind a worker that the additive needs to be supplemented into the corresponding additive placing tank 3.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The raw material adding device for the production of the heavy calcium carbonate is characterized by comprising a spiral feeding machine (1), a marble powder placing tank (2), at least one additive placing tank (3), a water tank (4) and an electric cabinet (5), wherein the spiral feeding machine (1) is used for conveying marble powder into the marble powder placing tank (2), the marble powder placing tank (2) comprises an upper cylindrical barrel and a lower conical barrel, the marble powder placing tank (2) is supported by a support (6), each supporting leg of the support (6) is installed on a rack or a supporting surface through a weight sensor (7), a discharging pipe (8) is connected to the lower port of the conical barrel of the marble powder placing tank (2), and the marble powder in the marble powder placing tank (2) is conveyed into a slurry stirring device through the discharging pipe (8), a blanking valve (9) is arranged on the blanking pipe (8); the additive placing tank (3) and the marble powder placing tank (2) are identical in structure, the additive placing tank (3) is also supported by a support (6), each support leg of the support (6) is also mounted on a rack or a supporting surface through a weight sensor (7), a discharging pipe (8) is also connected to the lower port of the conical barrel of the additive placing tank (3), additives in the additive placing tank (3) are conveyed into a slurry stirring device through the discharging pipe (8) connected to the lower end of the additive placing tank, and a discharging valve (9) is also arranged on the discharging pipe (8) of the additive placing tank (3); a liquid level sensor (10) is arranged in the water tank (4), the water tank (4) is connected with a water pump (11), and the water pump (11) is used for conveying water in the water tank (4) to the slurry stirring device; and a PLC (programmable logic controller) is arranged in the electric cabinet (5), and each weight sensor (7), each blanking valve (9), the liquid level sensor (10) and the water pump (11) are electrically connected with the PLC.
2. The raw material adding device for heavy calcium carbonate production according to claim 1, wherein a dredging pipe (13) is arranged at the lower port of the conical cylinder of the marble powder placing tank (2), one end of the dredging pipe (13) is positioned in the lower port of the conical cylinder of the marble powder placing tank (2), the other end of the dredging pipe penetrates through the wall of the conical cylinder of the marble powder placing tank (2) and is positioned outside the conical cylinder of the marble powder placing tank (2), and the end is connected with an air cannon (14).
3. The raw material adding device for heavy calcium carbonate production according to claim 2, wherein a through hole for a dredging air pipe (13) to pass through is formed in the wall of the conical cylinder body of the marble powder placing tank (2) at the lower port, a rubber layer (15) is arranged on the wall of the through hole, and the thickness of the rubber layer (15) is not less than 5 mm.
4. The raw material adding device for the production of the heavy calcium carbonate according to any one of claims 1 to 3, wherein a cloth bag pipe (16) is sleeved at the lower port of the blanking pipe (8), and the cloth bag pipe (16) is fixedly connected to the outer wall of the lower end of the blanking pipe (8) through a pipe hoop (17); an annular groove (801) is formed in the outer wall of the lower end of the blanking pipe (8), and the pipe hoop (17) is clamped in the annular groove (801); the annular grooves (801) are arranged in a plurality of numbers along the length direction of the blanking pipe (8), and the pipe hoops (17) and the annular grooves (801) are arranged in a one-to-one correspondence mode.
5. The raw material adding device for the production of heavy calcium carbonate according to claim 1, wherein the spiral feeder (1) comprises a trough (101), a conveying pipe (102), a conveying motor (103) and a discharging pipe (104), the trough (101) and the conveying pipe (102) are mounted on a frame or a supporting surface through a supporting component, a conveying screw is arranged in the conveying pipe (102), the conveying motor (103) is mounted at the lower end of the conveying pipe (102), an output rotating shaft of the conveying motor (103) is connected with the conveying screw, a feeding port is arranged on the upper wall of the lower end of the conveying pipe (102) and is connected with the lower port of the trough (101), the upper end of the conveying pipe (102) is sealed, a discharging port is arranged on the lower wall of the upper end of the conveying pipe (102), and the discharging pipe (104) is mounted at the discharging port, and the lower end outlet of the discharge pipe (104) is positioned at the upper end opening of the marble powder placing tank (2).
