Crushing equipment for solid waste recovery

Abstract

The invention discloses solid waste recovery crushing equipment which comprises a box body, a crushing assembly, a movable plate, a pressure applying mechanism and a rolling assembly, the movable plate is rotationally arranged in the box body, the pressure applying mechanism is connected with the movable plate, and the crushing assembly comprises a first crushing roller, a first driving mechanism, a second crushing roller, a second driving mechanism, a sliding buffering mechanism and a reset mechanism. The first crushing roller and the second crushing roller are rotationally arranged in the box body, the first driving mechanism is connected with the first crushing roller, the second crushing roller is rotationally connected with the sliding buffering mechanism, the second driving mechanism is connected with the second crushing roller, and the reset mechanism is in clearance type abutting connection with the sliding buffering mechanism. The rolling mechanism is rotationally arranged in the box body, and the transmission mechanism is connected with the rolling mechanism and the first driving mechanism. Therefore, gaps among the solid waste fragments can be effectively reduced, so that the solid waste fragments are stacked more tightly, and the problem of space occupation in solid waste treatment is effectively solved.

Description

Technical Field

[0001] This application relates to the technical field of solid waste recycling, and particularly to a crushing device for solid waste recycling. Background Art

[0002] Solid waste refers to various types of waste generated in daily life, including materials such as plastics, glass, metals, and paper. The crushing treatment of solid waste is to solve the problem of space occupation in waste treatment, reduce the volume, facilitate the transportation and storage of solid waste, and is also conducive to resource recovery and utilization.

[0003] In related technologies, mechanical crushing is usually used for the recycling and crushing of solid waste, and a crushing roller cutter is used to crush the solid waste. Although this method can achieve the crushing treatment of solid waste and save the problem of solid waste occupying space to a certain extent, there are still many gaps between the fragments, resulting in a certain degree of waste of space and being unfavorable for the transportation and storage of solid waste. Summary of the Invention

[0004] This application aims to solve at least one of the technical problems in the related technologies to a certain extent.

[0005] Therefore, an object of this application is to provide a crushing device for solid waste recycling, which can effectively reduce the gaps between solid waste fragments, make the solid waste fragments pile up more tightly, effectively solve the problem of space occupation in solid waste treatment, and thus be more convenient for the transportation and storage of solid waste.

[0006] To achieve the above object, an embodiment of the first aspect of the present application provides a crushing device for solid waste recycling, which includes a box body, a crushing assembly, a movable plate, a pressing mechanism, and a rolling assembly. Among them, the movable plate is rotatably arranged in the box body through a rotating roller; the pressing mechanism is arranged on the box body, and the pressing mechanism is connected to the movable plate; the crushing assembly includes a first crushing roller, a first driving mechanism, a second crushing roller, a second driving mechanism, a sliding buffer mechanism, and a reset mechanism. Among them, the first crushing roller and the second crushing roller are respectively rotatably arranged in the box body, and the first crushing roller and the second crushing roller are respectively arranged above the movable plate; the first driving mechanism is arranged on the box body, and the first driving mechanism is coaxially connected to the first crushing roller; the sliding buffer mechanism is arranged on the box body, and the second crushing roller is rotatably connected to the sliding buffer mechanism; the second driving mechanism is arranged on the sliding buffer mechanism, and the second driving mechanism is coaxially connected to the second crushing roller; the reset mechanism is arranged on the movable plate, and the reset mechanism is in intermittent contact connection with the sliding buffer mechanism; the rolling assembly includes a rolling mechanism and a transmission mechanism. Among them, the rolling mechanism is rotatably arranged in the box body; the transmission mechanism is arranged on the box body, and the transmission mechanism is respectively connected to the rolling mechanism and the first driving mechanism.

[0007] The crushing device for solid waste recycling according to the embodiment of the present application can effectively reduce the gaps between solid waste fragments, make the solid waste fragments stack more tightly, effectively solve the problem of space occupation in solid waste treatment, and thus be more convenient for the transportation and storage of solid waste.

[0008] In addition, the crushing device for solid waste recycling proposed above according to the present application may further have the following additional technical features: In an embodiment of the present application, the pressing mechanism includes a hydraulic cylinder and a support frame. Among them, the support frame is fixedly arranged on one side of the top of the movable plate; the hydraulic cylinder is fixedly installed on the top of the box body, and the movable end of the hydraulic cylinder is pivotally connected to the support frame.

