Leftover material recycling device and technology based on ton barrel processing

Abstract

The invention relates to the technical field of plastic recycling, and discloses a leftover material recycling device and process based on ton barrel machining, and the leftover material recycling device based on ton barrel machining comprises a mounting frame, a crushing box arranged at the upper end of the mounting frame, and a tool bit arranged in the crushing box; the crushing device further comprises a cleaning unit arranged at the upper end of the mounting frame, and the cleaning unit comprises a processing part and a collecting part which are arranged at the two ends of the crushing box; through the arrangement of the treatment component, the scraping box can enter the crushing box regularly and then extend towards the two sides to be tightly attached to the two sides of the corresponding cutter body, the cutter body continuously rotates at a high speed, so that the scraping box can collect plastic melt adhered to the side wall of the cutter body into the scraping box, and after the plastic melt enters the treatment box, the collected melt is cooled firstly, and then the plastic melt enters the crushing box; and then the piston plate synchronously moves in the ascending process of the supporting rod.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plastic recycling, and in particular to a device and process for recycling offcut based on ton barrel processing. BACKGROUND

[0002] As a widely used medium bulk container in the industrial field, the offcut generated in the processing of the ton barrel is mainly from the barrel cutting, injection molding, head stamping and other production links. The recycling of such offcut is not an isolated industrial behavior, but a inevitable trend formed under the superposition of multiple factors such as resource constraints, environmental pressure, policy guidance and market driving. The core manufacturing material of the ton barrel is mainly high-density polyethylene and polypropylene. The offcut of the ton barrel is different from the complex disassembly of the waste ton barrel. Its composition is relatively simple, the impurity content is low, and the recycling cost is significantly lower than that of mixed waste. It naturally has the resource attributes of "easy recycling and high value", creating favorable conditions for industrialized utilization.

[0003] In the recycling process of the ton barrel offcut, a pulverizer is usually used to crush the offcut for subsequent melting treatment. However, the existing pulverizer has the following problems in the treatment process: the melting point of plastic is generally low. When the cutter head of the pulverizer runs at high speed, the high-speed friction between the cutter head and the plastic or the opposite cutter head will generate a high temperature in the local area. When the temperature exceeds the melting point of the plastic, the plastic will change from solid to molten state, which will affect the subsequent crushing quality of the cutter head. At the same time, since the plastic falls out of the pulverizer through the gap between the cutter heads, if the plastic is adhered to the surface of the cutter head, it will also affect the discharging rate of the plastic. In severe cases, it may cause the blockage of the plastic. SUMMARY

[0004] In view of the problem that the high temperature of the cutter head in the existing technology causes part of the plastic to melt and adhere to the surface of the cutter head, a device and process for recycling offcut based on ton barrel processing are provided.

[0005] The present application provides a device and process for recycling offcut based on ton barrel processing, which aims to: by setting the treatment component, the scraping box can periodically enter the inside of the pulverizing box, and then extend to both sides and tightly adhere to the two sides of the corresponding cutter body. Because the cutter body continuously rotates at high speed, the scraping box can collect the plastic melt adhered to the side wall of the cutter body into the inside of the scraping box. Then, after entering the inside of the treatment box, the collected melt is cooled first. Then, the piston plate moves synchronously in the rising process of the support rod, pushes the solidified plastic out of the scraping box, and is located in the inside of the treatment box, waiting for the worker to collect and subsequent processing.

[0006] The technical solution of the present invention is as follows: a scrap recycling and reuse device based on ton barrel processing, including a mounting frame, a crushing box set at the upper end of the mounting frame, a cutter head set inside the crushing box, a discharge port set at the lower end of the crushing box, and a cleaning unit set at the upper end of the mounting frame, wherein the cleaning unit includes processing components and collecting components set at both ends of the crushing box; The processing component is used to periodically remove plastic residue from the sidewall of the cutter head. The processing component includes mounting plates on both sides of the upper end of the mounting frame, processing boxes on the upper ends of the two mounting plates, a sliding processing frame slidably mounted on the inner wall of the processing box, multiple inlets and outlets on the sidewall of the processing box, multiple cleaning boxes on the sidewall of the sliding processing frame, side holes on both sides below the cleaning boxes, scraper boxes slidably mounted at the side holes, and multiple strong springs fixedly installed between corresponding two scraper boxes. Each of the cleaning boxes is equipped with a triggering component. All the cleaning boxes are at the same level as the corresponding inlet and outlet. All the cleaning boxes enter the crushing box through the inlet and outlet to scrape and clean the side wall of the corresponding blade. Each cleaning box is located in the middle of two adjacent blades.

