CN219667129U - Regenerated plastic particle extrusion device - Google Patents
Regenerated plastic particle extrusion device Download PDFInfo
- Publication number
- CN219667129U CN219667129U CN202320330516.7U CN202320330516U CN219667129U CN 219667129 U CN219667129 U CN 219667129U CN 202320330516 U CN202320330516 U CN 202320330516U CN 219667129 U CN219667129 U CN 219667129U
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- China
- Prior art keywords
- holding tank
- filter screen
- fixedly connected
- inner chamber
- pretreatment
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- 239000002245 particle Substances 0.000 title claims abstract description 25
- 229920003023 plastic Polymers 0.000 title claims abstract description 23
- 239000004033 plastic Substances 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 229920000426 Microplastic Polymers 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 4
- 238000011068 loading method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 17
- 238000012216 screening Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 239000008187 granular material Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a regenerated plastic particle extrusion device which comprises an extruder body, wherein a pretreatment box is arranged at the top of the extruder body, a feed hopper is communicated with the bottom of the pretreatment box, the bottom of the feed hopper is communicated with the extruder body, a heating plate is arranged on the inner wall of the pretreatment box, and a placing groove is formed in the lower end of the front surface of the pretreatment box. According to the utility model, the pretreatment box and the heating plate are arranged for carrying out preheating treatment on raw materials, and preheating and stirring spaces are provided for the raw materials, and the hopper is arranged for conveying the raw materials in the pretreatment box into the extruder body, so that the problems that the screening effect of the filter screen is affected due to the fact that part of particles are possibly blocked in meshes of the filter screen when the filter screen screens the particles, and the filter screen is of a fixed connection structure and is difficult to detach and clean are solved.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to a regenerated plastic particle extrusion device.
Background
The extruder belongs to one of the types of plastic machinery, can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw rod, and the screw rod extruder is based on the pressure and the shearing force generated by the rotation of the screw rod, so that materials can be fully plasticized and uniformly mixed, and the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a few multi-screw extruders and a screw-free extruder through die molding;
the Chinese patent application number is CN212949080U, which is a regenerated plastic particle extrusion device, comprising an extruder body, a pretreatment cylinder and a blanking component; extruder body: the lower end of the outer cambered surface is symmetrically provided with a support, and the right side of the upper end of the outer cambered surface of the extruder body is fixedly connected with a connecting seat; pretreatment cylinder: the lower end of the pretreatment cylinder is of a cone bucket type structure, a feed hopper is arranged at the upper end of the cambered surface of the pretreatment cylinder, the lower end of the outer cambered surface of the pretreatment cylinder is fixedly connected with the upper surface of the connecting seat through a weighing assembly, and the outer cambered surface of a discharge hole at the bottom end of the pretreatment cylinder is respectively in sliding connection with the middle part of the connecting seat and the inner wall of a through hole arranged at the upper end of the cylinder wall of the extruder body; and (3) blanking components: is arranged in the pretreatment cylinder; wherein: the plastic particle extrusion device is used for screening, filtering and preheating plastic particles, the working efficiency is improved, and the plastic extrusion quality is improved;
the screening and the preheating work of plastic granules that carry out that comparative example can be fine to improve the quality of extruding of plastics, but because plastic granules's size is different, the filter screen is when sieving the granule, and partial granule probably blocks in the mesh of filter screen, influences the screening effect of filter screen, and the filter screen is fixed connection structure, is difficult to dismantle the clearance to the filter screen.
Disclosure of Invention
The utility model aims to provide a regenerated plastic particle extrusion device which has the advantage of being convenient for cleaning a filter screen, and solves the problems that part of particles are possibly blocked in meshes of the filter screen when the filter screen screens particles, the screening effect of the filter screen is affected, the filter screen is of a fixed connection structure, and the filter screen is difficult to disassemble and clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a regeneration plastic granules extrusion device, includes the extruder body, the top of extruder body is provided with the pretreatment case, the bottom intercommunication of pretreatment case has the loading hopper, the bottom and the extruder body intercommunication of loading hopper, the inner wall of pretreatment case is provided with the heating plate, the standing groove has been seted up to the positive lower extreme of pretreatment case, the inner chamber swing joint of standing groove has the fixed plate, the holding tank has been seted up at the back of standing groove inner chamber, the back fixedly connected with backup pad of standing groove, the rear end of backup pad extends to the inner chamber of holding tank to with the inner chamber swing joint of holding tank, the top of backup pad and the inner chamber fixedly connected with filter screen body that is located the holding tank.
Preferably, the top of pretreatment case is provided with the motor, the bottom of motor runs through to the inner chamber of pretreatment case and transmission is connected with the rotation post.
Preferably, both sides of the upper end, the lower end and the center of the surface of the rotating column are fixedly connected with stirring blades, both sides of the bottom of the rotating column are fixedly connected with auxiliary blades, and the bottom of the auxiliary blades is in contact with the top of the filter screen body.
Preferably, both sides of the front upper end of the pretreatment box are provided with limit grooves, and the inner cavities of the limit grooves are slidably connected with limit blocks.
