CN114261034A - Zinc stearate granulating process and manufacturing device thereof - Google Patents
Zinc stearate granulating process and manufacturing device thereof Download PDFInfo
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- CN114261034A CN114261034A CN202111556203.5A CN202111556203A CN114261034A CN 114261034 A CN114261034 A CN 114261034A CN 202111556203 A CN202111556203 A CN 202111556203A CN 114261034 A CN114261034 A CN 114261034A
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- zinc stearate
- spiral
- hot melting
- cutting
- melting cylinder
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- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 230000008569 process Effects 0.000 title claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 239000012943 hotmelt Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 238000005469 granulation Methods 0.000 claims abstract description 6
- 230000003179 granulation Effects 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims description 41
- 230000008018 melting Effects 0.000 claims description 41
- 239000002994 raw material Substances 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000007605 air drying Methods 0.000 claims description 6
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 11
- 241001330002 Bambuseae Species 0.000 abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 11
- 239000011425 bamboo Substances 0.000 abstract description 11
- 238000005453 pelletization Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000008187 granular material Substances 0.000 description 5
- 230000013011 mating Effects 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- -1 iron-chromium-aluminum Chemical compound 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000012936 vulcanization activator Substances 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a zinc stearate granulating process and a manufacturing device thereof, wherein the zinc stearate granulating process comprises a cooling box, a sealing assembly and a cutting assembly; a cooling box: its roof right-hand member fixedly connected with hot melt section of thick bamboo, the roof middle part of hot melt section of thick bamboo is equipped with and pushes away the material subassembly, the inner wall of hot melt section of thick bamboo is equipped with first heating wire, the input of first heating wire is connected with the singlechip output electricity that the cooler bin right flank set up, external power supply is connected to the input electricity of singlechip, the inside of cooler bin is equipped with the spiral feeder that the left side tilt up set up, the output of singlechip is connected to the input electricity of spiral feeder, the feed inlet of spiral feeder and the lower extreme discharge gate fixed connection of hot melt section of thick bamboo, the play hopper of spiral feeder is located the outside of cooler bin, the extrados upper end of spiral feeder is equipped with air-dries the subassembly, this zinc stearate granulation technology and manufacturing installation, great degree improvement the efficiency of zinc stearate pelletization, structural configuration is reasonable, the cooling efficiency is high, and the practicability is improved.
Description
Technical Field
The invention relates to the technical field of zinc stearate granulation, in particular to a zinc stearate granulation process and a manufacturing device thereof.
Background
Zinc stearate is an organic substance with a chemical formula of C36H70O4Zn, is white powder, and is insoluble in water. Mainly used as a lubricant and a release agent of styrene resin, phenolic resin and amino resin. Meanwhile, the rubber also has the functions of a vulcanization activator and a softener, and the zinc stearate can be used as a heat stabilizer; a lubricant; lubricating grease; an accelerator; thickeners, and the like. For example, it is generally used as a heat stabilizer for PVC resins. For general industrial transparent articles; the product can be used together with calcium soap, can be used for nontoxic products, is generally used for soft products, but has started to be used for hard transparent products such as mineral water bottles, water feeding pipes and other products in recent years, the product has good lubricating property, can improve the scale precipitation phenomenon, and can also be used as a lubricant, a release agent, a flatting agent of paint, an additive of coating and a production method of zinc stearate, and the production methods comprise two methods: aqueous and melt processes. Generally, zinc stearate produced by a water method is acidic, zinc stearate produced by a melting method is basic, and the melting method is also called a dry method, namely, metal oxide is directly added into molten stearic acid, and the stearic acid salt is obtained by reaction under the control of certain temperature, pressure and stirring speed. The general reaction result of the dry-method produced product can be completely reacted due to the existence of the catalyst, the metal oxide is slightly excessive, so the product is alkaline during detection, the existing zinc stearate granulating and manufacturing device and the production device are usually independently arranged, the special granulating device is required to be added for cutting and granulating after the production is finished, the process is complex, the granulating efficiency needs to be improved, and the cooling efficiency of the zinc stearate is lower.