[0007] Furthermore, a bearing block is fixedly installed on the upper end of the mounting plate, and an electric rod is fixedly installed on the upper end of the bearing block. The telescopic end of the electric rod is fixedly connected to the side wall of the sliding processing frame, and the electric rod controls the cleaning box to freely enter the crushing box through the telescopic end.

[0008] Furthermore, the triggering component includes trigger blocks that are slidably disposed on the upper ends of multiple cleaning boxes, trigger protrusions disposed on the lower ends of the trigger blocks, and mating grooves opened on the upper ends of two scraper boxes. The trigger blocks are inserted into the mating grooves of the scraper boxes through the trigger protrusions and control the two scraper boxes to slide in the horizontal direction. A reset element is installed between the trigger blocks and the cleaning boxes.

[0009] Furthermore, the reset element includes a connecting plate disposed on the side walls at both ends of the trigger block, an extension plate disposed on the inner wall of the cleaning box, and a reset spring disposed between the extension plate and the corresponding connecting plate.

[0010] Furthermore, the collecting component includes a push rod disposed inside the crushing box, a lifting plate disposed on the upper end of the push rod, multiple support rods disposed on the upper end of the lifting plate, magnetic blocks disposed on the upper ends of the multiple support rods, a reversing plate disposed on the inner wall of the processing box that cooperates with the trigger block, and a cooperating component installed inside the scraping box.

[0011] Furthermore, the mating assembly includes a piston plate slidably disposed at the bottom of the scraper box, a communication port opened at the bottom of the scraper box, and a magnet block disposed at the lower end of the piston plate, the magnet block being located within the corresponding communication port.

[0012] Further, the inside of the processing box is provided with a cold air machine.

[0013] Further, the upper end of the processing box is provided with a wind machine, and the side wall of the processing box is provided with an opening and closing door.

[0014] Further, a ton barrel processing-based scrap recycling process comprises the following steps: Pretreatment impurities: remove obvious impurities in plastic scraps to avoid affecting subsequent processing; Plastic crushing: put the pretreated scraps into a crusher to break them into coarse particles; Tool processing: the scraping box periodically enters the crushing box along with the sliding processing frame, scrapes off the melted plastic on the side wall of the tool bit, collects it into the scraping box, and then collects it into the scraping box. Collection and processing: the melted plastic collected in the scraping box is cooled first, then the piston plate pushes out the solidified plastic, and the wind machine scrapes out the scraping box; Cleaning and melting: the crushed plastic particles are washed with clean water and then put into a hot melting machine to melt into a fluid; Regenerated particles: the melted fluid is put into an extruder to make regenerated particles, and the recycling is completed.

[0015] Further, the staff periodically collects the solidified plastic collected in the processing box through the opening and closing door and re-puts it into the crushing box.

[0016] The beneficial effects of the present application are: By arranging the processing component, the electric rod in the processing component drives the cleaning box on the sliding processing frame to enter the crushing box periodically through the telescopic end, and at the same time, the cleaning box enters the crushing box, the trigger assembly drives the two scraping boxes to stretch along the outer side until they are tightly attached to the side wall of the corresponding tool bit, and after being tightly attached, the scraping box collects the melted plastic adhered to the side wall of the tool bit into the scraping box and finally brings it into the processing box, which can effectively prevent the melted plastic from adhering to the outer wall of the tool bit for a long time, affecting the crushing efficiency of the tool bit and the risk of blockage.

[0017] By arranging the collecting component, after the scraping box brings the melted plastic into the processing box, the cold air machine in the processing box cools and solidifies the melted plastic, the electric motor pulls the sliding processing frame through the telescopic end, the trigger block and the reverse plate are pressed against each other, the scraping box slides out of the cleaning box, and the piston plate pushes the solidified plastic in the scraping box out of the processing box, and after completion, the scraping box is reset, which is convenient for subsequent tool processing work, and the whole process does not need to stop, effectively improving the overall efficiency of recycling.

