CN219748592U - Thermoplastic elastomer underwater pelletizer with adjustable pelleting length - Google Patents
Thermoplastic elastomer underwater pelletizer with adjustable pelleting length Download PDFInfo
- Publication number
- CN219748592U CN219748592U CN202320413283.7U CN202320413283U CN219748592U CN 219748592 U CN219748592 U CN 219748592U CN 202320413283 U CN202320413283 U CN 202320413283U CN 219748592 U CN219748592 U CN 219748592U
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- granulator
- pelletizer
- length
- adjustable
- stirring paddle
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- 229920002725 thermoplastic elastomer Polymers 0.000 title claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005453 pelletization Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 28
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 13
- 239000003638 chemical reducing agent Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 239000008188 pellet Substances 0.000 description 5
- 238000013021 overheating Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an underwater granulator of a thermoplastic elastomer with adjustable granulating length, which comprises a movable base, wherein an extruder and a granulator shell are fixedly arranged at the top of the movable base, an extruding end of the extruder penetrates through the granulator shell, a granulating die head is fixedly arranged at the extruding end of the extruder, a driving motor can drive a first stirring blade to rotate, the first stirring blade can drive a second stirring blade to rotate through a transmission assembly, the first stirring blade and the second stirring blade can simultaneously rotate to stir cooling water in the granulator shell, a condenser can uniformly refrigerate the cooling water, the cooling shaping of the thermoplastic elastomer can be prevented from being influenced by the local temperature overheat of the cooling water, the granulating is influenced, the first stirring blade can drive a cutting blade to rotate while the cooling water is rotationally stirred, the cutting blade can cut the thermoplastic elastomer at the granulating die head, and the granulating length can be adjusted by adjusting the rotating speed of the driving motor.
Description
Technical Field
The utility model relates to the technical field of pelleter, in particular to an underwater pelleter for thermoplastic elastomer with adjustable pelleter length.
Background
The plastic granulator is mainly used for cutting thermoplastic elastomer, is suitable for most common thermoplastic elastomer, is most popular for users, is divided into hot granulating and cold granulating, is a cold granulating, and has poor refrigerating effect, so that the thermoplastic elastomer is easy to be adhered on the surface of a granulating cutter.
The utility model has disclosed a kind of underwater granulator used for high weather-proof thermoplastic elastomer processing, including the box, the top fixedly connected with cylinder on the right side of the inner chamber of said box, the left side fixedly connected with connecting rod of said cylinder, the left bottom fixedly connected with movable block of said connecting rod, the left side fixedly connected with movable knife of said movable block, the top fixedly connected with fixed block of left side and locating in the middle axis department of inner chamber of the box, the right side fixedly connected with fixed knife of the fixed block, this utility model drives the connecting rod to move through the cylinder, the connecting rod drives the movable block to move, the movable block drives the movable knife to move, then pass through the cooperation of fixed block and fixed knife, carry on the granule cutting to the thermoplastic elastomer, and refrigerate water through the condenser, then pass through the cooperation of water pump, water suction pipe, water outlet pipe, drain pipe and shower nozzle, discharge the cold water to the top of the inner chamber of the box, prevent the upper water flow from influencing the cooling of the supplies partially overheated, but this underwater granulator cuts the thermoplastic elastomer to carry on the granule through the cooperation of fixed block and cuts the fixed block and moves, the length of the granule is inconvenient to adjust.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides an underwater pelletizer for thermoplastic elastomer with adjustable pelleting length, which aims to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a grain length adjustable thermoplastic elastomer granulator under water, includes the removal base, remove the fixed extruder and the granulator shell that is equipped with in base top, the extruder extrusion end runs through the granulator shell, just the fixed granulator die head that is equipped with of extruder extrusion end, the fixed protection casing that is equipped with in granulator shell one side, the fixed driving motor that is equipped with in protection casing one side, driving motor output shaft end connection has the reduction gear, the reduction gear output is connected with first stirring rake, first stirring rake one end is connected with the second stirring rake through drive assembly, granulator shell inner chamber bilateral symmetry is fixed and is equipped with the condenser, first stirring rake one end outside is fixed and is equipped with the cutting knife, granulator shell top is equipped with the water filling port, granulator shell bottom outside is equipped with discharge gate and outlet, just the discharge gate tip is equipped with the apron, the outlet top is equipped with the valve.
Preferably, the driving assembly comprises a driving belt pulley and a driven belt pulley, the driving belt pulley and the driven belt pulley are respectively fixedly arranged at one end of the first stirring paddle and one end of the second stirring paddle, and a belt is connected between the driving belt pulley and the driven belt pulley.
Preferably, the blades on the first stirring paddle and the second stirring paddle are respectively provided with a through hole, and the inner cavity of each through hole is fixedly provided with a grid screen plate.
