Factory solid waste treatment crushing device

Abstract

The utility model relates to a factory solid waste treatment smashing device which comprises a supporting base, a smashing component, a conveying belt piece and a controller, the smashing component comprises a hopper, a smashing tooth set and a smashing tooth set, and the hopper is fixedly connected to one side of the supporting base; at least one crushing tooth group is arranged, the crushing tooth group is rotationally connected into the supporting seat, and the crushing tooth group is positioned below the hopper; the driving part is connected with the crushing tooth group and is used for driving the crushing tooth group; the conveying belt part is fixed to the supporting base, located below the smashing part and used for transferring the smashed factory solid waste. The controller is fixed to the supporting base, electrically connected with the driving piece and the conveying belt piece and used for controlling opening and closing of the driving piece and the conveying belt piece. According to the technical scheme, the factory solid waste crushing device has the beneficial technical effects that factory solid waste is fully crushed through the crushing tooth set, so that subsequent classification of the factory solid waste is facilitated. And by arranging the conveying belt piece, the factory solid waste can be classified more sufficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of factory solid waste treatment, in particular to a factory solid waste treatment pulverizing device. Background Art

[0002] Industrial solid waste refers to solid waste such as mining waste rock, ore dressing tailings, fuel waste, chemical production and smelting waste generated in production activities such as industry and transportation, also known as industrial waste or industrial garbage. Industrial solids can be roughly divided into six categories according to their sources and physical properties. The toxicity of waste can be divided into two categories: toxic and non-toxic waste. Any waste containing fluorine, mercury, arsenic, chromium, cadmium, lead, cyanide and their compounds, phenol, and radioactive substances is toxic waste.

[0003] Prior art such as CN115245943B provides a pretreatment device for industrial waste treatment, which mainly compacts the fluffy industrial waste and then dries the waste, packs it, and allows it to be fully burned, thereby enhancing the treatment effect of the industrial waste. Although this method is also a way to treat industrial waste, harmful smoke and dust will inevitably be produced during the combustion of industrial waste, causing pollution to the atmosphere. Although the composition of these industrial wastes is relatively complex, there are still many reusable substances. Moreover, during the drying process, harmful water vapor will inevitably be produced, and the harmful water vapor attached to the surface of the equipment will cause irreversible damage to the equipment.

[0004] Prior art CN207981834U discloses a pulverizing device for solid waste treatment, which is provided with an evaporation tube on the discharge plate. Harmful water vapor will be generated during the pulverizing process. Harmful water vapor attached to the surface of the equipment will also cause irreversible damage to the equipment. In addition, the shear blade is installed on the rotating shaft through a fastening screw, and the connection between the rotating shaft and the motor is a socket connection. This method is difficult to achieve a good pulverizing effect for larger and stronger industrial solid waste. In addition to the poor pulverizing effect, it is also inconvenient for the classification and treatment of solid waste.

[0005] Therefore, it is very necessary to provide a factory solid waste treatment and crushing device to solve the above technical problems. Utility Model Content

[0006] Based on the above description, the utility model provides a factory solid waste treatment and crushing device to solve the problem that the existing technology uses a shear blade to be installed on the rotating shaft through a fastening screw, and the connection between the rotating shaft and the motor is a sleeve connection. This method is difficult to achieve a good crushing effect for large and relatively solid industrial solid waste, and it is inconvenient to classify and treat solid waste.

[0007] The utility model provides a technical solution to the above-mentioned technical problems as follows: a factory solid waste treatment and crushing device, comprising a support seat, a crushing component, a conveyor belt component and a controller, the crushing component comprising a hopper, a crushing tooth group and a crushing tooth group, the hopper being fixedly connected to one side of the support seat; the crushing tooth group is provided with at least one group, the crushing tooth group is rotatably connected in the support seat, and the crushing tooth group is located below the hopper; the driving component is connected to the crushing tooth group for driving the crushing tooth group; the conveyor belt component is fixed on the support seat and is located below the crushing component for transferring the crushed factory solid waste; the controller is fixed on the support seat, and the controller is electrically connected to the driving component and the conveyor belt component for controlling the opening and closing of the driving component and the conveyor belt component.

[0008] Furthermore, the driving member also includes a driving motor and a reducer, wherein the driving motor is fixedly connected to the support seat and is located on one side of the crushing tooth group; one end of the reducer is connected to the driving motor, and the other end is connected to the crushing tooth group, so as to reduce the rotation speed of the crushing tooth group and increase the torque of the crushing tooth group.