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects and provide a zinc stearate granulating process and a manufacturing device thereof, so that the zinc stearate granulating efficiency is improved to a greater extent, the structural layout is reasonable, the cooling efficiency is high, the practical performance is improved, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: a zinc stearate granulation manufacturing device comprises a cooling box, a sealing assembly and a cutting assembly;
a cooling box: the right end of a top plate of the hot melt cylinder is fixedly connected with a hot melt cylinder, the middle part of the top plate of the hot melt cylinder is provided with a material pushing assembly, the inner wall of the hot melt cylinder is provided with a first heating wire, the input end of the first heating wire is electrically connected with the output end of a single chip microcomputer arranged on the right side surface of a cooling box, the input end of the single chip microcomputer is electrically connected with an external power supply, a spiral material conveyer with the left side inclined upwards is arranged inside the cooling box, the input end of the spiral material conveyer is electrically connected with the output end of the single chip microcomputer, a feed inlet of the spiral material conveyer is fixedly connected with a discharge outlet at the lower end of the hot melt cylinder, a discharge hopper of the spiral material conveyer is positioned outside the cooling box, the upper end of the outer cambered surface of the spiral material conveyer is provided with an air drying assembly, the lower end of the inner wall of the hot melt cylinder is provided with a mounting ring, the interior of the mounting ring is provided with discharge holes distributed in an array, and the upper surface of the mounting ring is provided with a conical cover;
sealing the assembly: the array is arranged in the mounting ring, and the sealing component corresponds to the discharge hole;
cutting the assembly: set up in the roof lower surface of conical cover, the bottom surface sliding connection of cutting subassembly and collar, with zinc stearate's melting, cutting, cooling and stoving process set together, the improvement of great degree the efficiency of zinc stearate pelletization, structural layout is reasonable, and cooling efficiency is high, has improved practicality.
Further, the subassembly that seals includes T type spout, T type round pin, spring and suction nozzle, T type spout array sets up in the middle part of collar, and the equal sliding connection in inside of T type spout has T type round pin, and the one end that the T type round pin is close to hot melt section of thick bamboo lateral wall is equipped with the mating holes that the array distributes, and the mating holes corresponds with the discharge opening position respectively, the spring cup joints the extrados in T type round pin respectively, the spring is located between the inner wall of the side that T type round pin medial extremity head is close to hot melt section of thick bamboo and T type spout, the suction nozzle sets up in the one end that the T type spout is close to hot melt section of thick bamboo axis, and the suction nozzle all communicates through pipe and outside air pump, avoids zinc stearate to drop when not heating to molten state.
Further, cutting assembly includes cutting motor and cutting blade, the cutting motor sets up in the roof lower surface of toper cover, cutting blade sets up in the output shaft bottom of cutting motor, and the lower surface laminating of cutting blade and collar, the output of singlechip is connected to the input electricity of cutting motor, cuts the zinc stearate of banding molten state, makes it be graininess.
Furthermore, through holes distributed in an array mode are formed in the side wall of the spiral conveyor, and cooling water can conveniently enter the spiral conveyor.
Further, air-dry the subassembly and include wind ring, second heating wire and ventilation hole, wind ring fixed connection is in spiral feeder's extrados left end, and the inside wall of wind ring is equipped with the ventilation hole that the array distributes, and the internal face of wind ring inner chamber is equipped with the second heating wire, and the output of singlechip is connected to the input electricity of second heating wire, and the air intake that the wind ring lateral wall set up and the gas outlet intercommunication of outside fan adopt hot-blast to dry zinc stearate granule, improve stoving speed.
Furthermore, the second heating wire is coiled on the inner wall surface of the cavity in the wind ring, so that the contact area with air is increased, and the heating efficiency is improved.
