Sedimentation tank with inner wall convenient to clean for sewage treatment

Abstract

The utility model relates to the technical field of sedimentation tank inner wall cleaning, and discloses a sewage treatment sedimentation tank convenient for cleaning an inner wall. The supporting rod is arranged at the top of the sedimentation tank; the top plate is arranged at the top of the supporting rod, and a connecting hole is formed in the top of the top plate; the lifting mechanism is arranged at the top of the top plate; a water pump is started, the water pump operates to suck water through a water suction pipe, then water is conveyed into a water storage disc through a water conveying pipe, a second motor is started, the second motor operates to drive a connecting column to rotate, and the connecting column rotates to drive a rotating disc to rotate; when the second water outlet hole is matched with the first water outlet hole, water in the water storage disc flows into the water spraying machine through the first water outlet hole and the second water outlet hole, and then the inner wall of the sedimentation tank is sprayed and cleaned through the water spraying machine, so that the effect of cleaning the inner wall of the sedimentation tank is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning the inner wall of a sedimentation tank, in particular to a sedimentation tank for sewage treatment, which is convenient for cleaning the inner wall. Background Art

[0002] Sewage treatment sedimentation tank is a key facility in the sewage treatment process. It is mainly used to remove suspended matter and particulate matter in sewage. Its working principle is based on the principle of gravity sedimentation, which allows suspended matter to gradually settle to the bottom of the tank, thereby achieving solid-liquid separation.

[0003] However, the current products still have shortcomings. For example, the current products cannot clean the inner wall of the city store pool very well, which may lead to reduced sedimentation efficiency. The dirt and sediment on the inner wall will occupy a certain area, making the actual surface area available for sewage sedimentation reduced, thereby reducing the sedimentation efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a sedimentation tank for sewage treatment, which is convenient for cleaning the inner wall, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sedimentation tank for sewage treatment that is convenient for cleaning the inner wall, comprising: a sedimentation tank; a support rod, which is arranged at the top of the sedimentation tank; a top plate, which is arranged at the top of the support rod, and a connecting hole is opened at the top of the top plate; a lifting mechanism, which is arranged at the top of the top plate; and a rotating cleaning mechanism, which is arranged at the bottom of the lifting mechanism.

[0006] Preferably, the top of the sedimentation tank is fixedly connected to the bottom of the support rod, and the top of the support rod is fixedly connected to the bottom of the top plate.

[0007] Preferably, the lifting mechanism includes: a support plate, which is arranged on the top of the top plate; the bottom of the support plate is fixedly connected to the top of the top plate, the top of the support plate is fixedly connected to a fixing plate, the inner wall of the fixing plate is fixedly connected to motor 1, and the output end of motor 1 is fixedly connected to a threaded sleeve.

[0008] Preferably, the outer wall of the threaded sleeve is rotatably connected to the inner wall of the connecting hole opened in the top plate, the inner wall of the threaded sleeve is threadedly connected to a threaded rod, the bottom of the threaded rod is rotatably connected to a fixing box, and the top of the fixing box is fixedly connected to a telescopic rod.

[0009] Preferably, the top of the telescopic rod is fixedly connected to the bottom of the top plate, which can be well reached by the lifting mechanism.

[0010] Preferably, the rotating cleaning mechanism includes: a second motor, which is arranged inside a fixed box; the top of the second motor is fixedly connected to the top of the inner wall of the fixed box, the output end of the second motor passes through the bottom of the inner wall of the fixed box and extends to the outside and is fixedly connected to a connecting column, the outer wall of the connecting column is provided with a water storage tray, the top of the water storage tray is fixedly connected to a water pipe, one end of the water pipe is fixedly connected to a water pump, and one side of the water pump is fixedly connected to a water suction pipe.

[0011] Preferably, the top of the water storage tray is fixedly connected to the bottom of the fixed box, the outer wall fixing sleeve of the water storage tray is provided with a limiting ring, the bottom of the water storage tray is provided with a rotating disk, and the outer wall of the rotating disk is fixedly connected to a water sprayer.

[0012] Preferably, the outer wall of the water storage tray is provided with a water outlet hole 1, the outer wall of the rotating tray is provided with a water outlet hole 2, the bottom of the inner wall of the rotating tray is fixedly connected to the bottom of the connecting column, and the rotating tray is movably installed with a limiting ring. Through the rotating cleaning mechanism, the inner wall of the sedimentation tank can be well cleaned.

[0013] The utility model provides a sedimentation tank for sewage treatment that is easy to clean the inner wall. It has the following beneficial effects:

[0014] (1) The utility model starts the motor 1, and the operation of the motor 1 drives the threaded sleeve to rotate, and the rotation of the threaded sleeve drives the threaded rod to move, and the movement of the threaded rod causes the fixed box to move, and the movement of the fixed box drives the rotating cleaning mechanism to move, thereby achieving the effect of driving the rotating cleaning mechanism to move up and down.

