Inclined filter plate cleaning device of wastewater sedimentation tank

Abstract

The utility model relates to the technical field of cleaning devices for inclined filter plates, and discloses a cleaning device for an inclined filter plate of a wastewater sedimentation tank, which comprises a cleaning box body, a spraying component arranged at the top of the cleaning box body, a storage box component arranged on the left side of the cleaning box body, and two clamping components mounted on the left side wall and the right side wall in the cleaning box body, the inclined filter plate cleaning device has the advantages that due to the structural design of the clamping assemblies, the cleaning device is more stable and reliable, the inclined filter plate can be effectively cleaned through fixed and rotary connection of the clamping assemblies, all-directional cleaning of the inclined filter plate is guaranteed, and the cleaning efficiency is improved. The arrangement of the spraying assembly can ensure that the filter plate is uniformly cleaned, the design of the storage box assembly enables water supply for cleaning the inclined filter plate to be more convenient and reliable, the water can be filtered through a filter screen, the water quality is ensured, the arrangement of a guide plate can effectively guide cleaned waste liquid to flow to a waste liquid storage box, and the cleaning efficiency is improved. The waste liquid is prevented from overflowing or polluting the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of inclined filter plate cleaning devices, in particular to an inclined filter plate cleaning device for a wastewater sedimentation tank. Background Art

[0002] Wastewater sedimentation tank is a common sewage treatment equipment, which is used to settle suspended matter and pollutants in wastewater to the bottom to purify the water quality. During the wastewater sedimentation process, sludge or dirt is often formed. An inclined filter plate is set above the sludge or dirt. The inclination angle and aperture of the filter plate are used to achieve further solid-liquid separation and filtration, thereby improving the sedimentation effect and water purification degree. However, due to the accumulation of sludge or dirt, the filter plate is easily blocked, resulting in the water flow channel being blocked, reducing the sedimentation efficiency and cleanliness.

[0003] In the process of realizing the utility model, it is found that the prior art has the following problems: the prior art cannot efficiently clean the inclined filter plate, and the cleaning of the inclined filter plate requires more comprehensive cleaning to prevent poor cleaning effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is a cleaning device for an inclined filter plate of a wastewater sedimentation tank, which solves the problem of all-round cleaning of the inclined filter plate and achieves high cleaning efficiency. At the same time, it also solves the problem that the cleaned waste liquid can be reused, thereby saving more resources.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a device for cleaning an inclined filter plate of a wastewater sedimentation tank is provided, comprising a cleaning box, a spray assembly is provided on the top of the cleaning box, a storage box assembly is provided on the left side of the cleaning box, two clamping assemblies are installed on the left and right side walls inside the cleaning box, and a waste liquid storage box is installed at the bottom of the cleaning box;

[0006] One of the clamping assemblies includes a first motor fixedly installed on the left side wall of the cleaning box, the first motor is connected to a turntable on the right side, a chuck base is fixedly installed on the right side of the turntable, a hydraulic rod is fixedly installed on the left side wall inside the chuck base, the upper right end of the chuck base is rotatably connected to a first connecting rod, the right end of the first connecting rod is rotatably connected to an L-shaped chuck, a rubber pad is installed on the right lower end of the L-shaped chuck, a second connecting rod is rotatably connected below the first connecting rod and close to the connection between the chuck base and the first connecting rod, the right end of the second connecting rod is rotatably connected to the L-shaped chuck, the rear middle part of the second connecting rod is rotatably connected to a short connecting rod, and the lower end of the short connecting rod is rotatably connected to the rear of the output end of the hydraulic rod.

[0007] Furthermore, the first connecting rod, the second connecting rod, the short connecting rod, the L-shaped clamp and the rubber pad are symmetrically distributed according to the hydraulic rod, and the structures of the two clamping assemblies are the same.

[0008] Furthermore, the spray assembly includes a protective shell installed on the top of the cleaning box, a screw is installed at the bottom end of the protective shell, the left end of the screw is connected to a bearing, the right end of the screw is connected to a second motor, and the surface of the screw is threadedly connected to a spray head.

