CN211467401U - Polyethylene plastic rim charge recycling extruder - Google Patents
Polyethylene plastic rim charge recycling extruder Download PDFInfo
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- CN211467401U CN211467401U CN202021636373.5U CN202021636373U CN211467401U CN 211467401 U CN211467401 U CN 211467401U CN 202021636373 U CN202021636373 U CN 202021636373U CN 211467401 U CN211467401 U CN 211467401U
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- filtering
- extruding
- extrusion
- worm
- driving motor
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- 239000004698 Polyethylene Substances 0.000 title claims abstract description 29
- -1 Polyethylene Polymers 0.000 title claims abstract description 27
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 27
- 229920003023 plastic Polymers 0.000 title claims abstract description 15
- 239000004033 plastic Substances 0.000 title claims abstract description 15
- 238000004064 recycling Methods 0.000 title claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a polyethylene plastic rim charge recycling extruder, which comprises an extruding cylinder, an intermittent feeding mechanism, a driving mechanism, a filtering mechanism and an extruding mechanism; the filtering mechanism comprises a filtering bin and a filtering screen, the filtering screen is arranged in the filtering bin in a sliding mode through a sliding groove, the extruding mechanism comprises a second driving motor, an output shaft of the second driving motor is connected with a worm, the worm is meshed with one end of a worm wheel, the other end of the worm wheel is meshed with a rack column, and an extruding plate is arranged at the lower end of the rack column. Through the arranged filtering mechanism, hot-melt polyethylene can be effectively filtered, and impurities in the rim charge are removed; the hot-melt polyethylene entering the filter bin through the primary extrusion port can be extruded through the arranged extrusion mechanism, so that the filter screen can be prevented from being blocked; through the intermittent type feed mechanism who sets up, can prevent effectively because of the material pile in the extrusion cylinder that the reinforced inhomogeneous leads to and further damage the condition of device, reach raise the efficiency, improve production quality's beneficial effect.
Description
Technical Field
The utility model relates to a polyethylene plastic processing technology field especially relates to a polyethylene plastic rim charge retrieves extruder.
Background
At present, plastic pipelines are steadily developed in the municipal pipe market of China, PE (polyethylene) pipes, PP-R pipes and UPVC (unplasticized polyvinyl chloride) pipes occupy a place, and the strong development of the PE (polyethylene) pipes is most remarkable. The method also causes a great amount of leftover materials and crushed materials after the polyethylene material is used, and when the traditional extruder extrudes the polyethylene leftover materials, the polyethylene leftover materials are often doped with refractory impurities, so that the quality of the extruded finished product is improved
Is not preferred.
Disclosure of Invention
The utility model aims to provide a: the machine for recycling the polyethylene plastic rim charge aims to solve the problem that impurities exist in the extrusion of the polyethylene rim charge.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polyethylene plastic rim charge recycling extruder comprises an extruding cylinder, an intermittent feeding mechanism fixedly arranged at the upper end of the extruding cylinder, a driving mechanism fixedly arranged at the right side of the extruding cylinder, a filtering mechanism fixedly arranged at the left side of the extruding cylinder, an extruding mechanism arranged at the upper end of the filtering mechanism and used for matching with the filtering mechanism, and a primary extruding opening arranged at the left end of the extruding cylinder;
the filter mechanism comprises a filter bin and a filter screen, a feeding hole is formed in the side wall of the filter bin, the feeding hole is connected with a first-stage extrusion opening, the filter screen is arranged in the filter bin in a sliding mode through a sliding groove, a second-stage extrusion opening is formed in the lower end of the filter bin, and the lower end of the second-stage extrusion opening is connected with a neck mold through a thread;
the extrusion mechanism comprises a second driving motor, an output shaft of the second driving motor is connected with a worm, the worm is meshed and connected with one end of a worm wheel, the other end of the worm wheel is meshed and connected with a rack column, and an extrusion plate is fixedly arranged at the lower end of the rack column.
As a further description of the above technical solution:
and a plurality of groups of exhaust holes are uniformly formed in the middle of the upper end of the extruding cylinder.
As a further description of the above technical solution:
the driving mechanism comprises a first driving motor, an output shaft of the first driving motor is connected with a screw rod, and the screw rod is arranged inside the extrusion barrel.