[0018] Through setting the opening and closing door, the worker can collect and process the plastic in the processing box through the opening and closing door regularly, and the worker can put the collected solidified plastic into the crushing box for crushing again, so that the waste of raw materials is avoided, the workload of the worker is small, the work difficulty is low, the cost in the operation process of the device is effectively improved, and the safety risk is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a first perspective three-dimensional structure schematic view of the device of the application. Figure 2 It is a second perspective front plane structure schematic view of the application. Figure 3 It is a crushing box internal structure schematic view of the application. Figure 4 It is a Figure 3 It is a top plane structure schematic view. Figure 5 It is a cleaning unit structure schematic view of the application. Figure 6 It is a trigger assembly structure schematic view of the application. Figure 7 It is a scraper box installation structure schematic view of the application. Figure 8 It is a collection component structure schematic view of the application.

[0020] In the drawings: 1, mounting frame; 2, crushing box; 3, cutter head; 4, discharge port; 101, mounting plate; 102, processing box; 103, sliding processing frame; 104, inlet and outlet; 105, cleaning box; 106, scraper box; 107, strong spring; 201, bearing block; 202, electric rod; 203, trigger block; 204, trigger protruding rod; 205, matching groove; 206, connecting plate; 207, extension plate; 208, reset spring; 301, push rod; 302, lifting plate; 303, support rod; 304, magnetic attraction block; 305, reverse plate; 306, piston plate; 307, communication port; 401, cold air machine; 402, windmill; 403, opening and closing door. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the application more obvious and easy to understand, the specific embodiments of the application will be described in detail below with reference to the drawings.

[0022] Example 1, refer to Figures 1-7For the first embodiment of the present application, a kind of based on ton barrel processing's leftover material recycling device is provided, including mounting frame 1, fixedly installed in the upper end of mounting frame 1 Pulverizing box 2, rotatingly installed in the inside of pulverizing box 2 Cutter head 3, cutter head 3 is rotatably installed in the inside of pulverizing box 2 by pivot (not shown in drawing), one end of pivot is fixedly installed with driving motor (not shown in drawing), driving motor is driven cutter head 3 high-speed rotation, in turn, the plastic in the inside of pulverizing box 2 is rapidly pulverized, fixedly installed in the lower end of pulverizing box 2 Discharge gate 4, it further includes cleaning unit installed in the upper end of mounting frame 1, cleaning unit includes processing component and collection component installed in the both ends of pulverizing box 2.

[0023] Processing component is used to periodically process plastic adhesion on the side wall of cutter head 3, and processing component includes mounting plate 101 fixedly installed on the upper end of both sides of mounting frame 1, processing box 102 fixedly installed on the upper end of two mounting plates 101 respectively, sliding processing frame 103 slidingly installed on the inner wall of processing box 102, multiple inlets and outlets 104 opened in the side wall of processing box 102, multiple cleaning boxes 105 fixedly installed on the side wall of sliding processing frame 103, side holes opened below both sides of cleaning box 105, scraper box 106 slidingly installed at side hole, multiple strong springs 107 are fixedly installed between the corresponding two scraper boxes 106.

[0024] The inside of each cleaning box 105 is installed with trigger assembly, multiple cleaning boxes 105 are at the same horizontal height with corresponding inlet and outlet 104, multiple cleaning boxes 105 enter pulverizing box 2 through inlet and outlet 104, and the side wall of corresponding cutter head 3 is scraped and cleaned, and each cleaning box 105 is located at the middle of corresponding adjacent two cutter heads 3.

[0025] Referring to Figure 2 And Figure 3 The upper end of mounting plate 101 is fixedly installed with bearing block 201, the upper end of bearing block 201 is installed with electric rod 202, the telescopic end of electric rod 202 is fixedly connected with the side wall of sliding processing frame 103, and electric rod 202 controls cleaning box 105 to freely enter the inside of pulverizing box 2 through telescopic end. Trigger assembly includes trigger block 203 slidingly installed on the upper end of multiple cleaning boxes 105, trigger protruding rod 204 fixedly installed on the lower end of trigger block 203, matching groove 205 opened on the upper end of two scraper boxes 106, trigger block 203 is inserted into the matching groove 205 of scraper box 106 through trigger protruding rod 204, and two scraper boxes 106 are controlled to slide in horizontal direction, reset element is installed between trigger block 203 and cleaning box 105. Reset element includes connecting plate 206 fixedly installed on the both end side walls of trigger block 203, extension plate 207 fixedly installed on the inner wall of cleaning box 105, reset spring 208 fixedly installed between extension plate 207 and corresponding connecting plate 206.

