Mixing equipment and method for comprehensive utilization of building solid waste pug

Abstract

The invention belongs to the technical field of mixing equipment, particularly relates to mixing equipment and a mixing method for comprehensive utilization of building solid waste pug, and provides the following scheme aiming at the problems that high-water-content pug can increase time and energy consumption of subsequent drying and blank making and reduce mixing uniformity and plasticity: the mixing equipment comprises a main tank body; the upper end of the rotating rod is rotationally connected to the top of the main tank body; the driving motor is fixedly connected to the top of the main tank body, and the output end of the driving motor is fixedly connected to the upper end of the rotating rod; and the rotating frame is fixedly connected to the lower end of the rotating rod. According to the mixing equipment and method for comprehensive utilization of the building solid waste pug, water contained in the upper layer of the pug can be filtered out and separated, the water content of the pug is reduced, it is avoided that due to the fact that the water content of the pug is too high, mixing uniformity and plasticity are reduced, follow-up drying and blank making time is shortened, and the density and compressive strength of sintered products are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of mixing equipment, and particularly to a mixing equipment and method for comprehensive utilization of construction solid waste mud. Background Art

[0002] Construction solid waste mud is the fluid waste slurry generated during construction projects (such as pile foundation, shield tunneling, etc.). It has high water content, strong viscosity and potential pollution, and needs to be treated by dehydration and solidification or resource utilization technology, and can be converted into building materials such as recycled aggregate and solidified soil.

[0003] In the prior art, during the mixing process of solid waste mud, if the water content of the mud is too high, it will increase the time and energy consumption of subsequent drying and billet making, and at the same time reduce the mixing uniformity and plasticity, resulting in unqualified density and compressive strength of sintered products and affecting product quality. Summary of the Invention

[0004] The present invention discloses a mixing equipment and method for comprehensive utilization of construction solid waste mud, aiming to solve the technical problems that the mud with high water content in the background art will increase the time and energy consumption of subsequent drying and billet making, and reduce the mixing uniformity and plasticity.

[0005] A mixing equipment for comprehensive utilization of construction solid waste mud proposed by the present invention includes a main tank body;

[0006] A rotating rod, the upper end of the rotating rod is rotatably connected to the top of the main tank body;

[0007] A driving motor, the driving motor is fixedly connected to the top of the main tank body, and the output end of the driving motor is fixedly connected to the upper end of the rotating rod;

[0008] A rotating frame, the rotating frame is fixedly connected to the lower end of the rotating rod;

[0009] A spoiler, the spoiler is fixedly connected to the bottom of the rotating frame;

[0010] An operation module, the operation module is located on the main tank body. The operation module includes a sliding ring frame and a suction pump. The sliding ring frame slides on the inner wall of the main tank body. A filter plate is fixedly connected to the sliding ring frame. The suction pump is fixedly connected to the top of the main tank body. The input end of the suction pump is fixedly connected with a suction pipe. The operation module filters out the excessive water contained in the upper layer during the mixing process of the solid waste mud.

[0011] In a preferred solution, the operation module further includes a double-headed motor. The double-headed motor is fixedly connected to the top of the main tank body, and two mounting brackets are fixedly connected to the top of the main tank body. The two mounting brackets are symmetrical to each other. Activity holes are provided on both mounting brackets. Mounting shafts are rotatably connected in the two activity holes. One ends of the two mounting shafts are respectively fixedly connected to the corresponding output ends of the double-headed motor.

[0012] In a preferred embodiment, winding wheels are fixedly connected to the ends of the two mounting shafts remote from the double-headed motor, and winding ropes are wound around the exteriors of the two winding wheels. The ends of the two winding ropes remote from the winding wheels both pass through the main tank body and are fixedly connected to the top of the sliding ring frame.

[0013] In a preferred embodiment, two fixing frames are fixedly connected to the top of the main tank body. Mounting holes are formed in the two fixing frames. Guide wheels are rotatably connected in the two mounting holes, and the two winding ropes both slide on the exteriors of the corresponding guide wheels.

[0014] In a preferred embodiment, two mounting members and two mounting seats are fixedly connected to the top of the sliding ring frame. Rotating holes are formed in the two mounting members. Connecting rods are rotatably connected in the two rotating holes. Impact members are fixedly connected to one ends of the two connecting rods, and arc-shaped rods are fixedly connected to the two mounting seats. Sliding members are slidably connected to the exteriors of the two arc-shaped rods. One ends of the two connecting rods remote from the impact members are fixedly connected to the corresponding sliding members.

