Electronic waste crushing and recycling equipment

Abstract

The utility model relates to the technical field of solid waste recycling, in particular to electronic waste crushing and recycling equipment which comprises a crushing box, supporting legs, a discharging port, a conveying belt and a protection device, the protection device comprises a protection plate, a grip, a matching assembly and a limiting assembly, and the protection plate is slidably connected with the crushing box and located on one side of the crushing box; the holding handle is fixedly connected with the protection plate and located on one side of the protection plate, the matching assembly is arranged on the supporting legs, the limiting assembly is arranged on the crushing box, and in the discharging process after electronic waste is crushed, the protection plate is pushed downwards through the holding handle, so that the protection plate moves downwards from the interior of the crushing box till the bottom end of the protection plate moves to the matching assembly; and the protective plate shields the side face of the conveying belt, so that the electronic waste is prevented from falling from the two sides of the conveying belt when falling to the conveying belt, and the waste recycling effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of solid waste recycling technology, and in particular to a crushing and recycling device for electronic waste. Background Technology

[0002] Currently, during the crushing process of electronic waste, the volume of electronic waste produced by the coarse processing and sorting through the crushing device is still relatively large. In the subsequent reprocessing, it takes a lot of time to process, which is not conducive to improving work efficiency.

[0003] The prior art CN208390102U discloses a crushing and processing device for electronic waste recycling, including a crushing box with a feed inlet at the top. Inside the crushing box is a set of shredding rollers, including a first shredding roller and a second shredding roller rotating in opposite directions, with a hinge between them. A drive motor is fixedly connected to the outer wall of the crushing box, and a drive shaft is fixedly connected to the output end of the drive motor. The drive motor drives the shredding roller set to rotate via the drive shaft. After electronic waste is fed into the crushing box through the feed inlet, larger electronic waste is shredded by the shredding roller set, further reducing its volume and shortening the reprocessing time, thus improving work efficiency.

[0004] However, when using the above method, during the discharge process after the electronic waste is crushed, the distance between the discharge port and the conveyor belt causes the crushed electronic waste to easily fall off the sides of the conveyor belt, thus affecting the recycling effect. Utility Model Content

[0005] The purpose of this invention is to provide a crushing and recycling device for electronic waste, which can prevent electronic waste from falling off the sides of the conveyor belt during the discharge process after crushing, thereby improving the recycling efficiency.

[0006] To achieve the above objectives, this utility model provides a crushing and recycling device for electronic waste, including a crushing box, support legs, a discharge port, and a conveyor belt. The support legs are fixedly connected to the crushing box and located on one side of the crushing box. The discharge port is located at the lower part of the crushing box, and the conveyor belt is located below the discharge port. The device also includes a protective device.

[0007] The protective device includes a protective plate, a handle, a mating component, and a limiting component. The protective plate is slidably connected to the crushing box and is located on one side of the crushing box. The handle is fixedly connected to the protective plate and is located on one side of the protective plate. The mating component is disposed on the support foot, and the limiting component is disposed on the crushing box.

[0008] The matching assembly comprises a positioning plate and a ball, the positioning plate is fixedly connected with the supporting leg and located on one side of the supporting leg, and the ball is rotatably connected with the positioning plate and slidably connected with the conveying belt.

[0009] The positioning plate is provided with a plug-in groove, and the cross-sectional size of the plug-in groove is matched with the cross-sectional size of the protective plate.

[0010] The limiting assembly comprises a sliding rail and a limiting rod, the sliding rail is fixedly connected with the crushing box and located on one side of the crushing box, and the limiting rod is fixedly connected with the protective plate and slidably connected with the sliding rail.

[0011] The sliding rail is provided with a protective pad, and the protective pad is fixedly connected with the sliding rail and located at the bottom of the sliding rail.

[0012] The electronic waste crushing and recycling equipment comprises a crushing box, a supporting leg, a discharge port, a conveying belt and a protective device, the protective device comprises a protective plate, a handle, a matching assembly and a limiting assembly, in the discharging process after crushing the electronic garbage, the handle is used for pushing the protective plate downwards, the protective plate is moved downwards from the crushing box until the bottom end of the protective plate is moved to the matching assembly, the protective plate shields the side surface of the conveying belt, electronic garbage is prevented from falling from both sides of the conveying belt when falling on the conveying belt, and the recycling effect of the garbage is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced.

[0014] Figure 1 is the overall structure schematic diagram of the electronic waste crushing and recycling equipment of the first embodiment of the utility model.

[0015] Figure 2 is the overall right view of the electronic waste crushing and recycling equipment of the first embodiment of the utility model.