Further, the material pushing assembly comprises a material pushing motor, a rotating shaft and a spiral sheet, the material pushing motor is arranged on the upper surface of a top plate of the hot melting cylinder, an output shaft of the material pushing motor penetrates through a round hole formed in the top plate of the hot melting cylinder, the rotating shaft is arranged at an end, the spiral sheet is arranged on an outer arc surface of the rotating shaft, the spiral sheet is connected with the inner wall of the hot melting cylinder in a sliding mode, the input end of the material pushing motor is electrically connected with the output end of the single chip microcomputer, the molten hard acid octane is pushed, and the material pushing assembly is enabled to be extruded rapidly.
A zinc stearate granulating process is characterized in that: the method comprises the following steps:
the method comprises the following steps: adding a zinc stearate raw material into a hot melting cylinder, and heating to a molten state;
step two: after the zinc stearate raw material is heated to a molten state, extruding the molten zinc stearate in a strip shape;
step three: the cutting blade is driven by the cutting motor to rotate to cut the hard acid-base, and the cut zinc stearate falls into the spiral conveyor along the side wall of the lower end of the hot melting cylinder;
step four: cooling zinc stearate particles in the spiral material conveyor by cooling water in the cooling box;
step five: starting a spiral material conveyer through a single chip microcomputer, conveying zinc stearate particles to the upper left side by the spiral material conveyer, and air-drying hard sour octyl through a wind ring in the conveying process to remove moisture in the zinc stearate;
step six: and is discharged through a discharge hole at the left end of the spiral material conveyor.
Further, the zinc stearate is dried by hot air.
Compared with the prior art, the invention has the beneficial effects that: the zinc stearate granulating process and the manufacturing device thereof have the following advantages:
add the inside of hot melt section of thick bamboo with zinc stearate raw materials, start first heating wire through the singlechip, first heating wire circular telegram is generated heat and is heated zinc stearate raw materials to the molten condition, treat after zinc stearate raw materials heats to the molten condition, let in high-pressure air to the suction nozzle through outside air pump, high-pressure air promotes T type round pin lateral wall direction removal to hot melt section of thick bamboo, make mating holes and discharge opening vertical position correspond, start pushing away material motor and cutting motor through the singlechip, the output shaft that pushes away material motor drives the flight through the pivot and rotates, the flight rotates and pushes away the extrusion downwards to molten zinc stearate, make zinc stearate extrude downwards along mating holes and discharge opening and be the strip, cutting motor drives cutting blade and rotates and cut hard acid pungent, the zinc stearate that is cut and drops in the inside of screw feeder along the lateral wall of hot melt section of thick bamboo lower extreme, through the cooling box cooling outlet pipe of the inside of inlet tube of cooling box right side wall upper end and cooling box left side wall lower extreme The continuous inflow of water and the outflow, the inside that cooling water got into screw feeder through the through-hole cools off zinc stearate granule, start screw feeder through the singlechip, screw feeder carries zinc stearate granule to left side top, blow to the inside of wind ring through outside fan, start the second heating wire simultaneously, the second heating wire circular telegram is generated heat and is heated the air, the air that is heated air dries zinc stearate through the inside that ventilation hole and through-hole got into screw feeder, get rid of the inside moisture of zinc stearate, then discharge gate through screw feeder left end is discharged, with the melting of zinc stearate, the cutting, cooling and stoving process are put together, great degree has improved the efficiency of zinc stearate pelletization, structural layout is reasonable, cooling efficiency is high, practicability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional plan view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is a schematic view of a second heating wire according to the present invention.