[0015] In a preferred embodiment, coil springs I are wound around the exteriors of the two arc-shaped rods. One ends of the two coil springs I are fixedly connected to the corresponding sliding members, and the other ends are fixedly connected to the corresponding mounting seats. Tooth rings are fixedly connected to one sides of the two sliding members, and two servo motors are fixedly connected to the top of the sliding ring frame. Output ends of the two servo motors are fixedly connected to toothless gears, and the teeth of the two toothless gears can mesh with the corresponding tooth rings.

[0016] In a preferred embodiment, a flow disturbance and auxiliary module is arranged on the sliding ring frame. The flow disturbance and auxiliary module includes a movable ring frame which is located below the sliding ring frame, and a plurality of flow blocking plate members are fixedly connected to the movable ring frame at circumferentially equal intervals.

[0017] In a preferred embodiment, a plurality of sliding grooves are formed in the sliding ring frame at circumferentially equal intervals. Sliding rods are fixedly connected in the plurality of sliding grooves. Sliding blocks are slidably connected to the exteriors of the plurality of sliding rods. The bottoms of the plurality of sliding blocks are fixedly connected to the movable ring frame, and coil springs II are wound around the exteriors of the two ends of the plurality of sliding rods. One ends of the plurality of coil springs II are fixedly connected to the corresponding sliding blocks, and the other ends are fixedly connected to the sliding ring frame.

[0018] In a preferred embodiment, two fixing rods are fixedly connected to the bottom of the rotating frame. Stirring frame members are fixedly connected to the exteriors of the two fixing rods. Scraper members are fixedly connected to the lower ends of the two fixing rods, and a feed inlet is arranged on one side of the main tank body, and a discharge gate is movably connected to one side of the main tank body.

[0019] A mixing method for comprehensive utilization of construction waste mud, using a mixing device for comprehensive utilization of construction waste mud as described above, includes the following steps:

[0020] Step 1: Inject the waste mud and required chemicals into the main tank through the feed inlet. The drive motor drives the stirring frame and the turbulence generating member to stir and mix the mud. The double-headed motor drives the take-up wheel to release the take-up rope, and the filter plate slides down to filter the upper layer of the mud. Then, start the suction pump to extract the filtered water through the suction pipe;

[0021] Step 2: During the use of the operation module, the servo motor rotates to engage and drive the sliding member to slide by meshing with the missing-tooth gear, forcing the impact member to rise in height. When the teeth of the missing-tooth gear disengage from the tooth ring, the first spring elastically restores and drives the impact member to fall and impact the filter plate, repeating to continuously vibrate the filter plate;

[0022] Step 3: Due to the turbulence generated by the stirring of the waste mud, a large number of solid particles will impact the filter plate at high speed. At this time, the fluid will impact the baffle member, and the baffle member drives the sliding block to compress the second spring and slide along the sliding rod, reducing the flow rate of the upper layer of the mud and reducing the particle impact on the filter screen.

[0023] As can be seen from the above, a mixing device for comprehensive utilization of construction waste mud provided by the present invention can filter and separate the water contained in the upper layer of the mud during the stirring and mixing process of the waste mud through the operation module, reduce the water content of the mud, avoid the reduction of the mixing uniformity and plasticity due to too high water content of the mud, reduce the subsequent drying and blanking time, and improve the density and compressive strength of the sintered product. Brief Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the overall structure of a mixing device for comprehensive utilization of construction waste mud proposed by the present invention;

[0025] Figure 2 It is a schematic diagram of the internal structure of the main tank of a mixing device for comprehensive utilization of construction waste mud proposed by the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the operation module of a mixing device for comprehensive utilization of construction waste mud proposed by the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the impact member and the mounting seat of the operation module of a mixing device for comprehensive utilization of construction waste mud proposed by the present invention;

[0028] Figure 5 It is a schematic diagram of the internal structure of the mounting seat of the operation module of a mixing device for comprehensive utilization of construction waste mud proposed by the present invention;

[0029] Figure 6 Schematic diagram of the flow disturbance assistance module and the structure at the rotating frame of a mixing device for comprehensive utilization of construction waste mud proposed by the present invention;

[0030] Figure 7 Schematic diagram of the flow disturbance assistance module of a mixing device for comprehensive utilization of construction waste mud proposed by the present invention.

