Self-cleaning plastic waste recovery assembly

Abstract

The utility model relates to the technical field of plastic waste recovery, and discloses a self-cleaning plastic waste recovery assembly which comprises a crushing box and a cleaning cylinder which are communicated through a discharging hopper, a crushing mechanism is arranged in the crushing box, a cylinder cover is arranged at the top end of the cleaning cylinder, a supporting seat is arranged at the top end of the cylinder cover, and the supporting seat is connected with the crushing box. A mounting base is arranged at the bottom of the cleaning barrel, a supporting air cylinder is arranged at the top end of the mounting base, and the telescopic end of the supporting air cylinder is connected with the bottom of the supporting base; plastic waste can be subjected to multi-stage smashing through the smashing mechanism arranged in the smashing box, the smashed waste is recycled through the arranged containing barrel, meanwhile, cleaning water is injected into the cleaning barrel, dust and impurities attached to the surface of the waste can be cleaned, and the waste can be recycled. And under the action of a supporting air cylinder, the containing barrel can be moved to the position above the cleaning barrel, and therefore the cleaned waste can be drained and collected conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic waste recycling, in particular to a self-cleaning plastic waste recycling component. Background Art

[0002] Plastic products are a general term for daily and industrial products made of plastic as the main raw material, including products made of plastic through all processes such as injection molding and blister molding. Plastic is a type of synthetic polymer material with plasticity. It, together with synthetic rubber and synthetic fiber, forms the three major synthetic materials that are indispensable in daily life. In the process of producing plastic products, a large amount of waste is generated, and in order to save costs, it is usually necessary to use recycling equipment to recycle the waste.

[0003] After searching, a waste recycling device for plastic processing disclosed in application number 202220440697.4 is found, which relates to the field of recycling equipment for plastic processing, and in particular, to a waste recycling device for plastic processing, the waste recycling device for plastic processing comprising a shell, a feed port opened in the center above the shell, a crushing assembly arranged inside the shell, a spray assembly fixed above the crushing assembly, and a collecting assembly arranged below the crushing assembly; the crushing assembly comprises a first rotating shaft and a second rotating shaft arranged opposite to each other, a plurality of first crushing blades arranged on the surface of the first rotating shaft, a plurality of second crushing blades arranged on the surface of the second rotating shaft, and a driving motor electrically connected to one end of the first rotating shaft and the second rotating shaft respectively; the collecting assembly comprises support blocks fixed on both sides of the inner wall of the shell, and a collection drawer arranged above the support blocks. The utility model provides a waste recycling device for plastic processing with high efficiency and good processing effect;

[0004] However, the above method still has the following defects in actual use: the plastic waste is directly crushed and collected, but dust and impurities are attached to the surface of the plastic waste before crushing, and it is not convenient to clean after crushing, which affects the subsequent processing of the plastic waste. Utility Model Content

[0005] The utility model aims to provide a self-cleaning plastic waste recycling component, which has the effect of facilitating the cleaning of crushed plastic waste.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a self-cleaning plastic waste recycling component, including a crushing box and a cleaning cylinder, and the two are connected through a discharge hopper, a crushing mechanism is provided inside the crushing box, a cylinder cover is provided at the top of the cleaning cylinder, a support seat is provided at the top of the cylinder cover, a mounting seat is provided at the bottom of the cleaning cylinder, a supporting cylinder is provided at the top of the mounting seat, and the telescopic end of the supporting cylinder is connected to the bottom of the supporting seat, a mounting shaft is rotatably provided in the middle part of the cylinder cover, a detachable placement cylinder is provided at the bottom end of the mounting shaft, and a plurality of through holes are provided at the bottom end of the placement cylinder.

[0007] The utility model is further configured as follows: the crushing mechanism includes two groups of parallel crushing shafts, each group includes two crushing shafts located on the same Y-axis, and crushing rollers are provided on the surfaces of the crushing shafts, and the distance between the two crushing rollers located above is greater than the distance between the two crushing rollers located below.