In the figure: 1 hot melt cylinder, 2 cooler boxes, 3 singlechips, 4 first heating wires, 5 screw feeders, 51 through-holes, 52 play hopper, 6 air-dry subassemblies, 61 wind ring, 62 second heating wires, 63 ventilation holes, 7 seal subassemblies, 71T spout, 72T type round pin, 721 mating holes, 73 spring, 74 suction nozzle, 8 material pushing subassemblies, 81 material pushing motors, 82 rotating shafts, 83 spiral pieces, 9 cutting subassemblies, 91 cutting motors, 92 cutting blades, 10 conical covers, 11 mounting rings, 12 discharge holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a zinc stearate granulation process and a manufacturing device thereof comprise a cooling box 2, a sealing assembly 7 and a cutting assembly 9;
a cooling box 2: the right end of a top plate of the hot melting cylinder 1 is fixedly connected with a hot melting cylinder 1, the middle part of the top plate of the hot melting cylinder 1 is provided with a material pushing assembly 8, the material pushing assembly 8 comprises a material pushing motor 81, a rotating shaft 82 and a spiral piece 83, the material pushing motor 81 is arranged on the upper surface of the top plate of the hot melting cylinder 1, an output shaft of the material pushing motor 81 penetrates through a round hole arranged on the top plate of the hot melting cylinder 1, the rotating shaft 82 is arranged at the end head, the spiral piece 83 is arranged on the outer arc surface of the rotating shaft 82, the spiral piece 83 is connected with the inner wall of the hot melting cylinder 1 in a sliding manner, the input end of the material pushing motor 81 is electrically connected with the output end of a single chip microcomputer 3, the material pushing motor 81 and a cutting motor 91 are started through the single chip microcomputer 3, the output shaft of the material pushing motor 81 drives the spiral piece 83 to rotate through the rotating shaft 82, the spiral piece 83 rotates to push molten zinc stearate downwards, the zinc stearate is extruded downwards into a strip shape along a matching hole 721 and a discharge hole 12, the zinc stearate is rapidly extruded, the inner wall of the hot melting cylinder 1 is provided with a first heating wire 4, the input end of a first heating wire 4 is electrically connected with the output end of a single chip microcomputer 3 arranged on the right side surface of a cooling box 2, a zinc stearate raw material is added into a hot melting cylinder 1, the first heating wire 4 is started through the single chip microcomputer 3, the first heating wire 4 is electrified to heat the zinc stearate raw material to a melting state, the input end of the single chip microcomputer 3 is electrically connected with an external power supply, a spiral material conveyer 5 with the left side inclined upwards is arranged in the cooling box 2, through holes 51 distributed in an array are formed in the side wall of the spiral material conveyer 5, cooling water can conveniently enter the spiral material conveyer 5, the input end of the spiral material conveyer 5 is electrically connected with the output end of the single chip microcomputer 3, a feed port of the spiral material conveyer 5 is fixedly connected with a discharge port at the lower end of the hot melting cylinder 1, a discharge hopper 52 of the spiral material conveyer 5 is positioned outside the cooling box 2, and the cooling water in the cooling box 2 can continuously flow in and flow out through a water inlet pipe at the upper end of the right side wall of the cooling box 2 and a water outlet pipe at the lower end of the left side wall of the cooling box 2, cooling water enters the inside of the spiral feeder 5 through the through hole 51 to cool zinc stearate particles, an air drying assembly 6 is arranged at the upper end of the outer arc surface of the spiral feeder 5, the air drying assembly 6 comprises an air ring 61, a second heating wire 62 and a vent hole 63, the air ring 61 is fixedly connected to the left end of the outer arc surface of the spiral feeder 5, the vent holes 63 distributed in an array are formed in the inner side wall of the air ring 61, the second heating wire 62 is arranged on the inner wall surface of the inner cavity of the air ring 61 and surrounds the inner wall surface of the inner cavity of the air ring 61 in a snake shape to increase the contact area with air, the heating efficiency is improved, the input end of the second heating wire 62 is electrically connected with the output end of the single chip microcomputer 3, an air inlet formed in the outer side wall of the air ring 61 is communicated with an air outlet of an external fan, air is blown to the inside of the air ring 61 through the external fan, the second heating wire 62 is started simultaneously, and the second heating wire 62 is electrified to heat the air, heated air enters the spiral conveyor 5 through the vent holes 63 and the through holes 51 to air-dry zinc stearate, moisture in the zinc stearate is removed, the drying speed is improved, the lower end of the inner wall of the hot melting cylinder 1 is provided with a mounting ring 11, discharge holes 12 distributed in an array mode are formed in the mounting ring 11, and the upper surface of the mounting ring 11 is provided with a conical cover 10;
and (7) a sealing component: the array is arranged inside the mounting ring 11, the sealing component 7 corresponds to the discharge hole 12, the sealing component 7 comprises a T-shaped sliding groove 71, a T-shaped pin 72, springs 73 and air inlets 74, the T-shaped sliding groove 71 array is arranged in the middle of the mounting ring 11, the T-shaped pin 72 is connected inside the T-shaped sliding groove 71 in a sliding mode, matching holes 721 distributed in an array mode are arranged at one end, close to the side wall of the hot melting cylinder 1, of the T-shaped pin 72, the matching holes 721 correspond to the discharge hole 12 respectively, the springs 73 are sleeved on the outer arc surfaces of the T-shaped pin 72 respectively, the springs 73 are located between the side face, close to the hot melting cylinder 1, of the inner end of the T-shaped pin 72 and the inner wall of the T-shaped sliding groove 71, the air inlets 74 are arranged at one end, close to the axis of the hot melting cylinder 1, the air inlets 74 are communicated with an external air pump through guide pipes, high-pressure air is introduced into the air inlets 74 through the external air pump, the high-pressure air pushes the T-shaped pin 72 to move towards the side wall of the hot melting cylinder 1, the vertical positions of the matching holes 721 and the discharge holes 12 correspond, so that the molten hard acid octyl can flow out downwards;
the cutting assembly 9: set up in the roof lower surface of conical cover 10, the bottom surface sliding connection of cutting assembly 9 and collar 11, cutting assembly 9 includes cutting motor 91 and cutting blade 92, cutting motor 91 sets up in the roof lower surface of conical cover 10, cutting blade 92 sets up in the output shaft bottom of cutting motor 91, cutting blade 92 laminates with the lower surface of collar 11, the output of singlechip 3 is connected to cutting motor 91's input electricity, cutting motor 91 drives cutting blade 92 and rotates and cut hard acid octyl, the zinc stearate that is dropped by the cutting drops along the lateral wall of hot melt section of thick bamboo 1 lower extreme.
A zinc stearate granulating process is characterized in that: the method comprises the following steps:
the method comprises the following steps: adding a zinc stearate raw material into a hot melting cylinder, and heating to a molten state;
step two: after the zinc stearate raw material is heated to a molten state, extruding the molten zinc stearate in a strip shape;
step three: the cutting blade is driven by the cutting motor to rotate to cut the hard acid-base, and the cut zinc stearate falls into the spiral conveyor along the side wall of the lower end of the hot melting cylinder;
step four: cooling zinc stearate particles in the spiral material conveyor by cooling water in the cooling box;
step five: starting a spiral conveyor through a single chip microcomputer, conveying zinc stearate particles to the upper left side by the spiral conveyor, and air-drying hard sour octyl through a wind ring in the conveying process to remove moisture in the zinc stearate;
step six: and is discharged through a discharge hole at the left end of the spiral material conveyor.
The invention provides a zinc stearate granulating process and a manufacturing device thereof, and the working principle is as follows:
adding a zinc stearate raw material into the interior of a hot melting cylinder 1, starting a first heating wire 4 through a single chip microcomputer 3, enabling the first heating wire 4 to be electrified and generate heat to heat the zinc stearate raw material to a molten state, after the zinc stearate raw material is heated to the molten state, introducing high-pressure air into an air inlet nozzle 74 through an external air pump, pushing a T-shaped pin 72 to move towards the side wall of the hot melting cylinder 1 by the high-pressure air to enable a matching hole 721 to correspond to the vertical position of a discharge hole 12, starting a material pushing motor 81 and a cutting motor 91 through the single chip microcomputer 3, driving a spiral sheet 83 to rotate through a rotating shaft 82 by an output shaft of the material pushing motor 81, driving the spiral sheet 83 to rotate to push the molten zinc stearate downwards, enabling the zinc stearate to be extruded downwards along the matching hole 721 and the discharge hole 12 to form a strip shape, driving a cutting blade 92 to rotate to cut the hard zinc stearate, and enabling the cut zinc stearate to fall into the interior of a spiral conveyor 5 along the side wall at the lower end of the hot melting cylinder 1, make the continuous inflow and outflow of the inside cooling water of cooling box 2 through inlet tube of cooling box 2 right side wall upper end and the outlet pipe of cooling box 2 left side wall lower extreme, the inside that cooling water got into screw feeder 5 through-hole 51 cools off the zinc stearate granule, start screw feeder 5 through singlechip 3, screw feeder 5 carries the zinc stearate granule to the upper left side, blow to the inside of wind ring 61 through outside fan, start second heating wire 62 simultaneously, second heating wire 62 circular telegram is generated heat and is heated the air, the air that is heated gets into the inside of screw feeder 5 through ventilation hole 63 and through-hole 51 and air-dries zinc stearate, get rid of the inside moisture of zinc stearate, then discharge gate through screw feeder 5 left end is discharged.
It should be noted that the first heating wire 4, the spiral conveyor 5, the second heating wire 62, the pushing motor 81 and the cutting motor 91 disclosed in the above embodiments can be freely configured according to practical application scenarios, the first heating wire 4 is proposed to be an iron-chromium-aluminum alloy heating wire, the cutting motor 91 can be a 1.5-2.2KW three-phase ac motor, and the single chip microcomputer 3 controls the first heating wire 4, the spiral conveyor 5, the second heating wire 62, the pushing motor 81 and the cutting motor 91 to work by a method commonly used in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A zinc stearate granulation manufacturing device is characterized in that: comprises a cooling box (2), a sealing component (7) and a cutting component (9);
cooling tank (2): a hot melting cylinder (1) is fixedly connected with the right end of a top plate, a material pushing assembly (8) is arranged in the middle of the top plate of the hot melting cylinder (1), a first heating wire (4) is arranged on the inner wall of the hot melting cylinder (1), the input end of the first heating wire (4) is electrically connected with the output end of a single chip microcomputer (3) arranged on the right side face of a cooling box (2), the input end of the single chip microcomputer (3) is electrically connected with an external power supply, a spiral material conveyor (5) which is obliquely arranged on the left side is arranged in the cooling box (2), the input end of the spiral material conveyor (5) is electrically connected with the output end of the single chip microcomputer (3), a feed inlet of the spiral material conveyor (5) is fixedly connected with a discharge port at the lower end of the hot melting cylinder (1), a discharge hopper (52) of the spiral material conveyor (5) is positioned outside the cooling box (2), an air drying assembly (6) is arranged at the upper end of the outer arc face of the spiral material conveyor (5), and a mounting ring (11) is arranged at the lower end of the inner wall of the hot melting cylinder (1), the interior of the mounting ring (11) is provided with discharge holes (12) distributed in an array manner, and the upper surface of the mounting ring (11) is provided with a conical cover (10);
closure assembly (7): the array is arranged in the mounting ring (11), and the sealing component (7) corresponds to the discharge hole (12);
cutting assembly (9): the cutting assembly is arranged on the lower surface of the top plate of the conical cover (10), and the cutting assembly (9) is connected with the bottom surface of the mounting ring (11) in a sliding mode.
2. A zinc stearate granulating and manufacturing apparatus as set forth in claim 1, wherein: the sealing component (7) comprises a T-shaped sliding groove (71), a T-shaped pin (72), a spring (73) and an air inlet nozzle (74), the T-shaped sliding chutes (71) are arranged in the middle of the mounting ring (11) in an array manner, T-shaped pins (72) are connected inside the T-shaped sliding chutes (71) in a sliding manner, matching holes (721) distributed in an array manner are arranged at one ends of the T-shaped pins (72) close to the side wall of the hot melting cylinder (1), the matching holes (721) respectively correspond to the discharge holes (12), the springs (73) are respectively sleeved on the outer arc surfaces of the T-shaped pins (72), the springs (73) are positioned between the side surface of the inner side end of each T-shaped pin (72) close to the hot melting cylinder (1) and the inner wall of the T-shaped sliding groove (71), the air inlet nozzles (74) are arranged at one ends, close to the axis of the hot melt cylinder (1), of the T-shaped sliding grooves (71), and the air inlet nozzles (74) are communicated with an external air pump through guide pipes.
