Screening equipment for recycling solid crushed waste

Abstract

The utility model relates to the technical field of solid waste recovery, in particular to screening equipment for recycling solid crushed waste, which comprises a support frame and a screening component, and the screening component comprises a vibrator, a mounting frame, a chute, a filter plate, a motor, a baffle, a push plate and a threaded rod; the supporting frame is used for supporting the device, the two installation frames are installed on the supporting frame in a sliding mode, so that the device can be filtered in two layers, waste is poured into the installation frames and filtered through the filter plates, the vibration machine vibrates the installation frames left and right, the waste is layered through the filter plates, the waste is filtered once through the upper filter plate, and then the waste enters the lower installation frame. The filter plates are inserted into sliding grooves in a sliding mode for rapid installation, a threaded rod is rotated by a motor, a push plate is made to move, waste in the installation frame is pushed out of a discharging opening in the installation frame, and a baffle is rotationally arranged on one side of the discharging opening in the installation frame, so that the waste is prevented from falling out in the screening process.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste recycling, in particular to a screening device for the recycling of solid crushed waste. Background Technique

[0002] Construction waste is solid waste generated during the construction, reconstruction, expansion or demolition of buildings. Before the construction solid waste is recycled, it is necessary to screen the crushed solid waste to screen out large particles and incompletely crushed solid waste for further processing.

[0003] There is a prior sand and gravel screening mechanism for construction waste (CN219560384U), which includes a support base. One side of the top of the support base is hinged with a support frame. The tops of four gaskets are fixedly provided with vibration motors. The output ends of the four vibration motors are fixedly provided with spring frames. The upper end of the inner wall of the support frame is snap-fitted with a fixed frame, and the inner wall of the fixed frame is snap-fitted with a screening net. For the sand and gravel screening mechanism of construction waste of the utility model, the vibration motor at the upper end of the gasket is started to vibrate, and the spring frame also vibrates, so that the fixed frame connected thereto vibrates violently. Through vibration, more sand and gravel with smaller sizes effectively leak down from the screening net and are received by the conveyor belt support. And it does not require manual vibration by the staff. After vibration, the support frame is lifted by the handle, and the large-grained sand and gravel are discharged from its upper end, which is convenient for screening and collection, thereby improving the convenience of the device.

[0004] However, in the above-mentioned utility model, it is difficult to disassemble the filter screen used for screening during use, resulting in cumbersome device maintenance. Content of the Utility Model

[0005] The purpose of the utility model is to provide a screening device for the recycling of solid crushed waste, aiming to solve the problem that it is difficult to disassemble the filter screen used for screening during the use of the existing device, resulting in cumbersome device maintenance.

[0006] To achieve the above purpose, the utility model provides a screening device for the recycling of solid crushed waste, including a support frame and a screening component. The screening component includes a vibrator, a mounting frame, a chute, a filter plate, a motor, a baffle, a push plate and a threaded rod.

[0007] The vibrating machine is connected to the support frame and is located on one side of the support frame. The installation frame is slidably connected to the support frame, is connected to the output end of the vibrating machine, and is located on one side of the support frame. The chute is slidably connected to the installation frame and is located at the bottom of the installation frame. The filter plate is slidably connected to the chute and is located inside the chute. The motor is fixedly connected to the installation frame and is located on one side of the installation frame. The threaded rod is fixedly installed at the output end of the motor. The push plate is slidably connected to the installation frame, is rotatably connected to the threaded rod, and is located inside the installation frame. The baffle is rotatably installed on one side of the installation frame.

[0008] Wherein, the screening assembly further includes a fixing bolt and a limiting plate. The limiting plate is fixedly connected to the installation frame, is rotatable with the threaded rod, and is located at the top of the installation frame. The fixing bolt passes through the chute and is threadedly connected to the filter plate.

[0009] Wherein, the screening assembly further includes an inclined plate and a vertical plate. The inclined plate is fixedly connected to the installation frame and is located on one side of the installation frame. The vertical plate is fixedly connected to the inclined plate and is located on one side of the inclined plate.

[0010] Wherein, the screening assembly further includes a mounting plate and a mounting hole. The mounting plate is fixedly connected to the support frame and is located at the top of the support frame. The mounting hole is provided on the mounting plate.

[0011] Wherein, the screening assembly further includes a collection box and rollers. The collection box is arranged on one side of the support frame. The rollers are rotatably connected to the collection box and are located at the bottom of the collection box.