[0008] The utility model is further configured as follows: one end of the two upper crushing shafts is provided with a mutually meshing transmission gear 1, and the ends of the two lower crushing shafts away from the transmission gear 1 are provided with mutually meshing transmission gear 2, wherein the two crushing shafts located on the same Z axis are provided with a pulley at one end close to the transmission gear 2, and a transmission belt is connected between the two pulleys.

[0009] The utility model is further configured as follows: a motor frame 1 is provided on one side of the crushing box, a driving motor 1 is provided on one side of the motor frame 1, and a transmission shaft of the driving motor 1 passes through the motor frame 1 and is connected to one end of one of the crushing shafts located above.

[0010] The utility model is further configured as follows: a motor frame 2 is provided at the top of the cylinder cover, a driving motor 2 is provided at the top of the motor frame 2, and a transmission shaft of the driving motor 2 passes through the motor frame 2 and is connected to the top of the mounting shaft.

[0011] The utility model is further configured as follows: a water inlet pipe is provided at the top of one side of the cleaning cylinder, a drain pipe is provided at the bottom of one side of the cleaning cylinder, and control valves are provided on the surfaces of the water inlet pipe and the drain pipe.

[0012] The utility model is further configured as follows: an annular heating plate is arranged below the cylinder cover and is placed inside the cleaning cylinder, and the heating plate is connected to the bottom end of the cylinder cover through a mounting column.

[0013] In summary, the utility model has the following beneficial effects: the utility model can perform multi-stage crushing of plastic waste through the crushing mechanism arranged inside the crushing box, and the arranged placement cylinder is used to recycle the crushed waste. At the same time, cleaning water is injected into the cleaning cylinder to clean the dust and impurities attached to the surface of the waste, and under the action of the supporting cylinder, the placement cylinder can be moved to the top of the cleaning cylinder, so as to facilitate the draining and collection of the cleaned waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is one of the three-dimensional structural schematic diagrams of the utility model;

[0015] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 This is one of the explosion structure schematic diagrams of the utility model;

[0017] Figure 4 This is the second schematic diagram of the explosion structure of the utility model;

[0018] Figure 5 It is a partial structural schematic diagram of the utility model.

[0019] In the figure: 1. crushing box; 101. box cover; 102. feed hopper; 2. crushing mechanism; 201. crushing shaft; 202. crushing roller; 203. transmission gear 1; 204. transmission gear 2; 205. motor frame 1; 206. drive motor 1; 207. pulley; 208. drive belt; 3. discharge hopper; 4. cleaning cylinder; 401. cylinder cover; 402. support seat; 403. mounting seat; 404. supporting cylinder; 405. water inlet pipe; 406. drain pipe; 5. placement cylinder; 501. through hole; 6. mounting shaft; 602. motor frame 2; 603. drive motor 2; 7. heating plate. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] See also Figures 1 to 5 In the embodiment of the utility model, the self-cleaning plastic waste recycling assembly includes a crushing box 1 and a cleaning cylinder 4, and the two are connected through a discharge hopper 3. The bottom end of the crushing box 1 is provided with a guide plate inclined toward the discharge hopper 3, so that the crushed waste falls into the discharge hopper 3 through the guide plate. The crushing box 1 is provided with a crushing mechanism 2 to perform multi-stage crushing on the added waste. The top of the crushing box 1 is provided with a box cover 101, and the middle of the box cover 101 is provided with a feed hopper 102;

[0022] A cylinder cover 401 is provided at the top of the cleaning cylinder 4, a support seat 402 is provided at the top of the cylinder cover 401, a mounting seat 403 is provided at the bottom of the cleaning cylinder 4, a supporting cylinder 404 is provided at the top of the mounting seat 403, and the telescopic end of the supporting cylinder 404 is connected to the bottom of the supporting seat 402, a mounting shaft 6 is rotatably provided at the middle of the cylinder cover 401, a detachable placement cylinder 5 is provided at the bottom end of the mounting shaft 6, the top of the placement cylinder 5 is arranged to be inclined inwardly so that waste can fall into it, a mounting plate is provided at the bottom end of the mounting shaft 6, and the mounting plate is connected to the bottom end of the placement cylinder 5, so that the placement cylinder 5 can be quickly disassembled and assembled to clean the waste inside, and is connected by fixing screws, a plurality of through holes 501 are provided at the bottom end of the placement cylinder 5, and an annular support plate is provided on the inner wall of the cleaning cylinder 4, and when the cylinder cover 401 is attached to the top of the cleaning cylinder 4, the support plate supports the bottom end of the placement cylinder 5;

