CN213797529U - Extrusion granulator for polypropylene - Google Patents
Extrusion granulator for polypropylene Download PDFInfo
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- CN213797529U CN213797529U CN202021196281.XU CN202021196281U CN213797529U CN 213797529 U CN213797529 U CN 213797529U CN 202021196281 U CN202021196281 U CN 202021196281U CN 213797529 U CN213797529 U CN 213797529U
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- -1 polypropylene Polymers 0.000 title claims abstract description 20
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 title claims abstract description 19
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an extrusion granulator for polypropylene, which comprises a general control motor, a speed control box, a dust-proof box, a production box, a wire-arranging wheel, a lead wheel, a drying box, a wire-conveying wheel, a grain-cutting knife, a rotating belt, a conveying plate and a knife slot, wherein one end of the general control motor is provided with a speed controller, one end of the speed controller away from the general control motor is provided with the dust-proof box, one end of the dust-proof box away from the speed controller is provided with the production box, the bottom of the inner cavity of the production box is provided with the wire-arranging wheel, one side of the wire-arranging wheel is provided with the lead wheel, one end of the stirring box away from the dust-proof box is provided with the drying box, one side of the bottom of the inner cavity of the drying box is provided with the wire-conveying wheel, one side of the wire-conveying wheel is provided with the grain-cutting knife, the bottom of the grain-cutting knife is provided with the conveying plate, the knife slot is arranged on the surface of the conveying plate, the utility model can control the whole granulator through the motor, can control the running speed of the equipment through the speed control box, the dust-proof box can prevent dust pollution from damaging the granulator.
Description
Technical Field
The utility model belongs to the chemical production field especially relates to an extrusion granulator for polypropylene.
Background
Polyethylene and polypropylene are the main products of large-scale ethylene engineering, and are the basic synthetic resins with the largest demand and the widest application at present. The large-scale extrusion granulator is one of the key equipments in large-scale ethylene complete equipment in petrochemical industry, and is characterized by that the polypropylene or polyethylene resin which is made up by using catalytic polymerization in ethylene engineering and other auxiliary materials are uniformly mixed according to the strict proportion, and then the above-mentioned materials are passed through the processes of mixing, plasticizing, extruding, granulating, separating and drying, and finally processed into regular resin granules product. The requirement on the whole technical level is high, the development level of the extrusion granulator set reflects the latest achievement and comprehensive strength of the research field of national petrochemical equipment from the side. The existing extrusion granulator set generally has the problems of quality, energy conservation, safety, production safety and the like, so in order to solve the problems, the extrusion granulator for polypropylene is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides an extrusion granulator for polypropylene aims at solving the above-mentioned quality instability that exists, and the energy consumption is high, the low problem of security.
The utility model discloses a realize like this, an extrusion granulator for polypropylene, including total accuse motor, total accuse motor one side fixed mounting speed control case, speed control case is kept away from one side fixed mounting of total accuse motor dust-proof box, dust-proof box keeps away from speed control case's one end fixed mounting the production case, production case top fixed mounting raw materials feed inlet, raw materials feed inlet one side fixed mounting additive feed inlet, production incasement chamber top one side fixed mounting the heater, the production case is kept away from one side fixed mounting of dust-proof box cut the grain hydroecium, it keeps away from to cut the grain hydroecium one side fixed mounting of production case the collecting box.
Preferably, production incasement chamber both sides top fixed mounting the (mixing) shaft base, movable mounting in the middle of the (mixing) shaft base the (mixing) shaft, a plurality of stirring leaves are evenly installed to the (mixing) shaft surface, fixed mounting in the middle of the production incasement chamber the agitator bottom plate, fixed mounting in the middle of the agitator bottom plate the feed opening, feed opening bottom fixed mounting the discharge opening, it has the trompil to open in the middle of the discharge opening, production incasement chamber bottom fixed mounting the winding displacement wheel, fixed mounting in the middle of the winding displacement wheel the wire clamping wheel, fixed mounting in the middle of the winding displacement wheel surface the belt pulley, fixed mounting in the middle of the belt pulley the pivot, pulley surface swing joint the belt.
Preferably, the bottom end of the heater is fixedly provided with the waterproof plate, the bottom end of the waterproof plate is fixedly provided with the drying box, one side of the bottom end of the production box is fixedly provided with the wire conveying wheel, and one side of the drying box is movably provided with the fan.
