A device and process for recycling leftover materials based on ton barrel processing

Abstract

The application relates to the technical field of plastic recycling, and discloses a leftover material recycling device and process based on ton barrel processing, wherein the leftover material recycling device based on ton barrel processing comprises a mounting frame, a crushing box arranged at the upper end of the mounting frame, a cutter head arranged in the crushing box, and a discharge port arranged at the lower end of the crushing box; the device further comprises a cleaning unit arranged at the upper end of the mounting frame, wherein the cleaning unit comprises a processing component and a collecting component arranged at the two ends of the crushing box; the processing component is arranged to enable the scraping box to enter the crushing box periodically, and then extend to the two sides and closely adhere to the two sides of the corresponding cutter body; the cutter body continuously rotates at high speed, so that the scraping box can collect the plastic melt adhered to the side wall of the cutter body into the scraping box, and then enter the processing box; the collected melt is cooled first, and then the piston plate moves synchronously during the lifting of the supporting rod.

Description

Technical Field

[0001] This invention relates to the technical field of plastic recycling, and in particular to a device and process for recycling and reusing scrap materials based on ton barrel processing. Background Technology

[0002] As a widely used medium-sized bulk container in the industrial field, the scrap generated during the processing of IBCs mainly comes from production stages such as barrel cutting, injection molding, and end stamping. The recycling and reuse of these scraps is not an isolated industrial activity, but an inevitable trend formed under the superposition of multiple factors such as resource constraints, environmental pressure, policy guidance, and market drive. The core manufacturing materials of IBCs are mainly high-density polyethylene and polypropylene. IBC scraps are different from the complex dismantling of waste IBCs. Their composition is relatively simple, with low impurity content, and the recycling cost is significantly lower than that of mixed waste. They naturally possess the resource attributes of "easy to recycle and high value", creating favorable conditions for industrial utilization.

[0003] In the process of recycling and reusing scrap from ton containers, a crusher is usually used to break the scrap into smaller pieces to facilitate subsequent melting. However, existing crushers have the following problems: plastics generally have low melting points. When the crusher's blades are running at high speed, the high-speed friction between the blades and the plastic or opposing blades can generate instantaneous high temperatures in certain areas. When the temperature exceeds the plastic's melting point, the plastic will change from a solid to a molten state and stick to the blade surface, affecting the subsequent crushing quality. At the same time, since the plastic falls out of the crusher through the gaps between the blades, if the plastic sticks to the blade surface, it will also affect the plastic feeding rate, and in severe cases, it may cause plastic blockage. Summary of the Invention

[0004] In view of the problem that the high temperature of the cutter head causes some plastic to melt and stick to the surface of the cutter head in the existing technology, a device and process for recycling and reusing scrap materials based on ton barrel processing is proposed.

[0005] This application provides a device and process for recycling and reusing scrap materials based on ton barrel processing. The purpose is to: by setting up processing components, the scraper box can periodically enter the crushing box and then extend to both sides to fit tightly against the corresponding blades. Because the blades rotate continuously at high speed, the scraper box can collect the molten plastic adhering to the side wall of the blades into the scraper box. After entering the processing box, the collected molten material is first cooled. Then, the piston plate moves synchronously during the rise of the support rod, pushing the solidified plastic out of the scraper box and into the processing box, waiting for the staff to collect and process it.

[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] Furthermore, a chiller is installed inside the processing box.

[0013] Furthermore, a wind turbine is installed at the top of the processing box, and an opening and closing door is installed on the side wall of the processing box.

[0014] Furthermore, a process for recycling and reusing scrap materials based on ton drum processing includes the following steps: Pre-treatment of impurities: Remove obvious impurities from inside the plastic scraps to avoid affecting subsequent processing; Plastic crushing: Put the pre-treated scraps into a crusher and crush them into coarse particles; Blade processing: The scraper box follows the sliding processing frame into the crushing box periodically to scrape and clean the molten plastic on the side wall of the blade head and collect it into the scraper box; Collection and processing: The molten plastic collected inside the scraper box is first cooled, and then the piston plate pushes out the solidified plastic, which is then scraped out of the scraper box by the wind turbine. Cleaning and melting: The crushed plastic granules are cleaned with water and then melted into a fluid in a hot melt machine; Recycled pellets: Molten fluid is fed into an extruder to produce recycled pellets, thus completing the recycling process.