[0009] Furthermore, the storage box assembly includes a water tank installed on the left side of the cleaning box body, a first water pump is installed on the upper surface of the water tank, the input end of the first water pump is connected to a first water pipe, the output end of the first water pump is connected to a stainless steel water supply hose, a water inlet is opened on the upper end of the left side wall of the water tank, a second water pipe is provided on the upper end of the right side wall of the water tank, the lower end of the second water pipe is connected to a second water pump, and the right side input end of the second water pump is connected to a third water pipe.

[0010] Furthermore, the right end of the stainless steel water supply hose is connected to the spray head, the first water pipe is connected to the inside of the water tank, the second water pump is located between the water tank and the bottom end of the cleaning box body, the right end of the third water pipe is connected to the inside of the waste liquid storage tank, and a particle filter is provided inside the right end of the third water pipe, and the left side of the particle filter is connected to an activated carbon filter.

[0011] Furthermore, two guide plates are provided at the lower ends of the two clamping assemblies and are fixedly mounted on the left and right side walls of the cleaning box.

[0012] Compared with the prior art, the advantages of the utility model are: the structural design of the clamping assembly makes the cleaning device more stable and reliable, the fixed and rotating connection of the clamping assembly can effectively clean the inclined filter plate to ensure all-round cleaning of the inclined filter plate, the setting of the spraying assembly can ensure that the filter plate of the wastewater sedimentation tank is evenly cleaned, the design of the storage box assembly makes the water supply for cleaning the inclined filter plate more convenient and reliable, and can ensure sufficient water supply during the cleaning process, and can filter the water through the filter net to ensure the water quality, and the setting of the guide plate can effectively guide the cleaned waste liquid to flow to the waste liquid storage box to avoid overflow of the waste liquid or pollution of the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of an inclined filter plate cleaning device of a wastewater sedimentation tank.

[0014] Figure 2 The utility model is a structural schematic diagram of a clamping assembly of an inclined filter plate cleaning device of a wastewater sedimentation tank.

[0015] Figure 3It is a structural schematic diagram of a partial enlarged view of an inclined filter plate A of a wastewater sedimentation tank of the utility model.

[0016] As shown in the figure: 1. Cleaning box body; 2. Spraying assembly; 201. Protective shell; 202. Screw; 203. Bearing; 204. Second motor; 205. Spraying head; 3. Storage box assembly; 301. Water tank; 302. First water pump; 303. Second water pump; 304. First water pipe; 305. Second water pipe; 306. Third water pipe; 307. Stainless steel water supply hose; 4. Clamping assembly; 401. First motor; 402. Turntable; 403. Clamp base; 404. First connecting rod; 405. Second connecting rod; 406. Short connecting rod; 407. Hydraulic rod; 408. L-type clamp; 409. Rubber pad; 5. Waste liquid storage box; 6. Water inlet; 7. Particle filter; 8. Activated carbon filter; 9. Guide plate. DETAILED DESCRIPTION

[0017] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] Combined with Figures 1 to 3 , provides an inclined filter plate cleaning device for a wastewater sedimentation tank, including a cleaning box 1, a spray assembly 2 is arranged on the top of the cleaning box 1, the spray assembly 2 includes a protective shell 201 installed on the top of the cleaning box 1, the protective shell 201 protects the spraying process from pollution, a screw 202 is installed at the bottom end of the protective shell 201, the left end of the screw 202 is connected to a bearing 203, the right end of the screw 202 is connected to a second motor 204, the surface of the screw 202 is threadedly connected to a spray head 205, and the rotation of the screw 202 causes the spray head 205 to move left and right,