[0009] In an embodiment of the present application, the first driving mechanism includes a first motor and a first driving rod. Among them, the first motor is fixedly installed on the box body; one end of the first driving rod is coaxially connected to the output shaft of the first motor through a coupling, and the other end of the first driving rod is coaxially connected to the first crushing roller.

[0010] In one embodiment of the present application, the sliding buffer mechanism includes two sliding plates, two sliding blocks, two fixing plates and a plurality of springs. Among them, the two sliding plates are respectively fixedly arranged on the front and rear sides of the box body; the two sliding blocks are respectively slidably connected to the two sliding plates, and the sliding blocks correspond to the sliding plates one by one; both ends of the second crushing roller are respectively rotatably connected to the two sliding blocks, and the second crushing roller is arranged side by side with the first crushing roller; the two fixing plates are respectively fixedly connected to the two sliding plates, and the fixing plates correspond to the sliding plates one by one; the plurality of springs are respectively arranged between the sliding blocks and the fixing plates, and both ends of the plurality of springs are respectively fixedly connected to the sliding blocks and the fixing plates.

[0011] In one embodiment of the present application, the second driving mechanism includes a second motor and a second driving rod. Among them, the second motor is fixedly installed on one of the sliding blocks through a mounting bracket; one end of the second driving rod is coaxially connected to the output shaft of the second motor through a coupling, and the other end of the second driving rod is coaxially connected to one end of the second crushing roller.

[0012] In one embodiment of the present application, the reset mechanism is composed of two support rods. One ends of the two support rods are respectively fixedly connected to the movable plate, and the other ends of the two support rods are respectively intermittently in contact with the two sliding blocks.

[0013] In one embodiment of the present application, the rolling mechanism includes a rolling roller and a plurality of material pushing plates. Among them, the rolling roller is rotatably arranged in the box body, and the rolling roller is arranged above the movable plate; the plurality of material pushing plates are respectively fixedly connected to the outer peripheral surface of the rolling roller.

[0014] In one embodiment of the present application, the transmission mechanism includes a linkage rod, two sprockets, a chain, a driving gear and a driven gear. Among them, one end of the linkage rod is rotatably arranged on the box body; the two sprockets are respectively sleeved on the linkage rod and the first driving rod, and the chain is arranged in a transmission manner between the two sprockets; the driving gear and the driven gear are respectively sleeved on the linkage rod and the rolling roller, and the driving gear is meshed with the driven gear.

[0015] In one embodiment of the present application, it further includes a feed hopper and a discharge hopper. Among them, the feed hopper is fixedly communicated with the top of the box body, and the feed hopper is arranged between the first crushing roller and the second crushing roller; the discharge hopper is fixedly communicated with one side of the box body, and the discharge hopper is arranged below the movable plate.

[0016] Compared with the prior art, the beneficial effects of the present application are: 1. It can compact the crushed solid waste fragments to effectively reduce the gaps between the solid waste fragments, making the solid waste fragments stack more closely, so as to effectively solve the problem of space occupation in solid waste treatment.

[0017] 2. It can make the compacted solid waste fragments have the same thickness, avoid the situation of uneven thickness of the compacted solid waste fragments, and make it more convenient for the transportation and storage of solid waste.

[0018] 3. It can effectively avoid the problem of blockage of the first crushing roller and the second crushing roller when crushing solid waste, so as to effectively improve the crushing efficiency of solid waste and reduce the maintenance cost of the equipment.

[0019] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description of embodiments in conjunction with the drawings, where: Figure 1 is a front sectional structural view of a crushing device for solid waste recycling according to an embodiment of the present application; Figure 2 is a front sectional structural view of a crushing device for solid waste recycling in another state according to the present application; Figure 3 is a front structural view of a crushing device for solid waste recycling according to an embodiment of the present application; Figure 4 is a rear structural view of a crushing device for solid waste recycling according to an embodiment of the present application; Figure 5 is a top structural view of a crushing device for solid waste recycling according to an embodiment of the present application.