Preferably, a diversion slope is arranged at the bottom of the inner cavity of the granulator shell.
Preferably, the water outlet penetrates through one end of the inner cavity of the granulator housing, and a filter screen plate is arranged inside the end.
Preferably, the first stirring paddle and the second stirring paddle are both rotatably arranged in the inner cavity of the granulator shell through bearings.
The beneficial effects of the utility model are as follows: 1. through setting up driving motor, driving motor can drive first stirring rake rotatory, and first stirring rake can drive the rotation of second stirring rake through drive assembly, and first stirring rake and second stirring rake are rotatory simultaneously can stir the inside cooling water of cutter shell, can make the condenser evenly to the refrigeration of cooling water, can prevent that the local temperature overheat of cooling water from influencing the cooling design to thermoplastic elastomer, influence the grain cutting;
2. when the first stirring paddle rotates and stirs cooling water, the first stirring paddle can drive the cutting knife to rotate, the cutting knife can cut the thermoplastic elastomer at the cutting die head, and the length of the cutting grains can be adjusted by adjusting the rotating speed of the driving motor.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of an underwater pelletizer for thermoplastic elastomers with adjustable pellet length in accordance with an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an adjustable pellet length underwater pelletizer for thermoplastic elastomers in accordance with an embodiment of the present utility model;
FIG. 3 is a front view of an adjustable pellet length underwater pelletizer for thermoplastic elastomers in accordance with an embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a pelletizer housing of an adjustable pellet length thermoplastic elastomer underwater pelletizer according to an embodiment of the present utility model.
In the figure:
1. a movable base; 2. an extruder; 3. a pelletizer housing; 4. a granulating die head; 5. a protective cover; 6. a driving motor; 7. a speed reducer; 8. a first stirring paddle; 9. a transmission assembly; 10. a second stirring paddle; 11. a condenser; 12. a cutting knife; 13. a water filling port; 14. a discharge port; 15. a water outlet; 16. a driving pulley; 17. a driven pulley; 18. a belt; 19. a through port; 20. grid mesh plate.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a thermoplastic elastomer underwater pelletizer with an adjustable pellet length is provided.
Example 1
As shown in fig. 1-4, an underwater pelletizer with adjustable pelleting length for thermoplastic elastomer according to the embodiment of the utility model comprises a movable base 1, wherein an extruder 2 and a pelletizer shell 3 are fixedly arranged at the top of the movable base 1, the extrusion end of the extruder 2 penetrates through the pelletizer shell 3, a pelleting die head 4 is fixedly arranged at the extrusion end of the extruder 2, a protective cover 5 is fixedly arranged at one side of the pelletizer shell 3, a driving motor 6 is fixedly arranged at one side of the protective cover 5, the driving motor 6 can drive a first stirring paddle 8 to rotate, the first stirring paddle 8 can drive a second stirring paddle 10 to rotate through a transmission component 9, the first stirring paddle 8 and the second stirring paddle 10 can simultaneously rotate to stir cooling water in the pelletizer shell 3, so that a condenser 11 can uniformly refrigerate the cooling water, the cooling water can be prevented from being influenced by local temperature overheating, the end of the output shaft of the driving motor 6 is connected with a speed reducer 7, the output end of the speed reducer 7 is connected with a first stirring paddle 8, one end of the first stirring paddle 8 is connected with a second stirring paddle 10 through a transmission component 9, condensers 11 are symmetrically and fixedly arranged on two sides of the inner cavity of the granulator housing 3, a cutting knife 12 is fixedly arranged on the outer side of one end of the first stirring paddle 8, the first stirring paddle 8 rotates and stirs cooling water, the cutting knife 12 can be driven by the first stirring paddle 8 to rotate, the cutting knife 12 can cut particles of thermoplastic elastomer at the position of the particle die head 4, the length of the cut particles can be adjusted by adjusting the rotating speed of the driving motor 6, a water filling port 13 is arranged at the top of the granulator housing 3, a discharge port 14 and a water outlet 15 are arranged on the outer side of the bottom of the granulator housing 3, a cover plate is arranged at the end of the discharge port 14, a valve is arranged at the top of the water outlet 15, after finishing the grain cutting, the valve on the water outlet 15 is opened to discharge cooling water in the inner cavity of the granulator shell 3, then the cover plate at one end of the discharge port 14 is opened to take out the cut grains, the transmission assembly 9 comprises a driving belt pulley 16 and a driven belt pulley 17, the driving belt pulley 16 and the driven belt pulley 17 are respectively fixedly arranged at one end of the first stirring paddle 8 and one end of the second stirring paddle 10, a belt 18 is connected between the driving belt pulley 16 and the driven belt pulley 17, the driving belt pulley 8 can drive the driving belt pulley 16 to rotate, the driving belt pulley 16 can drive the driven belt pulley 17 to rotate through the belt 18, and then the second stirring paddle 10 can be driven to rotate.
