CN220903846U - Waste plastic recycling and crushing equipment - Google Patents
Waste plastic recycling and crushing equipment Download PDFInfo
- Publication number
- CN220903846U CN220903846U CN202322976830.5U CN202322976830U CN220903846U CN 220903846 U CN220903846 U CN 220903846U CN 202322976830 U CN202322976830 U CN 202322976830U CN 220903846 U CN220903846 U CN 220903846U
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- CN
- China
- Prior art keywords
- crushing
- frame
- waste plastic
- plastic recycling
- area
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 38
- 239000004033 plastic Substances 0.000 title claims abstract description 38
- 239000002699 waste material Substances 0.000 title claims abstract description 35
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims abstract description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of waste plastic crushing, in particular to waste plastic recycling crushing equipment, which comprises a frame matrix and is characterized in that: the inside crushing region of seting up of frame base member, the upper and lower both sides swivelling joint in crushing region has two crushing rollers, and frame base member one side is located crushing region department and has seted up the pan feeding mouth, and frame base member one side is located pan feeding mouth edge and is fixed with the pan feeding frame, and pan feeding frame upper edge articulates there is the door that opens and shuts, is fixed with the spring reed between door one side that opens and shuts and the pan feeding frame inboard, and frame base member one side is located crushing region department pan feeding frame below and has seted up a plurality of air inlet hole. The utility model aims to solve the technical problem of waste plastic recycling and crushing equipment capable of preventing gaps between crushing rollers and a frame base body from being blocked and preventing splashing during crushing operation.
Description
Technical Field
The utility model relates to the technical field of waste plastic crushing, in particular to waste plastic recycling and crushing equipment.
Background
The crusher is equipment for crushing raw materials to make the size of the raw materials finer, is mainly used in the plastic recycling industry to crush waste plastics into smaller fragments, is convenient for subsequent recycling, and is generally used more in the pretreatment stage of municipal waste recycling;
However, the crushing rollers in the existing crushing device are generally transversely arranged to crush waste plastics, but the structure can easily enable the crushed waste plastics to be accumulated between the crushing rollers and a gap between the frame base body, so that the subsequent crushing efficiency is reduced, and the inlets for pouring the waste plastics are generally opened, so that part of crushed waste plastics can splash during crushing, the safety is reduced, and the personal safety of workers is threatened.
Disclosure of utility model
The utility model aims to solve the technical problem of waste plastic recycling and crushing equipment capable of preventing gaps between crushing rollers and a frame base body from being blocked and preventing splashing during crushing operation.
The technical scheme includes that the crushing machine comprises a machine frame base body, wherein a crushing area is formed in the machine frame base body, two crushing rollers are rotatably connected to the upper side and the lower side of the crushing area, a feeding opening is formed in one side of the machine frame base body, which is located in the crushing area, a feeding frame is fixed at the edge of the feeding opening, an opening and closing door is hinged to the upper edge of the feeding frame, an elastic reed is fixed between one side of the opening and closing door and the inner side of the feeding frame, and a plurality of air inlet holes are formed in one side of the machine frame base body, which is located below the feeding frame in the crushing area.
As a further scheme of the utility model: the top end of the crushing roller is positioned at the top of the frame matrix and is fixedly provided with a transmission motor, and the transmission motor can drive the crushing roller to rotate for crushing.
As a further scheme of the utility model: the inside region that gathers materials that is located crushing region below of frame base member has been seted up, and spacing annular has been seted up to regional both sides that gathers materials, slides in the spacing spout and is equipped with the filtration grid tray for with bigger waste plastics that does not cut into pieces filter out in order to be convenient for secondary crushing.
As a further scheme of the utility model: and a discharge hole is formed in one side of the frame base body, which is positioned in the aggregate area, and is used for taking out broken plastics, and a baffle door is inlaid in the discharge hole.
As a further scheme of the utility model: the height of the feeding frame is larger than the width of the opening and closing door, so as to prevent the opening and closing door from touching the crushing roller when opening and closing.
As a further scheme of the utility model: the transmission motor is electrically connected with an external power supply.
As a further scheme of the utility model: the air inlet hole is communicated with an external air pump.
Compared with the prior art, the utility model has the advantages that: this patent has increased into the gas pocket structure, even inserts the gas pocket through the air pump, to two broken roller below and the position injection air that the frame base member is close to mutually, can prevent that waste plastics piece from producing in this place and piling up the jam to keep broken efficiency of broken roller, increased the door structure that opens and shuts, when carrying out waste plastics breakage, the door structure that opens and shuts can prevent effectively that waste plastics from producing the splash of plastics piece when carrying out the breakage.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a perspective view showing the overall structure of a waste plastic recycling and crushing apparatus according to the present utility model.
Fig. 2 is a cross-sectional view showing the overall structure of a waste plastic recycling and crushing apparatus according to the present utility model.
Fig. 3 is a partial structural sectional view of a waste plastic recycling crushing apparatus of the present utility model.
Fig. 4 is a partial structural sectional view of a waste plastic recycling and crushing apparatus according to the present utility model.
In the accompanying drawings:
1. a frame base; 2. crushing rollers; 3. a feeding frame; 4. an opening/closing door; 5. an elastic reed; 6. a drive motor; 7. a filter grid; 8. a shutter; 1.1, a crushing area; 1.2, a feed inlet; 1.3, air inlet holes; 1.4, an aggregate area; 1.5, a discharge hole.
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.