[0020] A storage box assembly 3 is provided on the left side of the cleaning box body 1. The storage box assembly 3 includes a water tank 301 installed on the left side of the cleaning box body 1. A first water pump 302 is installed on the upper surface of the water tank 301. The input end of the first water pump 302 is connected to a first water pipe 304. The output end of the first water pump 302 is connected to a stainless steel water supply hose 307. The stainless steel water supply hose 307 can be bent freely and will not cause water flow blockage due to bending. The right end of the stainless steel water supply hose 307 is connected to the spray head 205. A water inlet 6 is provided on the upper end of the left side wall of the water tank 301. The water inlet 6 can add clean water to the inside of the water tank 301. A second water pipe 305 is provided on the upper end of the right side wall of the water tank 301. The second water pipe The lower end of 305 is connected to the second water pump 303, and the second water pump 303 is located between the water tank 301 and the bottom end of the cleaning box 1. The right input end of the second water pump 303 is connected to the third water pipe 306. The first water pipe 304 is connected to the inside of the water tank 301. The right end of the third water pipe 306 is connected to the inside of the waste liquid storage box 5. The second water pump 303 recycles the waste liquid in the waste liquid storage box 5 to the inside of the water tank 301 through the third water pipe 306. A particle filter 7 is arranged inside the right end of the third water pipe 306. The particle filter 7 can filter particulate matter in the waste liquid. The left side of the particle filter 7 is connected to the activated carbon filter 8. The activated carbon filter 8 further filters the waste liquid for reuse.

[0021] Two clamping assemblies 4 are installed on the left and right side walls inside the cleaning box 1, and a waste liquid storage box 5 is installed at the bottom end of the cleaning box 1. Two guide plates 9 are provided at the lower ends of the two clamping assemblies 4 and fixedly installed on the left and right side walls of the cleaning box 1. One of the clamping assemblies 4 includes a first motor 401 fixedly installed on the left side wall of the cleaning box 1, a turntable 402 is connected to the right side of the first motor 401, a chuck base 403 is fixedly installed on the right side of the turntable 402, a hydraulic rod 407 is fixedly installed on the left side wall inside the chuck base 403, and the hydraulic rod 407 can self-lock to control the clamping degree, and the upper end of the right side of the chuck base 403 is rotatably connected to the first connecting rod 404, and the right end of the first connecting rod 404 is rotatably connected to the L-shaped chuck 408, a rubber pad 409 is installed at the lower right end of the L-shaped clamp 408, the rubber pad 409 prevents the clamp from slipping and makes the clamping more stable. The second connecting rod 405 is rotatably connected to the lower part of the first connecting rod 404 and close to the connection between the clamp base 403 and the first connecting rod 404. The right end of the second connecting rod 405 is rotatably connected to the L-shaped clamp 408, and the rear part of the middle part of the second connecting rod 405 is rotatably connected to the short connecting rod 406. The lower end of the short connecting rod 406 is rotatably connected to the rear of the output end of the hydraulic rod 407. The first connecting rod 404, the second connecting rod 405, the short connecting rod 406, the L-shaped clamp 408 and the rubber pad 409 are all symmetrically distributed according to the hydraulic rod 407, and the structures of the two clamping assemblies 4 are the same.