As a further description of the above technical solution:
intermittent type feed mechanism includes the feeder hopper, sets up the cross striker plate inside the feeder hopper with rotating to and the intermittent type rotation rim plate of being connected with the central axis of cross striker plate, the intermittent type rotates the rim plate and sets up the rim plate main part at the feeder hopper lateral wall including rotating, be provided with the bull stick in the rim plate main part, the bull stick is connected with the transmission shaft, the position that the bull stick is close to the center pin of rim plate main part is provided with the driving lever, set up in the rim plate main part with driving lever complex criss-cross spout.
As a further description of the above technical solution:
the extrusion cylinder is surrounded with a heating device, and the outer side of the heating device is wrapped with a heat insulation layer.
As a further description of the above technical solution:
and one side of the extrusion plate, which is close to the primary extrusion port, is provided with a vertical baffle.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through the filter mechanism that sets up, can effectually filter the polyethylene of hot melt, remove the impurity that exists in the rim charge, through the telescopic formula filter screen that sets up, conveniently take out the filter screen after processing is accomplished and wash, through the extrusion mechanism that sets up, can extrude the hot melt polyethylene that gets into the filtration storehouse through the one-level extrusion orifice, guarantee that the polyethylene passes through the filter screen fast and gets into the bush, also can prevent simultaneously that the filter screen from blockking up; through the intermittent type feed mechanism who sets up, can prevent effectively because of the material pile in the extrusion cylinder that the reinforced inhomogeneous leads to and further damage the condition of device, reach raise the efficiency, improve production quality's beneficial effect.
Drawings
Fig. 1 shows a schematic overall structure diagram provided according to an embodiment of the present invention;
fig. 2 shows a partial cross-sectional view of an overall structure provided in accordance with an embodiment of the present invention;
fig. 3 shows a cross-sectional view of the overall structure provided according to an embodiment of the present invention;
fig. 4 shows a schematic view of a partial a structure provided according to an embodiment of the present invention;
fig. 5 shows a schematic structural diagram of an intermittent feeding mechanism provided according to an embodiment of the present invention.
Illustration of the drawings:
1. an extrusion cylinder; 2. an intermittent feed mechanism; 3. a filtering mechanism; 4. an extrusion mechanism; 5. a first drive motor; 6. a screw; 7. an exhaust hole; 8. a heating device; 9. a primary extrusion port; 201. a feed hopper; 202. a cross-shaped material baffle plate; 203. a wheel disc main body; 204. a rotating rod; 205. a deflector rod; 301. a filtering bin; 302. filtering with a screen; 303. a secondary extrusion port; 304. a neck ring mold; 401. a second drive motor; 402. a worm; 403. a worm gear; 404. a rack post; 405. and (5) pressing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a polyethylene plastic rim charge recycling extruder comprises an extruding cylinder 1, an intermittent feeding mechanism 2 fixedly arranged at the upper end of the extruding cylinder 1, a driving mechanism fixedly arranged at the right side of the extruding cylinder 1, a filtering mechanism 3 fixedly arranged at the left side of the extruding cylinder 1, an extruding mechanism 4 arranged at the upper end of the filtering mechanism 3 and used for matching with the filtering mechanism 3, and a primary extruding port 9 arranged at the left end of the extruding cylinder;
the filtering mechanism 3 comprises a filtering bin 301 and a filter screen 302, the side wall of the filtering bin 301 is provided with a feeding hole, the feeding hole is connected with the first-stage extrusion port 9, the filter screen 302 is arranged in the filtering bin 301 in a sliding manner through a sliding chute, the lower end of the filtering bin 301 is provided with a second-stage extrusion port 303, and the lower end of the second-stage extrusion port 303 is connected with a port die 304 through a thread;
the squeezing mechanism 4 comprises a second driving motor 401, an output shaft of the second driving motor 401 is connected with a worm 402, the worm 402 is connected to one end of a worm wheel 403 in a meshed mode, the other end of the worm wheel 403 is connected with a rack column 404 in a meshed mode, and a squeezing plate 405 is fixedly arranged at the lower end of the rack column 404.
Specifically, as shown in fig. 3, a plurality of groups of vent holes 7 are uniformly formed in the middle of the upper end of the extrusion cylinder 1, so that air brought in during charging can be discharged.