[0015] Furthermore, staff regularly collect the solidified plastic from the processing box by opening and closing the door, and then put it back into the pulverizing box for further pulverization.

[0016] The beneficial effects of this invention are: By setting up a processing unit, the electric rod in the processing unit drives the cleaning box on the sliding processing frame to periodically enter the crushing box through the telescopic end. At the same time as the cleaning box enters the crushing box, the trigger component drives two scraper boxes to extend along the outside until they are in close contact with the side wall of the corresponding cutter head. After they are in close contact, the scraper boxes collect the molten plastic adhering to the side wall of the cutter head into the scraper box and finally bring it into the processing box. This can effectively prevent molten plastic from adhering to the outer wall of the cutter head for a long time, affecting the crushing efficiency of the cutter head and reducing the risk of blockage.

[0017] By setting up a collection component, after the scraper box brings the molten plastic into the processing box, the cooler inside the processing box cools and solidifies the molten plastic. After solidification, the motor pulls the sliding processing frame through the telescopic end, and the trigger block and the reverse plate squeeze each other, causing the scraper box to slide out of the cleaning box. The piston plate pushes the solidified plastic inside the scraper box into the processing box. After completion, the scraper box is reset, which facilitates subsequent blade processing. The whole process does not require stopping the machine, effectively improving the overall efficiency of recycling and processing.

[0018] By installing an opening and closing door, staff can periodically collect and process the plastic inside the processing box. The collected solidified plastic can then be put back into the crushing box for further crushing, avoiding waste of raw materials. This reduces the workload and difficulty for staff, effectively improving the operating cost of the device and reducing safety risks. Attached Figure Description

[0019] Figure 1 This is a first-view three-dimensional structural diagram of the device of the present invention; Figure 2 This is a schematic diagram of the second-view frontal planar structure of the present invention; Figure 3 This is a schematic diagram of the internal structure of the crushing chamber of the present invention; Figure 4 For the present invention Figure 3 Top view of the planar structure; Figure 5 This is a schematic diagram of the cleaning unit structure of the present invention; Figure 6 This is a schematic diagram of the trigger component structure of the present invention; Figure 7 This is a schematic diagram of the scraper box installation structure of the present invention; Figure 8 This is a schematic diagram of the structure of the components collected in this invention.

[0020] In the picture: 1. Mounting frame; 2. Crushing box; 3. Cutter head; 4. Discharge port; 101. Mounting plate; 102. Processing box; 103. Sliding processing frame; 104. Inlet / outlet; 105. Cleaning box; 106. Scraper box; 107. Strong spring; 201. Bearing block; 202. Electric rod; 203. Trigger block; 204. Trigger protrusion; 205. Mating groove; 206. Connecting plate; 207. Extension plate; 208. Return spring; 301. Push rod; 302. Lifting plate; 303. Support rod; 304. Magnetic block; 305. Reverse plate; 306. Piston plate; 307. Connecting port; 401. Air conditioner; 402. Fan; 403. Opening / closing door. Detailed Implementation

[0021] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] Example 1, referring to Figures 1-7This is the first embodiment of the present invention, which provides a scrap recycling device based on ton barrel processing. It includes a mounting frame 1, a crushing box 2 fixedly mounted on the upper end of the mounting frame 1, a cutter head 3 rotatably mounted inside the crushing box 2, the cutter head 3 being rotatably mounted inside the crushing box 2 via a rotating shaft (not shown in the figure), one end of the rotating shaft being fixedly mounted with a drive motor (not shown in the figure), the drive motor driving the cutter head 3 to rotate rapidly through the drive end, thereby rapidly crushing the plastic inside the crushing box 2, a discharge port 4 fixedly mounted on the lower end of the crushing box 2, and a cleaning unit mounted on the upper end of the mounting frame 1. The cleaning unit includes processing components and collection components mounted on both ends of the crushing box 2.

