Sewage treatment tank cleaning device

Abstract

The utility model provides a cleaning device for a sewage treatment tank. Comprising a cleaning support slidably connected to the upper portion of a pool wall, a longitudinal moving rail is fixedly connected to the upper portion of the pool wall, the upper portion of the longitudinal moving rail is slidably connected to the cleaning support, a transverse moving support is slidably connected to the upper portion of the cleaning support, one end of the transverse moving support is in threaded connection with a third electric lead screw, and the movable end of the third electric lead screw is rotatably connected with a sewage pumping supporting plate; one end of the sewage pumping supporting plate is fixedly connected with a plurality of sewage pumping pipes, one end of each sewage pumping pipe is fixedly connected with a suction shovel plate, one side of each sewage pumping pipe is fixedly connected with a sewage pumping assembly, and each sewage pumping assembly comprises a sewage pump, a sewage pumping connector and a sewage pumping groove; the second electric lead screw rotates to drive the suction shovel plates to move transversely so that sludge can be gathered and fed into the sewage pumping groove, the sludge is pumped out through the sewage pump, in the process that the second electric lead screw drives the transverse moving support to move in a reciprocating mode, the two suction shovel plates can suck the sludge accumulated at the bottom completely, and the cleaning effect and the cleaning efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment pool cleaning device. Background Art

[0002] Sewage treatment tanks usually include different treatment areas, such as sedimentation areas and treatment areas. The sedimentation area is mainly used to remove suspended particles in wastewater, while the treatment area converts organic matter in wastewater into harmless substances through the action of microorganisms. These tanks can treat different types of sewage, including domestic sewage, industrial sewage, agricultural sewage and medical sewage. After long-term use, a large amount of dirt will settle at the bottom of these tanks, affecting the water storage capacity of the sewage treatment tank and the sewage treatment efficiency. Therefore, it is necessary to regularly empty the tank for cleaning and drainage. The traditional cleaning method is manual cleaning after emptying, but this is inefficient and the dirt and harmful gases in the tank also affect the health of workers.

[0003] After searching, the Chinese patent publication number CN219899499U discloses a sewage treatment pool cleaning device, including a base, a support column is arranged on the top of the base, and a connection block is arranged on the top of the support column. The sewage treatment pool cleaning device is provided with a servo motor. When it is necessary to clean the pool wall of the sewage treatment pool, the first cleaning plate is firstly attached to the rear side of the pool wall, and then the servo motor, the rotating rod, the winding roller, the connecting rope and the guide wheel are used in coordination, so that the sliding shaft drives the second cleaning plate to move forward and contact the front side of the pool wall.

[0004] In view of the problem that the above-mentioned technology of flushing and cleaning by spraying water has poor cleaning efficiency for sewage pools with a lot of sludge sediment at the bottom of the pool, and a large amount of clean water is needed to complete the cleaning, resulting in the problem of new sewage that needs to be treated; therefore, a sewage treatment pool cleaning device is proposed. Utility Model Content

[0005] In view of this, the embodiments of the present utility model hope to provide a sewage treatment pool cleaning device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the utility model embodiment is achieved as follows: it includes a cleaning bracket slidably connected to the top of the pool wall, a longitudinal track is fixedly connected to the top of the pool wall, the top of the longitudinal track is slidably connected to the cleaning bracket, the top of the cleaning bracket is slidably connected to a transverse bracket, one end of the transverse bracket is threadedly connected to an electric screw rod three, the movable end of the electric screw rod three is rotatably connected to a sewage extraction support plate, one end of the sewage extraction support plate is fixedly connected to a plurality of sewage extraction pipes, one end of the sewage extraction pipe is fixedly connected to a suction shovel plate, and one side of the sewage extraction pipe is fixedly connected to a sewage extraction component.

[0007] In some embodiments, the sewage extraction assembly includes a sewage pump, a sewage extraction joint and a sewage extraction tank, and the sewage extraction tank is fixedly connected to one end of the sewage extraction pipe.