[0009] Furthermore, the controller includes a circuit switch, a start button and an emergency stop button. The circuit switch is correspondingly provided with a key, and the key is configured as follows: after insertion, the circuit switch is connected and disconnected by rotating the key; after the key is pulled out, the equipment is prevented from starting by mistake; the start button is used to control the opening and closing of the drive motor after the circuit switch is connected; there is at least one emergency stop button, which is arranged on the support seat and is used to emergency control the circuit switch to disconnect when pressed.

[0010] Furthermore, the crushing component also includes a filter screen and a dustproof part. The filter screen is fixed on the support seat and is located below the crushing tooth group, and is used to filter the crushed factory solid waste and provide sedimentation conditions for the dust generated by the crushed factory solid waste. The dustproof part is fixed on the support seat and is located below the filter screen, and is used to provide sedimentation conditions for the dust generated by the crushed factory solid waste.

[0011] Furthermore, the dustproof part includes a dustproof funnel and a closed cover plate, the dustproof funnel is fixed on the support seat, and the inlet end of the dustproof funnel is arranged below the filter screen; the closed cover plate is rotatably connected to the lower side of the dustproof funnel, and is used to open after the crushed factory solid waste accumulates to a certain weight on the closed cover plate, so as to discharge the crushed factory solid waste into the conveyor belt.

[0012] Furthermore, it also includes a limit block and a tension spring, wherein the limit block is fixed on the dustproof funnel, and the limit block abuts against the closed cover plate; one end of the tension spring is connected to the limit block, and the other end is connected to the closed cover plate, for providing tension to the closed cover plate.

[0013] Furthermore, it also includes a dust suction device, which includes a suction support frame, a lifting connection member, a dust suction end, a suction pump and a sedimentation box, the suction support frame is fixed on the support seat; the lifting connection member is slidably connected to the suction support frame, and the lifting connection member is provided with a plurality of limiting grooves; the dust suction end is connected to the lifting connection member; the suction pump is provided with a suction port and a discharge port, the suction port of the suction pump is connected to a first pipe, the first pipe is connected to the dust suction end; the suction pump is connected to a second pipe; the sedimentation box is connected to the second pipe.

[0014] Furthermore, it also includes a dust sensor, which is fixed on the dust suction end and electrically connected to the controller.

[0015] Furthermore, the lifting connection member includes a sliding block, a nut and a screw, the sliding block is slidably connected to the suction support frame; the nut is fixed on the sliding block; the screw is threadedly connected to the nut, and the screw is configured to: when tightening, abut against the limiting groove to fix the sliding block on the suction support frame; when loosening, disengage from the limiting groove to allow the sliding block to slide on the suction support frame.

[0016] Furthermore, it also includes a direction-adjusting part, which includes a first support frame, a rotating support rod and a telescopic drive, wherein the first support frame is fixed on the sliding block; one end of the rotating support rod is rotatably connected to the first support frame, and the other end is fixedly connected to the dust suction end; the telescopic drive is provided with a fixed end and a telescopic end, the fixed end of the telescopic drive is rotatably connected to the sliding block, and the telescopic end of the telescopic drive is rotatably connected to the rotating support rod.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0018] By setting a crushing tooth group, and setting the crushing tooth group to at least one group, the factory solid waste can be fully crushed to facilitate the subsequent classification of the factory solid waste. By setting a conveyor belt, the fully crushed factory solid waste is transported to the classification area through the conveyor belt, which increases the classification path of the factory solid waste. By setting operators or operating equipment on both sides of the conveyor belt, the factory solid waste is more fully classified. Thereby, the prior art of using a shear blade installed on the rotating shaft by fastening screws, and the connection between the rotating shaft and the motor is a socket connection is avoided. This method is difficult to achieve a good crushing effect for larger and stronger industrial solid waste, and the classification and processing of solid waste is inconvenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 One of the overall structural schematic diagrams of a factory solid waste treatment and crushing device provided by an embodiment of the utility model;

[0020] Figure 2 for Figure 1 The enlarged schematic diagram at A in the middle;

[0021] Figure 3 A schematic diagram of a dust-proof component in a factory solid waste treatment and crushing device provided by an embodiment of the utility model;

[0022] Figure 4 The second overall structural diagram of a factory solid waste treatment and crushing device provided by an embodiment of the utility model;

[0023] Figure 5 A schematic diagram of the structure of a conveyor belt of a factory solid waste treatment and crushing device provided by an embodiment of the utility model;