Example two
As shown in fig. 1-4, an underwater pelletizer with adjustable pelleting length for thermoplastic elastomer according to the embodiment of the utility model comprises a movable base 1, wherein an extruder 2 and a pelletizer shell 3 are fixedly arranged at the top of the movable base 1, the extrusion end of the extruder 2 penetrates through the pelletizer shell 3, a pelleting die head 4 is fixedly arranged at the extrusion end of the extruder 2, a protective cover 5 is fixedly arranged at one side of the pelletizer shell 3, a driving motor 6 is fixedly arranged at one side of the protective cover 5, the driving motor 6 can drive a first stirring paddle 8 to rotate, the first stirring paddle 8 can drive a second stirring paddle 10 to rotate through a transmission component 9, the first stirring paddle 8 and the second stirring paddle 10 can simultaneously rotate to stir cooling water in the pelletizer shell 3, so that a condenser 11 can uniformly refrigerate the cooling water, the cooling water can be prevented from being influenced by local temperature overheating, the end of the output shaft of the driving motor 6 is connected with a speed reducer 7, the output end of the speed reducer 7 is connected with a first stirring paddle 8, one end of the first stirring paddle 8 is connected with a second stirring paddle 10 through a transmission component 9, condensers 11 are symmetrically and fixedly arranged on two sides of the inner cavity of the granulator housing 3, a cutting knife 12 is fixedly arranged on the outer side of one end of the first stirring paddle 8, the first stirring paddle 8 rotates and stirs cooling water, the cutting knife 12 can be driven by the first stirring paddle 8 to rotate, the cutting knife 12 can cut particles of thermoplastic elastomer at the position of the particle die head 4, the length of the cut particles can be adjusted by adjusting the rotating speed of the driving motor 6, a water filling port 13 is arranged at the top of the granulator housing 3, a discharge port 14 and a water outlet 15 are arranged on the outer side of the bottom of the granulator housing 3, a cover plate is arranged at the end of the discharge port 14, a valve is arranged at the top of the water outlet 15, after finishing the grain cutting, the valve on the water outlet 15 is opened to discharge cooling water in the inner cavity of the granulator housing 3, then the cover plate at one end of the discharge port 14 is opened to take out the cut grains, the blades on the first stirring paddle 8 and the second stirring paddle 10 are respectively provided with a through hole 19, the inner cavity of the through hole 19 is fixedly provided with a grid screen 20, and the grid screen 20 is arranged to improve the stirring and mixing efficiency of the first stirring paddle 8 and the second stirring paddle 10.
Example III
As shown in fig. 1-4, an underwater pelletizer with adjustable pelleting length for thermoplastic elastomer according to the embodiment of the utility model comprises a movable base 1, wherein an extruder 2 and a pelletizer shell 3 are fixedly arranged at the top of the movable base 1, the extrusion end of the extruder 2 penetrates through the pelletizer shell 3, a pelleting die head 4 is fixedly arranged at the extrusion end of the extruder 2, a protective cover 5 is fixedly arranged at one side of the pelletizer shell 3, a driving motor 6 is fixedly arranged at one side of the protective cover 5, the driving motor 6 can drive a first stirring paddle 8 to rotate, the first stirring paddle 8 can drive a second stirring paddle 10 to rotate through a transmission component 9, the first stirring paddle 8 and the second stirring paddle 10 can simultaneously rotate to stir cooling water in the pelletizer shell 3, so that a condenser 11 can uniformly refrigerate the cooling water, the cooling water can be prevented from being influenced by local temperature overheating, the end of the output shaft of the driving motor 6 is connected with a speed reducer 7, the output end of the speed reducer 7 is connected with a first stirring paddle 8, one end of the first stirring paddle 8 is connected with a second stirring paddle 10 through a transmission component 9, condensers 11 are symmetrically and fixedly arranged on two sides of the inner cavity of the granulator housing 3, a cutting knife 12 is fixedly arranged on the outer side of one end of the first stirring paddle 8, the first stirring paddle 8 rotates and stirs cooling water, the cutting knife 12 can be driven by the first stirring paddle 8 to rotate, the cutting knife 12 can cut particles of thermoplastic elastomer at the position of the particle die head 4, the length of the cut particles can be adjusted by adjusting the rotating speed of the driving motor 6, a water filling port 13 is arranged at the top of the granulator housing 3, a discharge port 14 and a water outlet 15 are arranged on the outer side of the bottom of the granulator housing 3, a cover plate is arranged at the end of the discharge port 14, a valve is arranged at the top of the water outlet 15, after finishing the grain cutting, the valve on the water outlet 15 is opened to discharge cooling water in the inner cavity of the granulator housing 3, then the cover plate at one end of the discharge outlet 14 is opened to take out the cut grains, a diversion slope is arranged at the bottom of the inner cavity of the granulator housing 3, the water outlet 15 penetrates through the inside of one end of the inner cavity of the granulator housing 3, a filter screen plate is arranged, plastic grains can be filtered by the filter screen plate, the plastic grains can be prevented from being discharged from the water outlet 15, and the first stirring paddle 8 and the second stirring paddle 10 are all rotatably arranged in the inner cavity of the granulator housing 3 through bearings.