[0031] In the figure: 1, main tank body; 2, operation module; 201, sliding ring frame; 202, filter plate; 203, double-headed motor; 204, mounting frame; 205, mounting shaft; 206, winding wheel; 207, winding rope; 208, fixing frame; 209, guiding wheel; 210, suction pump; 211, suction pipe; 212, servo motor; 213, toothless gear; 214, mounting seat; 215, mounting piece; 216, connecting rod; 217, impact piece; 218, arc-shaped rod; 219, sliding piece; 220, first spring; 221, toothed ring; 3, flow disturbance assistance module; 301, movable ring frame; 302, flow blocking plate member; 303, sliding rod member; 304, sliding block; 305, second spring; 4, rotating rod; 5, driving motor; 6, rotating frame; 7, fixed rod; 8, stirring frame member; 9, scraping plate member; 10, flow disturbance member; 11, feed inlet; 12, discharge gate. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0033] A mixing device for comprehensive utilization of construction waste mud disclosed by the present invention is mainly applied to scenarios where high water content of the mud will increase the time and energy consumption of subsequent drying and brick making, and reduce the mixing uniformity and plasticity.

[0034] Refer to Figures 1-7 , a mixing device for comprehensive utilization of construction waste mud, including a main tank body 1;

[0035] A rotating rod 4, the upper end of the rotating rod 4 is rotatably connected to the top of the main tank body 1;

[0036] A driving motor 5, the driving motor 5 is fixedly connected to the top of the main tank body 1, and the output end of the driving motor 5 is fixedly connected to the upper end of the rotating rod 4;

[0037] A rotating frame 6, the rotating frame 6 is fixedly connected to the lower end of the rotating rod 4;

[0038] A flow disturbance member 10, the flow disturbance member 10 is fixedly connected to the bottom of the rotating frame 6;

[0039] The operation module 2 is located on the main tank body 1. The operation module 2 includes a sliding ring frame 201 and a suction pump 210. The sliding ring frame 201 slides on the inner wall of the main tank body 1. A filter plate 202 is fixedly connected to the sliding ring frame 201. The suction pump 210 is fixedly connected to the top of the main tank body 1. The input end of the suction pump 210 is fixedly connected with a suction pipe 211. The operation module 2 filters out the excessive moisture contained in the upper layer during the mixing process of the solid waste sludge.

[0040] Refer to Figure 1 、 Figure 2 and Figure 3 The operation module 2 further includes a double-headed motor 203. The double-headed motor 203 is fixedly connected to the top of the main tank body 1. And two mounting brackets 204 are fixedly connected to the top of the main tank body 1. The two mounting brackets 204 are symmetrical to each other. Activity holes are provided on both of the two mounting brackets 204. Mounting shafts 205 are rotatably connected in the two activity holes. One ends of the two mounting shafts 205 are respectively fixedly connected to the corresponding output ends of the double-headed motor 203.

[0041] Refer to Figure 1 、 Figure 2 and Figure 3 One ends of the two mounting shafts 205 far from the double-headed motor 203 are both fixedly connected with winding wheels 206. And winding ropes 207 are wound around the exteriors of the two winding wheels 206. One ends of the two winding ropes 207 far from the winding wheels 206 both pass through the main tank body 1 and are fixedly connected to the top of the sliding ring frame 201.

[0042] Refer to Figure 1 、 Figure 2 and Figure 3 Two fixing brackets 208 are fixedly connected to the top of the main tank body 1. Mounting holes are provided on both of the two fixing brackets 208. Guide wheels 209 are rotatably connected in the two mounting holes. And the two winding ropes 207 both slide on the exteriors of the corresponding guide wheels 209.

[0043] Refer to Figure 1 、 Figure 4 and Figure 5 Two mounting parts 215 and two mounting seats 214 are fixedly connected to the top of the sliding ring frame 201. Rotating holes are provided on both of the two mounting parts 215. Connecting rods 216 are rotatably connected in the two rotating holes. Impact parts 217 are fixedly connected to one ends of the two connecting rods 216. And arc-shaped rods 218 are fixedly connected to both of the two mounting seats 214. Sliding parts 219 are slidably connected to the exteriors of the two arc-shaped rods 218. One ends of the two connecting rods 216 far from the impact parts 217 are both fixedly connected to the corresponding sliding parts 219.