Specifically, as shown in fig. 3, the driving mechanism includes a first driving motor 5, an output shaft of the first driving motor 5 is connected with a screw rod 6, and the screw rod 6 is disposed inside the extruding barrel 1.
Specifically, as shown in fig. 3 and 5, the intermittent feeding mechanism 2 includes a feeding hopper 201, a cross-shaped baffle plate 202 rotatably disposed inside the feeding hopper 201, and an intermittent rotation wheel disc connected with a central shaft of the cross-shaped baffle plate 202, the intermittent rotation wheel disc includes a wheel disc main body 203 rotatably disposed on a side wall of the feeding hopper 201, a rotating rod 204 is disposed on the wheel disc main body 203, the rotating rod 204 is connected with a transmission shaft, a shift lever 205 is disposed at a position of the rotating rod 204 close to the central shaft of the wheel disc main body 203, a cross-shaped sliding groove matched with the shift lever 205 is disposed in the wheel disc main body 203, and insufficient reaction caused by material accumulation in the extrusion barrel 1 can be effectively prevented.
Specifically, as shown in fig. 2, a heating device 8 is arranged on the extrusion cylinder 1 in a surrounding mode, and a heat insulation layer is wrapped on the outer side of the heating device 8, so that heat loss is effectively avoided.
Specifically, as shown in fig. 3, a vertical baffle is disposed on one side of the extrusion plate 405 near the primary extrusion port 9, so as to prevent the polyethylene solution from flowing back through the primary extrusion port 9.
The working principle is as follows: when the device is used, the switch of the driving motor is turned on, polyethylene scraps are added into the feed hopper 201, the intermittent feeding mechanism 2 works, and the cross-shaped baffle plate 202 can be used for regularly and quantitatively stirring the materials into the extrusion cylinder 1, so that the feeding speed is controlled, and the phenomenon that the reaction is insufficient due to excessive material accumulation in the extrusion cylinder 1 and the blockage phenomenon is caused is avoided; by turning on the first driving motor 5, an output shaft of the first driving motor 5 drives the screw rod 6 to rotate, the screw rod 6 further pushes the material forwards, the heating device 8 heats the material after passing through the heating area, and air in the material is further discharged through the exhaust hole 7, so that the problems of bubble inclusion, uneven density and the like of an extruded product can be effectively prevented; the materials after further heating and melting enter the filtering bin 301 through the primary extrusion port 9, the second driving motor 401 works, the output shaft of the second driving motor 401 drives the worm 402 to rotate, the worm 402 is further meshed with the worm wheel 403 to rotate, and the worm wheel 403 drives the rack column 404 which is meshed and connected to move up and down, so that the rack column 404 drives the extrusion plate 405 fixedly arranged at the lower end of the rack column to move, the materials entering the filtering bin 301 are extruded, the materials can enter the neck mold 304 through the filter screen 302 to be molded more easily, and meanwhile, the materials are prevented from being blocked due to too slow speed of the filter screen 302; when the material processing is finished, the filter screen 302 is drawn out from the filter bin 301 for cleaning, and is reinstalled again, so that the work is finished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A polyethylene plastic rim charge recycling extruder is characterized by comprising an extruding cylinder (1), an intermittent feeding mechanism (2) fixedly arranged at the upper end of the extruding cylinder (1), a driving mechanism fixedly arranged at the right side of the extruding cylinder (1), a filtering mechanism (3) fixedly arranged at the left side of the extruding cylinder (1), an extruding mechanism (4) arranged at the upper end of the filtering mechanism (3) and used for matching with the filtering mechanism (3), and a primary extruding port (9) arranged at the left end of the extruding cylinder (1);
the filtering mechanism (3) comprises a filtering bin (301) and a filtering screen (302), a feeding hole is formed in the side wall of the filtering bin (301), the feeding hole is connected with a primary extrusion port (9), the filtering screen (302) is arranged in the filtering bin (301) in a sliding mode through a sliding groove, a secondary extrusion port (303) is formed in the lower end of the filtering bin (301), and the lower end of the secondary extrusion port (303) is connected with a mouth mold (304) through thread teeth;
the extrusion mechanism (4) comprises a second driving motor (401), an output shaft of the second driving motor (401) is connected with a worm (402), the worm (402) is meshed and connected with one end of a worm wheel (403), the other end of the worm wheel (403) is meshed and connected with a rack column (404), and an extrusion plate (405) is fixedly arranged at the lower end of the rack column (404).