[0021] As shown in the figure: 1. Box body; 101. Feeding hopper; 102. Discharging hopper; 2. Crushing assembly; 21. First crushing roller; 22. First driving mechanism; 221. First motor; 222. First driving rod; 23. Second crushing roller; 24. Second driving mechanism; 241. Second motor; 242. Second driving rod; 25. Sliding buffer mechanism; 251. Sliding plate; 252. Sliding block; 253. Fixed plate; 254. Spring; 26. Reset mechanism; 3. Movable plate; 4. Pressing mechanism; 401. Hydraulic cylinder; 402. Support frame; 5. Rolling assembly; 51. Rolling mechanism; 511. Rolling roller; 512. Pushing plate; 52. Transmission mechanism; 521. Linking rod; 522. Sprocket; 523. Chain; 524. Driving gear; 525. Driven gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where like or similar reference numerals denote like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present application, and should not be construed as a limitation of the present application.

[0023] The crushing equipment for solid waste recycling according to the embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0024] As Figures 1 - 5 shown, the crushing equipment for solid waste recycling according to the embodiments of the present application may include a box body 1, a crushing assembly 2, a movable plate 3, a pressing mechanism 4, and a rolling assembly 5.

[0025] Among them, the movable plate 3 is rotatably arranged in the box body 1 through a rotating roller. The pressing mechanism 4 is arranged on the box body 1, and the pressing mechanism 4 is connected to the movable plate 3.

[0026] The crushing assembly 2 may include a first crushing roller 21, a first driving mechanism 22, a second crushing roller 23, a second driving mechanism 24, a sliding buffer mechanism 25, and a reset mechanism 26.

[0027] Among them, the first crushing roller 21 and the second crushing roller 23 are respectively rotatably arranged in the box body 1, and the first crushing roller 21 and the second crushing roller 23 are respectively arranged above the movable plate 3. The first driving mechanism 22 is arranged on the box body 1, and the first driving mechanism 22 is coaxially connected to the first crushing roller 21. The sliding buffer mechanism 25 is arranged on the box body 1, and the second crushing roller 23 is rotatably connected to the sliding buffer mechanism 25. The second driving mechanism 24 is arranged on the sliding buffer mechanism 25, and the second driving mechanism 24 is coaxially connected to the second crushing roller 23. The reset mechanism 26 is arranged on the movable plate 3, and the reset mechanism 26 is in clearance contact connection with the sliding buffer mechanism 25.

[0028] The rolling assembly 5 may include a rolling mechanism 51 and a transmission mechanism 52.

[0029] Among them, the rolling mechanism 51 is rotatably arranged in the box body 1, the transmission mechanism 52 is arranged on the box body 1, and the transmission mechanism 52 is respectively connected to the rolling mechanism 51 and the first driving mechanism 22.

[0030] It should be noted that the crushing equipment for solid waste recycling described in this embodiment further includes a feed hopper 101 and a discharge hopper 102. Among them, the feed hopper 101 is fixedly communicated with the top of the box body 1, and the feed hopper 101 is arranged between the first crushing roller 21 and the second crushing roller 23. The discharge hopper 102 is fixedly communicated with one side of the box body 1, and the discharge hopper 102 is arranged below the movable plate 3 to facilitate the feeding of solid waste and the discharging of solid waste fragments.

[0031] As a possible scenario, a discharge conveyor (not shown in the figure) may also be provided in the discharge hopper 102 described in this embodiment, and the discharge conveyor may adopt an existing linear belt conveyor on the market to make it more convenient for the discharge operation of solid waste fragments.