Preferably, the front of stopper extends to the outside of spacing groove and fixedly connected with fly leaf, the both sides of fly leaf bottom are all fixedly connected with limiting plate.
Preferably, the bottom fixedly connected with spring in spacing groove inner chamber, the top of spring and the bottom fixed connection of stopper, the left side intercommunication of pretreatment case has the filling tube.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the pretreatment box and the heating plate are arranged for preheating the raw materials, the preheating and stirring space is provided for the raw materials, the hopper is arranged for conveying the raw materials in the pretreatment box into the extruder body, the placing groove, the fixing plate, the holding groove, the supporting plate and the filter screen body are arranged, the filter screen body is used for screening the raw materials, and the placing groove, the fixing plate, the holding groove and the supporting plate are matched, so that the filter screen body is convenient to mount and dismount, the filter screen body is convenient to clean at regular intervals, the condition that the filter screen body is influenced by blocking of plastic particles is prevented, the problem that part of particles are possibly clamped in meshes of the filter screen when the particles are screened due to different sizes of the plastic particles, the screening effect of the filter screen is influenced, and the filter screen is of a fixed connection structure and is difficult to dismount and clean is solved.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a pretreatment tank according to the present utility model;
FIG. 3 is a schematic view of an exploded construction of the placement tank, the fixing plate and the receiving tank of the present utility model;
fig. 4 is a schematic diagram of a connection structure of the movable plate, the limiting plate and the spring according to the present utility model.
In the figure: 1. an extruder body; 2. a pretreatment box; 3. a hopper; 4. a heating sheet; 5. a placement groove; 6. a fixing plate; 7. a receiving groove; 8. a support plate; 9. a filter screen body; 10. a motor; 11. rotating the column; 12. stirring the leaves; 13. auxiliary leaves; 14. a limit groove; 15. a limiting block; 16. a movable plate; 17. a limiting plate; 18. a spring; 19. and a feeding tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.
Referring to fig. 1-4, a regenerated plastic particle extruding device comprises an extruder body 1, a pretreatment box 2 is arranged at the top of the extruder body 1, a feed hopper 3 is communicated with the bottom of the pretreatment box 2, the bottom of the feed hopper 3 is communicated with the extruder body 1, a heating plate 4 is arranged on the inner wall of the pretreatment box 2, a placing groove 5 is arranged at the lower end of the front surface of the pretreatment box 2, a fixing plate 6 is movably connected with the inner cavity of the placing groove 5, a containing groove 7 is arranged at the back surface of the inner cavity of the placing groove 5, a supporting plate 8 is fixedly connected with the back surface of the placing groove 5, the rear end of the supporting plate 8 extends to the inner cavity of the containing groove 7 and is movably connected with the inner cavity of the containing groove 7, a filter screen body 9 is fixedly connected with the top of the supporting plate 8 and is positioned in the inner cavity of the containing groove 7, and is used for preheating raw materials by arranging the pretreatment box 2 and the heating plate 4, and provide preheating and stirring space for the raw materials, through setting up hopper 3, be used for carrying the inside raw materials of pretreatment tank 2 to the inside of extruder body 1, through setting up standing groove 5, fixed plate 6, holding tank 7, backup pad 8 and filter screen body 9, filter screen body 9 is used for screening the raw materials, standing groove 5, fixed plate 6, holding tank 7 and backup pad 8 cooperation have played the effect of being convenient for install and dismantle filter screen body 9, thereby be convenient for regularly clear up filter screen body 9, prevent that filter screen body 9 from influencing the condition of screening efficiency because of the plastics granule blocks up, because the size of plastics granule is different, the filter screen is when screening the granule, partial granule is probably blocked in the mesh of filter screen, influence the screening effect of filter screen, and the filter screen is fixed connection structure, the filter screen is difficult to detach and clean.
Specifically, the top of pretreatment tank 2 is provided with motor 10, and motor 10's bottom runs through to pretreatment tank 2's inner chamber and the transmission is connected with rotation post 11, through setting up motor 10 and rotation post 11, has played and has driven stirring leaf 12 and auxiliary leaf 13 pivoted effect.
Specifically, the equal fixedly connected with stirring leaf 12 in both sides of rotation post 11 surface upper end, lower extreme and center department, the equal fixedly connected with auxiliary leaf 13 in both sides of rotation post 11 bottom, the bottom of auxiliary leaf 13 and the top contact of filter screen body 9 are through setting up stirring leaf 12 for stir the inside raw materials of pretreatment tank 2, thereby accelerate the heating efficiency of raw materials, through setting up auxiliary leaf 13, played and prevented that the insufficient effect that causes to pile up at the filter screen body 9 surface of bottom raw materials stirring.
Specifically, the limiting grooves 14 are formed in two sides of the front upper end of the pretreatment tank 2, the inner cavities of the limiting grooves 14 are slidably connected with limiting blocks 15, the limiting grooves 14 are arranged to play a role of a fixed spring 18, meanwhile, sliding spaces are provided for the limiting blocks 15, and the limiting blocks 15 are arranged to play a role of limiting and supporting the movable plates 16.