[0008] In some embodiments, one side of the cleaning bracket is fixedly connected to an electric screw rod 2, a movable end of the electric screw rod 2 is threadedly connected to the transverse moving bracket, and a transverse moving groove is opened on one side of the cleaning bracket.

[0009] In some embodiments, a lifting plate is slidably connected to one side of the cleaning bracket, an electric screw rod is fixedly connected to one side of the cleaning bracket, and one end of the lifting plate is threadedly connected to the movable end of the electric screw rod.

[0010] In some embodiments, one end of the lifting plate is rotatably connected to a shovel plate bracket, and one end of the shovel plate bracket is fixedly connected to a mud shovel plate.

[0011] In some embodiments, one end of the lifting plate is fixedly connected to a deflection bracket, and one end of the deflection bracket is rotatably connected to a deflection push rod.

[0012] In some embodiments, a water spray pump is fixedly connected to one side of the cleaning bracket, one end of the water spray pump is fixedly connected to a water spray joint through a pipeline, one side of the water spray joint is fixedly connected to a water spray pipe, and the water spray pipe is opened inside the sewage suction pipe and the suction shovel plate.

[0013] In some embodiments, an anti-fall boss is provided at one end of the water spray pipe, and a mud prevention baffle is rotatably connected inside the anti-fall boss.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. A sewage treatment pool cleaning device, which can collect sludge and send it into a sewage suction tank by rotating the second electric screw to drive the suction shovel plate to move horizontally, and then pump out the sludge through the sewage pump. In the process of the second electric screw driving the transverse moving bracket to move back and forth, the two suction shovel plates can clean the sludge accumulated at the bottom, thereby improving the cleaning effect and efficiency.

[0016] 2. A sewage treatment pool cleaning device, which inserts a shovel plate into the sludge and accumulates the sludge together when moving. In this way, the sludge can be gathered when the suction shovel plate moves horizontally for suction, which is convenient for sewage discharge. At the same time, it can also prevent the suction shovel plate from pushing the sludge to the area that has been cleaned when it moves horizontally.

[0017] 3. A sewage treatment pool cleaning device, which uses a water spray pump to spray water upward from the bottom of the suction shovel plate to dilute the sludge and prevent the sludge from being too viscous and affecting normal sewage discharge.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the main structural diagram of the utility model;

[0021] Figure 2 It is a side view of a partial structure diagram of the utility model;

[0022] Figure 3 This is a structural diagram of the lifting plate installation of the utility model;

[0023] Figure 4 This is a structural diagram of the sewage extraction pipe installation of the utility model;

[0024] Figure 5 This is a diagram of the installation structure of the suction shovel plate of the utility model.

[0025] Reference numerals:

[0026] 1. Pool wall; 2. Cleaning bracket; 3. Longitudinal track; 4. Lifting plate; 5. Electric screw one; 6. Deflection bracket; 7. Deflection push rod; 8. Shovel plate bracket; 9. Mud shovel plate; 10. Sewage pump; 11. Water spray pump; 12. Transverse trough; 13. Electric screw two; 14. Transverse bracket; 15. Electric screw three; 16. Sewage extraction support plate; 17. Sewage extraction pipe; 18. Suction shovel plate; 19. Sewage extraction joint; 20. Water spray joint; 21. Sewage extraction trough; 22. Water spray pipe; 23. Anti-mud baffle; 24. Anti-fall boss. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] like Figure 1-5 As shown, a sewage treatment pool cleaning device comprises a cleaning bracket 2 slidably connected to the top of the pool wall 1, a longitudinal track 3 is fixedly connected to the top of the pool wall 1, the top of the longitudinal track 3 is slidably connected to the cleaning bracket 2, electric sliders are provided on both sides of the cleaning bracket 2 and can move on the longitudinal track 3, a transverse bracket 14 is slidably connected to the top of the cleaning bracket 2, one end of the transverse bracket 14 is threadedly connected to an electric screw rod 3 15, the movable end of the electric screw rod 3 15 is rotatably connected to a sewage extraction support plate 16, one end of the sewage extraction support plate 16 is fixedly connected to a plurality of sewage extraction pipes 17, one end of the sewage extraction pipe 17 is fixedly connected to a suction shovel plate 18, and one side of the sewage extraction pipe 17 is fixedly connected to a sewage extraction component;