[0022] During actual use of the device, the inclined filter plate is placed on the L-shaped clamp 408 of the clamping assembly 4, and the output end of the hydraulic rod 407 is moved to the left, so that the first connecting rod 404, the second connecting rod 405 and the short connecting rod 406 move to tighten the L-shaped clamp 408 inward to clamp the inclined filter plate, and the rubber pad 409 contacts the inclined filter plate to prevent it from slipping, making it more stable. Then, the second motor 204 is started to rotate the screw 202 and the spray head 205 starts to move left and right, and the first water pump 302 is started to pump water inside the water tank 301 through the first water pipe 3 04 is transported to the stainless steel water supply hose 307, the stainless steel water supply hose 307 is connected to the spray head 205 to start spraying, and then the first motor 401 is started to rotate the turntable 402 and drive the chuck base 403 to rotate, so as to realize the rotation cleaning of the inclined filter plate, and finally the second water pump 303 is started to transport the cleaned waste liquid inside the waste liquid storage box 5 to the second water pipe 305 through the third water pipe 306 to flow into the water tank 301, and the particle filter 7 and the activated carbon filter 8 inside the third water pipe 306 can filter the waste liquid, which is convenient for reuse and saves resources.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A device for cleaning an inclined filter plate of a wastewater sedimentation tank, characterized in that: The cleaning box (1) comprises a cleaning box body (1), wherein a spraying assembly (2) is provided on the top of the cleaning box body (1), a storage box assembly (3) is provided on the left side of the cleaning box body (1), two clamping assemblies (4) are installed on the left and right side walls inside the cleaning box body (1), and a waste liquid storage box (5) is installed at the bottom end of the cleaning box body (1); One of the clamping assemblies (4) comprises a first motor (401) fixedly mounted on the left side wall of the cleaning box (1), the first motor (401) is connected to a turntable (402) on the right side, a chuck base (403) is fixedly mounted on the right side of the turntable (402), a hydraulic rod (407) is fixedly mounted on the left side wall of the chuck base (403), the upper right end of the chuck base (403) is rotatably connected to a first connecting rod (404), and the right end of the first connecting rod (404) is rotatably connected to an L-shaped chuck (408) ), a rubber pad (409) is installed at the lower right end of the L-shaped chuck (408), a second connecting rod (405) is rotatably connected below the first connecting rod (404) and close to the connection between the chuck base (403) and the first connecting rod (404), the right end of the second connecting rod (405) is rotatably connected to the L-shaped chuck (408), the middle rear part of the second connecting rod (405) is rotatably connected to a short connecting rod (406), and the lower end of the short connecting rod (406) is rotatably connected to the rear of the output end of the hydraulic rod (407).

2. The device for cleaning an inclined filter plate of a wastewater sedimentation tank according to claim 1, characterized in that: The first connecting rod (404), the second connecting rod (405), the short connecting rod (406), the L-shaped clamp (408) and the rubber pad (409) are all symmetrically distributed according to the hydraulic rod (407), and the structures of the two clamping assemblies (4) are the same.

3. The device for cleaning an inclined filter plate of a wastewater sedimentation tank according to claim 1, characterized in that: The spray assembly (2) comprises a protective shell (201) mounted on the top of the cleaning box (1), a screw (202) being mounted at the bottom end of the protective shell (201), the left end of the screw (202) being connected to a bearing (203), the right end of the screw (202) being connected to a second motor (204), and the surface of the screw (202) being threadedly connected to a spray head (205).

4. The device for cleaning an inclined filter plate of a wastewater sedimentation tank according to claim 3, characterized in that: The storage box assembly (3) comprises a water tank (301) installed on the left side of the cleaning box body (1), a first water pump (302) is installed on the upper surface of the water tank (301), the input end of the first water pump (302) is connected to a first water pipe (304), the output end of the first water pump (302) is connected to a stainless steel water supply hose (307), a water inlet (6) is provided at the upper end of the left side wall of the water tank (301), a second water pipe (305) is provided at the upper end of the right side wall of the water tank (301), the lower end of the second water pipe (305) is connected to a second water pump (303), and the right side input end of the second water pump (303) is connected to a third water pipe (306).

5. The device for cleaning an inclined filter plate of a wastewater sedimentation tank according to claim 4, characterized in that: The right end of the stainless steel water supply hose (307) is connected to the spray head (205), the first water pipe (304) is connected to the inside of the water tank (301), the second water pump (303) is located between the water tank (301) and the bottom end of the cleaning box (1), the right end of the third water pipe (306) is connected to the inside of the waste liquid storage box (5), and a particle filter (7) is provided inside the right end of the third water pipe (306), and the left side of the particle filter (7) is connected to an activated carbon filter (8).

6. The device for cleaning an inclined filter plate of a wastewater sedimentation tank according to claim 1, characterized in that: Two guide plates (9) are provided at the lower ends of the two clamping assemblies (4) and are fixedly mounted on the left and right side walls of the cleaning box (1).

Images