[0015] (2) The utility model starts the water pump, and the operation of the water pump sucks water through the water suction pipe, and then transports the water to the water storage tray through the water delivery pipe. When the motor 2 is started, the operation of the motor 2 drives the connecting column to rotate, and the rotation of the connecting column drives the rotating disk to rotate. When the water outlet 2 is aligned with the water outlet 1, the water in the water storage tray flows into the water sprayer through the water outlet 1 and the water outlet 2, and then the inner wall of the sedimentation tank is sprayed and cleaned by the water sprayer, thereby achieving the effect of cleaning the inner wall of the sedimentation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified view of center A;

[0019] Figure 4 For this utility model Figure 2 Magnified view of B.

[0020] In the figure: 1 sedimentation tank, 2 support rod, 3 top plate, 4 lifting mechanism, 411 support plate, 412 fixed plate, 413 motor 1, 414 threaded sleeve, 415 threaded rod, 416 fixed box, 417 telescopic rod, 5 rotating cleaning mechanism, 511 motor 2, 512 connecting column, 513 water storage tray, 514 limiting ring, 515 rotating disk, 516 water sprayer, 517 water supply pipe, 518 water pump, 519 water suction pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. Example 1

[0023] The present invention provides a sewage treatment sedimentation tank that is convenient for cleaning the inner wall. Figure 1-4 As shown: A sedimentation tank for sewage treatment with easy inner wall cleaning, comprising: a sedimentation tank 1; a support rod 2, arranged at the top of the sedimentation tank 1; a top plate 3, arranged at the top of the support rod 2, and a connection hole is opened at the top of the top plate 3; a lifting mechanism 4, arranged at the top of the top plate 3; and a rotating cleaning mechanism 5, arranged at the bottom of the lifting mechanism 4.

[0024] The top of the sedimentation tank 1 is fixedly connected to the bottom of the support rod 2 , and the top of the support rod 2 is fixedly connected to the bottom of the top plate 3 .

[0025] The lifting mechanism 4 includes: a support plate 411, which is arranged on the top of the top plate 3; the bottom of the support plate 411 is fixedly connected to the top of the top plate 3, the top of the support plate 411 is fixedly connected to a fixing plate 412, the inner wall of the fixing plate 412 is fixedly connected to a motor 413, and the output end of the motor 413 is fixedly connected to a threaded sleeve 414.

[0026] The outer wall of the threaded sleeve 414 is rotatably connected to the inner wall of the connecting hole opened in the top plate 3. The inner wall of the threaded sleeve 414 is threadedly connected to a threaded rod 415. The bottom of the threaded rod 415 is rotatably connected to a fixing box 416. The top of the fixing box 416 is fixedly connected to a telescopic rod 417.

[0027] The top of the telescopic rod 417 is fixedly connected to the bottom of the top plate 3.

[0028] Furthermore, in this embodiment, by starting motor 1 413, the operation of motor 1 413 drives the threaded sleeve 414 to rotate, the rotation of the threaded sleeve 414 drives the threaded rod 415 to move, the movement of the threaded rod 415 moves the fixed box 416, and the movement of the fixed box 416 drives the rotating cleaning mechanism 5 to move, thereby achieving the effect of driving the rotating cleaning mechanism 5 to rise and fall. Example 2

[0029] On the basis of Example 1, the present invention provides a preferred embodiment of a sewage treatment sedimentation tank that is convenient for cleaning the inner wall. Figure 1-4 As shown: the rotating cleaning mechanism 5 includes: a second motor 511, which is arranged inside the fixed box 416; the top of the second motor 511 is fixedly connected to the top of the inner wall of the fixed box 416, and the output end of the second motor 511 passes through the bottom of the inner wall of the fixed box 416 and extends to the outside and is fixedly connected to a connecting column 512. The outer wall of the connecting column 512 is provided with a water storage tray 513, and the top of the water storage tray 513 is fixedly connected to a water pipe 517, one end of the water pipe 517 is fixedly connected to a water pump 518, and one side of the water pump 518 is fixedly connected to a water suction pipe 519.

[0030] The top of the water storage tray 513 is fixedly connected to the bottom of the fixed box 416, and a limiting ring 514 is fixedly provided on the outer wall of the water storage tray 513. A rotating disk 515 is provided at the bottom of the water storage tray 513, and a water sprayer 516 is fixedly connected to the outer wall of the rotating disk 515.

[0031] The outer wall of the water storage tray 513 is provided with a water outlet hole 1, the outer wall of the rotating tray 515 is provided with a water outlet hole 2, the bottom of the inner wall of the rotating tray 515 is fixedly connected to the bottom of the connecting column 512, and the rotating tray 515 is movably installed with the limiting ring 514.