[0024] Figure 6 The third schematic diagram of the overall structure of a factory solid waste treatment and crushing device provided in an embodiment of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Support seat;

[0027] 2. Crushing parts; 21. Hopper; 22. Crushing teeth group; 23. Driving parts; 231. Driving motor; 232. Speed ​​reducer; 24. Filter screen; 25. Dustproof parts; 251. Dustproof funnel; 252. Closing cover; 253. Limiting block; 254. Tension spring;

[0028] 3. Conveyor belt parts;

[0029] 4. Controller; 41. Circuit switch; 42. Key; 43. Start button; 44. Emergency stop button;

[0030] 5. Dust suction member; 51. Suction support frame; 52. Lifting connection member; 521. Limiting groove; 522. Sliding block; 523. Nut; 524. Screw; 53. Dust suction end; 54. Suction pump; 55. First pipeline; 56. Second pipeline; 57. Sedimentation box; 58. Dust sensor; 59. Direction adjustment member; 591. First support frame; 592. Rotating support rod; 593. Telescopic drive. DETAILED DESCRIPTION

[0031] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0033] It will be appreciated that spatial relationship terms such as "under," "beneath," "below," "under," "above," "above," etc., may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It will be appreciated that, in addition to the orientations shown in the figures, spatial relationship terms also include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, an element or feature described as "under other elements" or "under it" or "under it" will be oriented as being "above" the other elements or features. Thus, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein are interpreted accordingly.

[0034] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element, or connected to the other element through an intermediate element. The "connection" in the following embodiments should be understood as "electrical connection", "communication connection", etc. if the connected circuits, modules, units, etc. have electrical signals or data transmission between each other.

[0035] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0036] like Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, a factory solid waste treatment and comminution device includes a support base 1, a comminution component 2, a conveyor belt component 3 and a controller 4, the comminution component 2 includes a hopper 21, a comminution tooth group 22 and a driving component 23, the hopper 21 is fixedly connected to one side of the support base 1; the comminution tooth group 22 is provided with at least one group, the comminution tooth group 22 is rotatably connected in the support base 1, and the comminution tooth group 22 is located below the hopper 21; the driving component 23 is connected to the comminution tooth group 22, and is used to drive the comminution tooth group 22; the conveyor belt component 3 is fixed on the support base 1, and is located below the comminution component 2, and is used to transfer the comminution factory solid waste; the controller 4 is fixed on the support base 1, and the controller 4 is electrically connected to the driving component 23 and the conveyor belt component 3, and is used to control the opening and closing of the driving component 23 and the conveyor belt component 3.

[0037] In this embodiment, by providing a crushing tooth group 21, and the crushing tooth group 22 is provided as at least one group, the factory solid waste is fully crushed, so as to facilitate the subsequent classification of the factory solid waste. By providing a conveyor belt 3, the fully crushed factory solid waste is transported to the classification area through the conveyor belt, which increases the classification path of the factory solid waste. By providing operators or operating equipment on both sides of the conveyor belt 3, the factory solid waste is more fully classified.

[0038] In some embodiments, the driving member 23 also includes a driving motor 231 and a reducer 232. The driving motor 231 is fixedly connected to the support seat 1 and is located on one side of the crushing tooth group 22. One end of the reducer 232 is connected to the driving motor 231, and the other end is connected to the crushing tooth group 22, so as to reduce the rotation speed of the crushing tooth group 22 and increase the torque of the crushing tooth group 22.

[0039] In this embodiment, since the crushing tooth set 22 needs to crush relatively solid factory solid waste, the crushing tooth set 22 needs to have a certain torque. By adding a reducer 232 to increase the torque of the crushing tooth set 22, the device can crush the factory solid waste more fully.

[0040] See also Figure 1 As shown, in some embodiments, the controller 4 includes a circuit switch 41, a start button 43 and an emergency stop button 44. The circuit switch 41 is correspondingly provided with a key 42, and the key 42 is configured as follows: after insertion, the circuit switch 41 is connected and disconnected by rotating the key 42; after the key 42 is pulled out, the equipment is prevented from starting by mistake; the start button 43 is used to control the opening and closing of the drive motor 231 after the circuit switch 41 is connected; there is at least one emergency stop button 44, which is arranged on the support seat 1, and is used to emergency control the circuit switch 41 to disconnect when pressed.