[0032] Specifically, when the solid waste is crushed, the relevant personnel first start the first driving mechanism 22 and the second driving mechanism 24 to drive the first crushing roller 21 and the second crushing roller 23 to rotate respectively, and then convey the solid waste through the feed hopper 101 between the first crushing roller 21 and the second crushing roller 23, and the first crushing roller 21 and the second crushing roller 23 perform crushing treatment on it. In the initial state, the movable plate 3 is in a horizontal position. When a certain amount of solid waste fragments accumulate on the top of the movable plate 3, the relevant personnel regularly start the pressing mechanism 4 to press one side of the movable plate 3 downward, so that the solid waste fragments move in the direction close to the rolling mechanism 51 under the action of gravity. The rolling mechanism 51 moves following the first driving mechanism 22 under the action of the transmission mechanism 52 to perform a compacting treatment on the solid waste fragments. The compacted solid waste fragments are discharged from the discharge hopper 102 out of the box body 1. Among them, the setting of the pressing mechanism 4 is to accumulate a certain amount of solid waste fragments and then centrally convey the accumulated solid waste fragments to the rolling mechanism 51, so that the thickness of the compacted solid waste fragments is the same, avoiding the problem of uneven thickness of the compacted solid waste fragments caused by different volumes of the solid waste fragments, which is more conducive to the storage and transportation of the solid waste fragments, effectively reduces the space occupied by the solid waste fragments, and after the rolling mechanism 51 finishes rolling the accumulated solid waste fragments, the pressing mechanism 4 will also drive the movable plate 3 to reset so that the movable plate 3 is in a horizontal position to continue accumulating solid waste fragments.

[0033] In addition, when the movable plate 3 is in a horizontal state, the sliding buffer mechanism 25 is also locked and fixed by the reset mechanism 26 to keep the position of the second crushing roller 23 fixed to ensure the crushing degree of the solid waste fragments. When the movable plate 3 tilts to one side under the drive of the pressing mechanism 4, the reset mechanism 26 moves following the movable plate 3 and releases the locking of the sliding buffer mechanism 25, so that the second crushing roller 23 can move in the direction away from the first crushing roller 21 under the action of the solid waste pressure, effectively avoiding the blockage problem between the first crushing roller 21 and the second crushing roller 23 and effectively reducing the maintenance cost of the equipment.

[0034] In an embodiment of the present application, as Figures 1 - 5 shown, the pressing mechanism 4 may include a hydraulic cylinder 401 and a support frame 402.

[0035] Among them, the support frame 402 is fixedly arranged on one side of the top of the movable plate 3, the hydraulic cylinder 401 is fixedly installed on the top of the box body 1, and the movable end of the hydraulic cylinder 401 is pivotally connected to the support frame 402.

[0036] As a possible situation, the movable end of the hydraulic cylinder 401 described in this embodiment is pivotally connected to the support frame 402 through a pivot rod (not specifically identified in the figure), and both ends of the pivot rod are hinged to the hydraulic cylinder 401 and the support frame 402 respectively.

[0037] Specifically, the relevant personnel start the hydraulic cylinder 401, and it presses down one side of the support frame 402 and the movable plate 3 through the movable end, so that the movable plate 3 tilts to one side, and in the initial state, the hydraulic cylinder 401 drives the movable plate 3 to be in a horizontal position.

[0038] In an embodiment of the present application, as Figures 1 - 5 shown, the first driving mechanism 22 may include a first motor 221 and a first driving rod 222.

[0039] Among them, the first motor 221 is fixedly installed on the box body 1, one end of the first driving rod 222 is coaxially connected to the output shaft of the first motor 221 through a coupling, and the other end of the first driving rod 222 is coaxially connected to the first crushing roller 21.

[0040] Specifically, the relevant personnel start the first motor 221 to drive the first driving rod 222 to rotate, so as to drive the first crushing roller 21 to rotate through the first driving rod 222.

[0041] In an embodiment of the present application, as Figures 1 - 5 shown, the sliding buffer mechanism 25 may include two sliding plates 251, two sliding blocks 252, two fixing plates 253 and a plurality of springs 254.

[0042] Among them, the two sliding plates 251 are respectively fixedly arranged on the front and rear sides of the box body 1, the two sliding blocks 252 are respectively slidably connected to the two sliding plates 251, and the sliding blocks 252 correspond to the sliding plates 251 one by one. Both ends of the second crushing roller 23 are rotatably connected to the two sliding blocks 252, and the second crushing roller 23 is arranged side by side with the first crushing roller 21. The two fixing plates 253 are respectively fixedly connected to the two sliding plates 251, and the fixing plates 253 correspond to the sliding plates 251 one by one. A plurality of springs 254 are respectively arranged between the sliding blocks 252 and the fixing plates 253, and both ends of the plurality of springs 254 are fixedly connected to the sliding blocks 252 and the fixing plates 253 respectively.