6. The raw material adding device for the production of the heavy calcium carbonate according to claim 5, wherein the conveying pipe (102) comprises an inner wall (1021), an outer wall (1022) and a hollow layer between the inner wall (1021) and the outer wall (1022), the upper end of the outer wall (1022) is provided with a water outlet pipe joint (1023) communicated with the hollow layer, the lower end of the outer wall (1022) is provided with a water inlet pipe joint (1024) communicated with the hollow layer, and cooling water enters the hollow layer from the water inlet pipe joint (1024) and then is discharged through a water outlet pipe joint (1023).
7. The raw material adding device for the production of the heavy calcium carbonate is characterized by further comprising a dust collector (20), wherein a first dust hood (18) is arranged above an upper port of the marble powder placing tank (2), a second dust hood (19) is arranged above an upper port of the trough (101), the first dust hood (18) and the second dust hood (19) are both connected with a suction port of the dust collector (20) through dust collection pipelines, and the dust collector (20) is electrically connected with the PLC.
8. The raw material adding device for the production of the heavy calcium carbonate according to any one of claims 1, 2, 3, 5, 6 and 7, wherein a water replenishing pipe (21) is connected to the side wall of the upper end of the water tank (4), a water replenishing valve (22) is arranged on the water replenishing pipe (21), and the water replenishing valve (22) is electrically connected with a PLC (programmable logic controller).
9. The raw material adding device for the production of the heavy calcium carbonate according to any one of claims 1, 2, 3, 5, 6 and 7, wherein a rotation-resistant level switch (12) is arranged in the additive placing tank (3), a rotating blade of the rotation-resistant level switch (12) is positioned in the additive placing tank (3), and the rotation-resistant level switch (12) is electrically connected with a PLC (programmable logic controller); the electric cabinet (5) is internally provided with alarms, the number of the alarms is the same as that of the additive placing tanks (3), and each alarm is electrically connected with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344496.3A CN110935390A (en) | 2019-12-24 | 2019-12-24 | Raw materials adds device for ground limestone production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344496.3A CN110935390A (en) | 2019-12-24 | 2019-12-24 | Raw materials adds device for ground limestone production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110935390A true CN110935390A (en) | 2020-03-31 |
Family
ID=69913395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911344496.3A Pending CN110935390A (en) | 2019-12-24 | 2019-12-24 | Raw materials adds device for ground limestone production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110935390A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127872A (en) * | 2013-02-05 | 2013-06-05 | 江苏协诚科技发展有限公司 | Automatic dosing system and production process |
| CN103343222A (en) * | 2013-07-18 | 2013-10-09 | 秀山县嘉源矿业有限责任公司 | Accurate metering and transporting system of manganese ore powder |
| CN106189447A (en) * | 2016-08-31 | 2016-12-07 | 山东圣士达机械科技股份有限公司 | Intelligence powdery paints production system |
| CN206011458U (en) * | 2016-08-29 | 2017-03-15 | 平定县东启建材有限公司 | A kind of preparation facilitiess of pulverized fuel ash cement slurry |
| US20170188620A1 (en) * | 2014-07-01 | 2017-07-06 | Grupo Tatoma, S.L. | Static plant for preparing feed mixes for ruminant livestock |
| CN207058933U (en) * | 2017-08-14 | 2018-03-02 | 佛山市南海一九机械设备有限公司 | A kind of land plaster automatic blending station |