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

[0024] Each cleaning box 105 is equipped with a triggering component. Multiple cleaning boxes 105 are at the same level as the corresponding inlet and outlet 104. Multiple cleaning boxes 105 enter the crushing box 2 through the inlet and outlet 104 to scrape and clean the side wall of the corresponding cutter head 3. Each cleaning box 105 is located in the middle of two adjacent cutter heads 3.

[0025] Reference Figure 2 and Figure 3 A support block 201 is fixedly installed on the upper end of the mounting plate 101. An electric rod 202 is installed on the upper end of the support block 201. The telescopic end of the electric rod 202 is fixedly connected to the side wall of the sliding processing frame 103. The electric rod 202 controls the cleaning box 105 to freely enter the crushing box 2 through the telescopic end. The triggering assembly includes trigger blocks 203 that are slidably installed on the upper ends of multiple cleaning boxes 105, trigger protrusions 204 that are fixedly installed on the lower ends of the trigger blocks 203, and mating grooves 205 opened on the upper ends of two scraping boxes 106. The trigger blocks 203 are inserted into the mating grooves 205 of the scraping boxes 106 through the trigger protrusions 204 and control the two scraping boxes 106 to slide in the horizontal direction. A reset element is installed between the trigger blocks 203 and the cleaning boxes 105. The reset element includes a connecting plate 206 fixedly installed on the side walls of both ends of the trigger block 203, an extension plate 207 fixedly installed on the inner wall of the cleaning box 105, and a reset spring 208 fixedly installed between the extension plate 207 and the corresponding connecting plate 206.

[0026] Specifically, the processing component is used to periodically clean the molten plastic adhering to the surface of the high-speed rotating blade 3. Currently, if workers need to clean the surface of the blade 3, the machine must be stopped, and the workers' hands must enter the crushing chamber 2 to clean it, which poses a significant safety risk. Stopping the machine also has a significant impact on the efficiency of plastic recycling. Therefore, the processing component is designed to periodically clean the surface of the high-speed rotating blade 3 without manual intervention or machine shutdown, thereby improving the efficiency of plastic recycling while reducing the workload and safety risks for workers.

[0027] The working principle of the processing component is as follows: the sliding processing frame 103 inside the processing box 102 is moved horizontally at regular intervals by the telescopic end of the electric rod 202. During the movement, the corresponding multiple cleaning boxes 105 are moved synchronously, so that the multiple cleaning boxes 105 enter the crushing box 2 through the corresponding inlet and outlet 104. The multiple cleaning boxes 105 are all located in the middle of two adjacent cutter heads 3. During the movement, the corresponding scraper box 106 is extended to both sides while moving horizontally by the trigger component. When the cleaning box 105 moves to the maximum distance, the scraper box 106 is just in close contact with the outer wall of the adjacent cutter head 3. At this time, during the high-speed rotation of the cutter head 3, the scraper box 106 scrapes the molten plastic adhering to the surface of the cutter head 3 into the scraper box 106 for collection.