[0026] Specifically, the processing component is used to clean the molten plastic adhered to the surface of the high-speed rotating cutter head 3 periodically. When the existing staff clean the surface of the cutter head 3, the machine needs to be stopped for processing, and the staff's hands need to enter the inside of the crushing box 2 to clean it, which has a high safety risk, and the stop processing has a great impact on the efficiency of plastic recycling. Therefore, the processing component is designed to clean the surface of the high-speed rotating cutter head 3 at regular intervals without manual and stop processing, which improves the efficiency of plastic recycling and reduces the workload and safety risk of the staff.

[0027] The working principle of the processing component is that the sliding processing frame 103 inside the processing box 102 is moved in the horizontal direction by the extension end of the electric rod 202 at regular intervals, and the corresponding multiple cleaning boxes 105 are moved synchronously in the movement process, so that the multiple cleaning boxes 105 enter the inside of the crushing box 2 through the corresponding inlet and outlet 104, and the multiple cleaning boxes 105 are located in the middle of the adjacent two cutter heads 3, and in the movement process, the corresponding scraping boxes 106 are expanded to both sides while moving horizontally by the triggering assembly, and when the cleaning box 105 moves to the maximum distance, the scraping box 106 is just tightly attached to the outer wall of the adjacent cutter head 3. At this time, the cutter head 3 rotates at high speed, and the scraping box 106 scrapes the molten plastic adhered to the surface of the cutter head 3 into the inside of the scraping box 106 for collection.

[0028] The working principle of the triggering assembly is that when the sliding processing frame 103 moves in the horizontal direction by the extension end of the electric rod 202, the triggering block 203 on the upper end of the cleaning box 105 is in contact and extruded with the upper end of the inlet and outlet 104 in the synchronous movement process. The triggering block 203 slides downward in the extrusion process, and the farther the horizontal movement distance is, the greater the downward sliding distance of the triggering block 203 is. In the downward movement process of the triggering block 203, the triggering lug 204 at the lowermost end enters the matching groove 205 inside the scraping box 106, and as the triggering lug 204 continues to move downward, it extrudes the two scraping boxes 106 on both sides. In the extrusion process of the scraping box 106, the scraping box 106 moves to both sides. When the sliding processing frame 103 moves to the maximum distance in the horizontal direction, the side walls of the two scraping boxes 106 extruded are just tightly attached to the side walls of the corresponding cutter head 3, so that the subsequent cleaning work can be completed. The reset spring 208 is used to drive the scraping box 106 to reset. The purpose of designing the triggering assembly is that when the sliding processing frame 103 moves horizontally, the scraping box 106 does not directly contact the cutter head 3, but only when the sliding processing frame 103 drives the scraping box 106 to enter the specified position, the scraping box 106 contacts the cutter head 3, so as to prevent the scraping box 106 from contacting the cutter head 3 for a long time, which further increases the temperature of the cutter head 3 and affects the subsequent crushing efficiency.

[0029] During use, when the plastic scraps in the ton barrel are crushed by the cutter head 3 in the crushing box 2, the surface temperature of the cutter head 3 rises sharply due to the long crushing time caused by the mutual friction between the cutter head 3 and the plastic, and the plastic is melted at a high temperature and adheres to the surface of the cutter head 3. At this time, the electric rod 202 drives the sliding processing frame 103 to move in the horizontal direction through the telescopic end, and the sliding processing frame 103 drives the multiple cleaning boxes 105 on the side wall to move synchronously during the movement of the sliding processing frame 103. The multiple cleaning boxes 105 enter the inside of the crushing box 2 through the corresponding inlet and outlet 104.

[0030] During the movement of the cleaning box 105 into the inside of the crushing box 2, the trigger block 203 at the upper end of the cleaning box 105 moves synchronously and is in contact with the upper wall of the inlet and outlet 104. The trigger block 203 slides downward during the extrusion process, and the trigger block 203 drives the trigger rod 204 at the lower end to move synchronously during the sliding process. The trigger rod 204 enters the matching groove 205 at the upper end of the scraping box 106 during the movement of the trigger rod 204. As the trigger rod 204 continues to move downward, the trigger rod 204 extrudes the scraping box 106 on both sides at the lower end, and the scraping box 106 expands to both sides during the extrusion process. When the cleaning box 105 moves to the maximum position in the horizontal position, the outer wall of the scraping box 106 is in close contact with the outer wall of the cutter head 3. At this time, as the cutter head 3 rotates at high speed, the scraping box 106 can collect the melted plastic adhered to the outer wall of the cutter head 3 into the inside of the scraping box 106 for collection. As the electric rod 202 is reset, the scraping box 106 is also reset to the inside of the cleaning box 105, and the outer wall cleaning work of the cutter head 3 is completed.