[0041] In this embodiment, the crushing effect of the crushing teeth group 22 is too strong. In order to ensure the personal safety of the operator, a circuit switch 41 is provided and a key 42 is provided correspondingly to connect and disconnect the circuit switch 41, which effectively avoids the operator from touching it by mistake. An emergency stop button 44 is provided, and when the equipment needs to be stopped urgently, the circuit switch 41 can be disconnected urgently through the emergency stop button 44.

[0042] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in some embodiments, the crushing component 2 also includes a filter screen 24 and a dustproof part 25. The filter screen 24 is fixed on the support seat 1 and is located below the crushing tooth group 22, and is used to filter the crushed factory solid waste and provide sedimentation conditions for the dust generated by the crushed factory solid waste; the dustproof part 25 is fixed on the support seat 1 and is located below the filter screen 24, and is used to provide sedimentation conditions for the dust generated by the crushed factory solid waste.

[0043] In this embodiment, since the aperture of the filter screen 24 is relatively small, after the factory solid waste is crushed, the factory solid waste that meets the requirements will be filtered through the filter screen 24. At the same time, the filter screen 24 can also block the dust generated by crushing the factory solid waste to a certain extent, thereby preventing the dust generated by crushing the factory solid waste from being directly discharged.

[0044] See also Figure 1 and Figure 3 As shown, in some embodiments, the dustproof component 25 includes a dustproof funnel 251 and a closed cover plate 252, the dustproof funnel 251 is fixed on the support seat 1, and the inlet end of the dustproof funnel 251 is arranged below the filter screen 24; the closed cover plate 252 is rotatably connected to the lower side of the dustproof funnel 251, and is used to open after the crushed factory solid waste on the closed cover plate 252 accumulates to a certain weight, so as to discharge the crushed factory solid waste into the conveyor belt 3.

[0045] In some embodiments, it also includes a limit block 253 and a tension spring 254, wherein the limit block 253 is fixed on the dust funnel 251, and the limit block 253 abuts against the closed cover plate 252; one end of the tension spring 254 is connected to the limit block 253, and the other end is connected to the closed cover plate 252, so as to provide tension to the closed cover plate 252.

[0046] In this embodiment, a sealing cover plate 252 is provided under the dustproof funnel 251. At the same time, the sealing cover plate 252 has a tension force provided by the tension spring 254 so that the sealing cover plate 252 can return to its original position after it is opened. In addition, a limit block 253 is provided, and the limit block 253 abuts against the sealing cover plate 252 to limit the sealing cover plate 252, so as to prevent the sealing cover plate 252 from being opened too far, which makes it difficult to form a sealing effect on the dust generated by the solid waste of the crushing plant.

[0047] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, in some embodiments, a dust suction member 5 is also included, and the dust suction member 5 includes a suction support frame 51, a lifting connection member 52, a dust suction end 53, a suction pump 54 and a sedimentation box 57. The suction support frame 51 is fixed on the support seat 1; the lifting connection member 52 is slidably connected to the suction support frame 51, and the lifting connection member 52 is provided with a plurality of limiting grooves 521; the dust suction end 53 is connected to the lifting connection member 52; the suction pump 54 is provided with a suction port and a discharge port, and the suction port of the suction pump 54 is connected to a first pipe 55, and the first pipe 55 is connected to the dust suction end 53; the suction pump 54 is connected to a second pipe 56; and the sedimentation box 57 is connected to the second pipe 56.

[0048] In some embodiments, a dust sensor 58 is further included. The dust sensor 58 is fixed on the dust suction end 53 and is electrically connected to the controller 4 .

[0049] In this embodiment, when the dust sensor 58 senses the dust generated by the solid waste crushing plant, the dust sensor 58 will send a signal to the controller 4. The controller 4 will control the suction pump 54 to start. At the same time, the dust sensor 58 can also monitor the dust concentration in real time to more effectively regulate the suction power of the suction pump 54, so as to avoid wasting energy and save electricity costs.

[0050] See also Figure 1 and Figure 2As shown, in some embodiments, the lifting connection member 52 includes a sliding block 522, a nut 523 and a screw 524, the sliding block 522 is slidably connected to the suction support frame 51; the nut 523 is fixed on the sliding block 522; the screw 524 is threadedly connected to the nut 523, and the screw 524 is configured to: when tightening, abut against the limiting groove 521 to fix the sliding block 522 on the suction support frame 51; when loosening, disengage from the limiting groove 521 to allow the sliding block 522 to slide on the suction support frame 51.

