CN112895203A - Polyvinyl chloride granule production equipment and production method thereof - Google Patents
Polyvinyl chloride granule production equipment and production method thereof Download PDFInfo
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- CN112895203A CN112895203A CN202110091604.1A CN202110091604A CN112895203A CN 112895203 A CN112895203 A CN 112895203A CN 202110091604 A CN202110091604 A CN 202110091604A CN 112895203 A CN112895203 A CN 112895203A
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- fixedly arranged
- motor
- polyvinyl chloride
- stirring
- production method
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 49
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 37
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 37
- 239000008187 granular material Substances 0.000 title claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 59
- 238000001125 extrusion Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 238000005485 electric heating Methods 0.000 claims abstract description 11
- 238000007664 blowing Methods 0.000 claims description 14
- 239000008188 pellet Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
Abstract
The invention discloses a polyvinyl chloride granule production device and a production method thereof, which comprises a fixed bottom plate, a shell and a stirring barrel, a stirring shaft is movably arranged in the stirring barrel, the upper end of the stirring shaft passes through the lower wall of the protection box and is movably connected with the gear box, the outer sides of the stirring shaft and the helical blades are provided with a temperature-controlled stirring frame which comprises an electric heating component, a semiconductor refrigerating assembly is arranged on one side of the stirring shaft away from the electric heating assembly, an extrusion device is fixedly arranged at an outlet at the lower end of the stirring barrel, the extrusion device comprises a second motor, the output end of the second motor is movably provided with a spiral extrusion piece, the one end that No. two motors were kept away from to spiral extrusion spare is fixed to be provided with vacuum pipe, the fixed graticule mesh that is provided with in vacuum pipe front end, the dwang front end of spiral extrusion spare passes vacuum pipe and is fixed to be provided with the cutting knife. Therefore, the invention has high working efficiency and small occupied area, effectively saves manpower and material resources and is suitable for wide popularization.
Description
Technical Field
The invention belongs to the technical field of polyvinyl chloride stirring equipment, and particularly relates to polyvinyl chloride granule production equipment and a production method thereof.
Background
Polyvinyl chloride, abbreviated as PVC in English, is an initiator of vinyl chloride monomer in peroxide, azo compounds and the like; or a polymer polymerized by a free radical polymerization mechanism under the action of light and heat. Polyvinyl chloride is widely applied to various building materials due to the advantages of good physical properties, good chemical properties, low price and the like. Plasticizers are substances that are added to materials to improve their processability, plasticity, flexibility, stretchability, but do not alter the basic chemical properties of the material being plasticized. It is mainly used for polyvinyl chloride resin, and the dosage of the polyvinyl chloride resin in PVC can account for more than 98% of the dosage of the whole plasticizer. Therefore, the development of plasticizers is closely related to the development of the PVC industry. The material that often needs in polyvinyl chloride production process stirs the mixture, and the tradition is used for producing polyvinyl chloride's apparatus for producing structure function singleness need transport the material to different machines when carrying out different processing to the material. Therefore, the cost is high, the working efficiency is low, and the occupied area is large. Therefore, a polyvinyl chloride granule production device and a production method thereof are provided.
Disclosure of Invention
The invention provides polyvinyl chloride granule production equipment and a production method thereof, and aims to solve the problems in the background art.