[0044] Refer to Figure 1 、 Figure 4 and Figure 5, Springs 220 are wound around the outsides of both of the two arc-shaped rods 218. One end of each of the two Springs 220 is fixedly connected to the corresponding slider 219, and the other end of each is fixedly connected to the corresponding mounting base 214. A toothed ring 221 is fixedly connected to one side of each of the two sliders 219, and two servo motors 212 are fixedly connected to the top of the sliding ring frame 201. Output shafts of the two servo motors 212 are fixedly connected with missing-tooth gears 213. Teeth of the two missing-tooth gears 213 can mesh with the corresponding toothed rings 221 respectively.

[0045] In a specific application scenario, start the double-headed motor 203 to drive the take-up wheel 206 to rotate, loosen the take-up rope 207, the filter plate 202 slides downward to filter the upper layer of the mud material, and then start the suction pump 210 to pump out the filtered water through the suction pipe 211; start the servo motor 212 to rotate the missing-tooth gear 213. When the missing-tooth gear 213 meshes with the toothed ring 221, the toothed ring 221 drives the slider 219 to compress the Spring 220 and slide downward along the arc-shaped rod 218, forcing the connecting rod 216 to rotate and the striker 217 to rise in height. When the teeth of the missing-tooth gear 213 disengage from the toothed ring 221, the Spring 220 elastically restores and pushes the slider 219 to slide upward, driving the connecting rod 216 to rotate in the reverse direction, causing the striker 217 to fall and impact the filter plate 202. Repeating this process makes the filter plate 202 vibrate continuously, preventing the mud material from clogging the filter plate 202; it can filter and separate the water contained in the upper layer of the mud material during the mixing process of solid waste mud material, reduce the water content of the mud material, avoid the reduction of the mixing uniformity and plasticity due to too high water content of the mud material, reduce the subsequent drying and blanking time, and improve the density and compressive strength of the sintered product.

[0046] Refer to Figure 1 、 Figure 6 and Figure 7 , a flow disturbance assistance module 3 is arranged on the sliding ring frame 201. The flow disturbance assistance module 3 includes a movable ring frame 301. The movable ring frame 301 is located below the sliding ring frame 201, and a plurality of flow blocking plate members 302 are fixedly connected to the movable ring frame 301 at equal circumferential intervals.

[0047] Refer to Figure 1 、 Figure 6 and Figure 7 , a plurality of sliding grooves are provided at equal circumferential intervals on the sliding ring frame 201. Sliding rods 303 are fixedly connected in the plurality of sliding grooves. Sliding blocks 304 are slidably connected to the outsides of the plurality of sliding rods 303. Bottoms of the plurality of sliding blocks 304 are fixedly connected to the movable ring frame 301, and Springs 305 are wound around the outsides of both ends of the plurality of sliding rods 303. One end of each of the plurality of Springs 305 is fixedly connected to the corresponding sliding block 304, and the other end of each is fixedly connected to the sliding ring frame 201.

[0048] Refer toFigure 1 and Figure 2 At the bottom of the rotating frame 6, two fixed rods 7 are fixedly connected. On the outer sides of the two fixed rods 7, stirring frame members 8 are fixedly connected. At the lower ends of the two fixed rods 7, scraping plate members 9 are fixedly connected. On one side of the main tank body 1, a feed inlet 11 is provided, and on one side of the main tank body 1, a discharge gate 12 is movably connected.

[0049] In a specific application scenario, due to the turbulence generated by the stirring of the solid waste sludge, a large number of solid particles will impact the filter plate 202 at high speed. At this time, the fluid will impact the flow blocking plate member 302. The flow blocking plate member 302 drives the sliding block 304 to compress the second spring 305 and slide along the sliding rod member 303, reducing the flow velocity of the upper layer of the sludge and reducing the impact of particles on the filter screen.