[0031] The sewage pumping assembly includes a sewage pump 10, a sewage pumping joint 19 and a sewage pumping trough 21, the sewage pumping trough 21 is fixedly connected to one end of the sewage pumping pipe 17, one side of the cleaning bracket 2 is fixedly connected to an electric screw rod 13, the movable end of the electric screw rod 13 is threadedly connected to the transverse moving bracket 14, and one side of the cleaning bracket 2 is provided with a transverse moving groove 12;

[0032] When sewage extraction is required, the electric screw rod 3 15 can be rotated to move the sewage extraction pipe 17 and the suction shovel plate 18 downward and inserted into the sludge. Then, the electric screw rod 2 13 can be rotated to drive the suction shovel plate 18 to move horizontally to gather the sludge and send it into the sewage extraction tank 21. Then, the sewage pump 10 works to extract the sludge entering the sewage extraction tank 21. In the process of the electric screw rod 2 13 driving the transverse moving bracket 14 to move back and forth, the two suction shovel plates 18 can clean the sludge accumulated at the bottom, thereby improving the cleaning effect and efficiency.

[0033] In this embodiment, a lifting plate 4 is slidably connected to one side of the cleaning bracket 2, an electric screw 5 is fixedly connected to one side of the cleaning bracket 2, one end of the lifting plate 4 is threadedly connected to the movable end of the electric screw 5, one end of the lifting plate 4 is rotatably connected to a shovel plate bracket 8, and one end of the shovel plate bracket 8 is fixedly connected to a shovel plate 9;

[0034] When the shovel board 9 moves from one side to the other following the cleaning bracket 2, the shovel board 9 can be inserted into the sludge by lowering the lifting plate 4, and the sludge can be piled up together during the movement, so that the sludge can be gathered when the suction shovel board 18 moves laterally for suction, which is convenient for sewage discharge. At the same time, it can also prevent the suction shovel board 18 from pushing the sludge to the area that has been cleaned when it moves laterally.

[0035] In this embodiment, one end of the lifting plate 4 is fixedly connected to a deflection bracket 6, and one end of the deflection bracket 6 is rotatably connected to a deflection push rod 7. The deflection push rod 7 allows the lower end of the mud shovel plate 9 to be vertically inserted into the sludge when descending, so that it can fit the edge of the sewage pool and prevent dead corners at the edge of the sewage pool from requiring workers to clean manually.

[0036] In this embodiment: when sewage extraction is required, the electric screw rod 3 15 can be rotated to move the sewage extraction pipe 17 and the suction shovel plate 18 downward and inserted into the sludge, and then the electric screw rod 2 13 is rotated to drive the suction shovel plate 18 to move horizontally to gather the sludge and send it into the sewage extraction tank 21, and then the sewage pump 10 works to extract the sludge entering the sewage extraction tank 21. In the process of the electric screw rod 2 13 driving the transverse moving bracket 14 to move back and forth, the two suction shovel plates 18 can clean the sludge accumulated at the bottom, thereby improving the cleaning effect and cleaning efficiency;

[0037] When the shovel board 9 moves from one side to the other side following the cleaning bracket 2, the shovel board 9 can be inserted into the sludge by lowering the lifting plate 4, and the sludge can be piled up together during the movement, so that the sludge can be gathered when the suction shovel board 18 moves laterally for suction, which is convenient for sewage discharge. At the same time, it can also prevent the suction shovel board 18 from pushing the sludge to the cleaned area when it moves laterally. The deflection push rod 7 can allow the lower end of the shovel board 9 to be vertically inserted into the sludge when it descends, so that it can fit the edge of the sewage pool, preventing dead corners at the edge of the sewage pool from having to be cleaned manually by workers.