2. The recycling extruder for leftover materials of polyethylene plastics according to claim 1, wherein a plurality of groups of exhaust holes (7) are uniformly formed in the middle of the upper end of the extruding cylinder (1).
3. A recycling extruder for polyethylene plastic rim charge as claimed in claim 1, wherein said driving mechanism comprises a first driving motor (5), an output shaft of said first driving motor (5) is connected with a screw (6), said screw (6) is arranged inside the extruding cylinder (1).
4. The polyethylene plastic rim charge recycling extruder according to claim 1, wherein the intermittent feeding mechanism (2) comprises a feeding hopper (201), a cross-shaped baffle plate (202) rotatably arranged inside the feeding hopper (201), and an intermittent rotating wheel disc connected with a central shaft of the cross-shaped baffle plate (202), the intermittent rotating wheel disc comprises a wheel disc main body (203) rotatably arranged on the side wall of the feeding hopper (201), a rotating rod (204) is arranged on the wheel disc main body (203), the rotating rod (204) is connected with a transmission shaft, a shifting lever (205) is arranged at a position of the rotating rod (204) close to the central shaft of the wheel disc main body (203), and a cross-shaped sliding groove matched with the shifting lever (205) is formed in the wheel disc main body (203).
5. The recycling extruder for leftover materials of polyethylene plastics according to claim 1, wherein a heating device (8) is arranged on the extruding cylinder (1) in a surrounding mode, and an insulating layer is wrapped on the outer side of the heating device (8).
6. The recycling extruder for leftover materials of polyethylene plastics according to claim 1, wherein a vertical baffle is arranged on one side of the extrusion plate (405) close to the primary extrusion port (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636373.5U CN211467401U (en) | 2020-08-10 | 2020-08-10 | Polyethylene plastic rim charge recycling extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636373.5U CN211467401U (en) | 2020-08-10 | 2020-08-10 | Polyethylene plastic rim charge recycling extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211467401U true CN211467401U (en) | 2020-09-11 |
Family
ID=72357991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021636373.5U Active CN211467401U (en) | 2020-08-10 | 2020-08-10 | Polyethylene plastic rim charge recycling extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211467401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523649A (en) * | 2022-01-11 | 2022-05-24 | 李岩 | Hot melting device for new material production |
-
2020
- 2020-08-10 CN CN202021636373.5U patent/CN211467401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523649A (en) * | 2022-01-11 | 2022-05-24 | 李岩 | Hot melting device for new material production |
| CN114523649B (en) * | 2022-01-11 | 2024-01-30 | 广州波塞冬材料科技有限公司 | Hot melting device for new material production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 262403 No. 20, Dongxu Chuangye Park, Baocheng street, Changle County, Weifang City, Shandong Province Patentee after: Shandong Yingte Medical Technology Co.,Ltd. Address before: 262403 No. 20, Dongxu Chuangye Park, Baocheng street, Changle County, Weifang City, Shandong Province Patentee before: Weifang Yingte industry and Trade Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A polyethylene plastic edge recovery extruder Effective date of registration: 20211109 Granted publication date: 20200911 Pledgee: Weifang Bank Co.,Ltd. Changle Fangshan road sub branch Pledgor: Shandong Yingte Medical Technology Co.,Ltd. Registration number: Y2021980012113 |
|
| 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 |
Date of cancellation: 20221104 Granted publication date: 20200911 Pledgee: Weifang Bank Co.,Ltd. Changle Fangshan road sub branch Pledgor: Shandong Yingte Medical Technology Co.,Ltd. Registration number: Y2021980012113 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of polyethylene plastic scrap recycling extruder Effective date of registration: 20221111 Granted publication date: 20200911 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Yingte Medical Technology Co.,Ltd. Registration number: Y2022980021693 |
|
| 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 |
Date of cancellation: 20231204 Granted publication date: 20200911 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Yingte Medical Technology Co.,Ltd. Registration number: Y2022980021693 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |