Sewage treatment tank cleaning structure

Abstract

The utility model provides a sewage treatment tank cleaning structure, which relates to the technical field of sewage treatment and comprises a sewage tank, a fixed plate is fixedly connected to one side of the inner wall of the sewage tank close to the top, a sliding table is arranged on the other side of the inner wall of the sewage tank, and the inner bottom of the sewage tank is obliquely arranged. According to the sewage treatment tank, floating objects on the sewage surface can be cleaned through the knot cleaning assembly, and the situation that the floating objects hinder dissolution of oxygen, influence growth of aerobic microorganisms and block a water inlet and a water outlet, consequently, the treatment efficiency is reduced, and the labor intensity is reduced is avoided; the floating objects are flushed to one side to be gathered through the impact force of water flow, the floating objects can be cleaned more conveniently, oxygen can be increased into sewage, the oxygen content in the sewage is increased, growth and metabolic activity of microorganisms can be promoted, and therefore decomposition and purification of organic matter are accelerated.

Description

Technical Field

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

[0002] With the acceleration of industrialization and urbanization, sewage discharge is increasing. Sewage treatment has become a key part of environmental protection. In the sewage treatment process, sewage treatment tanks are one of the main facilities. When treating sewage, various floating objects, such as plastic fragments and leaves, are often found on the surface of the sewage tanks. These floating objects not only hinder the dissolution of oxygen and affect the growth of aerobic microorganisms, but also block the water inlet and outlet, resulting in reduced treatment efficiency. Traditional cleaning methods usually rely on manual salvage, which is inefficient and labor-intensive. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a sewage treatment pool cleaning structure, which can clean up floating objects on the surface of sewage water through a cleaning component to prevent the floating objects from hindering the dissolution of oxygen and affecting the growth of aerobic microorganisms. The floating objects will block the water inlet and outlet, resulting in a decrease in treatment efficiency and reducing labor intensity. Secondly, the wave-making component can create water waves, and the impact force of the water flow is used to flush the floating objects to one side and gather them together, which is more convenient for cleaning the floating objects, and can add oxygen to the interior of the sewage, increase the oxygen content in the sewage, help promote the growth and metabolic activities of microorganisms, and thus accelerate the decomposition and purification of organic matter.

[0004] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions:

[0005] A sewage treatment pool cleaning structure comprises: a sewage pool, wherein a fixing plate is fixedly connected to one side of the inner wall of the sewage pool near the top, a slide is provided on the other side of the inner wall of the sewage pool, and the bottom of the sewage pool is inclined;

[0006] A cleaning assembly is provided at the top of the sewage pool and is used to clean floating objects on the surface of the sewage. The cleaning assembly includes a support, a roller, a hook, a baffle and a mesh plate.

[0007] The wave-making component is arranged on the fixed plate and is used to create water flow. The wave-making component includes: a square cylinder, a cavity, a drain outlet, a mounting frame, a sewage pump and a water pipe.

[0008] Furthermore, two supports are fixedly connected to the top of the sewage pool near one side of the slide, and a roller is rotatably connected between the two supports. Multiple groups of hooks are fixedly connected to the outside of the roller, and the multiple groups of hooks are equidistantly distributed. A baffle is fixedly connected to each group of hooks, and a mesh plate is provided between the bottoms of two adjacent hooks in each group.

[0009] Furthermore, a square tube is provided at the bottom of the fixed plate, a cavity is opened inside the square tube, a drainage outlet connected to the cavity is opened on one side of the square tube, a mounting frame is fixedly connected to the side of the inner wall of the sewage pool close to the fixed plate, a sewage pump is fixedly installed inside the mounting frame, and a water pipe is fixedly connected to the output end of the sewage pump, and one end of the water pipe passes through the mounting frame and the square tube and is connected to the cavity.

[0010] Furthermore, a mounting platform is fixedly connected to a position near the support on one side of the sewage pool, a reducer is fixedly installed on the top of the mounting platform, and one end of the drive shaft of the reducer is connected to the rotating shaft of the drum.

[0011] Furthermore, a threaded rod is threadedly connected to the fixed plate, a hand wheel is fixedly connected to the top of the threaded rod, and the bottom end of the threaded rod is rotatably connected to the top of the square tube.

[0012] Furthermore, two through holes are provided on the fixing plate, and guide rods are provided inside the two through holes, and the bottom ends of the two guide rods are fixedly connected to the top of the square tube respectively.

[0013] Furthermore, a drain pipe is provided near the bottom of one side of the sewage pool, a manual valve is provided on the drain pipe, a sewage pipe is provided at the bottom of the sewage pool, an electric valve is provided on the sewage pipe, and the sewage pipe is located at the lowest side of the sewage pool.

[0014] The beneficial effects of the utility model are:

[0015] The utility model has the advantages that the floating objects on the surface of sewage can be cleaned up by the cleaning component, so as to avoid the floating objects hindering the dissolution of oxygen and affecting the growth of aerobic microorganisms. The floating objects will block the water inlet and outlet, resulting in a decrease in treatment efficiency and reducing labor intensity.

[0016] Secondly, the wave-making component can create water waves, and use the impact force of the water flow to flush floating objects to one side and gather them together, which makes it easier to clean up the floating objects. It can also add oxygen to the sewage, increase the oxygen content in the sewage, and help promote the growth and metabolic activities of microorganisms, thereby accelerating the decomposition and purification of organic matter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a cross-sectional view of the overall structure of the utility model.

[0019] Figure 3 This is a schematic diagram of the sewage pool structure of the present utility model.

[0020] Figure 4 This is a schematic diagram of the hook structure of the present utility model.

[0021] Figure 5 This is a schematic diagram of the square tube structure of the present utility model.

[0022] Figure 6 For the utility model Figure 2 Enlarged view of point A in the middle.

[0023] Figures 1-6 In: 1. Sewage tank; 11. Fixed plate; 12. Slide; 2. Support; 21. Roller; 22. Hook; 23. Baffle; 24. Mesh plate; 25. Mounting table; 26. Reducer; 3. Square cylinder; 31. Cavity; 32. Drain outlet; 33. Mounting frame; 34. Sewage pump; 35. Water pipe; 36. Threaded rod; 37. Handwheel; 38. Guide rod; 4. Drain pipe; 41. Manual valve; 42. Drain pipe; 43. Electric valve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0025] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods. Example 1

[0026] like Figures 1-6 As shown, a sewage treatment pool cleaning structure includes: a sewage pool 1, a fixed plate 11 is fixedly connected to one side of the inner wall of the sewage pool 1 near the top, a slide 12 is provided on the other side of the inner wall of the sewage pool 1, and the bottom of the sewage pool 1 is inclined; a cleaning component, the cleaning component is arranged at the top of the sewage pool 1, and is used to clean floating objects on the surface of the sewage water; a wave-making component, the wave-making component is arranged on the fixed plate 11, and is used to create a water flow.

[0027] When treating sewage, the sewage is injected into the sewage pool 1. The water level is observed during injection to prevent the water level from exceeding the slide 12. There will be some floating objects on the water surface. The floating objects on the water surface are salvaged through the cleaning component and thrown onto the slide 12. The floating objects slide down the slide 12 to the outside. Secondly, the sewage at the bottom of the sewage pool 1 is pumped to the top through the wave-making component and then returned to the sewage pool 1, so that the water surface flow pushes the floating objects to the side of the cleaning component, and can also increase the oxygen content in the sewage, promote the growth and metabolic activities of microorganisms, thereby accelerating the decomposition and purification of organic matter. Example 2

[0028] On the basis of Example 1, the cleaning component includes: a support 2, a roller 21, a hook 22, a baffle 23 and a mesh plate 24. Two supports 2 are fixedly connected to the top of the sewage pool 1 near the slide 12. The roller 21 is rotatably connected between the two supports 2. Multiple groups of hooks 22 are fixedly connected to the outside of the roller 21. The multiple groups of hooks 22 are equidistantly distributed. A baffle 23 is distributed and fixedly connected on each group of hooks 22. A mesh plate 24 is provided between the bottoms of each group of adjacent two hooks 22. A mounting platform 25 is fixedly connected to one side of the sewage pool 1 near the support 2. A reducer 26 is fixedly installed on the top of the mounting platform 25. One end of the drive shaft of the reducer 26 is connected to the rotating shaft of the roller 21.

[0029] When cleaning floating objects on the water surface, the reducer 26 is started to drive the drum 21 to rotate clockwise. When the drum 21 rotates, it drives the external hook 22 to rotate. When the hook 22 rotates, the floating objects on the water surface are salvaged. The salvaged floating objects are located inside the baffle 23. The mesh plate 24 can drain water, and the mesh plate 24 and the baffle 23 can also salvage floating objects. As the rotation continues, the floating objects are poured onto the slide 12. The floating objects slide down the slide 12, and a trash can is placed under the slide 12 to collect the floating objects. In this way, the floating objects on the water surface can be removed, which is more conducive to the treatment of sewage. Example 3

[0030] On the basis of Example 1, the wave-making component includes: a square cylinder 3, a cavity 31, a drain outlet 32, a mounting frame 33, a sewage pump 34 and a water pipe 35. A square cylinder 3 is provided at the bottom of the fixed plate 11, a cavity 31 is opened inside the square cylinder 3, and a drain outlet 32 ​​connected to the cavity 31 is opened on one side of the square cylinder 3. The inner wall of the sewage pool 1 is fixedly connected to the side near the fixed plate 11. A sewage pump 34 is fixedly installed inside the mounting frame 33. The output end of the sewage pump 34 is fixedly connected to the water pipe 35. One end of the water pipe 35 passes through the mounting frame 33 and the square cylinder 3 and is connected to the cavity 31. A threaded rod 36 is threaded on the fixed plate 11, and a handwheel 37 is fixedly connected to the top of the threaded rod 36. The bottom end of the threaded rod 36 is rotatably connected to the top of the square cylinder 3. Two through holes are opened on the fixed plate 11, and guide rods 38 are provided inside the two through holes. The bottom ends of the two guide rods 38 are respectively fixedly connected to the top of the square cylinder 3.

[0031] When cleaning floating objects, the sewage pump 34 is started to extract sewage, and the sewage flows into the cavity 31 through the water pipe 35, and is then discharged through the drain port 32. The discharged sewage gushes out and falls back into the sewage pool 1. The gusher-in sewage forms an impact, causing the floating objects to flow to the side of the slide 12. When the sewage gushes out, it comes into contact with the air, is mixed with oxygen and falls back into the sewage pool 1, thereby increasing the oxygen content in the sewage, promoting the growth and metabolic activity of microorganisms, and thus accelerating the decomposition and purification of organic matter. The threaded rod 36 is driven to rotate by rotating the handwheel 37. The threaded rod 36 rotates and is screwed together with the fixed plate 11 to rotate between the square cylinder 3. Since the square cylinder 3 is restricted by the two guide rods 38, the square cylinder 3 can only move in the vertical direction. Therefore, the threaded screwing causes the threaded rod 36 to drive the square cylinder 3 to move. By controlling the rotation direction of the handwheel 37, the square cylinder 3 can be controlled to move upward or downward, thereby adjusting the height difference between the square cylinder 3 and the water surface, thereby controlling the impact force and the amount of oxygen added.