The utility model provides a technical scheme that: in order to solve the existing problems set forth in the background art.
With reference to fig. 1-4, it can be known that the structure comprises a frame base body 1, a crushing area 1.1 is formed in the frame base body 1, two crushing rollers 2 are rotatably connected to the upper side and the lower side of the crushing area 1.1, a feed inlet 1.2 is formed in the position of the frame base body 1, which is located at the position of the crushing area 1.1, a feed frame 3 is fixed at the edge of the feed inlet 1.2 on one side of the frame base body 1, an opening and closing door 4 is hinged to the upper edge of the feed frame 3, an elastic reed 5 is fixed between one side of the opening and closing door 4 and the inner side of the feed frame 3, the opening and closing door 4 can be conveniently returned to the original position, a plurality of air inlet holes 1.3 are formed in the position of the frame base body 1, which is located below the feed frame 3 of the crushing area 1.1, and can be communicated with an external air pump, so that air is conveniently sprayed to the position, which is close to the position, below the two crushing rollers 2, of the frame base body 1, and the stacking blockage is prevented.
A transmission motor 6 is fixed at the top of the frame base body 1 at the top end of the crushing roller 2, and the transmission motor 6 can drive the crushing roller 2 to rotate for crushing; an aggregate area 1.4 is arranged below the crushing area 1.1 in the frame matrix 1, limiting ring grooves are arranged on two sides of the aggregate area 1.4, and a filtering grid plate 7 is slidably arranged in the limiting ring grooves and used for filtering out larger waste plastics which are not chopped so as to facilitate secondary crushing; a discharge hole 1.5 is formed in one side of the frame base body 1, which is positioned at the position of the material collecting area 1.4, and is used for taking out broken plastics, and a baffle door 8 is embedded in the discharge hole 1.5; the height of the feeding frame 3 is larger than the width of the opening and closing door 4, so as to prevent the opening and closing door 4 from touching the crushing roller 2 when opening and closing; the transmission motor 6 is electrically connected with an external power supply; the air inlet hole 1.3 is communicated with an external air pump.
The working principle of the application is as follows: when waste plastics are crushed, an external air pump is communicated with a plurality of air inlet holes 1.3, so that air is conveniently sprayed to the position, close to a frame base body 1, below two crushing rollers 2, then two transmission motors 6 are started to drive the crushing rollers 2 to rotate from different directions, then waste plastics are thrown into the space between the two crushing rollers 2 from the air inlet holes 1.2 through an opening and closing door 4 and a feeding frame 3 to be crushed, the air blown out from the air inlet holes 1.3 during crushing can prevent blockage, crushed waste plastics scraps can enter the position above a filtering grid plate 7, after crushing is finished, a baffle door 8 is taken away, then the filtering grid plate 7 is rocked to filter scraps, and then the filtered waste plastics scraps are collected, so that waste plastics which are not crushed completely are crushed for the second time.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. Waste plastic recycling and crushing equipment comprises a frame base body (1), and is characterized in that: the crushing device is characterized in that a crushing area (1.1) is formed in the frame matrix (1), two crushing rollers (2) are rotatably connected to the upper side and the lower side of the crushing area (1.1), a feeding hole (1.2) is formed in the position of the crushing area (1.1) on one side of the frame matrix (1), a feeding frame (3) is fixed to the edge of the feeding hole (1.2) on one side of the frame matrix, an opening and closing door (4) is hinged to the upper edge of the feeding frame (3), an elastic reed (5) is fixed between one side of the opening and closing door (4) and the inner side of the feeding frame (3), and a plurality of air inlet holes (1.3) are formed in the position of the feeding frame (3) on one side of the frame matrix (1) on the crushing area (1.1).
2. A waste plastic recycling and crushing apparatus according to claim 1, wherein: the top end of the crushing roller (2) is positioned at the top of the frame base body (1) and is fixedly provided with a transmission motor (6).
3. A waste plastic recycling and crushing apparatus according to claim 1, wherein: the inside of the frame matrix (1) is positioned below the crushing area (1.1) and is provided with an aggregate area (1.4), two sides of the aggregate area (1.4) are provided with limiting ring grooves, and a filtering grid plate (7) is slidably arranged in the limiting ring grooves.
4. A waste plastic recycling and crushing apparatus according to claim 1, wherein: one side of the frame matrix (1) is provided with a discharge hole (1.5) at the position of the material collecting area (1.4), and a shutter (8) is embedded in the discharge hole (1.5).
5. A waste plastic recycling and crushing apparatus according to claim 1, wherein: the height of the feeding frame (3) is larger than the width of the opening and closing door (4).
6. A waste plastic recycling and crushing apparatus according to claim 2, wherein: the transmission motor (6) is electrically connected with an external power supply.
7. A waste plastic recycling and crushing apparatus according to claim 1, wherein: the air inlet hole (1.3) is communicated with an external air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322976830.5U CN220903846U (en) | 2023-11-04 | 2023-11-04 | Waste plastic recycling and crushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322976830.5U CN220903846U (en) | 2023-11-04 | 2023-11-04 | Waste plastic recycling and crushing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220903846U true CN220903846U (en) | 2024-05-07 |
Family
ID=90919753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322976830.5U Active CN220903846U (en) | 2023-11-04 | 2023-11-04 | Waste plastic recycling and crushing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220903846U (en) |
-
2023
- 2023-11-04 CN CN202322976830.5U patent/CN220903846U/en active Active
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| GR01 | Patent grant | ||
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