CN211644998U - Sewage treatment plant that treatment effeciency is high - Google Patents

Abstract

The utility model discloses a sewage treatment device with high treatment efficiency, which comprises a body, a filter tank is arranged on one side of the body, and a water inlet pipe is arranged at the position where the outer surface of the body communicates with the filter pool. A rotating shaft is arranged on one side of the bottom of the pool, and a first motor whose driving end is to be fixedly connected to one end of the rotating shaft is arranged on one side of the outer surface of the body. A toggle plate is fixedly connected to the surface, a flocculation tank is communicated with a position on one side of the filter tank in the body, and a block is arranged at the bottom of the flocculation tank. In the utility model, through the set filter tank, sedimentation tank, anaerobic tank and aerobic tank, the sewage can be treated in a multi-layered cycle, which can effectively ensure the sewage treatment efficiency. The structure can facilitate the cleaning of the equipment, reduce the workload, and improve the convenience of the cleaning.

Description

A sewage treatment device with high treatment efficiency

technical field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device with high treatment efficiency.

Background technique

Water resources are an important resource for people to live on, and they are indispensable in people's lives. However, water resources are limited, so it is particularly important for the recycling of water resources. have certain requirements;

In some existing sewage treatment devices, after the initial precipitation of sewage, some sediments are easily accumulated at the bottom of the sand settling area, and long-term accumulation is very difficult to clean up. At the same time, some single sewage filtration cannot carry out deep sewage treatment. If the sewage treatment fails to meet the discharge standard, it needs to be recycled for multiple times, and there is a problem of low treatment efficiency.

Utility model content

The purpose of the utility model is to propose a sewage treatment device with high treatment efficiency in order to solve the shortcomings existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sewage treatment device with high treatment efficiency, including a body, a filter tank is arranged on one side of the body, and the outer surface of the body is communicated with the filter tank. A water inlet pipe is arranged at the position, a rotating shaft is arranged at one side of the inner bottom of the filter tank, and a first motor whose driving end and one end of the rotating shaft are to be fixedly connected is arranged on one side of the outer surface of the body, and the rotating shaft is provided with a first motor. A rotating roller, the outer surface of the rotating roller is fixedly connected with a toggle plate, a flocculation tank is connected in the body on one side of the filter tank, the bottom of the flocculation tank is provided with a block, and the top of the body is located in the flocculation tank A placing box is arranged above the tank, a sedimentation tank is connected to one side of the flocculation tank, an anaerobic tank is connected to one side of the sedimentation tank, and an anaerobic sludge layer is arranged in the anaerobic tank. An aerobic pond is connected to one side of the anaerobic pond in the body, a turret is arranged in the aerobic pond, a biological filler layer is arranged on the turret, and the top of the body is provided with a driving end and a turret. The top of the second motor is fixedly connected, one side of the aerobic pool is communicated with a clean water pool, and one side of the outer surface of the clean water pool is provided with a water outlet pipe.

As a further description of the above technical solutions:

A collection box communicated with the bottom of the filter tank is arranged on one side of the outer surface of the body and below the water inlet pipe, and a fixed plug is arranged on one side of the outer surface of the collection box.

As a further description of the above technical solutions:

The placing box is provided with a communicating pipe, an on-off valve is provided on the communicating pipe, and one end of the communicating pipe is communicated with the flocculation tank.

As a further description of the above technical solutions:

A filter screen is provided at the position where the flocculation tank and the sedimentation tank communicate with each other.

As a further description of the above technical solutions:

A sludge pipe is arranged at the inner bottom of the sedimentation tank, and a sludge pump whose driving end is communicated with the sludge pipe is arranged on one side of the outer surface of the body.

As a further description of the above technical solutions:

An aeration pipe is arranged at the bottom of the aerobic tank, an aerator whose driving end communicates with the aeration pipe is arranged on one side of the outer surface of the body, and a plurality of air holes are arranged on the aeration pipe.

The utility model has the following beneficial effects:

The sewage treatment device with high treatment efficiency can effectively transport the filtered and precipitated sand and flocculated impurities into the collection box through the set rotating roller and the toggle plate structure, and can be easily cleaned by opening the fixed plug. It can reduce the problem that the sand and gravel impurities precipitated in the conventional sewage treatment system are difficult to clean. The setting of the filter screen can assist the filtration, reduce the load of the subsequent treatment work, and improve the treatment efficiency. The setting of the anaerobic tank can easily eliminate some macromolecules Organic matter, etc., through the biological filler layer in the aerobic tank, some small molecular organic matter can be effectively cleaned up. When the sewage enters the filter tank through the water inlet pipe, the first filtration and sedimentation is carried out, the precipitated large particles of sand and gravel impurities automatically sink to the bottom, the sewage enters the flocculation tank, and the switch valve is opened to make the flocculant in the box automatically pass through the communication The tube enters the flocculation tank for flocculation reaction, and the flocculated impurities are automatically precipitated, and automatically fall into the bottom position of the filter tank through the action of the stopper, start the first motor, the first motor drives the rotating shaft to rotate, and the rotating shaft drives the rotating roller to rotate. The roller drives the toggle plate to automatically transport the precipitated impurities into the collection box. It is convenient to clean up by opening the fixed plug regularly. The sewage enters the sedimentation tank through the filter screen, and the sludge pump is activated. The sludge is pumped out and transported to the sludge treatment area. The water flow enters the anaerobic tank through the sedimentation tank. Through the anaerobic sludge layer in the anaerobic tank, the filtration work can be effectively carried out. The macromolecular organic matter is decomposed. After the treatment is completed, the water flow enters the aerobic tank, and the aerator is started. The aerator automatically aerates the aerobic tank. The second motor is started, and the second motor drives the turret to rotate. Drive the biological filler layer to carry out the circulating stirring reaction work on the water in the aerobic tank, which can effectively dispose of some small molecular organic substances. The multi-level treatment process can effectively treat sewage with high efficiency, which solves the problem of existing sewage treatment equipment. After the initial precipitation of sewage, some precipitated sediment is easy to accumulate at the bottom of the sand settling area, and accumulate for a long time. It is very difficult to clean up. At the same time, some single sewage filtration cannot carry out in-depth sewage treatment work. If the sewage treatment fails to meet the discharge standard, it needs to be recycled for multiple times. There is a problem of low treatment efficiency.

Description of drawings

1 is a front view of a sewage treatment device with high treatment efficiency proposed by the utility model;

2 is a side view of a sewage treatment device with high treatment efficiency proposed by the utility model;

FIG. 3 is a top view of a sewage treatment device with high treatment efficiency proposed by the utility model.

illustration:

1. Body; 2. Filter tank; 3. Water inlet pipe; 4. Collection box; 5. Fixed plug; 6. Rotating shaft; 7. First motor; 8. Rotating roller; ; 11, stop block; 12, placing box; 13, connecting pipe; 14, switch valve; 15, sedimentation tank; 16, filter screen; 17, sludge pipe; 18, sludge pump; 19, anaerobic tank; 20 , anaerobic sludge layer; 21, aerobic tank; 22, turret; 23, biological filler layer; 24, second motor; 25, aeration pipe; 26, aerator; 27, stomata; 28, clear water tank ; 29, outlet pipe.

Detailed ways

1-3, an embodiment provided by the present utility model: a sewage treatment device with high treatment efficiency, comprising a body 1, a filter tank 2 is arranged on one side of the body 1, and the outer surface of the body 1 is connected to the filter The position where the pool 2 communicates is provided with the water inlet pipe 3, the inner bottom side of the filter pool 2 is provided with a rotating shaft 6, and one side of the outer surface of the body 1 is provided with a first drive end and one end of the rotating shaft 6 to be fixedly connected. The motor 7, the rotating shaft 6 is provided with a rotating roller 8, the outer surface of the rotating roller 8 is fixedly connected with a toggle plate 9, the body 1 is located on one side of the filter tank 2 and is connected with a flocculation tank 10, and the bottom of the flocculation tank 10 is provided with There is a block 11, and the top of the body 1 is located above the flocculation tank 10 with a placement box 12, one side of the flocculation tank 10 is connected with a sedimentation tank 15, and one side of the sedimentation tank 15 is connected with an anaerobic tank 19. An anaerobic sludge layer 20 is arranged in the aerobic tank 19, an aerobic tank 21 is connected in a position on one side of the anaerobic tank 19 in the body 1, and a turret 22 is arranged in the aerobic tank 21, and biological organisms are arranged on the turret 22. The packing layer 23, the top of the body 1 is provided with a second motor 24 whose driving end is fixedly connected to the top of the turret 22, one side of the aerobic pool 21 is communicated with a clean water pool 28, and one side of the outer surface of the clean water pool 28 is provided There is a water outlet pipe 29.

One side of the outer surface of the body 1 and located below the water inlet pipe 3 is provided with a collection box 4 that communicates with the bottom of the filter tank 2, and one side of the outer surface of the collection box 4 is provided with a fixed plug 5. The sedimentary and filtered sand and gravel impurities in the tank 2 and the flocculation tank 10 are concentrated in the collection box 4, and the collection box 4 can be easily cleaned by opening the fixed plug 5, which can effectively ensure the stable operation of the structure and facilitate the structure. The clean-up work ensures the stable operation efficiency of the structure; the placing box 12 is provided with a communicating pipe 13, the communicating pipe 13 is provided with an on-off valve 14, and one end of the communicating pipe 13 is communicated with the flocculation tank 10. To prevent flocculants and other substances, it is convenient to carry out the precipitation treatment of water quality, which can be easily controlled by the on-off valve 14; Some small floating objects are filtered to reduce the workload of subsequent water quality treatment and improve the treatment efficiency of water quality; a sludge pipe 17 is arranged at the bottom of the sedimentation tank 15, and a drive end and a sludge pipe are arranged on the outer surface of the body 1. The sludge pump 18 connected to the 17, through which the sedimented sludge can be pumped out and transported to the sludge treatment area for processing; an aeration pipe 25 is arranged at the bottom of the aerobic tank 21, and the body 1 An aerator 26 whose driving end is communicated with the aeration pipe 25 is provided on one side of the outer surface of the air conditioner, and a plurality of air holes 27 are provided on the aeration pipe 25. The aeration work of the aerator 26 can effectively be an aerobic pool 21. The biological filler layer 23 in the middle provides stable oxygen support, which can ensure that some microbial organic substances are effectively filtered out, thereby improving the efficiency of sewage treatment.