Preferably, the top end of the granulating water chamber is fixedly installed with the electric telescopic machine, the top of the inner cavity of the granulating water chamber is fixedly installed with a plurality of granulating cutter handles, the bottom ends of the granulating cutter handles are fixedly installed with the granulating cutter base, and the bottom ends of the granulating cutter base are fixedly installed with the granulating cutters.
Preferably, cut grain hydroecium inner chamber bottom fixed mounting the conveyer belt runner, the inside fixed mounting of conveyer belt runner the conveying board, open in the middle of the conveying board has the sword groove, conveying board one side fixed mounting the discharge gate.
Preferably, the middle of the bottom of the inner cavity of the production box is fixedly provided with the lead wire support, the top end of the lead wire support is movably provided with the lead wire wheel, and the outer surface of the lead wire wheel is movably provided with the lead wire belt.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model can fully stir and mix materials through the stirring shaft to react, can carry out plasticity on finished products through the opening in the middle of the discharge hole, can comb the finished products through the wire arrangement wheel, can link the wire arrangement wheel through a belt, can discharge evaporated gas out of a production box through a fan, can dry the products through a drying box, can convey the products to a conveying plate through the wire arrangement wheel, can prevent moisture evaporated from entering a heater through a waterproof plate to avoid the damage of the heater, can drive the grain cutting knife to carry out vertical motion to cut grains on the products through an electric compressor, can stabilize the position of the grain cutting knife through a grain cutting knife base, can replace and maintain the damaged grain cutting knife through a grain cutting knife handle, can prevent the grain cutting knife from damaging the conveying plate through a knife slot, can drive the conveying board through the conveyer belt runner and transport, can drive the lead wire wheel through the lead wire belt and rotate to can make the product get into the drying cabinet below.
Drawings
FIG. 1 is a sectional view of a front view of a polypropylene extrusion granulator housing according to the present invention;
FIG. 2 is an enlarged schematic view of the structure of the wire arranging wheel in FIG. 1 of the extruding granulator for polypropylene of the present invention;
fig. 3 is the enlarged schematic view of the structure of the conveyor belt in fig. 1 of the extrusion granulator for polypropylene.
In the figure: 1. a master control motor; 2. a speed control box; 3. a dust-proof box; 4. a raw material inlet; 5. an additive feed port; 6. a production box; 7. a stirring shaft base; 8. a stirring shaft; 9. stirring blades; 10. a bottom plate of the stirrer; 11. a feeding port; 12. a discharge hole; 13. a wire arrangement wheel; 14. a wire clamping wheel; 15. a belt pulley; 16. a rotating shaft; 17. a belt; 18. a wire-leading wheel; 19. a lead belt; 20. a lead wire holder; 21. a heater; 22. a waterproof sheet; 23. a drying oven; 24. a fan; 25. a wire conveying wheel; 26. an electric telescopic machine; 27. a grain cutting water chamber; 28. a handle of the grain cutting knife; 29. a grain cutting knife; 30. a dicing cutter base; 31. a conveyor belt rotating wheel; 32. a transfer plate; 33. a cutter groove; 34. a discharge port; 35. and a collection box.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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 those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, an extrusion granulator for polypropylene comprises a general control motor 1, wherein the speed control box 2 is fixedly installed on one side of the general control motor 1, the dust-proof box 3 is fixedly installed on one side of the speed control box 2 away from the general control motor 1, the production box 6 is fixedly installed on one end of the dust-proof box 3 away from the speed control box 2, the raw material feed port 4 is fixedly installed at the top end of the production box 6, the additive feed port 5 is fixedly installed on one side of the raw material feed port 4, the heater 21 is fixedly installed on one side of the top end of the inner cavity of the production box 6, the granule cutting water chamber 27 is fixedly installed on one side of the production box 6 away from the dust-proof box 3, and the collection box 35 is fixedly installed on one side of the granule cutting water chamber 27 away from the production box 6.