[0031] Embodiment 2, refer to Figures 3-5 and Figures 7-8 The second embodiment of the present application is different from the first embodiment in that the collection component includes a push rod 301 fixedly installed in the crushing box 2, the push rod 301 is an electric push rod, and can control its own elongation or shortening through an electric signal. The lifting plate 302 is fixedly installed at the upper end of the push rod 301, the multiple support rods 303 are fixedly installed at the upper end of the lifting plate 302, the magnetic attraction block 304 is fixedly installed at the upper end of the multiple support rods 303, the reverse plate 305 is fixedly installed on the inner wall of the processing box 102 and cooperates with the trigger block 203, and the scraping box 106 is internally provided with a matching assembly. The matching assembly includes a piston plate 306 slidingly installed at the bottom end of the scraping box 106, a communication port 307 opened at the bottom end of the scraping box 106, a magnet block fixedly installed at the lower end of the piston plate 306, and the magnet block located in the corresponding communication port 307. The processing box 102 is internally provided with a cold air machine 401. The upper end of the processing box 102 is provided with a wind turbine 402, and the side wall of the processing box 102 is provided with an opening and closing door 403.

[0032] Specifically, the role of the reverse plate 305 is equivalent to the upper wall of the inlet and outlet 104, that is, when the telescopic end of the electric rod 202 pulls the sliding processing frame 103, the upper end of the trigger block 203 on the sliding processing frame 103 is extruded by the lower end of the reverse plate 305 during the horizontal movement of the sliding processing frame 103 under the pulling force, and the trigger block 203 moves downward along the vertical direction under the extrusion, and the scraping box 106 is expanded outward again. When the scraping box 106 is expanded to the maximum extent, the matching groove 205 at the lower end of the scraping box 106 is just located above the corresponding support rod 303, and also above the corresponding magnetic block 304.

[0033] The overall role of the collection component is to cool and solidify the molten plastic collected in the scraping box 106, and push the solidified plastic into the inside of the processing box 102 for collection, facilitating the subsequent cleaning of the tool bit 3 by the scraping box 106 and the subsequent processing by the staff. The piston plate 306 is used to push the cooled and solidified plastic out of the scraping box 106, the windmill 402 assists the piston plate 306 to push the plastic out of the scraping box 106, and the air conditioner 401 is used to cool and solidify the molten plastic in the scraping box 106.

[0034] During use, after the scraping box 106 completes the cleaning of the outer wall of the tool bit 3 and collects the molten plastic into its inside, the electric rod 202 continues to generate a horizontal pulling force on the sliding processing frame 103 after being reset, and the sliding processing frame 103 moves horizontally synchronously under the pulling force. During the movement of the sliding processing frame 103, the upper end of the trigger block 203 is extruded by the reverse plate 305, and the trigger block 203 moves downward, and the scraping box 106 is expanded again during the downward movement of the trigger block 203. At this time, the scraping box 106 is in contact with the outside, the air conditioner 401 generates cold air to cool and solidify the molten plastic in the scraping box 106, and after solidification, the push rod 301 pushes upward to drive the lifting plate 302 to move synchronously, and the magnetic block 304 at the upper end of the lifting plate 302 enters the communication port 307 at the lower end of the scraping box 106 synchronously, and is attracted to the corresponding magnet block. During the upward movement of the lifting plate 302, the piston plate 306 moves upward synchronously, and the solidified plastic is pushed out of the scraping box 106, and is blown into the processing box 102 by the cooperation of the windmill 402. The staff can regularly clean the solidified plastic into the inside of the processing box 102 for secondary crushing. At the same time, the push rod 301 and the electric rod 202 are reset, and are ready for the next cleaning work.

[0035] The remaining structure is the same as that of example 1.

[0036] Example 3, refer to Figures 1-8A kind of based on ton barrel processing's leftover material recycling process: including the following steps; Preprocessing impurities: remove the obvious impurities inside plastic leftover material, avoid affecting subsequent processing.

[0037] Plastic crushing: put the preprocessed leftover material into the crusher and break it into coarse particles.