The invention is realized in such a way, a polyvinyl chloride granule production device and a production method thereof, the polyvinyl chloride granule production device comprises a fixed bottom plate, the upper end surface of the fixed bottom plate is fixedly provided with a shell, one end of the upper end surface of the shell is fixedly provided with a protective shell, the upper end surface of the protective shell is fixedly provided with a first motor through a motor mounting seat, the output end of the first motor is movably provided with a driving gear, the driving gear is in transmission connection with a driven gear through a belt, the lower end of the driven gear is fixedly provided with a protective box, the inside of the protective box is fixedly provided with a gearbox, the lower end surface of the driven gear is in transmission connection with the gearbox through a transmission piece, the upper end surface of the driven gear is fixedly provided with a movable shaft, the upper end of the movable shaft is movably connected with a fixed plate through, the device is characterized in that a controller is fixedly arranged below a feeding groove on the outer wall of the shell, a feeding port of the feeding groove penetrates through the side wall of the shell to be communicated with the stirring barrel, a stirring shaft is movably arranged in the stirring barrel, the upper end of the stirring shaft penetrates through the lower wall of the protection box to be movably connected with a gearbox, a spiral blade is welded on the outer side of the stirring shaft, a temperature control stirring frame is arranged on the outer sides of the stirring shaft and the spiral blade and comprises an electric heating assembly, a semiconductor refrigeration assembly is arranged on one side of the stirring shaft away from the electric heating assembly, an extrusion device is fixedly arranged at an outlet at the lower end of the stirring barrel and comprises a second motor, a spiral extrusion piece is movably arranged at the output end of the second motor and comprises a rotating rod, a vacuum pipeline is fixedly arranged at one end of, the fixed graticule mesh that is provided with in vacuum pipe front end, the dwang front end of spiral extrusion piece passes the fixed cutting knife that is provided with of vacuum pipe, the fixed air-blower that is provided with in extrusion device below, the air-blower is provided with one through the ventilation pipe is fixed and is bloied the mouth, one is bloied mouthful top and is provided with two numbers mouthful of bloies through the shunt tubes is fixed, the agitator is kept away from the fixed aggregate that is provided with in one side of feed chute and is collected the storehouse.
Further, a temperature sensor is fixedly arranged on the stirring shaft, and the semiconductor refrigeration assembly comprises a semiconductor refrigeration piece.
Furthermore, the feed chute is close to shell one end downward sloping, the fixed vibrating motor that is provided with of feed chute lower extreme surface.
Further, the inside granule metering frame that is provided with through the slide rail activity of granule collection storehouse, granule metering frame is including the handle, granule metering frame is provided with two.
Furthermore, the upper end of the stirring shaft penetrates through the center of the surface of the lower end of the protection box, and a sealing rubber ring is arranged at the contact position of the stirring shaft and the protection box.
Further, extrusion device includes clout collection storehouse, clout collection storehouse inboard is provided with the electrically operated gate, clout collection storehouse is close to the fixed electric putter that is provided with of one end of No. two motors.
Furthermore, a feeding device is fixedly arranged at one end, far away from the shell, of the fixed bottom plate and comprises a third motor, a first bevel gear is movably arranged at the output end of the third motor and is meshed with a second bevel gear, a screw rod is fixedly arranged on the surface of the upper end of the second bevel gear, and a feeding platform is movably arranged on the screw rod.
Further, the lead screw both sides all are fixed and are provided with the slide bar, material loading platform both ends pass through sliding sleeve and slide bar sliding connection.
Further, all fixed supporting seats that are provided with in bottom plate lower extreme surface four corners, supporting seat height-adjustable, bottom plate lower extreme surface supporting seat one side all is provided with the universal wheel.
Further, the production method of the polyvinyl chloride granules comprises the following steps:
and S1, adding the raw materials into a stirring barrel through a feeding device, starting a first motor, controlling an electric heating assembly to mix the added materials to 100 ℃, and then reducing the rotating speed through a gearbox to mix the materials to 130 ℃.
And S2, cooling the mixed material to 50 ℃ through a semiconductor refrigeration assembly, and feeding the cooled material into an extrusion device.
And S3, collecting the excess material on the spiral extrusion piece, and pushing the excess material into a vacuum pipeline through an electric push rod.
And S4, turning on a vacuum pump on the vacuum pipeline to enable the value of the vacuum meter to be less than-0.08.
And S5, cutting the granules effectively by a cutter, and blowing the granules into a granule collecting bin effectively under the mutual matching of the first air outlet and the second air outlet.
And S6, finally, accurately packaging the granules by using the granule metering frame.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the vibration motor is fixedly arranged on the surface of the lower end of the feed chute, so that raw materials in the feed chute can fall into the first stirring barrel conveniently and quickly. Through be provided with accuse temperature stirring frame in the agitator, then effectively realize the adjustable steerable of temperature of material in the agitator, through setting up the gearbox, effectively realize (mixing) shaft speed adjustable. Therefore, the materials do not need to be transferred, and the working efficiency is effectively improved. The universal wheels are arranged, so that the polyvinyl chloride granule production equipment is effectively and conveniently moved, and the occupied space is effectively saved.
Drawings
FIG. 1 is a sectional view of a front view of a polyvinyl chloride pellet production apparatus and a production method thereof according to the present invention;
FIG. 2 is a top view of an extrusion apparatus of a polyvinyl chloride pellet manufacturing apparatus and a manufacturing method thereof according to the present invention;
FIG. 3 is a side view of a feeding device of a polyvinyl chloride pellet production apparatus and a production method thereof according to the present invention;
FIG. 4 is an enlarged schematic view of a structure at A in FIG. 1 of a polyvinyl chloride pellet manufacturing apparatus and a manufacturing method thereof according to the present invention.
In the figure: 1. fixing the bottom plate; 2. a universal wheel; 3. a supporting seat; 4. a housing; 5. a protective shell; 6. a first motor; 7. a driving gear; 8. a driven gear; 9. a fixing plate; 10. a movable shaft; 11. a feed hopper; 12. a feed chute; 13. vibrating a motor; 14. a stirring barrel; 1401. a protection box; 1402. a gearbox; 1403. sealing the rubber ring; 15. a feeding device; 1501. a third motor; 1502. a first bevel gear; 1503. a second bevel gear; 16. a slide bar; 17. a sliding sleeve; 18. a screw rod; 19. a feeding platform; 20. a stirring shaft; 21. a temperature-controlled stirring frame; 2101. a semiconductor refrigeration assembly; 2102. an electric heating component; 22. an extrusion device; 2201. a second motor; 23. a screw extrusion; 24. a residual material collecting bin; 25. an electric push rod; 26. a vacuum line; 27. a vacuum pump; 28. grid forming; 29. a cutting knife; 30. a blower; 31. a first air blowing port; 32. a second air blowing port; 33. a aggregate collection bin; 34. an aggregate metering frame; 35. and a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, a polyvinyl chloride pellet production apparatus and a production method thereof includes a fixed base plate 1, a housing 4 is fixedly disposed on an upper end surface of the fixed base plate 1, a protective shell 5 is fixedly disposed at one end of an upper end surface of the housing 4, a first motor 6 is fixedly disposed on an upper end surface of the protective shell 5 through a motor mounting seat, a driving gear 7 is movably disposed at an output end of the first motor 6, the driving gear 7 is in transmission connection with a driven gear 8 through a belt, a protective box 1401 is fixedly disposed at a lower end of the driven gear 8, a gearbox 1402 is fixedly disposed in the protective box 1401, a lower end surface of the driven gear 8 is in transmission connection with the gearbox 1402 through a transmission piece, a movable shaft 10 is fixedly disposed on an upper end surface of the driven gear 8, an upper end of the movable shaft 10 is movably connected with a fixed plate 9 through a bearing, one end of the fixed plate 9, the lower end of the feed hopper 11 is fixedly provided with a feed chute 12, the lower part of the feed chute 12 on the outer wall of the shell 4 is fixedly provided with a controller 35, the feed inlet of the feed chute 12 passes through the side wall of the shell 4 to be communicated with the stirring barrel 14, a stirring shaft 20 is movably arranged in the stirring barrel 14, the upper end of the stirring shaft 20 passes through the lower wall of the protection box 1401 to be movably connected with a gearbox 1402, a helical blade is welded on the outer side of the stirring shaft 20, a temperature-controlled stirring frame 21 is arranged on the outer sides of the stirring shaft 20 and the helical blade, the temperature-controlled stirring frame 21 comprises an electric heating assembly 2102, a semiconductor refrigerating assembly 2101 is arranged on one side of the stirring shaft 20 far away from the electric heating assembly 2102, an extruding device 22 is fixedly arranged at the outlet at the lower end of the stirring barrel 14, the extruding device 22 comprises a second motor, the fixed vacuum pipe 26 that is provided with of one end that No. two motors 2201 were kept away from to spiral extrusion piece 23, the fixed vacuum pump 27 that is provided with in vacuum pipe 26 upper end, the fixed graticule mesh 28 that is provided with in vacuum pipe 26 front end, the dwang front end of spiral extrusion piece 23 passes the fixed cutting knife 29 that is provided with of vacuum pipe 26, the fixed air-blower 30 that is provided with in extrusion device 22 below, air-blower 30 is provided with No. one mouthful 31 of blowing through the ventilation pipe is fixed, No. one mouthful 31 top of blowing is provided with No. two mouthful 32 of blowing through the shunt tubes is fixed, one side that the feed chute 12 was kept away from to agitator 14 is fixed and is provided with.