Specifically, the front of stopper 15 extends to the outside of spacing groove 14 and fixedly connected with fly leaf 16, and the equal fixedly connected with limiting plate 17 in both sides of fly leaf 16 bottom has played the effect that carries out spacing to fixed plate 6 through the cooperation of fly leaf 16 and limiting plate 17 to prevent backup pad 8 from receiving the condition that the inside of holding tank 7 drops appears by vibrations influence.
Specifically, the bottom fixedly connected with spring 18 of spacing groove 14 inner chamber, the top of spring 18 and the bottom fixed connection of stopper 15, the left side intercommunication of pretreatment tank 2 has filling tube 19, through setting up spring 18 for reset stopper 15 to drive limiting plate 17 to the front of fixed plate 6 and carry out spacingly to it, through setting up filling tube 19, be used for to the inside reinforced of pretreatment tank 2.
When the novel filter screen is used, firstly, raw materials are added into the pretreatment tank 2 through the feeding pipe 19, then, the heating plate 4 and the motor 10 are started through the external controller, at the moment, the raw materials in the pretreatment tank 2 are preheated through the heating plate 4, the motor 10 is matched with the rotating column 11 to drive the stirring blades 12 and the auxiliary blades 13 to rotate, the raw materials in the pretreatment tank 2 are stirred, heating efficiency of the novel filter screen is accelerated, when meshes of the filter screen body 9 are blocked, the movable plate 16 is pulled upwards, the movable plate 16 drives the limiting plate 17 to move, the limiting plate 17 is separated from the front surface of the fixed plate 6, then, the fixed plate 6 is moved forwards through the handle, so that the supporting plate 8 is pulled out from the accommodating groove 7, the filter screen body 9 is cleaned after the extraction, and after the cleaning is finished, otherwise, the fixed plate 6 is installed into the accommodating groove 5, so that the problem that partial particles possibly are clamped in the meshes of the filter screen to influence the screening effect of the filter screen when the particles are screened by the different sizes of the plastic particles is solved, and the problem that the filter screen is difficult to disassemble and clean is hard to be achieved.
Standard parts used in the file of the utility model can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a regeneration plastic granules extrusion device, includes extruder body (1), its characterized in that: the utility model discloses a novel energy-saving extruder, including extruder body (1), holding tank (5), holding tank (7) have been seted up at the top of extruder body (1), the bottom intercommunication of holding tank (2) has loading hopper (3), the bottom of loading hopper (3) communicates with extruder body (1), the inner wall of holding tank (2) is provided with heating plate (4), holding tank (5) have been seted up to the positive lower extreme of holding tank (2), inner chamber swing joint of holding tank (5) has fixed plate (6), holding tank (7) have been seted up at the back of holding tank (5) inner chamber, the back fixedly connected with backup pad (8) of holding tank (5), the rear end of backup pad (8) extends to the inner chamber of holding tank (7) to with the inner chamber swing joint of holding tank (7), the top of backup pad (8) and the inner chamber fixedly connected with filter screen body (9) that are located holding tank (7).
2. A recycled plastic particle extrusion apparatus as set forth in claim 1, wherein: the top of pretreatment case (2) is provided with motor (10), the bottom of motor (10) runs through to the inner chamber of pretreatment case (2) and transmission is connected with rotation post (11).
3. A recycled plastic particle extrusion apparatus as set forth in claim 2, wherein: both sides of the upper end, the lower end and the center of the surface of the rotating column (11) are fixedly connected with stirring blades (12), both sides of the bottom of the rotating column (11) are fixedly connected with auxiliary blades (13), and the bottom of the auxiliary blades (13) is contacted with the top of the filter screen body (9).
4. A recycled plastic particle extrusion apparatus as set forth in claim 1, wherein: limiting grooves (14) are formed in two sides of the upper end of the front face of the pretreatment box (2), and limiting blocks (15) are connected to the inner cavities of the limiting grooves (14) in a sliding mode.
5. A recycled plastic particle extrusion apparatus as set forth in claim 4, wherein: the front of stopper (15) extends to the outside of spacing groove (14) and fixedly connected with fly leaf (16), both sides of fly leaf (16) bottom are all fixedly connected with limiting plate (17).
6. A recycled plastic particle extrusion apparatus as set forth in claim 4, wherein: the bottom of spacing groove (14) inner chamber fixedly connected with spring (18), the top of spring (18) and the bottom fixed connection of stopper (15), the left side intercommunication of pretreatment tank (2) has filling tube (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320330516.7U CN219667129U (en) | 2023-02-14 | 2023-02-14 | Regenerated plastic particle extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320330516.7U CN219667129U (en) | 2023-02-14 | 2023-02-14 | Regenerated plastic particle extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219667129U true CN219667129U (en) | 2023-09-12 |
Family
ID=87919320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320330516.7U Active CN219667129U (en) | 2023-02-14 | 2023-02-14 | Regenerated plastic particle extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219667129U (en) |
-
2023
- 2023-02-14 CN CN202320330516.7U patent/CN219667129U/en active Active
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| GR01 | Patent grant |