| CN212309529U (en) * | 2019-12-24 | 2021-01-08 | 浙江清湖建材股份有限公司 | Raw materials adds device for ground limestone production |
-
2019
- 2019-12-24 CN CN201911344496.3A patent/CN110935390A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127872A (en) * | 2013-02-05 | 2013-06-05 | 江苏协诚科技发展有限公司 | Automatic dosing system and production process |
| CN103343222A (en) * | 2013-07-18 | 2013-10-09 | 秀山县嘉源矿业有限责任公司 | Accurate metering and transporting system of manganese ore powder |
| US20170188620A1 (en) * | 2014-07-01 | 2017-07-06 | Grupo Tatoma, S.L. | Static plant for preparing feed mixes for ruminant livestock |
| CN206011458U (en) * | 2016-08-29 | 2017-03-15 | 平定县东启建材有限公司 | A kind of preparation facilitiess of pulverized fuel ash cement slurry |
| CN106189447A (en) * | 2016-08-31 | 2016-12-07 | 山东圣士达机械科技股份有限公司 | Intelligence powdery paints production system |
| CN207058933U (en) * | 2017-08-14 | 2018-03-02 | 佛山市南海一九机械设备有限公司 | A kind of land plaster automatic blending station |
| CN212309529U (en) * | 2019-12-24 | 2021-01-08 | 浙江清湖建材股份有限公司 | Raw materials adds device for ground limestone production |
Non-Patent Citations (5)
| Title |
|---|
| WARREN D. SEIDER 等: "《产品与过程设计原理 合成、分析与评估》", 31 May 2006, 华东理工大学出版社 * |
| 吴森纪 等: "《有机硅及其应用》", 31 May 1990, 科学技术文献出版社 * |
| 应美玕 等: "《机械化运输工艺设计手册》", 30 April 1984, 化学工业出版社 * |
| 郑水林 等: "《非金属矿加工技术与应用手册》", 31 May 2005, 冶金工业出版社 * |
| 黄文恺 等: "《创客电子制作50例》", 31 July 2016, 哈尔滨工程大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108565502A (en) | A kind of lithium battery automatical feeding system and its application method | |
| CN110758827A (en) | Concrete product automatic packaging machine for maritime work | |
| CN212309529U (en) | Raw materials adds device for ground limestone production | |
| CN110935390A (en) | Raw materials adds device for ground limestone production | |
| CN113734819A (en) | Full-automatic powder carrier feeding device and process | |
| CN219971173U (en) | On-line monitoring alarm mechanism for blockage of feed inlet of bin pump | |
| CN218319455U (en) | Feeding device suitable for pneumatic conveying system of granular materials | |
| CN205367131U (en) | Pipeline negative pressure feeding device | |
| CN215923425U (en) | Blanking anti-blocking device with detection function | |
| CN210616913U (en) | Dust treatment device in preparation of cemented filling material | |
| CN111011412B (en) | Flour conveying and kneading system | |
| CN210801603U (en) | Environment-friendly lubricating oil production technology is with detecting heating device | |
| CN216196696U (en) | Dry-mixed mortar conveying device | |
| CN214114209U (en) | Vacuum feeding machine for producing lithium battery materials | |
| CN208453964U (en) | A kind of flour conveying device | |
| CN217780791U (en) | Continuous quantitative feeding lime bin | |
| CN216468615U (en) | Electromechanical integrated intelligent packaging production line convenient for feeding | |
| CN216548639U (en) | Ultra-high concentration powder conveying device | |
| CN221165050U (en) | Automatic metering compensation feeder for powdery material | |
| CN209076609U (en) | Liquid, the automatic rotation distribution system of particle (powder) body mixing | |
| CN213611211U (en) | Powder and granule combined type whole feeding system with air conveying function | |
| CN216559210U (en) | Automatic metering equipment for processing quick-adhesion powder | |
| CN218019239U (en) | Gypsum feeding system | |
| CN219615263U (en) | Dry deacidification conveying and semi-dry deacidification pulping device | |
| CN219083669U (en) | Auxiliary material conveying and drying system on composite wax production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200331 |