Working principle: When using a sewage treatment device with high treatment efficiency, the sewage enters the filter tank 2 through the water inlet pipe 3 for the first filtration and sedimentation, and the precipitated large particles of sand and gravel impurities automatically sink to the bottom, and the sewage enters the flocculation tank. 10. Open the switch valve 14, so that the flocculant in the placing box 12 automatically enters the flocculation tank 10 through the communication pipe 13 for flocculation reaction, and the flocculated impurities are automatically precipitated, and automatically fall into the bottom of the filter tank 2 through the action of the stopper 11. position, start the first motor 7, the first motor 7 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the rotating roller 8 to rotate, and the rotating roller 8 drives the toggle plate 9 to automatically transport the precipitated impurities into the collection box 4. Open the fixed plug 5 to facilitate cleaning. The sewage enters the sedimentation tank 15 through the filter screen 16 for sedimentation, and the sludge pump 18 is activated. Entering the anaerobic tank 19 through the sedimentation tank 15, through the anaerobic sludge layer 20 in the anaerobic tank 19, the filtration work can be effectively performed, not only can filter some floating objects, but also can decompose some macromolecular organic matter, After the treatment is completed, the water flow enters the aerobic tank 21, and the aerator 26 is started. The aerator 26 automatically aerates the aerobic tank 21, and the second motor 24 is started, and the second motor 24 drives the turret 22 to rotate. The frame 22 drives the biological filler layer 23 to perform a circulating stirring reaction on the water in the aerobic tank 21, which can effectively dispose of some small molecular organic substances. Complete the entire sewage treatment work.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (6)

1. A sewage treatment device with high treatment efficiency, comprising a body (1), characterized in that: a filter tank (2) is provided at a position in one side of the body (1), and the outer surface of the body (1) and the filter A water inlet pipe (3) is provided at a position where the pools (2) communicate with each other, a rotating shaft (6) is provided at one side of the inner bottom of the filter pool (2), and a drive end is provided on one side of the outer surface of the body (1). A first motor (7) that is to be fixedly connected to one end of the rotating shaft (6), a rotating roller (8) is provided on the rotating shaft (6), and the outer surface of the rotating roller (8) is fixedly connected with a toggle Plate (9), in the body (1), a flocculation tank (10) is provided in communication with one side of the filter tank (2), the bottom of the flocculation tank (10) is provided with a stopper (11), and the body ( 1) the top of the flocculation tank (10) is provided with a placing box (12), one side of the flocculation tank (10) is communicated with a sedimentation tank (15), and one side of the sedimentation tank (15) is communicated with An anaerobic pond (19) is provided, an anaerobic sludge layer (20) is arranged in the anaerobic pond (19), and an anaerobic sludge layer (20) is arranged in the body (1) in communication with one side of the anaerobic pond (19). an oxygen tank (21), a turret (22) is arranged in the aerobic tank (21), a biological filler layer (23) is arranged on the turret (22), and a top of the body (1) is arranged with A second motor (24) whose driving end is fixedly connected to the top of the turret (22), one side of the aerobic pool (21) is communicated with a clean water pool (28), and an outer surface of the clean water pool (28) is provided. A water outlet pipe (29) is arranged on one side of the surface. 2. A sewage treatment device with high treatment efficiency according to claim 1, characterized in that: one side of the outer surface of the body (1) and located below the water inlet pipe (3) is provided with a filter tank (2) ) a collection box (4) connected to the bottom, and a fixed plug (5) is provided on one side of the outer surface of the collection box (4). 3 . The sewage treatment device with high treatment efficiency according to claim 1 , wherein a communication pipe ( 13 ) is arranged on the placing box ( 12 ), and a switch is arranged on the communication pipe ( 13 ). 4 . valve (14), and one end of the communication pipe (13) is communicated with the flocculation tank (10). 4 . The sewage treatment device with high treatment efficiency according to claim 1 , wherein a filter screen ( 16 ) is provided at a position where the flocculation tank ( 10 ) and the sedimentation tank ( 15 ) communicate with each other. 5 . 5. A sewage treatment device with high treatment efficiency according to claim 1, characterized in that: a sludge pipe (17) is provided at the inner bottom position of the sedimentation tank (15), and a sludge pipe (17) is arranged on the outside of the body (1). A sludge pump (18) whose driving end is communicated with the sludge pipe (17) is arranged on one side of the surface. 6. A sewage treatment device with high treatment efficiency according to claim 1, characterized in that: an aeration pipe (25) is arranged at the bottom of the aerobic tank (21), and the body (1) is provided with an aeration pipe (25). One side of the outer surface is provided with an aerator (26) whose driving end is communicated with an aeration pipe (25), and a plurality of air holes (27) are arranged on the aeration pipe (25).

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