[0028] The working principle of the triggering component is as follows: When the sliding processing frame 103 moves horizontally at the telescopic end of the electric rod 202, the trigger block 203 at the upper end of the cleaning box 105 contacts and squeezes the upper end of the inlet and outlet 104 during synchronous movement. The trigger block 203 slides downward during the squeezing process, and the greater the horizontal movement distance, the greater the downward sliding distance of the trigger block 203. During the downward movement of the trigger block 203, the trigger protrusion 204 at its lowest end enters the mating groove 205 on the scraper box 106. As the trigger protrusion 204 continues to move downward, it squeezes the two scraper boxes 106 at the lower end from both sides. During the squeezing process, the scraper boxes 106 move to both sides. When the sliding processing frame 103 moves to the maximum distance in the horizontal direction, the side walls of the two scraper boxes 106 that are squeezed are just in close contact with the side walls of the corresponding cutter head 3, thereby completing the subsequent cleaning work. The reset spring 208 is used to drive the scraper box 106 to reset. The purpose of designing the trigger component is to ensure that the scraper box 106 does not directly contact the cutter head 3 during the horizontal movement of the sliding processing frame 103. Only when the sliding processing frame 103 drives the scraper box 106 into the designated position will the scraper box 106 come into contact with the cutter head 3. This is to prevent the scraper box 106 from contacting the cutter head 3 for too long, which would increase the temperature of the cutter head 3 and affect the subsequent crushing efficiency.

[0029] During use, when the crushing box 2 crushes the plastic scraps from the ton barrel, as the crushing time between the cutter head 3 and the plastic is relatively long, the surface temperature of the cutter head 3 rises sharply. The crushed plastic melts at the high temperature and sticks 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 telescopic end. During the movement of the sliding processing frame 103, it drives the multiple cleaning boxes 105 on the side wall to move synchronously. The multiple cleaning boxes 105 enter the interior of the crushing box 2 through the corresponding inlet and outlet 104.

[0030] During the process of the cleaning box 105 entering the crushing box 2, the trigger block 203 at the upper end of the cleaning box 105 moves synchronously and comes into contact with and presses against the upper wall of the inlet and outlet 104. The trigger block 203 slides downwards during this pressing process, driving the trigger protrusion 204 at the lower end to move synchronously. As the trigger protrusion 204 moves, it enters the mating groove 205 at the upper end of the scraper box 106. As the trigger protrusion 204 continues to move downwards, it exerts pressure on the scraper boxes 106 on both sides at the lower end. The material is squeezed from both sides, and during the squeezing process, the scraper box 106 expands to both sides. When the cleaning box 105 moves to its maximum horizontal position, the outer wall of the scraper 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 scraper box 106 can collect the plastic adhering to the outer wall of the cutter head 3 into the scraper box 106 for collection. As the electric rod 202 resets, the scraper box 106 simultaneously resets to the inside of the cleaning box 105, completing the cleaning work on the outer wall of the cutter head 3.

[0031] Example 2, refer to Figures 3-5 as well as Figures 7-8 This is the second embodiment of the present invention, which differs from the first embodiment in that: the collecting component includes a push rod 301 fixedly installed inside the crushing chamber 2. The push rod 301 is an electric push rod, which can be controlled to extend or retract by an electrical signal. A lifting plate 302 is fixedly installed on the upper end of the push rod 301. Multiple support rods 303 are fixedly installed on the upper end of the lifting plate 302. A magnetic block 304 is fixedly installed on the upper end of the multiple support rods 303. A reversing plate 305 is fixedly installed on the inner wall of the processing chamber 102 and cooperates with the trigger block 203. A cooperating assembly is installed inside the scraper chamber 106. The cooperating assembly includes a piston plate 306 slidably installed at the bottom end of the scraper chamber 106, a communication port 307 opened at the bottom end of the scraper chamber 106, and a magnet fixedly installed at the lower end of the piston plate 306, with the magnet located in the corresponding communication port 307. A cooler 401 is installed inside the processing chamber 102. A wind turbine 402 is installed at the top of the treatment box 102, and an opening and closing door 403 is installed on the side wall of the treatment box 102.

[0032] Specifically, the function of the reverse plate 305 is equivalent to that of 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 sliding processing frame 103 moves horizontally under the pull, and the trigger block 203 at its upper end presses against the lower end of the reverse plate 305. Under the pressure, the trigger block 203 moves downward vertically and expands the scraper box 106 outward again. When the scraper box 106 is expanded to its maximum extent, the mating groove 205 at the lower end of the scraper box 106 is located directly above the corresponding support rod 303 and also directly above the corresponding magnetic block 304.