[0051] In this embodiment, when the height of the dust suction end 53 needs to be adjusted, the screw rod 524 is rotated. When the screw rod 524 is tightened, the sliding block 522 is fixed on the suction support frame 51; when the screw rod 524 is loosened, the sliding block 522 slides on the suction support frame 51 to adjust the dust suction end 53 to a suitable position.

[0052] In some embodiments, it also includes a direction-adjusting member 59, which includes a first support frame 591, a rotating support rod 592 and a telescopic drive 593. The first support frame 591 is fixed on the sliding block 522; one end of the rotating support rod 592 is rotatably connected to the first support frame 591, and the other end is fixedly connected to the dust suction end 53; the telescopic drive 593 is provided with a fixed end and a telescopic end, the fixed end of the telescopic drive 593 is rotatably connected to the sliding block 522, and the telescopic end of the telescopic drive 593 is rotatably connected to the rotating support rod 592.

[0053] In this embodiment, the direction adjusting member 59 is used to adjust the suction angle of the dust suction end 53. When the telescopic drive 593 is extended, the rotating support rod 592 rotates downward around the first support frame 591, thereby driving the dust suction end 53 to rotate downward; when the telescopic drive 593 is retracted, the rotating support rod 592 rotates upward around the first support frame 591, thereby driving the dust suction end 53 to rotate upward.

[0054] Embodiment 1 of the present application:

[0055] It includes a support base 1, a crushing component 2, a conveyor belt component 3 and a controller 4. The crushing component 2 includes a hopper 21, a crushing tooth group 22 and a crushing tooth group 22. The hopper 21 is fixedly connected to one side of the support base 1; the crushing tooth group 22 is provided with at least one group, the crushing tooth group 22 is rotatably connected in the support base 1, and the crushing tooth group 22 is located below the hopper 21; the driving component 23 is connected to the crushing tooth group 22, and is used to drive the crushing tooth group 22; the conveyor belt component 3 is fixed on the support base 1, and is located below the crushing component 2, and is used to transfer the factory solid waste that has been crushed; the controller 4 is fixed on the support base 1, and the controller 4 is electrically connected to the driving component 23 and the conveyor belt component 3, and is used to control the opening and closing of the driving component 23 and the conveyor belt component 3. Among them, the conveyor belt part 3 includes a transmission belt bracket, a driving roller, a driven roller and a driving motor, the transmission belt bracket is fixed on the support seat 1; the driving roller is rotatably connected to one end of the support seat 1; the driven roller is rotatably connected to the other end of the support seat 1; the driving motor is provided with a fixed end and a driving end, the fixed end of the driving motor is fixed on the transmission belt bracket, and the driving end of the driving motor is connected to the driving roller. After the crushing tooth group 22 completes the crushing of the factory solid waste, it is transferred to the unloading position through the conveyor belt part 3. At the same time, a pushing piece can also be set at any section of the conveyor belt part 3 to classify the factory solid waste more carefully. Since there are a large number of recyclable materials in the factory solid waste, the factory solid waste is treated by burning, although a certain treatment effect can be achieved. However, the factory solid waste is not fully utilized, and it will cause certain pollution to the air. Therefore, by setting the conveyor belt part 3, the factory solid waste is classified to achieve full utilization of the factory solid waste.

[0056] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0057] By setting a crushing tooth group, and setting the crushing tooth group to at least one group, the factory solid waste can be fully crushed to facilitate the subsequent classification of the factory solid waste. By setting a conveyor belt, the fully crushed factory solid waste is transported to the classification area through the conveyor belt, which increases the classification path of the factory solid waste. By setting operators or operating equipment on both sides of the conveyor belt, the factory solid waste is more fully classified. Thereby, the prior art of using a shear blade installed on the rotating shaft by fastening screws, and the connection between the rotating shaft and the motor is a socket connection is avoided. This method is difficult to achieve a good crushing effect for larger and stronger industrial solid waste, and the classification and processing of solid waste is inconvenient.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A factory solid waste treatment and crushing device, characterized in that: include: Support seat (1); A crushing component (2), comprising: A hopper (21) fixedly connected to one side of the support base (1); A crushing tooth group (22), which is provided with at least one group, the crushing tooth group (22) is rotatably connected to the support seat (1), and the crushing tooth group (22) is located below the hopper (21); A driving member (23), connected to the crushing tooth group (22) and used for driving the crushing tooth group (22); A conveyor belt (3) fixed on the support base (1) and located below the crushing component (2) for transferring the crushed factory solid waste; A controller (4) is fixed on the support base (1), and the controller (4) is electrically connected to the driving member (23) and the conveyor belt member (3), and is used to control the opening and closing of the driving member (23) and the conveyor belt member (3).