[0032] Furthermore, in this embodiment, by starting the water pump 518, the operation of the water pump 518 sucks water through the suction pipe 519, and then transports the water to the water storage tray 513 through the water pipe 517. When the motor 2 511 is started, the operation of the motor 2 511 drives the connecting column 512 to rotate, and the rotation of the connecting column 512 drives the rotating disk 515 to rotate. When the water outlet 2 is aligned with the water outlet 1, the water in the water storage tray 513 flows into the water sprayer 516 through the water outlet 1 and the water outlet 2, and the inner wall of the sedimentation tank 1 is sprayed and cleaned by the water sprayer 516, thereby achieving the effect of cleaning the inner wall of the sedimentation tank 1.

[0033] When in use, by starting motor 1 413, the operation of motor 1 413 drives the threaded sleeve 414 to rotate, and the rotation of the threaded sleeve 414 drives the threaded rod 415 to move, and the threaded rod 415 moves to the fixed box 416, and the fixed box 416 drives the rotary cleaning mechanism 5 to move, thereby driving the rotary cleaning mechanism 5 to rise and fall. When the rotary cleaning mechanism 5 moves to the interior of the sedimentation tank 1, the water pump 518 is started, and the operation of the water pump 518 sucks water through the suction pipe 519, and then delivers the water to the water storage tray 513 through the water delivery pipe 517. When starting motor 2 511, the operation of motor 2 511 drives the connecting column 512 to rotate, and the rotation of the connecting column 512 drives the rotating disk 515 to rotate. When the water outlet 2 is aligned with the water outlet 1, the water in the water storage tray 513 flows into the water sprayer 516 through the water outlet 1 and the water outlet 2, and the inner wall of the sedimentation tank 1 is sprayed and cleaned by the water sprayer 516, so as to facilitate the cleaning of the inner wall of the sedimentation tank 1.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A sedimentation tank for sewage treatment that is easy to clean the inner wall, characterized in that: include: Sedimentation tank (1); A support rod (2) is provided on the top of the sedimentation tank (1); A top plate (3) is arranged on the top of the support rod (2), and a connection hole is opened on the top of the top plate (3); A lifting mechanism (4) is provided on the top of the top plate (3); The rotary cleaning mechanism (5) is arranged at the bottom of the lifting mechanism (4).

2. A sedimentation tank for sewage treatment that is easy to clean the inner wall according to claim 1, characterized in that: The top of the sedimentation tank (1) is fixedly connected to the bottom of the support rod (2), and the top of the support rod (2) is fixedly connected to the bottom of the top plate (3).

3. The sewage treatment sedimentation tank with easy inner wall cleaning according to claim 1, characterized in that: The lifting mechanism (4) includes: A support plate (411) is provided on top of the top plate (3); The bottom of the support plate (411) is fixedly connected to the top of the top plate (3), the top of the support plate (411) is fixedly connected to a fixing plate (412), the inner wall of the fixing plate (412) is fixedly connected to a motor 1 (413), and the output end of the motor 1 (413) is fixedly connected to a threaded sleeve (414).

4. A sedimentation tank for sewage treatment that is easy to clean the inner wall according to claim 3, characterized in that: The outer wall of the threaded sleeve (414) is rotatably connected to the inner wall of the connection hole provided in the top plate (3); the inner wall of the threaded sleeve (414) is threadedly connected to a threaded rod (415); the bottom of the threaded rod (415) is rotatably connected to a fixing box (416); the top of the fixing box (416) is fixedly connected to a telescopic rod (417).

5. A sedimentation tank for sewage treatment that is easy to clean the inner wall according to claim 4, characterized in that: The top of the telescopic rod (417) is fixedly connected to the bottom of the top plate (3).

6. The sewage treatment sedimentation tank with easy inner wall cleaning according to claim 1, characterized in that: The rotating cleaning mechanism (5) comprises: Motor 2 (511), disposed inside the fixed box (416); The top of the second motor (511) is fixedly connected to the top of the inner wall of the fixing box (416); the output end of the second motor (511) passes through the bottom of the inner wall of the fixing box (416) and extends to the outside to be fixedly connected to a connecting column (512); the outer wall of the connecting column (512) is provided with a water storage tray (513); the top of the water storage tray (513) is fixedly connected to a water pipe (517); one end of the water pipe (517) is fixedly connected to a water pump (518); and one side of the water pump (518) is fixedly connected to a water suction pipe (519).

7. A sedimentation tank for sewage treatment that is easy to clean the inner wall according to claim 6, characterized in that: The top of the water storage tray (513) is fixedly connected to the bottom of the fixing box (416); a limiting ring (514) is fixedly provided on the outer wall of the water storage tray (513); a rotating tray (515) is provided at the bottom of the water storage tray (513); and a water sprayer (516) is fixedly connected to the outer wall of the rotating tray (515).

8. The sewage treatment sedimentation tank with easy inner wall cleaning according to claim 7, characterized in that: The outer wall of the water storage tray (513) is provided with a first water outlet hole, the outer wall of the rotating tray (515) is provided with a second water outlet hole, the bottom of the inner wall of the rotating tray (515) is fixedly connected to the bottom of the connecting column (512), and the rotating tray (515) is movably mounted on the limiting ring (514).

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