According to the invention, a temperature sensor is fixedly arranged on the stirring shaft 20, and the semiconductor refrigerating assembly 2101 comprises a semiconductor refrigerating piece, so that the temperature in the stirring barrel 14 can be effectively and timely controlled.
According to the invention, one end of the feeding chute 12 close to the shell 4 is inclined downwards, the surface of the lower end of the feeding chute 12 is fixedly provided with the vibration motor 13, and the vibration motor 13 is arranged to facilitate the raw materials in the feeding chute 12 to quickly fall into the stirring barrel 14.
In the invention, the granule collecting bin 33 is movably provided with two granule metering frames 34 through a slide rail to accurately meter the quality of granules, each granule metering frame 34 comprises a handle, and the two granule metering frames 34 are convenient to replace.
According to the invention, the upper end of the stirring shaft 20 penetrates through the center of the lower end surface of the protection box 1401, and the contact part of the stirring shaft 20 and the protection box 1401 is provided with the sealing rubber ring 1403, so that foreign matters are effectively prevented from entering the gearbox 1402, and the normal operation of the gearbox 1402 is ensured.
The extruding device 22 comprises a residual material collecting bin 24, an electric door is arranged on the inner side of the residual material collecting bin 24, an electric push rod 25 is fixedly arranged at one end, close to a second motor 2201, of the residual material collecting bin 24, the residual material on the spiral extruding piece 23 is effectively collected, and the residual material is pushed into a vacuum pipeline 26 through the electric push rod 25.
According to the invention, a feeding device 15 is fixedly arranged at one end, far away from a shell 4, of a fixed bottom plate 1, the feeding device 15 comprises a third motor 1501, a first bevel gear 1502 is movably arranged at the output end of the third motor 1501, the first bevel gear 1502 is meshed with a second bevel gear 1503, a screw rod 18 is fixedly arranged on the upper end surface of the second bevel gear 1503, a feeding platform 19 is movably arranged on the screw rod 18, and the third motor 1501 works to effectively drive the first bevel gear 1502 to rotate so as to drive the second bevel gear 1503 to rotate with the screw rod 18, so that the feeding platform 19 moves up and down along the screw rod 18.
In the invention, sliding rods 16 are fixedly arranged on both sides of the screw rod 18, and both ends of the feeding platform 19 are in sliding connection with the sliding rods 16 through sliding sleeves 17, so that the stability of the feeding platform 19 is ensured and the rotation of the feeding platform is avoided.
According to the invention, four corners of the lower end surface of the fixed bottom plate 1 are all fixedly provided with the supporting seats 3, the heights of the supporting seats 3 are adjustable, and one sides of the supporting seats 3 on the lower end surface of the fixed bottom plate 1 are all provided with the universal wheels 2, so that the polyvinyl chloride aggregate production equipment can be conveniently and effectively moved, and manpower is saved.
The production method of the invention comprises the following steps: firstly, the feeding device 15 works, the third motor 1501 is started to effectively drive the first bevel gear 1502 to rotate so as to drive the second bevel gear 1503 and the screw rod 18 to rotate, so that the feeding platform 19 drives raw materials to move upwards along the screw rod 18, the raw materials are added into the stirring barrel 14, the first motor 6 is started, the stirring shaft 20 and the helical blades are effectively rotated, stirred and mixed, the electric heating assembly 2102 is controlled to mix the added materials to 100 ℃, and then the rotating speed is reduced through the gearbox 1402 to mix the materials to 130 ℃. The mixed mass is then cooled to 50 ℃ by means of a semiconductor refrigeration assembly 2101 and the cooled mass is fed to an extrusion device 22. Further, when the electric door is opened, the residue on the spiral extrusion piece 23 effectively enters the residue collection bin 24 under the action of centrifugal force, and the residue is pushed into the vacuum pipeline 26 through the electric push rod 25. Still further, the vacuum pump 27 on the vacuum line 26 was turned on so that the vacuum gauge value showed less than-0.08. Then, the cutting knife 29 effectively cuts the granules, and effectively blows the granules into the granule collecting bin 33 under the mutual cooperation of the first air blowing port 31 and the second air blowing port 32. Finally, the aggregate metering box 34 is utilized for accurate packaging processing.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A polyvinyl chloride granule production facility and production method thereof, including fixed bottom plate (1), characterized by: the upper end surface of the fixed bottom plate (1) is fixedly provided with a shell (4), one end of the upper end surface of the shell (4) is fixedly provided with a protective shell (5), the upper end surface of the protective shell (5) is fixedly provided with a first motor (6) through a motor mounting seat, the output end of the first motor (6) is movably provided with a driving gear (7), the driving gear (7) is in transmission connection with a driven gear (8) through a belt, the lower end of the driven gear (8) is fixedly provided with a protective box (1401), a gearbox (1402) is fixedly arranged in the protective box (8), the lower end surface of the driven gear (8) is in transmission connection with the gearbox (1402) through a transmission part, the upper end surface of the driven gear (8) is fixedly provided with a movable shaft (10), and the upper end of the movable shaft (10) is movably connected with the, one end, far away from a first motor (6), of the fixing plate (9) is clamped with the feed hopper (11) in a clamping mode, a feed chute (12) is fixedly arranged at the lower end of the feed hopper (11), a controller (35) is fixedly arranged below the feed chute (12) on the outer wall of the shell (4), a feed inlet of the feed chute (12) penetrates through the side wall of the shell (4) to be communicated with the stirring barrel (14), a stirring shaft (20) is movably arranged in the stirring barrel (14), the upper end of the stirring shaft (1401) penetrates through the lower wall of the protection box (1402) to be movably connected with the lower wall of the protection box, spiral blades are welded on the outer side of the stirring shaft (20), a temperature control stirring frame (21) is arranged on the outer sides of the stirring shaft (20) and the spiral blades, the temperature control stirring frame (21) comprises an electric heating assembly (2102), and a semiconductor refrigerating assembly, the device is characterized in that an extrusion device (22) is fixedly arranged at an outlet of the lower end of the stirring barrel (14), the extrusion device (22) comprises a second motor (2201), a spiral extrusion piece (23) is movably arranged at an output end of the second motor (2201), the spiral extrusion piece (23) comprises a rotating rod, a vacuum pipeline (26) is fixedly arranged at one end, far away from the second motor (2201), of the spiral extrusion piece (23), a vacuum pump (27) is fixedly arranged at the upper end of the vacuum pipeline (26), a grid net (28) is fixedly arranged at the front end of the vacuum pipeline (26), a cutting knife (29) is fixedly arranged at the front end of the rotating rod of the spiral extrusion piece (23) after penetrating through the vacuum pipeline (26), an air blower (30) is fixedly arranged below the extrusion device (22), a first air blowing port (31) is fixedly arranged through a ventilation pipe, and a second air blowing port (32) is fixedly arranged above the first air blowing port (31), and a granular material collecting bin (33) is fixedly arranged on one side of the stirring barrel (14) far away from the feeding groove (12).
2. The polyvinyl chloride pellet production apparatus and the production method thereof according to claim 1, wherein: a temperature sensor is fixedly arranged on the stirring shaft (20), and the semiconductor refrigerating assembly (2101) comprises a semiconductor refrigerating piece.
3. The polyvinyl chloride pellet production apparatus and the production method thereof according to claim 1, wherein: one end of the feed chute (12) close to the shell (4) is inclined downwards, and a vibration motor (13) is fixedly arranged on the surface of the lower end of the feed chute (12).
4. The polyvinyl chloride pellet production apparatus and the production method thereof according to claim 1, wherein: the inside aggregate of storehouse (33) is collected through the slide rail activity and is provided with aggregate metering frame (34), aggregate metering frame (34) are including the handle, aggregate metering frame (34) are provided with two.
5. The polyvinyl chloride pellet production apparatus and the production method thereof according to claim 1, wherein: the upper end of the stirring shaft (20) penetrates through the center of the lower end surface of the protection box (1401), and a sealing rubber ring (1403) is arranged at the contact position of the stirring shaft (20) and the protection box (1401).
6. The polyvinyl chloride pellet production apparatus and the production method thereof according to claim 1, wherein: extrusion device (22) are including clout collection storehouse (24), clout collection storehouse (24) inboard is provided with the electrically operated gate, clout collection storehouse (24) are close to No. two fixed electric putter (25) that are provided with of one end of motor (2201).
7. The polyvinyl chloride pellet production apparatus and the production method thereof according to claim 1, wherein: the feeding device (15) is fixedly arranged at one end, far away from the shell (4), of the fixed base plate (1), the feeding device (15) comprises a third motor (1501), a first bevel gear (1502) is movably arranged at the output end of the third motor (1501), the first bevel gear (1502) is meshed with a second bevel gear (1503), a screw rod (18) is fixedly arranged on the surface of the upper end of the second bevel gear (1503), and a feeding platform (19) is movably arranged on the screw rod (18).
8. The polyvinyl chloride pellet production apparatus and the production method thereof according to claim 7, wherein: slide bars (16) are fixedly arranged on two sides of the screw rod (18), and two ends of the feeding platform (19) are connected with the slide bars (16) in a sliding mode through sliding sleeves (17).
9. The polyvinyl chloride pellet production apparatus and the production method thereof according to claim 1, wherein: all fixed supporting seat (3) that are provided with in bottom plate (1) lower extreme surface four corners, supporting seat (3) height-adjustable, bottom plate (1) lower extreme surface supporting seat (3) one side all is provided with universal wheel (2).
10. The polyvinyl chloride granule production equipment for realizing the polyvinyl chloride granule of claim 1 comprises the following steps:
s1, adding the raw materials into a stirring barrel (14) through a feeding device (15), starting a first motor (6), controlling an electric heating assembly (2102) to mix the added materials to 100 ℃, and then reducing the rotating speed through a gearbox (1402) to mix the materials to 130 ℃.
S2, cooling the mixed materials to 50 ℃ through a semiconductor refrigeration assembly (2101), and feeding the cooled materials into an extrusion device (22).
And S3, collecting the residual material on the spiral extrusion piece (23), and pushing the residual material into the vacuum pipeline (26) through the electric push rod (25).
S4, turning on the vacuum pump (27) on the vacuum pipeline (26) to make the value of the vacuum meter show less than-0.08.
S5, cutting the grains effectively by a cutter (29), and blowing the grains into a grain collecting bin (33) effectively under the mutual matching of a first air blowing port (31) and a second air blowing port (32).
And S6, finally, accurately packaging the granules by using the granule metering box (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110091604.1A CN112895203A (en) | 2021-01-23 | 2021-01-23 | Polyvinyl chloride granule production equipment and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110091604.1A CN112895203A (en) | 2021-01-23 | 2021-01-23 | Polyvinyl chloride granule production equipment and production method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112895203A true CN112895203A (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110091604.1A Pending CN112895203A (en) | 2021-01-23 | 2021-01-23 | Polyvinyl chloride granule production equipment and production method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208180011U (en) * | 2018-05-07 | 2018-12-04 | 广州增城市大发塑胶颜料有限公司 | A kind of uvioresistant black agglomerate extrusion device |
| CN209917825U (en) * | 2019-05-06 | 2020-01-10 | 山东奥博森生物药业股份有限公司 | Screw granulator |
| CN211279668U (en) * | 2019-11-15 | 2020-08-18 | 安徽捷云新材料科技有限公司 | Plastic particle and powder blending and feeding system |
-
2021
- 2021-01-23 CN CN202110091604.1A patent/CN112895203A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208180011U (en) * | 2018-05-07 | 2018-12-04 | 广州增城市大发塑胶颜料有限公司 | A kind of uvioresistant black agglomerate extrusion device |
| CN209917825U (en) * | 2019-05-06 | 2020-01-10 | 山东奥博森生物药业股份有限公司 | Screw granulator |
| CN211279668U (en) * | 2019-11-15 | 2020-08-18 | 安徽捷云新材料科技有限公司 | Plastic particle and powder blending and feeding system |
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Application publication date: 20210604 |