[0032] Among them, a drain pipe 4 is provided near the bottom of one side of the sewage pool 1, and a manual valve 41 is provided on the drain pipe 4. A sewage pipe 42 is provided at the bottom of the sewage pool 1, and an electric valve 43 is provided on the sewage pipe 42. The sewage pipe 42 is located at the lowest side of the sewage pool 1.

[0033] The sewage inside the sewage pool 1 is discharged from the drain pipe 4 by opening the manual valve 41. After the sewage is discharged, the electric valve 43 is controlled to open and the sediment is discharged through the sewage pipe 42. When processing sewage, the manual valve 41 and the electric valve 43 are closed.

[0034] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0035] The above is a detailed introduction to a sewage treatment pool cleaning structure provided in the embodiments of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents, and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A sewage treatment pool cleaning structure, characterized in that: include: A sewage tank (1), wherein a fixed plate (11) is fixedly connected to one side of the inner wall of the sewage tank (1) near the top, a slide (12) is provided on the other side of the inner wall of the sewage tank (1), and the bottom of the sewage tank (1) is inclined; A cleaning assembly, the cleaning assembly being arranged on the top of the sewage pool (1) and being used for cleaning floating objects on the surface of the sewage water, the cleaning assembly comprising: a support (2), a roller (21), a hook (22), a baffle (23) and a mesh plate (24); A wave-making component is provided on the fixed plate (11) and is used for generating a water flow. The wave-making component comprises: a square cylinder (3), a cavity (31), a drain outlet (32), a mounting frame (33), a sewage pump (34), and a water pipe (35).

2. The sewage treatment pool cleaning structure according to claim 1, characterized in that: Two supports (2) are fixedly connected to the top of the sewage pool (1) near one side of the slide (12), and a roller (21) is rotatably connected between the two supports (2). The roller (21) is fixedly connected to the outside of the roller (21), and the multiple groups of hooks (22) are evenly distributed. A baffle (23) is fixedly connected to each group of hooks (22), and a mesh plate (24) is provided between the bottoms of two adjacent hooks (22) in each group.

3. The sewage treatment pool cleaning structure according to claim 1, characterized in that: A square tube (3) is provided at the bottom of the fixed plate (11), a cavity (31) is provided inside the square tube (3), a drain outlet (32) communicating with the cavity (31) is provided on one side of the square tube (3), a mounting frame (33) is fixedly connected to the inner wall of the sewage pool (1) near the fixed plate (11), a sewage pump (34) is fixedly installed inside the mounting frame (33), an output end of the sewage pump (34) is fixedly connected to a water pipe (35), one end of the water pipe (35) passes through the mounting frame (33) and the square tube (3) and is communicated with the cavity (31).

4. The sewage treatment pool cleaning structure according to claim 2, characterized in that: A mounting platform (25) is fixedly connected to a position near the support (2) on one side of the sewage pool (1), and a reducer (26) is fixedly installed on the top of the mounting platform (25). One end of the drive shaft of the reducer (26) is connected to the rotating shaft of the drum (21).

5. The sewage treatment pool cleaning structure according to claim 3, characterized in that: A threaded rod (36) is threadedly connected to the fixing plate (11), a hand wheel (37) is fixedly connected to the top of the threaded rod (36), and a bottom end of the threaded rod (36) is rotatably connected to the top of the square tube (3).

6. The sewage treatment pool cleaning structure according to claim 3, characterized in that: Two through holes are provided on the fixing plate (11), and guide rods (38) are provided inside the two through holes. The bottom ends of the two guide rods (38) are fixedly connected to the top of the square tube (3) respectively.

7. The sewage treatment pool cleaning structure according to claim 1, characterized in that: A drainage pipe (4) is provided on one side of the sewage pool (1) near the bottom, and a manual valve (41) is provided on the drainage pipe (4). A sewage pipe (42) is provided at the bottom of the sewage pool (1), and an electric valve (43) is provided on the sewage pipe (42). The sewage pipe (42) is located at the lowest side of the sewage pool (1).

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