[0038] Embodiment 2:

[0039] A sewage treatment pool cleaning device, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-5 As shown,

[0040] In this embodiment, a water spray pump 11 is fixedly connected to one side of the cleaning bracket 2, one end of the water spray pump 11 is fixedly connected to a water spray joint 20 through a pipeline, one side of the water spray joint 20 is fixedly connected to a water spray pipe 22, and the water spray pipe 22 is opened inside the sewage extraction pipe 17 and the suction shovel plate 18;

[0041] An anti-drop boss 24 is provided at one end of the water spray pipe 22, and a mud-proof baffle 23 is rotatably connected inside the anti-drop boss 24;

[0042] While the sewage pump 10 is discharging sewage, the water spray pump 11 can spray water upward from the bottom of the suction shovel plate 18 to dilute the sludge and prevent the sludge from being too viscous and affecting normal sewage discharge. At the same time, the mud baffle 23 can rotate to cover the opening of the water spray pipe 22 when the sludge passes through, preventing the sludge from entering the water spray pipe 22 and causing blockage.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A sewage treatment pool cleaning device, comprising a cleaning bracket (2) slidably connected to the top of the pool wall (1), characterized in that: A longitudinal track (3) is fixedly connected above the pool wall (1), and the longitudinal track (3) is slidably connected to the cleaning bracket (2). A transverse bracket (14) is slidably connected above the cleaning bracket (2), and one end of the transverse bracket (14) is threadedly connected to an electric screw rod three (15), and the movable end of the electric screw rod three (15) is rotatably connected to a sewage extraction support plate (16), one end of the sewage extraction support plate (16) is fixedly connected to a plurality of sewage extraction pipes (17), one end of the sewage extraction pipe (17) is fixedly connected to a suction shovel plate (18), and one side of the sewage extraction pipe (17) is fixedly connected to a sewage extraction assembly.

2. A sewage treatment pool cleaning device according to claim 1, characterized in that: The sewage extraction assembly comprises a sewage pump (10), a sewage extraction joint (19) and a sewage extraction trough (21), wherein the sewage extraction trough (21) is fixedly connected to one end of the sewage extraction pipe (17).

3. A sewage treatment pool cleaning device according to claim 2, characterized in that: One side of the cleaning bracket (2) is fixedly connected to an electric screw rod 2 (13), the movable end of the electric screw rod 2 (13) is threadedly connected to the transverse moving bracket (14), and one side of the cleaning bracket (2) is provided with a transverse moving groove (12).

4. A sewage treatment pool cleaning device according to claim 3, characterized in that: One side of the cleaning bracket (2) is slidably connected to a lifting plate (4), one side of the cleaning bracket (2) is fixedly connected to an electric screw rod (5), and one end of the lifting plate (4) is threadedly connected to the movable end of the electric screw rod (5).

5. A sewage treatment pool cleaning device according to claim 4, characterized in that: One end of the lifting plate (4) is rotatably connected to a shoveling plate bracket (8), and one end of the shoveling plate bracket (8) is fixedly connected to a mud shoveling plate (9).

6. A sewage treatment pool cleaning device according to claim 5, characterized in that: One end of the lifting plate (4) is fixedly connected to a deflection bracket (6), and one end of the deflection bracket (6) is rotatably connected to a deflection push rod (7).

7. A sewage treatment pool cleaning device according to claim 1, characterized in that: A water spray pump (11) is fixedly connected to one side of the cleaning bracket (2); one end of the water spray pump (11) is fixedly connected to a water spray joint (20) via a pipeline; one side of the water spray joint (20) is fixedly connected to a water spray pipe (22); the water spray pipe (22) is opened inside the sewage extraction pipe (17) and the suction shovel plate (18).

8. A sewage treatment pool cleaning device according to claim 7, characterized in that: An anti-falling boss (24) is provided at one end of the water spray pipe (22), and a mud-proof baffle (23) is rotatably connected inside the anti-falling boss (24).

Images