[0016] Figure 3 is the structure schematic diagram of the protective device of the first embodiment of the utility model.

[0017] Figure 4 is the A place enlarged view of the utility model Figure 3

[0018] ​In the figure: 101-crushing box, 102-supporting foot, 103-discharge port, 104-conveying belt, 105-protection plate, 106-grip, 107-positioning plate, 108-rolling ball, 109-insertion slot, 110-sliding rail, 111-limiting rod, 112-protection pad. DETAILED DESCRIPTION

[0019] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0020] The first embodiment of the present application is:

[0021] Please refer to Figures 1 to 4 , wherein Figure 1 is the overall structure diagram of the crushing and recycling equipment for electronic waste, Figure 2 is the overall right view of the crushing and recycling equipment for electronic waste, Figure 3 is the structure diagram of the protection device, Figure 4 is Figure 3 the enlarged view of A of the crushing and recycling equipment for electronic waste. The present application provides a crushing and recycling equipment for electronic waste: comprising a crushing box 101, a supporting foot 102, a discharge port 103, a conveying belt 104 and a protection device, the protection device comprising a protection plate 105, a grip 106, a cooperation assembly and a limiting assembly, the cooperation assembly comprising a positioning plate 107 and a rolling ball 108, the positioning plate 107 being provided with an insertion slot 109, the limiting assembly comprising a sliding rail 110 and a limiting rod 111, the sliding rail 110 being provided with a protection pad 112. The foregoing scheme solves the problem that during the discharging process after crushing electronic garbage, due to the certain distance between the discharge port 103 and the conveying belt 104, the crushed electronic garbage is easy to fall off from both sides of the conveying belt 104 when falling onto the conveying belt 104, thereby affecting the recycling effect of the garbage. It can be understood that the foregoing scheme can be used to avoid the electronic garbage from falling off from both sides of the conveying belt 104 when falling onto the conveying belt 104 during the discharging process after crushing electronic garbage, thereby improving the recycling effect of the garbage, and can also be used to make the movement of the conveying belt 104 more energy-saving and environmentally friendly.

[0022] For this specific embodiment, the support feet 102 are fixedly connected with the crushing box 101 and located on one side of the crushing box 101, the discharge port 103 is arranged at the lower part of the crushing box 101, the conveying belt 104 is arranged below the discharge port 103, at least four support feet 102 are fixedly arranged on the lower surface of the crushing box 101, the discharge port 103 is arranged at the bottom of the crushing box 101, and the conveying belt 104 is arranged below the discharge port 103. The crushing box 101 is used for crushing electronic waste, the discharge port 103 is used for discharging the crushed electronic waste, and the conveying belt 104 is used for transporting the discharged electronic waste.

[0023] Among them, the protective plate 105 is in sliding connection with the crushing box 101 and is located on one side of the crushing box 101, the handle 106 is fixedly connected with the protective plate 105 and is located on one side of the protective plate 105, the matching assembly is arranged on the support foot 102, the limiting assembly is arranged on the crushing box 101, the number of protective plates 105 is two, two protective plates 105 are respectively arranged on both sides of the crushing box 101 in sliding mode, the protective plate 105 can move vertically on the crushing box 101, and the handle 106 is fixedly arranged on the side away from each other of the two protective plates 105. The handle 106 provides a force point for the operator, so that the operator can easily move the protective plate 105 through the handle 106. The support foot 102 is provided with the matching assembly on the side close to the conveying belt 104, the protective plate 105 can be moved to the matching assembly, so that the two protective plates 105 cooperate with each other to shield both sides of the conveying belt 104, thereby avoiding the electronic waste from falling from both sides of the conveying belt 104 during the discharging process of the electronic waste, improving the recycling effect. The limiting assembly is arranged on both sides of the crushing box 101, the arrangement of the limiting assembly avoids the protective plate 105 from being separated from the crushing box 101. During the discharging process after crushing the electronic waste, the protective plate 105 is pushed downward by the handle 106, so that the protective plate 105 moves downward from the crushing box 101 until the bottom end of the protective plate 105 moves to the matching assembly, so that the protective plate 105 shields the side of the conveying belt 104, thereby avoiding the electronic waste from falling from both sides of the conveying belt 104 when the electronic waste falls onto the conveying belt 104, improving the recycling effect of the waste.