[0043] Specifically, when a blockage occurs between the first crushing roller 21 and the second crushing roller 23, the second crushing roller 23 will compress the spring 254 under force, so as to increase the distance between the first crushing roller 21 and the second crushing roller 23, so as to avoid blockage of the solid waste between the first crushing roller 21 and the second crushing roller 23.

[0044] In an embodiment of the present application, as Figures 1 - 5As shown, the second driving mechanism 24 may include a second motor 241 and a second driving rod 242.

[0045] Among them, the second motor 241 is fixedly installed on one of the sliding blocks 252 through a mounting bracket. One end of the second driving rod 242 is coaxially connected to the output shaft of the second motor 241 through a coupling, and the other end of the second driving rod 242 is coaxially connected to one end of the second crushing roller 23.

[0046] Specifically, the relevant personnel start the second motor 241 to drive the second driving rod 242 to rotate, so as to drive the second crushing roller 23 to rotate through the second driving rod 242, thereby realizing the crushing treatment of solid waste through the mutual cooperation of the first crushing roller 21 and the second crushing roller 23.

[0047] In an embodiment of the present application, as Figures 1 - 5 shown, the reset mechanism 26 is composed of two support rods. One ends of the two support rods are respectively fixedly connected to the movable plate 3, and the other ends of the two support rods are respectively intermittently in contact with the two sliding blocks 252.

[0048] Specifically, when the movable plate 3 is in a horizontal position, the two support rods are respectively in contact with one side of the two sliding blocks 252 to limit and fix the two sliding blocks 252 through the two support rods, so as to avoid the spring 254 being compressed and ensure the crushing fineness of solid waste. When the movable plate 3 tilts to one side, the support rods are separated from the sliding blocks 252, so that the second crushing roller 23 can compress the spring 254 through the sliding blocks 252, thereby avoiding blockage between the first crushing roller 21 and the second crushing roller 23.

[0049] In an embodiment of the present application, as Figures 1 - 5 shown, the rolling mechanism 51 may include a rolling roller 511 and a plurality of feeding plates 512.

[0050] Among them, the rolling roller 511 is rotatably arranged in the box body 1, and the rolling roller 511 is arranged above the movable plate 3. A plurality of feeding plates 512 are respectively fixedly connected to the outer peripheral surface of the rolling roller 511.

[0051] The transmission mechanism 52 may include a linkage rod 521, two sprockets 522, a chain 523, a driving gear 524 and a driven gear 525.

[0052] Among them, one end of the linkage rod 521 is rotatably arranged on the box body 1. The two sprockets 522 are respectively sleeved on the linkage rod 521 and the first driving rod 222, and the chain 523 is transmission arranged between the two sprockets 522. The driving gear 524 and the driven gear 525 are respectively sleeved on the linkage rod 521 and the rolling roller 511, and the driving gear 524 is meshed with the driven gear 525.

[0053] Specifically, during the process in which the first motor 221 drives the first crushing roller 21 to rotate through the first driving rod 222, the first driving rod 222 also drives the linkage rod 521 to rotate through the chain 523 and two sprockets 522. Then, the linkage rod 521 drives the rolling roller 511 to rotate through the driving gear 524 and the driven gear 525 that are meshed with each other, so that the rolling roller 511 and the material deflecting plate 512 can compact the solid waste fragments. Among them, the driving gear 524 and the driven gear 525 are arranged to ensure that the rolling roller 511 can convey the solid waste fragments in the direction of the discharge hopper 102 while compacting the solid waste fragments, which is convenient for the discharging operation of the solid waste fragments.

[0054] In summary, the crushing equipment for solid waste recycling according to the embodiments of the present application can effectively reduce the gaps between the solid waste fragments, make the solid waste fragments stack more tightly, effectively solve the problem of space occupation in solid waste treatment, and thus be more convenient for the transportation and storage of solid waste.

[0055] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0057] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present application.