In the utility model, the top parts of the two sides of the inner cavity of the production box 6 are fixedly installed with the stirring shaft base 7, the middle part of the stirring shaft base 7 is movably installed with the stirring shaft 8, a plurality of stirring blades 9 are evenly installed on the outer surface of the stirring shaft 8, the middle part of the inner cavity of the production box 6 is fixedly installed with the stirring box bottom plate 10, the middle part of the stirring box bottom plate 10 is fixedly installed with the feed opening 11, the bottom end of the feed opening 11 is fixedly installed with the discharge hole 12, the middle part of the discharge hole 12 is opened with a hole, the bottom part of the inner cavity of the production box 6 is fixedly installed with the wire arranging wheel 13, the middle part of the wire arranging wheel 13 is fixedly installed with the wire clamping wheel 14, the middle part of the surface of the wire arranging wheel 13 is fixedly installed with the belt pulley 15, the middle part of the belt pulley 15 is fixedly installed with the rotating shaft 16, the surface of the belt pulley 15 is movably connected with the belt 17, and the stirring blades 9 are driven by the stirring shaft 8 to fully stir and mix the materials, can carry out the plasticity to the finished product through the trompil in the middle of the discharge opening 12, can comb the finished product through the calandria wheel 13, can make the calandria wheel 13 carry out the linkage through belt 17.
The utility model discloses in, heater 21 bottom fixed mounting waterproof board 22, waterproof board 22 bottom fixed mounting drying cabinet 23, 6 bottom one side fixed mounting of production case defeated line wheel 25, 23 one side movable mounting of drying cabinet fan 24 can be with the gaseous row production case 6 of evaporating through fan 24, can carry out drying process to the product through drying cabinet 23, can carry the product to conveying board 32 through defeated line wheel 25, avoids heater 21 to damage in the moisture that can avoid evaporating out through waterproof board 22 gets into heater 21.
The utility model discloses in, cut 27 top fixed mounting in grain hydroecium electronic extensional machine 26, it is a plurality of to cut 27 inner chamber tops fixed mounting in grain hydroecium cut grain sword handle 28, cut grain sword handle 28 bottom fixed mounting cut grain sword base 30, cut grain sword base 30 bottom fixed mounting cut grain sword 29, can drive through electronic extensional machine 26 and cut grain sword 29 and carry out the vertical motion and cut the grain to the product, can stabilize the position of cutting grain sword 29 through cutting grain sword base 30, can change the maintenance to the grain sword 29 of cutting of damage through cutting grain sword handle 28.
The utility model discloses in, cut grain hydroecium 27 inner chamber bottom fixed mounting conveyer belt runner 31, the inside fixed mounting of conveyer belt runner 31 conveying board 32, open in the middle of the conveying board 32 has sword groove 33, conveying board 32 one side fixed mounting discharge gate 34 can make through sword groove 33 and cut grain sword 29 and can not cause the damage to conveying board 32, can drive conveying board 32 through conveyer belt runner 31 and transport.
The utility model discloses in, fixed mounting in the middle of 6 inner chambers of production case bottoms lead wire support 20, lead wire support 20 top movable mounting lead wire wheel 18, 18 outer surface movable mounting of lead wire wheel lead wire belt 19 can drive lead wire wheel 18 through lead wire belt 19 and rotate to can make the product get into drying cabinet 23 below.
The utility model discloses a theory of operation is:
firstly, raw materials and additives are added into a production box 6 through a raw material inlet 4 and an additive inlet 5, then a master control motor 1 is started, the speed of a granulator is controlled through a speed control box 2, then the raw materials and the additives are fully mixed through a stirring blade 9 on the surface of a stirring shaft 8, then a mixed finished product material falls through an opening in the middle of a discharge hole 12, the finished product is transferred onto a wire clamping wheel 14 through transfer, then a belt 17 drives a wire arranging wheel 13 to rotate to drive the finished product to be fully arranged on the wire clamping wheel 14, then the finished product is transferred into a lead wheel 18, then the lead wheel 18 is driven through a lead belt 19 to transfer the finished product onto a wire conveying wheel 25, then a drying box 23 is driven through a heater 21 to dry the finished product at the bottom of the drying box 23, meanwhile, a waterproof plate 22 prevents water vapor from entering the heater 21, and then the finished product on the wire conveying wheel 25 enters a conveying plate 32, meanwhile, the electric telescopic machine 26 drives the granulating cutter 29 to granulate finished products on the conveying plate 32, and the cut finished products enter the collecting box 35 through the discharge port 34.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an extrusion granulator for polypropylene, includes total accuse motor (1), its characterized in that: always controlling motor (1) one side fixed mounting speed control box (2), one side fixed mounting dust-proof box (3) of always controlling motor (1) are kept away from in speed control box (2), one end fixed mounting production case (6) of speed control box (2) are kept away from in dust-proof box (3), production case (6) top fixed mounting raw materials feed inlet (4), raw materials feed inlet (4) one side fixed mounting additive feed inlet (5), production case (6) inner chamber top one side fixed mounting heater (21), one side fixed mounting grain cutting hydroecium (27) of dust-proof box (3) are kept away from in production case (6), one side fixed mounting collecting box (35) of production case (6) are kept away from in grain cutting hydroecium (27).
2. The extrusion pelletizer for polypropylene as claimed in claim 1, wherein: the top parts of the two sides of the inner cavity of the production box (6) are fixedly provided with stirring shaft bases (7), a stirring shaft (8) is movably arranged in the middle of the stirring shaft base (7), a plurality of stirring blades (9) are uniformly arranged on the outer surface of the stirring shaft (8), a bottom plate (10) of the stirring tank is fixedly arranged in the middle of the inner cavity of the production tank (6), a feed opening (11) is fixedly arranged in the middle of the bottom plate (10) of the stirring tank, a discharge hole (12) is fixedly arranged at the bottom end of the feed opening (11), an opening is arranged in the middle of the discharge hole (12), a wire arrangement wheel (13) is fixedly arranged at the bottom of the inner cavity of the production box (6), a wire clamping wheel (14) is fixedly arranged in the middle of the wire arrangement wheel (13), fixed mounting belt pulley (15) in the middle of calandria wheel (13) surface, fixed mounting pivot (16) in the middle of belt pulley (15), belt pulley (15) surface swing joint belt (17).
3. The extrusion pelletizer for polypropylene as claimed in claim 1, wherein: the heater (21) bottom fixed mounting waterproof board (22), waterproof board (22) bottom fixed mounting drying cabinet (23), production case (6) bottom one side fixed mounting is defeated line wheel (25), drying cabinet (23) one side movable mounting fan (24).
4. The extrusion pelletizer for polypropylene as claimed in claim 1, wherein: cut grain hydroecium (27) top fixed mounting electronic compressor (26), cut a plurality of grain sword handle of cutting (28) of cutting grain hydroecium (27) inner chamber top fixed mounting, cut grain sword handle (28) bottom fixed mounting and cut grain sword base (30), cut grain sword base (30) bottom fixed mounting and cut grain sword (29).
5. The extrusion pelletizer for polypropylene as claimed in claim 1, wherein: cut grain hydroecium (27) inner chamber bottom fixed mounting conveyer belt runner (31), conveyer belt runner (31) inside fixed mounting conveying board (32), it has sword groove (33) to open in the middle of conveying board (32), conveying board (32) one side fixed mounting discharge gate (34).
6. The extrusion pelletizer for polypropylene as claimed in claim 1, wherein: a lead support (20) is fixedly installed in the middle of the bottom of an inner cavity of the production box (6), a lead wheel (18) is movably installed at the top end of the lead support (20), and a lead belt (19) is movably installed on the outer surface of the lead wheel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021196281.XU CN213797529U (en) | 2020-06-24 | 2020-06-24 | Extrusion granulator for polypropylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021196281.XU CN213797529U (en) | 2020-06-24 | 2020-06-24 | Extrusion granulator for polypropylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213797529U true CN213797529U (en) | 2021-07-27 |
Family
ID=76930584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021196281.XU Active CN213797529U (en) | 2020-06-24 | 2020-06-24 | Extrusion granulator for polypropylene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213797529U (en) |
-
2020
- 2020-06-24 CN CN202021196281.XU patent/CN213797529U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Extrusion granulator for polypropylene Effective date of registration: 20221111 Granted publication date: 20210727 Pledgee: Bank of China Limited by Share Ltd Hengshui branch Pledgor: Haiwei Petrochemical Co.,Ltd. Registration number: Y2022980021782 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210727 Pledgee: Bank of China Limited by Share Ltd Hengshui branch Pledgor: Haiwei Petrochemical Co.,Ltd. Registration number: Y2022980021782 |