3. A zinc stearate granulating and manufacturing apparatus as set forth in claim 1, wherein: cutting subassembly (9) are including cutting motor (91) and cutting blade (92), cutting motor (91) set up in the roof lower surface of toper cover (10), cutting blade (92) set up in the output shaft bottom of cutting motor (91), and cutting blade (92) laminate with the lower surface of collar (11), and the output of singlechip (3) is connected to the input electricity of cutting motor (91).
4. A zinc stearate granulating and manufacturing apparatus as set forth in claim 1, wherein: the side wall of the spiral feeder (5) is provided with through holes (51) distributed in an array.
5. A zinc stearate granulating and manufacturing apparatus as set forth in claim 1, wherein: air-dry subassembly (6) including wind ring (61), second heating wire (62) and ventilation hole (63), wind ring (61) fixed connection is in the outer cambered surface left end of screw feeder (5), and the inside wall of wind ring (61) is equipped with ventilation hole (63) that the array distributes, and the internal face of wind ring (61) inside cavity is equipped with second heating wire (62), and the output of singlechip (3) is connected to the input electricity of second heating wire (62), and the air intake that wind ring (61) lateral wall set up communicates with the gas outlet of outside fan.
6. A zinc stearate granulating and manufacturing apparatus as set forth in claim 5, characterized in that: the second heating wire (62) is coiled around the inner wall surface of the inner cavity of the wind ring (61).
7. A zinc stearate granulating and manufacturing apparatus as set forth in claim 1, wherein: the material pushing component (8) comprises a material pushing motor (81), a rotating shaft (82) and a spiral piece (83), the material pushing motor (81) is arranged on the upper surface of a top plate of the hot melting cylinder (1), an output shaft of the material pushing motor (81) penetrates through a round hole formed in the top plate of the hot melting cylinder (1) and is provided with the rotating shaft (82) at the end, the spiral piece (83) is arranged on the outer arc surface of the rotating shaft (82), the spiral piece (83) is connected with the inner wall of the hot melting cylinder (1) in a sliding mode, and the input end of the material pushing motor (81) is electrically connected with the output end of the single chip microcomputer (3).
8. A zinc stearate granulating process is characterized in that: the method comprises the following steps:
the method comprises the following steps: adding a zinc stearate raw material into a hot melting cylinder, and heating to a molten state;
step two: after the zinc stearate raw material is heated to a molten state, extruding the molten zinc stearate in a strip shape;
step three: the cutting blade is driven by the cutting motor to rotate to cut the hard acid-base, and the cut zinc stearate falls into the spiral conveyor along the side wall of the lower end of the hot melting cylinder;
step four: cooling zinc stearate particles in the spiral material conveyor by cooling water in the cooling box;
step five: the spiral material conveyor is started by the singlechip, the zinc stearate particles are conveyed to the upper left side by the spiral material conveyor, the hard sour octane is dried by the wind ring in the conveying process, the moisture in the zinc stearate is removed,
step six: and is discharged through a discharge hole at the left end of the spiral material conveyor.
9. The zinc stearate granulating process according to claim 8, wherein: and the zinc stearate is dried by hot air.
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| CN212528327U (en) * | 2020-04-21 | 2021-02-12 | 天津市万泰通塑料制品有限公司 | Plastic granules extruder convenient to ejection of compact |
| CN212882327U (en) * | 2020-07-23 | 2021-04-06 | 河北凯威制药有限责任公司 | Granulator used in medicine processing technology |
| CN214107836U (en) * | 2020-12-31 | 2021-09-03 | 青岛三城商砼有限公司 | Square hole gravel sieve structure for concrete test |
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| JPH06155455A (en) * | 1992-11-26 | 1994-06-03 | Sekisui Plastics Co Ltd | Granulating device of thermoplastic resin |
| US20160193771A1 (en) * | 2013-09-11 | 2016-07-07 | Maag Automatik Gmbh | Method for producing superficially crystalline spherical granules by means of air-cooled hot die face pelletizing and apparatus for carrying out the method |
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Application publication date: 20220401 |