CN219667128U - Regenerated plastic particle extrusion melting device - Google Patents
Regenerated plastic particle extrusion melting device Download PDFInfo
- Publication number
- CN219667128U CN219667128U CN202223298582.5U CN202223298582U CN219667128U CN 219667128 U CN219667128 U CN 219667128U CN 202223298582 U CN202223298582 U CN 202223298582U CN 219667128 U CN219667128 U CN 219667128U
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- China
- Prior art keywords
- rotating shaft
- extrusion
- driving motor
- connecting box
- shaped frame
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- 229920003023 plastic Polymers 0.000 title claims abstract description 39
- 239000004033 plastic Substances 0.000 title claims abstract description 39
- 238000001125 extrusion Methods 0.000 title claims abstract description 29
- 239000002245 particle Substances 0.000 title claims abstract description 23
- 238000002844 melting Methods 0.000 title claims abstract description 22
- 230000008018 melting Effects 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 9
- 230000006978 adaptation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to the field of melting equipment, in particular to a regenerated plastic particle extrusion melting device, which comprises a placing frame and an extrusion mechanism, wherein a furnace body is arranged on the placing frame, a heating coil is arranged in the furnace body, a U-shaped frame is fixedly arranged on the placing frame, connecting boxes are slidably arranged on the inner walls of the two sides of the U-shaped frame, the extrusion mechanism is connected with the connecting boxes, the extrusion mechanism comprises a driving motor, a rotating shaft and a pressing plate, the driving motor is arranged in the connecting boxes, the rotating shaft is rotatably arranged on the inner wall of the bottom of the connecting boxes, the pressing plate is fixedly arranged on the bottom end of the rotating shaft, the pressing plate is matched with the furnace body, and a driving mechanism is arranged between the driving motor and the rotating shaft. The utility model has reasonable design, can be inserted into the furnace body and crush plastics through the rotation and downward movement of the pressing plate, and can realize the purpose of avoiding the situation that the heating power is improved due to incomplete crushing of the poured plastic particles.
Description
Technical Field
The utility model relates to the technical field of melting equipment, in particular to a regenerated plastic particle extrusion melting device.
Background
The plastic regenerated particles are processed into particles by using waste plastics. The plastic regenerated particles are processed by taking waste plastic products as raw materials, have wide market, low cost and quick response, provide unique favorable conditions for various enterprises to open waste plastic processing factories on site, change waste into valuable, and have sufficient raw materials.
The method for regenerating the waste plastics by melting and plasticizing is to crush the waste plastics, then heat and melt the waste plastics to regenerate new products, but some broken waste plastics have some unbroken plastics, and the waste plastics can be melted only by greatly increasing the heating power of a heating device, so that a large amount of energy is consumed, and the recovery cost is increased.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, some unbroken plastics exist, the heating power of a heating device is required to be greatly increased to melt the plastics, so that a large amount of energy is required to be consumed, and the recovery cost is increased.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the regenerated plastic particle extrusion melting device comprises a placing frame and an extrusion mechanism, wherein a furnace body is arranged on the placing frame, a heating coil is arranged in the furnace body, a U-shaped frame is fixedly arranged on the placing frame, connecting boxes are slidably arranged on the inner walls of the two sides of the U-shaped frame, and the extrusion mechanism is connected with the connecting boxes;
the extrusion mechanism comprises a driving motor, a rotating shaft and a pressing plate, wherein the driving motor is installed in the connecting box, the rotating shaft is rotatably installed on the inner wall of the bottom of the connecting box, the pressing plate is fixedly arranged at the bottom end of the rotating shaft, the pressing plate is matched with the furnace body, and a driving mechanism is arranged between the driving motor and the rotating shaft.
Preferably, the driving mechanism comprises two bevel gears, the bevel gears are arranged on the output shaft of the driving motor and at the top end of the rotating shaft, and the two bevel gears are meshed.