2. A factory solid waste treatment and pulverization device according to claim 1, characterized in that: The driving member (23) further comprises: A driving motor (231) is fixedly connected to the support base (1) and is located on one side of the crushing tooth group (22); A reducer (232) is connected at one end to the driving motor (231) and at the other end to the crushing tooth group (22) for reducing the rotation speed of the crushing tooth group (22) and increasing the torque of the crushing tooth group (22).

3. A factory solid waste treatment and pulverization device according to claim 2, characterized in that: The controller (4) comprises: A circuit switch (41) is provided with a key (42) corresponding thereto, wherein the key (42) is configured to: after being inserted, connect and disconnect the circuit switch (41) by rotating the key (42); and after the key (42) is pulled out, prevent the device from being started by mistake; A start button (43) for controlling the turning on and off of the drive motor (231) after the circuit switch (41) is connected; At least one emergency stop button (44) is provided and arranged on the support seat (1), and is used for emergency controlling the circuit switch (41) to be disconnected when pressed.

4. The factory solid waste treatment and pulverization device according to claim 1, characterized in that: The crushing component (2) further comprises: A filter screen (24) is fixed on the support seat (1) and is located below the crushing tooth group (22), and is used to filter the crushed factory solid waste and provide sedimentation conditions for dust generated by the crushed factory solid waste; A dustproof part (25) is fixed on the support base (1) and is located below the filter screen (24) to provide sedimentation conditions for dust generated by crushing solid waste in the factory.

5. A factory solid waste treatment and pulverization device according to claim 4, characterized in that: The dustproof member (25) comprises: A dustproof funnel (251) is fixed on the support base (1), and the inlet end of the dustproof funnel (251) is arranged below the filter screen (24); The closed cover plate (252) is rotatably connected to the lower side of the dustproof funnel (251) and is used to open after the crushed factory solid waste on the closed cover plate (252) accumulates to a certain weight, so as to discharge the crushed factory solid waste onto the conveyor belt (3).

6. The factory solid waste treatment and pulverization device according to claim 5, characterized in that: Also includes: A limit block (253) fixed on the dustproof funnel (251), and the limit block (253) abuts against the closing cover plate (252); A tension spring (254), one end of which is connected to the limit block (253) and the other end of which is connected to the closed cover plate (252), is used to provide a pulling force to the closed cover plate (252).

7. The factory solid waste treatment and pulverization device according to claim 1, characterized in that: Also included is a dust suction member (5), which comprises: A suction support frame (51), which is fixed on the support base (1); A lifting connection member (52) is slidably connected to the suction support frame (51), and the lifting connection member (52) is provided with a plurality of limiting grooves (521); A dust suction end (53) connected to the lifting connection member (52); A suction pump (54) is provided with a suction port and a discharge port, the suction port of the suction pump (54) is connected to a first pipe (55), and the first pipe (55) is connected to the dust suction end (53); the suction pump (54) is connected to a second pipe (56); A sedimentation tank (57) is connected to the second pipeline (56).

8. The factory solid waste treatment and pulverization device according to claim 7, characterized in that: Also includes: A dust sensor (58) is fixed on the dust suction end (53) and is electrically connected to the controller (4).

9. The factory solid waste treatment and pulverization device according to claim 7, characterized in that: The lifting connection member (52) comprises: A sliding block (522) slidably connected to the suction support frame (51); A nut (523) fixed on the sliding block (522); A screw rod (524) is threadedly connected to the nut (523), and the screw rod (524) is configured to: when tightened, abut against the limiting groove (521) to fix the sliding block (522) on the suction support frame (51); when loosened, disengage from the limiting groove (521) to allow the sliding block (522) to slide on the suction support frame (51).

10. The factory solid waste treatment and pulverization device according to claim 9, characterized in that: Also included is a direction-adjusting member (59), which includes: A first support frame (591), which is fixed on the sliding block (522); A rotating support rod (592), one end of which is rotatably connected to the first support frame (591), and the other end of which is fixedly connected to the dust suction end (53); The telescopic drive (593) is provided with a fixed end and a telescopic end. The fixed end of the telescopic drive (593) is rotatably connected to the sliding block (522), and the telescopic end of the telescopic drive (593) is rotatably connected to the rotating support rod (592).

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