Claims

1. A crushing device for solid waste recycling, characterized in that, It includes a box body, a crushing assembly, a movable plate, a pressing mechanism and a rolling assembly. Among them, the movable plate is rotatably arranged in the box body through a rotating roller; the pressing mechanism is arranged on the box body, and the pressing mechanism is connected to the movable plate; the crushing assembly includes a first crushing roller, a first driving mechanism, a second crushing roller, a second driving mechanism, a sliding buffer mechanism and a reset mechanism. Among them, the first crushing roller and the second crushing roller are respectively rotatably arranged in the box body, and the first crushing roller and the second crushing roller are respectively arranged above the movable plate; the first driving mechanism is arranged on the box body, and the first driving mechanism is coaxially connected to the first crushing roller; the sliding buffer mechanism is arranged on the box body, and the second crushing roller is rotatably connected to the sliding buffer mechanism; the second driving mechanism is arranged on the sliding buffer mechanism, and the second driving mechanism is coaxially connected to the second crushing roller; the reset mechanism is arranged on the movable plate, and the reset mechanism is in clearance contact connection with the sliding buffer mechanism; the rolling assembly includes a rolling mechanism and a transmission mechanism. Among them, the rolling mechanism is rotatably arranged in the box body; the transmission mechanism is arranged on the box body, and the transmission mechanism is respectively connected to the rolling mechanism and the first driving mechanism.

2. The crushing equipment for solid waste recycling according to claim 1, characterized in that, The pressing mechanism includes a hydraulic cylinder and a support frame. Among them, the support frame is fixedly arranged on one side of the top of the movable plate; the hydraulic cylinder is fixedly installed on the top of the box body, and the movable end of the hydraulic cylinder is pivotally connected to the support frame.

3. The crushing equipment for solid waste recycling according to claim 1, wherein, The first driving mechanism includes a first motor and a first driving rod. Among them, the first motor is fixedly installed on the box body; one end of the first driving rod is coaxially connected to the output shaft of the first motor through a coupling, and the other end of the first driving rod is coaxially connected to the first crushing roller.

4. The crushing equipment for solid waste recycling according to claim 1, characterized in that, The sliding buffer mechanism includes two sliding plates, two sliding blocks, two fixing plates and a plurality of springs. Among them, the two sliding plates are respectively fixedly arranged on the front and rear sides of the box body; the two sliding blocks are respectively slidably connected to the two sliding plates, and the sliding blocks correspond to the sliding plates one by one; both ends of the second crushing roller are rotatably connected to the two sliding blocks respectively, and the second crushing roller is arranged side by side with the first crushing roller; the two fixing plates are respectively fixedly connected to the two sliding plates, and the fixing plates correspond to the sliding plates one by one; the plurality of springs are respectively arranged between the sliding blocks and the fixing plates, and both ends of the plurality of springs are fixedly connected to the sliding blocks and the fixing plates respectively.

5. The crushing equipment for solid waste recycling according to claim 4, wherein The second driving mechanism includes a second motor and a second driving rod. Among them, the second motor is fixedly installed on one of the sliding blocks through a mounting frame; one end of the second driving rod is coaxially connected to the output shaft of the second motor through a coupling, and the other end of the second driving rod is coaxially connected to one end of the second crushing roller.

6. The crushing equipment for solid waste recycling according to claim 4, characterized in that, The reset mechanism is composed of two support rods. One ends of the two support rods are respectively fixedly connected to the movable plate, and the other ends of the two support rods are respectively in intermittent contact connection with the two sliding blocks.

7. The crushing equipment for solid waste recycling according to claim 3, characterized in that, The rolling mechanism includes a rolling roller and a plurality of material pushing plates, wherein, The rolling roller is rotatably arranged in the box body, and the rolling roller is arranged above the movable plate; The plurality of material pushing plates are respectively fixedly connected to the outer peripheral surface of the rolling roller.

8. The crushing equipment for solid waste recycling according to claim 7, characterized in that, The transmission mechanism includes a linkage rod, two sprockets, a chain, a driving gear and a driven gear, wherein, One end of the linkage rod is rotatably arranged on the box body; The two sprockets are respectively sleeved on the linkage rod and the first driving rod, and the chain is arranged between the two sprockets in a transmission manner; The driving gear and the driven gear are respectively sleeved on the linkage rod and the rolling roller, and the driving gear is meshed with the driven gear.

9. The crushing equipment for solid waste recycling according to claim 1, wherein, It further includes a feed hopper and a discharge hopper, wherein, The feed hopper is fixedly communicated with the top of the box body, and the feed hopper is arranged between the first crushing roller and the second crushing roller; The discharge hopper is fixedly communicated with one side of the box body, and the discharge hopper is arranged below the movable plate.

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