[0033] The overall function of the collecting component is to cool and solidify the molten plastic collected inside the scraper box 106, and then push the solidified plastic into the processing box 102 for collection, facilitating subsequent processing by workers and subsequent cleaning of the blade head 3 by the scraper box 106. The piston plate 306 is used to push the cooled and solidified plastic out of the scraper box 106, the fan 402 assists the piston plate 306 in pushing the plastic out of the scraper box 106, and the air cooler 401 is used to solidify and cool the molten plastic inside the scraper box 106.

[0034] During use, after the scraper box 106 finishes cleaning the outer wall of the cutter head 3 and collects the molten plastic inside, the electric rod 202, after resetting, continues to exert a horizontal pulling force on the sliding processing frame 103. When the sliding processing frame 103 is under tension, it moves synchronously in the horizontal direction. During the movement of the sliding processing frame 103, the trigger block 203 at its upper end exerts a squeezing force on the reverse plate 305, causing the trigger block 203 to move downward. During the downward movement of the trigger block 203, the scraper box 106 is unfolded again. At this time, the scraper box 106 comes into contact with the outside world, and the air cooler 401 generates cold air to cool the molten plastic inside the scraper box 106. The material is cooled and solidified. After solidification, the push rod 301 pushes upward, causing the lifting plate 302 to move synchronously. During the upward movement of the lifting plate 302, the magnetic block 304 at its upper end enters the connecting port 307 at the lower end of the scraper box 106 and attracts the corresponding magnetic block. As the lifting plate 302 continues to move upward, it drives the piston plate 306 to move synchronously. During the upward movement of the piston plate 306, the solidified plastic is pushed out of the scraper box 106. With the cooperation of the blower 402, the solidified plastic is blown into the processing box 102. The workers can periodically 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 reset, ready for the next cleaning operation.

[0035] The remaining structure is the same as that in Example 1.

[0036] Example 3, referring to Figures 1-8A process for recycling and reusing scrap materials based on ton barrel processing includes the following steps; Pre-treatment of impurities: Remove obvious impurities from inside the plastic scraps to avoid affecting subsequent processing.

[0037] Plastic crushing: Put the pre-treated scraps into a crusher and crush them into coarse particles.

[0038] Cutter processing: When the plastic scraps from the ton barrel are crushed in the crushing box 2, as the crushing time between the cutter head 3 and the plastic is relatively long, the surface temperature of the cutter head 3 rises sharply. The crushed plastic melts at the high temperature and sticks 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 telescopic end. During the movement of the sliding processing frame 103, multiple cleaning boxes 105 on the side wall move synchronously. Multiple cleaning boxes 105 enter the interior of the crushing box 2 through the corresponding inlet and outlet 104.

[0039] During the process of the cleaning box 105 entering the crushing box 2, the trigger block 203 at the upper end of the cleaning box 105 moves synchronously and comes into contact with and presses against the upper wall of the inlet and outlet 104. The trigger block 203 slides downwards during this pressing process, driving the trigger protrusion 204 at the lower end to move synchronously. As the trigger protrusion 204 moves, it enters the mating groove 205 at the upper end of the scraper box 106. As the trigger protrusion 204 continues to move downwards, it exerts pressure on the scraper boxes 106 on both sides at the lower end. The material is squeezed from both sides, and during the squeezing process, the scraper box 106 expands to both sides. When the cleaning box 105 moves to its maximum horizontal position, the outer wall of the scraper 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 scraper box 106 can collect the plastic adhering to the outer wall of the cutter head 3 into the scraper box 106 for collection. As the electric rod 202 resets, the scraper box 106 simultaneously resets to the inside of the cleaning box 105, completing the cleaning work on the outer wall of the cutter head 3.