In summary, by means of the technical scheme of the utility model, when the device is used, the driving motor 6 can drive the first stirring paddle 8 to rotate, the first stirring paddle 8 can drive the second stirring paddle 10 to rotate through the transmission assembly 9, the first stirring paddle 8 and the second stirring paddle 10 can simultaneously rotate to stir cooling water in the granulator housing 3, the condenser 11 can uniformly refrigerate the cooling water, the cooling shaping of the thermoplastic elastomer can be prevented from being influenced by local temperature overheating of the cooling water, the first stirring paddle 8 can drive the cutting knife 12 to rotate while the first stirring paddle 8 rotates the cooling water, the cutting knife 12 can cut particles of the thermoplastic elastomer at the position of the particle cutting die head 4, the valve on the water outlet 15 is opened after the particle cutting is completed to discharge the cooling water in the inner cavity of the granulator housing 3, and then a cover plate at one end of the discharge port 14 is opened to take out the cut particles.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a thermoplastic elastomer underwater pelletizer with adjustable pelletization length, includes mobile base (1), its characterized in that: the utility model provides a granulator is characterized by comprising a movable base (1), wherein the top is fixed to be equipped with extruder (2) and granulator shell (3), extruder (2) extrusion end runs through granulator shell (3), just extruder (2) extrusion end is fixed to be equipped with granulator die head (4), granulator shell (3) one side is fixed to be equipped with protection casing (5), protection casing (5) one side is fixed to be equipped with driving motor (6), driving motor (6) output shaft end connection has reduction gear (7), reduction gear (7) output is connected with first stirring rake (8), first stirring rake (8) one end is connected with second stirring rake (10) through drive assembly (9), granulator shell (3) inner chamber bilateral symmetry is fixed to be equipped with condenser (11), first stirring rake (8) one end outside is fixed to be equipped with cutting knife (12), granulator shell (3) top is equipped with annotates (13), granulator shell (3) bottom outside is equipped with discharge gate (14) and outlet (15), just discharge gate (14) tip (15) are equipped with the valve top.
2. An underwater pelletizer for thermoplastic elastomers having an adjustable pelletizer length as set forth in claim 1 wherein: the driving assembly (9) comprises a driving belt pulley (16) and a driven belt pulley (17), the driving belt pulley (16) and the driven belt pulley (17) are fixedly arranged at one end of the first stirring paddle (8) and one end of the second stirring paddle (10) respectively, and a belt (18) is connected between the driving belt pulley (16) and the driven belt pulley (17).
3. An underwater pelletizer for thermoplastic elastomers having an adjustable pelletizer length as set forth in claim 2 wherein: the stirring device is characterized in that through holes (19) are formed in blades on the first stirring paddle (8) and the second stirring paddle (10), and grid net plates (20) are fixedly arranged in inner cavities of the through holes (19).
4. An underwater pelletizer for thermoplastic elastomers having an adjustable pelletizer length as set forth in claim 3 wherein: the bottom of the inner cavity of the granulator shell (3) is provided with a diversion slope.
5. An underwater pelletizer for thermoplastic elastomer with adjustable pelletizer length as set forth in claim 4, wherein: the water outlet (15) penetrates through the inside of one end of the inner cavity of the granulator housing (3) and is provided with a filter screen plate.
6. An underwater pelletizer for thermoplastic elastomer with adjustable pelletizer length as set forth in claim 5, wherein: the first stirring paddles (8) and the second stirring paddles (10) are both rotatably arranged in the inner cavity of the granulator shell (3) through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320413283.7U CN219748592U (en) | 2023-03-07 | 2023-03-07 | Thermoplastic elastomer underwater pelletizer with adjustable pelleting length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320413283.7U CN219748592U (en) | 2023-03-07 | 2023-03-07 | Thermoplastic elastomer underwater pelletizer with adjustable pelleting length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219748592U true CN219748592U (en) | 2023-09-26 |
Family
ID=88083648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320413283.7U Active CN219748592U (en) | 2023-03-07 | 2023-03-07 | Thermoplastic elastomer underwater pelletizer with adjustable pelleting length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219748592U (en) |
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2023
- 2023-03-07 CN CN202320413283.7U patent/CN219748592U/en active Active
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