[0050] A mixing method for comprehensive utilization of construction solid waste sludge, using a mixing device for comprehensive utilization of construction solid waste sludge as described above, includes the following steps:

[0051] Step 1: Inject the solid waste sludge and required chemicals, etc. into the main tank body 1 through the feed inlet 11. Start the driving motor 5 to rotate the rotating rod 4, drive the rotating frame 6 to rotate, and make the stirring frame member 8 and the flow disturbing member 10 stir and mix the sludge. Scrape the inner wall of the bottom of the main tank body 1 with the scraping plate member 9. Start the double-headed motor 203 to rotate the mounting shaft 205, drive the winding wheel 206 to relax the winding rope 207, and the sliding ring frame 201 drives the filter plate 202 to slide downward. Filter the upper layer of the sludge through the filter plate 202, and then start the suction pump 210 to pump out the filtered water through the suction pipe 211.

[0052] Step 2: During the use of the operation module 2, start the servo motor 212 to rotate the toothless gear 213. When the toothless gear 213 meshes with the tooth ring 221, the tooth ring 221 drives the sliding member 219 to compress the first spring 220 and slide downward along the arc-shaped rod 218, forcing the connecting rod 216 to rotate and the impact member 217 to rise in height. When the teeth of the toothless gear 213 disengage from the tooth ring 221, the first spring 220 elastically restores and pushes the sliding member 219 to slide upward, driving the connecting rod 216 to rotate in the reverse direction, causing the impact member 217 to fall and impact the filter plate 202. Repeat this process to continuously vibrate the filter plate 202 and prevent the sludge from blocking the filter plate 202.

[0053] Step 3: Due to the turbulence generated by the stirring of the solid waste sludge, a large number of solid particles will impact the filter plate 202 at high speed. At this time, the fluid will impact the flow blocking plate member 302. The flow blocking plate member 302 drives the sliding block 304 to compress the second spring 305 and slide along the sliding rod member 303, reducing the flow velocity of the upper layer of the sludge and reducing the impact of particles on the filter screen.

[0054] As described above, it is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A mixing device for comprehensive utilization of construction waste sludge, characterized in that, including a main tank body (1); a rotating rod (4), the upper end of the rotating rod (4) is rotatably connected to the top of the main tank body (1); a driving motor (5), the driving motor (5) is fixedly connected to the top of the main tank body (1), and the output end of the driving motor (5) is fixedly connected to the upper end of the rotating rod (4); a rotating frame (6), the rotating frame (6) is fixedly connected to the lower end of the rotating rod (4); a flow disturbing member (10), the flow disturbing member (10) is fixedly connected to the bottom of the rotating frame (6); an operation module (2), the operation module (2) is located on the main tank body (1), the operation module (2) includes a sliding ring frame (201) and a suction pump (210), the sliding ring frame (201) slides on the inner wall of the main tank body (1), a filter plate (202) is fixedly connected to the sliding ring frame (201), the suction pump (210) is fixedly connected to the top of the main tank body (1), and an input end of the suction pump (210) is fixedly connected to a suction pipe (211), and the operation module (2) filters out excessive moisture contained in the upper layer during the mixing process of the solid waste sludge.

2. The mixing equipment for comprehensive utilization of construction waste mud according to claim 1, characterized in that, The operation module (2) further includes a double-headed motor (203), the double-headed motor (203) is fixedly connected to the top of the main tank body (1), and two mounting brackets (204) are fixedly connected to the top of the main tank body (1), the two mounting brackets (204) are symmetric to each other, activity holes are formed in the two mounting brackets (204), mounting shafts (205) are rotatably connected in the two activity holes, and one ends of the two mounting shafts (205) are respectively fixedly connected to corresponding output ends of the double-headed motor (203).

3. The mixing equipment for comprehensive utilization of construction waste sludge according to claim 2, characterized in that, One ends of the two mounting shafts (205) far away from the double-headed motor (203) are both fixedly connected with winding wheels (206), and winding ropes (207) are wound around the outsides of the two winding wheels (206), and one ends of the two winding ropes (207) far away from the winding wheels (206) both pass through the main tank body (1) and are fixedly connected to the top of the sliding ring frame (201).

4. A mixing device for comprehensive utilization of construction waste mud, according to claim 3, characterized in that, Two fixing brackets (208) are fixedly connected to the top of the main tank body (1), mounting holes are formed in the two fixing brackets (208), guide wheels (209) are rotatably connected in the two mounting holes, and the two winding ropes (207) both slide on the outsides of the corresponding guide wheels (209).