[0012] A screening device for the recycling of solid crushed waste of the present utility model. The support frame is used to support the device, has high strength to ensure the stability of the device. The two installation frames are slidably installed on the support frame, so that the device can filter in two layers. The waste material is poured into the installation frame and filtered through the filter plate. The vibrating machine vibrates the installation frame left and right, so that the waste material is stratified through the filter plate. The upper filter plate filters the waste material once and then enters the lower installation frame. Then the lower filter plate performs secondary filtering, so that the waste material can be classified into three categories. The filter plate is slidably inserted into the chute for quick installation. The motor rotates the threaded rod to move the push plate, and pushes the waste material inside the installation frame out from the discharge port on the installation frame. A baffle is rotatably arranged on one side of the discharge port on the installation frame to prevent the waste material from falling out during the screening process, solving the problem that it is difficult to disassemble the filter screen used for screening in the existing device during use, resulting in cumbersome device maintenance. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0014] Figure 1 It is a structural diagram of a screening device for the recycling of solid crushed waste in the first embodiment of the present invention.

[0015] Figure 2 It is a schematic cross-sectional view of a screening device for the recycling of solid crushed waste in the first embodiment of the present invention.

[0016] Figure 3 It is a schematic cross-sectional view of a screening device for the recycling of solid crushed waste in the second embodiment of the present invention.

[0017] 101 - Support frame, 102 - Screening component, 103 - Vibrator, 104 - Installation frame, 105 - Slide groove, 106 - Filter plate, 107 - Motor, 108 - Baffle, 109 - Pusher plate, 110 - Threaded rod, 111 - Fixed bolt, 112 - Limiting plate, 113 - Inclined plate, 114 - Vertical plate, 115 - Installation plate, 116 - Installation hole, 201 - Collection box, 202 - Roller. Detailed implementation manners

[0018] The following will describe in detail the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0019] First embodiment

[0020] Please refer to Figures 1 to 2 , Figure 1 which is a structural diagram of a screening device for the recycling of solid crushed waste in the first embodiment of the present invention, Figure 2 and which is a schematic cross-sectional view of a screening device for the recycling of solid crushed waste in the first embodiment of the present invention.

[0021] The utility model provides a screening device for the recycling of solid crushed waste, comprising a support frame 101 and a screening assembly 102. The screening assembly 102 includes a vibrator 103, a mounting frame 104, a chute 105, a filter plate 106, a motor 107, a baffle 108, a push plate 109, a threaded rod 110, a fixing bolt 111, a limiting plate 112, an inclined plate 113, a vertical plate 114, a mounting plate 115 and a mounting hole 116. Through the foregoing solution, the problem that it is difficult to disassemble the filter screen used for screening in the existing device during use, resulting in cumbersome device maintenance, is solved.

[0022] In this embodiment, the support frame 101 is used to support the device, and has high strength to ensure the stability of the device.

[0023] Among them, the vibrator 103 is connected to the support frame 101 and is located on one side of the support frame 101. The mounting frame 104 is slidably connected to the support frame 101 and is connected to the output end of the vibrator 103, and is located on one side of the support frame 101. The chute 105 is slidably connected to the mounting frame 104 and is located at the bottom of the mounting frame 104. The filter plate 106 is slidably connected to the chute 105 and is located inside the chute 105. The motor 107 is fixedly connected to the mounting frame 104 and is located on one side of the mounting frame 104. The threaded rod 110 is fixedly installed at the output end of the motor 107. The push plate 109 is slidably connected to the mounting frame 104 and is rotatably connected to the threaded rod 110, and is located inside the mounting frame 104. The baffle 108 is rotatably installed on one side of the mounting frame 104. The two mounting frames 104 are slidably installed on the support frame 101, so that the device can filter in two layers. The waste material is poured into the mounting frame 104 and filtered by the filter plate 106. The vibrator 103 vibrates the mounting frame 104 left and right, so that the waste material is stratified through the filter plate 106. The upper filter plate 106 filters the waste material once and then enters the lower mounting frame 104, and then the lower filter plate 106 performs secondary filtering, so that the waste material can be classified into three categories for screening. The filter plate 106 is slidably inserted into the chute 105 for quick installation. The motor 107 rotates the threaded rod 110 to move the push plate 109, and pushes the waste material inside the mounting frame 104 out of the discharge port on the mounting frame 104. A baffle 108 is rotatably arranged on one side of the discharge port on the mounting frame 104 to prevent the waste material from falling out during the screening process. The problem that it is difficult to disassemble the filter screen used for screening in the existing device during use, resulting in cumbersome device maintenance, is solved.

[0024] Secondly, the screening assembly 102 further includes fixing bolts 111 and a limiting plate 112. The limiting plate 112 is fixedly connected to the mounting frame 104, rotates with the threaded rod 110, and is located at the top of the mounting frame 104. The fixing bolt 111 passes through the sliding groove 105 and is threadedly connected to the filter plate 106. The position of the filter plate 106 is fixed by the fixing bolt 111. The limiting plate 112 prevents the end of the threaded rod 110 away from the motor 107 from shaking during rotation, affecting the use of the device.