[0040] Collection and Processing: After the scraper box 106 finishes cleaning the outer wall of the cutter head 3 and collects the molten plastic inside, the electric rod 202, after resetting, continues to exert a horizontal pulling force on the sliding processing frame 103. When the sliding processing frame 103 is subjected to the pulling force, it moves synchronously in the horizontal direction. During the movement of the sliding processing frame 103, the trigger block 203 at its upper end exerts a squeezing force on the reverse plate 305, causing the trigger block 203 to move downward. During the downward movement of the trigger block 203, the scraper box 106 is unfolded again. At this time, the scraper box 106 comes into contact with the outside world, and the air cooler 401 generates cold air to cool the molten plastic inside the scraper box 106. After cooling and curing, once curing is complete, the push rod 301 pushes upward, causing the lifting plate 302 to move synchronously. During the upward movement of the lifting plate 302, the magnetic block 304 at its upper end simultaneously enters the connecting port 307 at the lower end of the scraper box 106 and attracts the corresponding magnetic block. As the lifting plate 302 continues to move upward, it drives the piston plate 306 to move synchronously. During the upward movement of the piston plate 306, the cured plastic is pushed out of the scraper box 106. With the cooperation of the blower 402, the cured plastic is blown into the processing box 102. Workers can periodically clean the cured plastic into the processing box 102 for secondary crushing. At the same time, the push rod 301 and the electric rod 202 reset, ready for the next cleaning operation.

[0041] Cleaning and melting: The crushed plastic granules are cleaned with water and then melted into a fluid in a hot melt machine.

[0042] Recycled pellets: Molten fluid is fed into an extruder to produce recycled pellets, thus completing the recycling process.

[0043] Staff members periodically collect the solidified plastic collected 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 invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A ton barrel processing-based edge material recycling device, comprising a mounting frame, a crushing box arranged at the upper end of the mounting frame, a cutter arranged in the crushing box, and a discharge port arranged at the lower end of the crushing box, characterized in that, It also includes a cleaning unit located at the top of the mounting frame, the cleaning unit comprising processing components and a collection component located at both ends of the pulverizing chamber; 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. 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. 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.

2. The device for recycling and reusing scrap materials based on ton drum processing according to claim 1, characterized in that, 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. The electric rod controls the cleaning box to freely enter the crushing box through the telescopic end.

3. The device for recycling and reusing scrap materials based on ton drum processing according to claim 1, characterized in that, The collecting component includes a push rod disposed inside the crushing chamber, 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, and a reversing plate disposed on the inner wall of the processing chamber that cooperates with the trigger block. The scraping box is equipped with a cooperating component.

4. The device for recycling and reusing scrap materials based on ton drum processing according to claim 3, characterized in that, 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.

5. A scrap recycling and reuse device based on ton drum processing according to claim 4, characterized in that, The processing box is equipped with a cooler.

6. A scrap recycling and reuse device based on ton drum processing according to claim 5, characterized in that, A wind turbine is installed at the top of the processing box, and an opening and closing door is installed on the side wall of the processing box.

7. A process for recycling and reusing scrap materials based on ton drum processing, employing the scrap material recycling and reusing device based on ton drum processing as described in claim 6, characterized in that, Includes the following steps; Pre-treatment of impurities: Remove obvious impurities from inside the plastic scraps to avoid affecting subsequent processing; Plastic crushing: Put the pre-treated scraps into a crusher and crush them into coarse particles; Blade processing: The scraper box follows the sliding processing frame into the crushing box periodically to scrape and clean the molten plastic on the side wall of the blade head and collect it into the scraper box; Collection and processing: The molten plastic collected inside the scraper box is first cooled, and then the piston plate pushes out the solidified plastic, which is then scraped out of the scraper box by the wind turbine. Cleaning and melting: The crushed plastic granules are cleaned with water and then melted into a fluid in a hot melt machine; Recycled pellets: Molten fluid is fed into an extruder to produce recycled pellets, thus completing the recycling process.

8. The process for recycling and reusing scrap materials based on ton drum processing according to claim 7, characterized in that, The process includes the following steps: staff regularly collect the solidified plastic from the processing box by opening and closing the door, and then put it back into the crushing box for further crushing.

Images