[0038] Tool processing: when the plastic in the ton barrel leftover material is crushed in the crushing box 2, the surface temperature of the cutter head 3 rises sharply due to the long crushing time of the cutter head 3 and the plastic rubbing against each other, and the melted plastic adheres to the surface of the cutter head 3. At this time, the electric rod 202 drives the sliding processing frame 103 to move horizontally through the extension end, and the sliding processing frame 103 drives the multiple cleaning boxes 105 on the side wall to move synchronously during the movement of the sliding processing frame 103. The multiple cleaning boxes 105 enter the inside of the crushing box 2 through the corresponding inlet and outlet 104.

[0039] During the process of the cleaning box 105 entering the inside of the crushing box 2, the trigger block 203 on the upper end of the cleaning box 105 moves synchronously and contacts and extrudes the upper wall of the inlet and outlet 104. The trigger block 203 slides downward during the extrusion process, and the trigger block 203 drives the trigger lug 204 on the lower end to move synchronously during the sliding process. The trigger lug 204 enters the matching groove 205 on the upper end of the scraping box 106 during the movement process. As the trigger lug 204 continues to move downward, the trigger lug 204 extrudes the scraping box 106 on both sides of the lower end, and the scraping box 106 expands to both sides during the extrusion process. When the cleaning box 105 moves horizontally to the maximum position, the outer wall of the scraping box 106 is in close contact with the outer wall of the cutter head 3. At this time, as the cutter head 3 rotates at high speed, the scraping box 106 can collect the melted plastic adhering to the outer wall of the cutter head 3 into the inside of the scraping box 106 for collection, and the scraping box 106 is reset to the inside of the cleaning box 105 at the same time as the electric rod 202 is reset, completing the cleaning work of the outer wall of the cutter head 3.

[0040] Collection processing: when the scraping box 106 completes the cleaning of the outer wall of the tool bit 3 and collects the molten plastic inside it, the electric rod 202 continues to generate horizontal pulling force on the sliding processing frame 103 after resetting, and the sliding processing frame 103 moves in the horizontal direction after being pulled, the upper end of the trigger block 203 on the sliding processing frame 103 generates extrusion force with the reverse plate 305, and drives the trigger block 203 to move downward, the trigger block 203 moves downward again to expand the scraping box 106, at this time the scraping box 106 is in contact with the outside world, the air conditioner 401 generates cold air to cool and solidify the molten plastic in the scraping box 106, after solidification, the push rod 301 pushes upward to drive the lifting plate 302 to move synchronously, the upper end of the magnetic block 304 on the lifting plate 302 synchronously enters the communication port 307 at the lower end of the scraping box 106, and is attracted to the corresponding magnet block, the lifting plate 302 continues to move upward to drive the piston plate 306 to move synchronously, the piston plate 306 moves upward to push the solidified plastic out of the scraping box 106, and cooperates with the windmill 402 to blow the solidified plastic into the processing box 102, and the workers can regularly clean the solidified plastic into the processing box 102 for secondary crushing. At the same time, the push rod 301 and the electric rod 202 are reset, and are ready for the next cleaning work.

[0041] Washing and melting: the crushed plastic particles are washed with clean water and put into a hot melting machine to melt into a fluid.

[0042] Regeneration particles: the molten fluid is put into an extruder to make regenerated particles, and the recycling is completed.

[0043] The workers regularly collect the solidified plastic in the processing box 102 through the opening and closing door 403 and put it back into the crushing box 2 for crushing.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A ton barrel processing-based edge material recycling device, comprising a mounting frame (1), a crushing box (2) arranged at the upper end of the mounting frame (1), a cutter head (3) arranged in the crushing box (2), and a discharge port (4) arranged at the lower end of the crushing box (2), characterized in that, It also includes a cleaning unit arranged at the upper end of the mounting frame (1), the cleaning unit includes a processing component arranged at both ends of the crushing box (2) and a collecting component; The processing component is used for regularly processing the plastic adhesion on the side wall of the tool bit (3), and the processing component includes a mounting plate (101) arranged at both sides of the upper end of the mounting frame (1), a processing box (102) arranged at the upper end of each mounting plate (101), a sliding processing frame (103) slidingly arranged on the inner wall of the processing box (102), a plurality of inlets and outlets (104) opened on the side wall of the processing box (102), a plurality of cleaning boxes (105) arranged on the side wall of the sliding processing frame (103), side holes opened on both sides below the cleaning box (105), a scraping box (106) slidingly installed at the side hole, and a plurality of strong springs (107) fixedly installed between the corresponding two scraping boxes (106). The inside of each cleaning box (105) is provided with a trigger assembly, a plurality of cleaning boxes (105) are at the same horizontal height as the corresponding inlet and outlet (104), a plurality of cleaning boxes (105) enter the crushing box (2) through the inlet and outlet (104), and the corresponding side wall of the tool bit (3) is scraped and cleaned, and each cleaning box (105) is located at the middle of the corresponding adjacent two tool bits (3).