[0023] In this embodiment, preferably, the pulverizing mechanism 2 includes two sets of parallel pulverizing shafts 201, each set includes two pulverizing shafts 201 located on the same Y axis, and the surface of the pulverizing shaft 201 is provided with a pulverizing roller 202, and the distance between the two pulverizing rollers 202 located at the top is greater than the distance between the two pulverizing rollers 202 located at the bottom, so that the incoming waste can be pulverized in multiple stages;

[0024] In this embodiment, preferably, one end of the two pulverizing shafts 201 located at the top is provided with a mutually meshing transmission gear 1 203, and the two pulverizing shafts 201 located at the bottom are provided with mutually meshing transmission gear 2 204 at one end away from the transmission gear 1 203, wherein the two pulverizing shafts 201 located on the same Z axis are provided with a pulley 207 at one end close to the transmission gear 2 204, and a transmission belt 208 is connected between the two pulleys 207 for transmission. When one of the pulverizing shafts 201 rotates, the two pulverizing rollers 202 at the top are driven to rotate synchronously in the opposite direction under the meshing cooperation of the two transmission gears 1 203, and the one of the pulverizing shafts 201 located at the bottom is driven to rotate under the transmission cooperation of the pulley 207 and the transmission belt 208, and the two pulverizing rollers 202 at the bottom are driven to rotate synchronously in the opposite direction under the meshing cooperation of the two transmission gears 204;

[0025] In this embodiment, preferably, a motor frame 205 is provided on one side of the crushing box 1, and a driving motor 206 is provided on one side of the motor frame 205. The transmission shaft of the driving motor 206 penetrates the motor frame 205 and is connected to one end of one of the crushing shafts 201 located above. The driving motor 206 can drive one of the corresponding crushing shafts 201 to rotate;

[0026] In this embodiment, preferably, a motor frame 602 is provided at the top of the cylinder cover 401, and a driving motor 603 is provided at the top of the motor frame 602. The transmission shaft of the driving motor 603 passes through the motor frame 602 and is connected to the top of the installation shaft 6. The driving motor 603 can drive the installation shaft 6 to rotate, thereby driving the placement cylinder 5 to rotate;

[0027] In this embodiment, preferably, a water inlet pipe 405 is provided at the top of one side of the cleaning cylinder 4, which is used to inject a certain amount of cleaning water into the inside of the cleaning cylinder 4, and a drain pipe 406 is provided at the bottom of one side of the cleaning cylinder 4, which is used to discharge the sewage after cleaning, and control valves are provided on the surfaces of the water inlet pipe 405 and the drain pipe 406 to control the opening and closing of the water inlet pipe 405 and the drain pipe 406;

[0028] In this embodiment, preferably, an annular heating plate 7 is provided below the barrel cover 401 and is placed inside the cleaning barrel 4, and the heating plate 7 is connected to the bottom end of the barrel cover 401 through a mounting column, and the cleaned plastic waste is heated by the heating plate 7 to drain moisture from its surface.

[0029] When in use, first start the driving motor 1 206, the driving motor 1 206 drives one of the pulverizing shafts 201 located at the top to rotate, and drives the two pulverizing rollers 202 located at the top to rotate synchronously in the opposite direction under the meshing cooperation of the two transmission gears 1 203, and drives one of the pulverizing shafts 201 located at the bottom to rotate under the transmission cooperation of the pulley 207 and the transmission belt 208, and drives the two pulverizing rollers 202 located at the bottom to rotate synchronously in the opposite direction under the meshing cooperation of the two transmission gears 204, then the plastic waste to be pulverized is added into the pulverizing box 1 through the feed hopper 102, and the waste is pulverized in multiple stages by the two rotating groups of pulverizing rollers 202;