Preferably, the connecting box is rotatably provided with two thread sleeves, a moving mechanism is arranged between the thread sleeves and the U-shaped frame, the connecting box is rotatably provided with a rotating shaft, a synchronizing mechanism is arranged between the driving motor and the rotating shaft, and a linkage mechanism is arranged between the rotating shaft and the thread sleeves.
Preferably, the moving mechanism comprises a connecting seat and a threaded rod, wherein the connecting seat is fixedly arranged on the placing frame, the bottom end of the threaded rod is arranged on the connecting seat, and the top end of the threaded rod penetrates through the connecting box and is arranged on the inner wall of the top of the U-shaped frame.
Preferably, the synchronous mechanism comprises two chain wheels and a chain, wherein the chain wheels are arranged on the output shaft and the rotating shaft of the driving motor, and the chain is connected to the two chain wheels in a transmission way.
Preferably, the linkage mechanism comprises a worm and a worm wheel, wherein the worm is arranged on the rotating shaft, the worm wheel is fixedly arranged on the threaded sleeve, and the worm is meshed with the worm wheel.
Preferably, a limiting mechanism is arranged between the U-shaped frame and the connecting box, the limiting mechanism comprises a limiting groove and a limiting seat, the limiting groove is formed in the U-shaped frame, the limiting seat is fixedly arranged on the connecting box, and the limiting seat is in sliding connection with the limiting groove.
Preferably, the rotating grooves are formed in the inner wall of the top and the inner wall of the bottom of the connecting box, and the threaded sleeve is rotationally connected with the rotating grooves.
The utility model has the beneficial effects that:
1. when the plastic in the furnace body is crushed again, the driving motor is started, the driving motor can drive the rotating shaft to rotate through the driving mechanism, the rotating shaft can drive the pressing plate to rotate, and the purpose of rotating the pressing plate can be achieved;
2. under the cooperation of driving motor, sprocket, chain, worm and worm wheel, the rotation axis can drive the thread bush and rotate, and the thread bush can rotate on the threaded rod and remove simultaneously, and the thread bush can drive connection box and clamp plate downwardly moving, can insert in the furnace body and carry out the breakage to plastics through the rotation of clamp plate and downwardly moving.
Drawings
FIG. 1 is a schematic perspective view of a device for extrusion melting of recycled plastic particles according to the present utility model;
FIG. 2 is a schematic diagram showing a front view of a device for extruding and melting recycled plastic particles according to the present utility model;
FIG. 3 is a schematic view of part A of a device for extrusion and melting of recycled plastic particles according to the present utility model;
fig. 4 is a schematic diagram of a part B of a device for extrusion melting of recycled plastic particles according to the present utility model.
In the figure: 1. a placing rack; 2. a furnace body; 3. a heating coil; 4. a U-shaped frame; 5. a connection box; 6. a connecting seat; 7. a threaded rod; 8. a rotating shaft; 9. a pressing plate; 10. a driving motor; 11. a driving mechanism; 12. a rotation shaft; 13. a sprocket; 14. a chain; 15. a thread sleeve; 16. a worm; 17. a worm wheel; 18. and a limiting mechanism.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, a regenerated plastic particle extrusion melting device comprises a placing frame 1 and an extrusion mechanism, wherein a furnace body 2 is arranged on the placing frame 1, a heating coil 3 is arranged in the furnace body 2, a connecting box 5 is slidably arranged on the inner walls of two sides of a U-shaped frame 4,U frame 4 fixedly arranged on the placing frame 1, the extrusion mechanism is connected with the connecting box 5, a limiting mechanism 18 is arranged between the U-shaped frame 4 and the connecting box 5, the limiting mechanism 18 comprises a limiting groove and a limiting seat, the limiting groove is formed in the U-shaped frame 4, the limiting seat is fixedly arranged on the connecting box 5 and is slidably connected with the limiting groove, and the connecting box 5 can be guided in the vertical direction through the limiting groove and the limiting seat;
the extrusion mechanism comprises a driving motor 10, a rotating shaft 8 and a pressing plate 9, wherein the driving motor 10 is installed in the connecting box 5, the rotating shaft 8 is rotatably installed on the inner wall of the bottom of the connecting box 5, more specifically, a rotating hole is formed in the inner wall of the bottom of the connecting box 5, the rotating shaft 8 is rotatably connected with the rotating hole, the pressing plate 9 is fixedly arranged on the bottom end of the rotating shaft 8, the pressing plate 9 is matched with the furnace body 2, a driving mechanism 11 is arranged between the driving motor 10 and the rotating shaft 8, plastic can be crushed again through the arrangement of the extrusion mechanism, the driving mechanism 11 comprises two bevel gears, the bevel gears are installed on an output shaft of the driving motor 10 and on the top end of the rotating shaft 8, the two bevel gears are meshed, and the driving motor 10 can drive the rotating shaft 8 to rotate through the arrangement of the bevel gears.
Referring to fig. 2 and 4, two screw sleeves 15 are rotatably mounted in the connection box 5, a moving mechanism is arranged between the screw sleeves 15 and the U-shaped frame 4, more specifically, rotating grooves are formed in the inner wall of the top and the inner wall of the bottom of the connection box 5, the screw sleeves 15 are rotatably connected with the rotating grooves, the screw sleeves 15 are rotatably connected with the connection box 5 through the rotating grooves, a rotating shaft 12 is rotatably mounted in the connection box 5, a synchronous mechanism is arranged between the driving motor 10 and the rotating shaft 12, and a linkage mechanism is arranged between the rotating shaft 12 and the screw sleeves 15.
The moving mechanism comprises a connecting seat 6 and a threaded rod 7, wherein the connecting seat 6 is fixedly arranged on the placing frame 1, the bottom end of the threaded rod 7 is arranged on the connecting seat 6, the top end of the threaded rod 7 penetrates through the connecting box 5 and is arranged on the inner wall of the top of the U-shaped frame 4, the threaded rod 7 is in threaded connection with a corresponding threaded sleeve 15, more specifically, communication holes are formed in the inner walls of the top and the bottom of the connecting box 5, and the threaded rod 7 penetrates through the connecting box 5 through the communication holes.
The synchronous mechanism comprises two chain wheels 13 and a chain 14, the chain wheels 13 are respectively arranged on the output shaft of the driving motor 10 and the rotating shaft 12, the chain 14 is connected to the two chain wheels 13 in a transmission manner, the purpose of synchronous rotation of the rotating shaft 12 and the output shaft of the driving motor 10 can be achieved through the synchronous mechanism, the linkage mechanism comprises a worm 16 and a worm wheel 17, the worm 16 is arranged on the rotating shaft 12, the worm wheel 17 is fixedly arranged on the thread bush 15, the worm 16 is meshed with the worm wheel 17, the rotation of the rotating shaft 12 can drive the thread bush 15 to rotate through the linkage mechanism, and the purpose that the thread bush 15 rotates and moves while rotating on the threaded rod 7 can be achieved.
In the utility model, when plastic in the furnace body 2 is crushed again, the driving motor 10 is started, the driving motor 10 can drive the rotating shaft 8 to rotate through the driving mechanism 11, the rotating shaft 8 can drive the pressing plate 9 to rotate, the purpose of rotating the pressing plate 9 can be achieved, the driving motor 10 can drive the rotating shaft 12 to rotate through the chain wheel 13 and the chain 14, the rotating shaft 12 can drive the thread bush 15 to rotate through the cooperation of the worm 16 and the worm wheel 17, the thread bush 15 can rotate on the threaded rod 7 and move at the same time, the thread bush 15 can drive the connecting box 5 and the pressing plate 9 to move downwards, and the plastic can be inserted into the furnace body 2 and crushed through the rotation and the downward movement of the pressing plate 9.