2. A device for recycling of offcuts based on tonne bucket processing according to claim 1, characterized in that, The upper end of the mounting plate (101) is fixedly provided with a bearing block (201), the upper end of the bearing block (201) is fixedly provided with an electric rod (202), the telescopic end of the electric rod (202) is fixedly connected with the side wall of the sliding processing frame (103), and the electric rod (202) controls the cleaning box (105) to freely enter the inside of the crushing box (2) through the telescopic end.

3. A device for recycling of leftover material based on ton barrel processing according to claim 1, characterized in that, The trigger assembly includes a trigger block (203) slidingly arranged at the upper end of each cleaning box (105), a trigger protruding rod (204) arranged at the lower end of the trigger block (203), and a matching groove (205) opened at the upper end of the two scraping boxes (106), the trigger block (203) is inserted into the matching groove (205) of the scraping box (106) through the trigger protruding rod (204), and controls the sliding of the two scraping boxes (106) in the horizontal direction, and the trigger block (203) and the cleaning box (105) are provided with a reset element.

4. A device for recycling of offcuts based on tonne bucket processing according to claim 3, characterized in that, The reset element includes a connecting plate (206) arranged on the side wall of the trigger block (203), an extension plate (207) arranged on the inner wall of the cleaning box (105), and a reset spring (208) arranged between the extension plate (207) and the corresponding connecting plate (206).

5. A device for recycling of leftover material based on ton barrel processing according to claim 1, characterized in that, The collecting component includes a push rod (301) arranged in the crushing box (2), a lifting plate (302) arranged at the upper end of the push rod (301), a plurality of support rods (303) arranged at the upper end of the lifting plate (302), a magnetic attraction block (304) arranged at the upper end of the plurality of support rods (303), a reverse plate (305) arranged on the inner wall of the processing box (102) and matched with the trigger block (203), and a matching assembly arranged in the scraping box (106).

6. A device for recycling of offcuts based on tonne bucket processing according to claim 5, characterized in that, The matching assembly comprises a piston plate (306) slidingly arranged at the bottom end of the scraping box (106), a communication port (307) opened at the bottom end of the scraping box (106), and a magnet block arranged at the lower end of the piston plate (306) and located in the corresponding communication port (307).

7. A device for recycling of offcuts based on tonne bucket processing according to claim 6, characterized in that, The processing box (102) is internally provided with a cold air machine (401).

8. A device for recycling of offcuts based on tonne bucket processing according to claim 7, characterized in that, The upper end of the processing box (102) is provided with a wind machine (402), and the sidewall of the processing box (102) is provided with an opening and closing door (403).

9. A process for recycling of off-cuts based on ton-bucket processing, using a device for recycling of off-cuts based on ton-bucket processing according to claim 8, characterized in that, The method comprises the following steps: Preprocessing impurities: removing the obvious impurities in the plastic scraps to avoid affecting the subsequent processing; Plastic crushing: putting the pretreated plastic scraps into the crusher to crush them into coarse particles; Tool processing: the scraping box (106) regularly enters the crushing box (2) following the sliding processing frame (103), scrapes and cleans the melted plastic on the sidewall of the tool bit (3), and collects the melted plastic into the scraping box (106); Collection processing: the melted plastic collected in the scraping box (106) is cooled first, then the piston plate (306) pushes out the solidified plastic, and the wind machine (402) scrapes the solidified plastic out of the scraping box (106); Cleaning and melting: the crushed plastic particles are cleaned with clean water and then put into the hot melting machine to melt into fluid; Regeneration particles: the melted fluid is put into the extruder to be made into regenerated particles, and the recycling is completed.

10. A process for recycling of off-cuts based on tonne bucket processing according to claim 9, characterized in that, The method comprises the following steps: the workers regularly collect the solidified plastic collected in the processing box (102) through the opening and closing door (403) and put the solidified plastic back into the crushing box (2) for crushing.

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