5. The mixing equipment for comprehensive utilization of construction waste mud according to claim 4, characterized in that, Two mounting members (215) and two mounting seats (214) are fixedly connected to the top of the sliding ring frame (201), rotating holes are formed in the two mounting members (215), connecting rods (216) are rotatably connected in the two rotating holes, one ends of the two connecting rods (216) are both fixedly connected with impact members (217), arc-shaped rods (218) are fixedly connected to the two mounting seats (214), sliding members (219) are slidably connected to the outsides of the two arc-shaped rods (218), and one ends of the two connecting rods (216) far away from the impact members (217) are both fixedly connected to the corresponding sliding members (219).

6. The mixing device for comprehensive utilization of construction waste sludge according to claim 5, characterized in that, On the outside of each of the two arc-shaped rods (218), a first spring (220) is wound. One end of each of the two first springs (220) is fixedly connected to the corresponding sliding member (219), and the other end of each is fixedly connected to the corresponding mounting seat (214). On one side of each of the two sliding members (219), a toothed ring (221) is fixedly connected. And on the top of the sliding ring frame (201), two servo motors (212) are fixedly connected. The output ends of the two servo motors (212) are both fixedly connected with toothless gears (213). The teeth of the two toothless gears (213) can mesh with the corresponding toothed rings (221).

7. The mixing equipment for comprehensive utilization of construction waste mud according to claim 6, characterized in that, A flow disturbance assisting module (3) is arranged on the sliding ring frame (201). The flow disturbance assisting module (3) includes a movable ring frame (301). The movable ring frame (301) is located below the sliding ring frame (201), and a plurality of flow blocking plate members (302) are fixedly connected to the movable ring frame (301) at equal circumferential intervals.

8. A mixing device for comprehensive utilization of construction waste mud, according to claim 7, characterized in that A plurality of sliding grooves are opened on the sliding ring frame (201) at equal circumferential intervals. In each of the plurality of sliding grooves, a sliding rod member (303) is fixedly connected. On the outside of each of the plurality of sliding rod members (303), a sliding block (304) is slidably connected. The bottoms of the plurality of sliding blocks (304) are fixedly connected to the movable ring frame (301). And on the outside of both ends of each of the plurality of sliding rod members (303), a second spring (305) is wound. One end of each of the plurality of second springs (305) is fixedly connected to the corresponding sliding block (304), and the other end of each is fixedly connected to the sliding ring frame (201).

9. The mixing equipment for comprehensive utilization of construction waste sludge according to claim 8, characterized in that, Two fixing rods (7) are fixedly connected to the bottom of the rotating frame (6). On the outside of each of the two fixing rods (7), a stirring frame member (8) is fixedly connected. At the lower ends of the two fixing rods (7), a scraping plate member (9) is fixedly connected. And on one side of the main tank body (1), a feed inlet (11) is arranged. On one side of the main tank body (1), a discharge gate (12) is movably connected.

10. A mixing method for comprehensive utilization of construction waste mud, using a mixing device for comprehensive utilization of construction waste mud as described in claim 9, characterized in that, The method includes the following steps: Step 1: Inject solid waste sludge, required medicaments, etc. into the main tank body (1) through the feed inlet (11). The drive motor (5) drives the stirring frame member (8) and the flow disturbance member (10) to stir and mix the sludge. The double-headed motor (203) drives the winding wheel (206) to unwind the winding rope (207). The filter plate (202) slides downward to filter the upper layer of the sludge. Then, start the suction pump (210) to pump out the filtered water through the suction pipe (211); Step 2: During the use of the operation module (2), the servo motor (212) rotates the toothless gear (213) to drive the sliding member (219) to slide meshingly, forcing the impact member (217) to rise in height. When the teeth of the toothless gear (213) disengage from the toothed ring (221), the first spring (220) elastically restores to drive the impact member (217) to fall and impact the filter plate (202), and this is repeated to continuously vibrate the filter plate (202); Step 3: Due to the turbulence generated by stirring of the solid waste sludge, a large number of solid particles will impact the filter plate (202) at high speed. At this time, the fluid will impact the baffle member (302), and the baffle member (302) drives the slider (304) to compress the second spring (305) and slide along the sliding rod member (303), reducing the flow velocity of the upper layer of the sludge and reducing the impact of particles on the filter screen.

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