[0030] The crushed waste enters the interior of the placement cylinder 5 through the discharge hopper 3, and a certain amount of cleaning water is injected into the interior of the cleaning cylinder 4 through the water inlet pipe 405. At the same time, the driving motor 2 603 is started, and the driving motor 2 603 drives the installation shaft 6 to rotate, thereby driving the placement cylinder 5 to rotate, and the waste inside the placement cylinder 5 is cleaned. After cleaning, the cleaned sewage is quickly discharged through the drain pipe 406, and the heating plate 7 is started to heat the waste inside the placement cylinder 5 to drain the moisture on its surface, and the supporting cylinder 404 is started to extend the telescopic end of the supporting cylinder 404 to drive the cylinder cover 401 to move upward until the placement cylinder 5 moves to the top of the cleaning cylinder 4, and the waste inside the placement cylinder 5 is cleaned, and the placement cylinder 5 can be disassembled to clean its inner wall.

[0031] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A self-cleaning plastic waste recycling assembly, comprising a crushing box (1) and a cleaning cylinder (4), which are connected via a discharge hopper (3), characterized in that: A crushing mechanism (2) is provided inside the crushing box (1); a cylinder cover (401) is provided at the top end of the cleaning cylinder (4); a support seat (402) is provided at the top end of the cylinder cover (401); a mounting seat (403) is provided at the bottom end of the cleaning cylinder (4); a supporting cylinder (404) is provided at the top end of the mounting seat (403); and a telescopic end of the supporting cylinder (404) is connected to the bottom of the support seat (402); a mounting shaft (6) is rotatably provided in the middle of the cylinder cover (401); a detachable placement cylinder (5) is provided at the bottom end of the mounting shaft (6); and a plurality of through holes (501) are provided at the bottom end of the placement cylinder (5).

2. The self-cleaning plastic waste recycling assembly according to claim 1, characterized in that: The pulverizing mechanism (2) comprises two groups of parallel pulverizing shafts (201), each group comprising two pulverizing shafts (201) located on the same Y axis, and pulverizing rollers (202) are provided on the surfaces of the pulverizing shafts (201), wherein the distance between the two pulverizing rollers (202) located at the top is greater than the distance between the two pulverizing rollers (202) located at the bottom.

3. The self-cleaning plastic waste recycling assembly according to claim 2, characterized in that: One end of the two upper crushing shafts (201) is provided with a mutually meshing transmission gear 1 (203), and the other end of the two lower crushing shafts (201) away from the transmission gear 1 (203) is provided with a mutually meshing transmission gear 2 (204), wherein the two crushing shafts (201) located on the same Z axis are provided with a pulley (207) at one end close to the transmission gear 2 (204), and a transmission belt (208) is connected between the two pulleys (207).

4. The self-cleaning plastic waste recycling assembly according to claim 2, characterized in that A motor frame (205) is provided on one side of the crushing box (1), a driving motor (206) is provided on one side of the motor frame (205), and a transmission shaft of the driving motor (206) passes through the motor frame (205) and is connected to one end of one of the crushing shafts (201) located above.

5. The self-cleaning plastic waste recycling assembly according to claim 1, characterized in that: A second motor frame (602) is provided at the top of the cylinder cover (401), a second drive motor (603) is provided at the top of the second motor frame (602), and a transmission shaft of the second drive motor (603) passes through the second motor frame (602) and is connected to the top of the mounting shaft (6).

6. The self-cleaning plastic waste recycling assembly according to claim 1, characterized in that A water inlet pipe (405) is provided at the top of one side of the cleaning cylinder (4), a drain pipe (406) is provided at the bottom of one side of the cleaning cylinder (4), and control valves are provided on the surfaces of the water inlet pipe (405) and the drain pipe (406).

7. The self-cleaning plastic waste recycling assembly according to claim 1, characterized in that: An annular heating plate (7) is provided below the cylinder cover (401) and is placed inside the cleaning cylinder (4), and the heating plate (7) is connected to the bottom end of the cylinder cover (401) via a mounting column.

8. The self-cleaning plastic waste recycling assembly according to claim 1, characterized in that: The top of the crushing box (1) is provided with a box cover (101), and the middle of the box cover (101) is provided with a feed hopper (102).

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