[0024] Secondly, the positioning plate 107 is fixedly connected with the supporting leg 102 and located on one side of the supporting leg 102; the ball 108 is rotatably connected with the positioning plate 107 and slidably connected with the conveying belt 104, the number of the positioning plate 107 is two, the two positioning plates 107 are respectively located on the two sides of the conveying belt 104, the positioning plate 107 is fixedly connected with the supporting leg 102, the side, away from the supporting leg 102, of the positioning plate 107 is embedded with the ball 108, the balls 108 are arrayed on the positioning plate 107, the ball 108 can rotate on the positioning plate 107, and one end of the ball 108 abuts against the side of the conveying belt 104, so that when the conveying belt 104 conveys the electronic waste, the ball 108 rotates to assist the conveying belt 104 to convey the electronic waste, which is energy-saving and environment-friendly.

[0025] Meanwhile, the cross-sectional size of the insertion slot 109 is matched with the cross-sectional size of the protection plate 105, the upper surface of the positioning plate 107 is provided with the insertion slot 109, when the protection plate 105 moves downward, the bottom end of the protection plate 105 moves into the insertion slot 109, so that the protection plate 105 is kept stable at the insertion slot 109, thereby the protection plate 105 shields the two sides of the conveying belt 104, avoiding the electronic waste from falling.

[0026] In addition, the sliding rail 110 is fixedly connected with the crushing box 101 and located on one side of the crushing box 101; the limiting rod 111 is fixedly connected with the protection plate 105 and slidably connected with the sliding rail 110; the protection pad 112 is fixedly connected with the sliding rail 110 and located at the bottom of the sliding rail 110, the crushing box 101 is provided with the sliding rail 110 on the two sides, the number of the limiting rod 111 is two, the two limiting rods 111 are respectively fixedly connected with the top ends of the two protection plates 105, and the limiting rod 111 extends outwards from the sliding rail 110, so that when the protection plate 105 moves, the limiting rod 111 moves in the sliding rail 110, the limiting rod 111 does not separate from the sliding rail 110, thereby avoiding the protection plate 105 from separating from the crushing box 101, the bottom of the sliding rail 110 is provided with the protection pad 112, the protection pad 112 is made of soft rubber material, so that when the limiting rod 111 moves to the bottom end of the sliding rail 110, the limiting rod 111 can be buffered by the protection pad 112, thereby reducing the abrasion of the limiting rod 111 and improving the service life of the limiting rod 111.

[0027] When the electronic waste crushing recycling equipment of the embodiment is used, during the discharging process after the electronic waste is crushed, the protective plate 105 is pushed downward by the handle 106, so that the protective plate 105 moves downward from the crushing box 101 until the bottom end of the protective plate 105 moves into the plug-in slot 109 of the positioning plate 107, so that the protective plate 105 shields the side of the conveying belt 104, thereby avoiding the electronic waste from falling off from both sides of the conveying belt 104 when the electronic waste falls onto the conveying belt 104, and improving the recycling effect of the waste.

[0028] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that the implementation of all or part of the above processes, and the equivalent changes made according to the claims of the application, still belong to the scope covered by the application.

Claims

1. An electronic waste crushing recycling equipment, comprising a crushing box, a supporting foot, a discharge port and a conveying belt, the supporting foot is fixedly connected with the crushing box and located at one side of the crushing box, the discharge port is arranged at the lower part of the crushing box, and the conveying belt is arranged below the discharge port, characterized in that: It further comprises a protection device; The protection device comprises a protection plate, a handle, a matching assembly and a limiting assembly, the protection plate is slidably connected with the crushing box and located at one side of the crushing box, the handle is fixedly connected with the protection plate and located at one side of the protection plate, the matching assembly is arranged on the supporting foot, and the limiting assembly is arranged on the crushing box.

2. The electronic waste crushing recycling equipment according to claim 1, characterized in that: The matching assembly comprises a positioning plate and a ball, the positioning plate is fixedly connected with the supporting foot and located at one side of the supporting foot, and the ball is rotatably connected with the positioning plate and slidably connected with the conveying belt.

3. The electronic waste crushing recycling equipment according to claim 2, characterized in that: The positioning plate is provided with a plug-in groove, and the cross-sectional size of the plug-in groove is matched with the cross-sectional size of the protection plate.

4. The electronic waste crushing recycling equipment according to claim 1, characterized in that: The limiting assembly comprises a sliding rail and a limiting rod, the sliding rail is fixedly connected with the crushing box and located at one side of the crushing box, and the limiting rod is fixedly connected with the protection plate and slidably connected with the sliding rail.

5. The electronic waste crushing recycling equipment according to claim 4, characterized in that: The sliding rail is provided with a protection pad, and the protection pad is fixedly connected with the sliding rail and located at the bottom of the sliding rail.

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