[0025] Thirdly, the screening assembly 102 further includes an inclined plate 113 and a vertical plate 114. The inclined plate 113 is fixedly connected to the mounting frame 104 and is located on one side of the mounting frame 104. The vertical plate 114 is fixedly connected to the inclined plate 113 and is located on one side of the inclined plate 113. Both the upper mounting frame 104 and the lower mounting frame 104 are provided with the inclined plate 113. The upper inclined plate 113 is longer than the lower inclined plate 113. The inclined plate 113 is used to guide the discharged waste. The vertical plate 114 prevents the waste from falling from the two layers of the inclined plate 113.

[0026] Finally, the screening assembly 102 further includes a mounting plate 115 and mounting holes 116. The mounting plate 115 is fixedly connected to the support frame 101 and is located at the top of the support frame 101. The mounting holes 116 are provided on the mounting plate 115. The mounting plate 115 is used to fix the device to the ground. Steel nails or expansion bolts are driven through the mounting holes 116 on the mounting plate 115.

[0027] When using the screening device for the recycling of solid crushed waste of the present utility model, the support frame 101 is used to support the device, with high strength to ensure the stability of the device. The two mounting frames 104 are slidably installed on the support frame 101, enabling the device to filter in two layers. The waste is poured into the mounting frame 104 and filtered through the filter plate 106. The vibrator 103 vibrates the mounting frame 104 left and right, causing the waste to be stratified through the filter plate 106. The upper filter plate 106 filters the waste once and then enters the lower mounting frame 104. Then the lower filter plate 106 performs secondary filtering, enabling the waste to be classified into three categories. The filter plate 106 is slidably inserted into the sliding groove 105 for quick installation. The motor 107 rotates the threaded rod 110, causing the push plate 109 to move, and pushing the waste inside the mounting frame 104 out from the discharge port of the mounting frame 104. A baffle 108 is rotatably provided on one side of the discharge port of the mounting frame 104 to prevent the waste from falling out during the screening process, solving the problem that it is difficult to disassemble the filter screen for screening in the existing device during use, resulting in cumbersome device maintenance.

[0028] Second Embodiment

[0029] Please refer to Figure 3 , Figure 3 , which is a schematic cross-sectional view of a screening device for the recycling of solid crushed waste in the second embodiment of the present utility model. Based on the first embodiment, the screening assembly 102 of the screening device for the recycling of solid crushed waste of the present utility model further includes a collection box 201 and rollers 202.

[0030] The collection box 201 is arranged on one side of the support frame 101. The rollers 202 are rotatably connected to the collection box 201 and are located at the bottom of the collection box 201. The collection box 201 is used to collect the waste discharged by the device, and the rollers 202 reduce the friction between the collection box 201 and the ground, so that the collection box 201 can be conveniently transferred.

[0031] The above-disclosed is only the preferred embodiment of a screening device for the recycling of solid crushed waste of the present utility model. Of course, the scope of the rights of the present utility model cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present utility model still fall within the scope covered by the utility model.

Claims

1. A screening device for the recycling of solid broken waste, comprising a support frame, characterized in that, it further comprises a screening assembly, the screening assembly includes a vibrator, a mounting frame, a chute, a filter plate, a motor, a baffle, a push plate and a threaded rod; The vibrator is connected to the support frame and is located on one side of the support frame. The mounting frame is slidably connected to the support frame and is connected to the output end of the vibrator, and is located on one side of the support frame. The chute is slidably connected to the mounting frame and is located at the bottom of the mounting frame. The filter plate is slidably connected to the chute and is located inside the chute. The motor is fixedly connected to the mounting frame and is located on one side of the mounting frame. The threaded rod is fixedly installed at the output end of the motor. The push plate is slidably connected to the mounting frame and is rotationally connected to the threaded rod, and is located inside the mounting frame. The baffle is rotatably installed on one side of the mounting frame.

2. The screening device for the recycling of solid broken waste according to claim 1, characterized in that, the screening assembly further includes a fixing bolt and a limiting plate. The limiting plate is fixedly connected to the mounting frame and rotates with the threaded rod, and is located at the top of the mounting frame. The fixing bolt passes through the chute and is threadedly connected to the filter plate.

3. The screening device for the recycling of solid broken waste according to claim 2, characterized in that, the screening assembly further includes an inclined plate and a vertical plate. The inclined plate is fixedly connected to the mounting frame and is located on one side of the mounting frame. The vertical plate is fixedly connected to the inclined plate and is located on one side of the inclined plate.

4. The screening device for the recycling of solid broken waste according to claim 1, characterized in that, the screening assembly further includes a mounting plate and a mounting hole. The mounting plate is fixedly connected to the support frame and is located at the top of the support frame. The mounting hole is provided on the mounting plate.

5. The screening device for the recycling of solid broken waste according to claim 4, characterized in that, the screening assembly further includes a collection box and rollers. The collection box is arranged on one side of the support frame. The rollers are rotatably connected to the collection box and are located at the bottom of the collection box.

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