The utility model provides a regenerated plastic particle extrusion melting device. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The regenerated plastic particle extrusion melting device is characterized by comprising a placing frame (1) and an extrusion mechanism, wherein a furnace body (2) is arranged on the placing frame (1), a heating coil (3) is arranged in the furnace body (2), a U-shaped frame (4) is fixedly arranged on the placing frame (1), connecting boxes (5) are slidably arranged on the inner walls of two sides of the U-shaped frame (4), and the extrusion mechanism is connected with the connecting boxes (5);
the extrusion mechanism comprises a driving motor (10), a rotating shaft (8) and a pressing plate (9), wherein the driving motor (10) is installed in the connecting box (5), the rotating shaft (8) is rotatably installed on the inner wall of the bottom of the connecting box (5), the pressing plate (9) is fixedly arranged at the bottom end of the rotating shaft (8), the pressing plate (9) is matched with the furnace body (2), and a driving mechanism (11) is arranged between the driving motor (10) and the rotating shaft (8).
2. A device for extrusion-melting of plastic particles as claimed in claim 1, wherein the driving mechanism (11) comprises two bevel gears, and the bevel gears are mounted on the output shaft of the driving motor (10) and on the top end of the rotating shaft (8), and the two bevel gears are engaged.
3. The extrusion melting device for the regenerated plastic particles according to claim 1, wherein the connecting box (5) is rotatably provided with two threaded sleeves (15), a moving mechanism is arranged between the threaded sleeves (15) and the U-shaped frame (4), the connecting box (5) is rotatably provided with a rotating shaft (12), a synchronous mechanism is arranged between the driving motor (10) and the rotating shaft (12), and a linkage mechanism is arranged between the rotating shaft (12) and the threaded sleeves (15).
4. A device for extrusion melting of plastic particles for regeneration according to claim 3, wherein the moving mechanism comprises a connecting seat (6) and a threaded rod (7), the connecting seat (6) is fixedly arranged on the placing frame (1), the bottom end of the threaded rod (7) is arranged on the connecting seat (6), and the top end of the threaded rod (7) penetrates through the connecting box (5) and is arranged on the top inner wall of the U-shaped frame (4).
5. A device for extruding and melting recycled plastic particles according to claim 3, wherein the synchronizing mechanism comprises two chain wheels (13) and a chain (14), the chain wheels (13) are arranged on the output shaft of the driving motor (10) and the rotating shaft (12), and the chain (14) is connected to the two chain wheels (13) in a transmission manner.
6. A recycled plastic particle extrusion melting apparatus according to claim 3, wherein the linkage mechanism comprises a worm (16) and a worm wheel (17), the worm (16) is mounted on the rotating shaft (12), the worm wheel (17) is fixedly provided on the threaded sleeve (15), and the worm (16) is meshed with the worm wheel (17).
7. The extrusion melting device of the regenerated plastic particles according to claim 1, wherein a limiting mechanism (18) is arranged between the U-shaped frame (4) and the connecting box (5), the limiting mechanism (18) comprises a limiting groove and a limiting seat, the limiting groove is formed in the U-shaped frame (4), the limiting seat is fixedly arranged on the connecting box (5), and the limiting seat is in sliding connection with the limiting groove.
8. The extrusion and melting device for the regenerated plastic particles according to claim 1, wherein the top inner wall and the bottom inner wall of the connecting box (5) are respectively provided with a rotating groove, and the threaded sleeve (15) is rotationally connected with the rotating grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298582.5U CN219667128U (en) | 2022-12-09 | 2022-12-09 | Regenerated plastic particle extrusion melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298582.5U CN219667128U (en) | 2022-12-09 | 2022-12-09 | Regenerated plastic particle extrusion melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219667128U true CN219667128U (en) | 2023-09-12 |
Family
ID=87897888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223298582.5U Active CN219667128U (en) | 2022-12-09 | 2022-12-09 | Regenerated plastic particle extrusion melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219667128U (en) |
-
2022
- 2022-12-09 CN CN202223298582.5U patent/CN219667128U/en active Active
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