CN212246692U

CN212246692U - Sewage treatment system

Info

Publication number: CN212246692U
Application number: CN202020903297.3U
Authority: CN
Inventors: 卿建东
Original assignee: Hubei Rainwater Sponge City Construction Co ltd
Current assignee: Hubei Rainwater Sponge City Construction Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-12-29
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a sewage treatment system relates to sewage treatment technical field, specifically is a sewage treatment system, including first sedimentation tank, the inner wall of first sedimentation tank all is provided with the concrete baffle, the last fixed surface of concrete baffle is connected with the steelframe, the last fixed surface of steelframe is connected with concrete steel bar plate, the last fixed surface of concrete steel bar plate is connected with the crust, one side of first sedimentation tank is provided with the control room, first oxidation pond, second sedimentation tank have been seted up in proper order to the opposite side of first sedimentation tank, first oxidation pond all is provided with the blast chamber with the place ahead of second oxidation pond. This sewage treatment system sets up through the cooperation of steelframe, concrete steel bar board and crust, makes this sewage treatment system possess not occupy the effect of ground surface area, improvement city physiognomy, through the setting of blast chamber, makes this sewage treatment system possess the effect that the noise abatement is to the influence of surrounding environment.

Description

Sewage treatment system

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment system.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The existing sewage treatment has defects, on one hand, the existing sewage treatment occupies a large amount of floor area and is not beneficial to urban construction, and on the other hand, the air blower has large noise and influences the surrounding environment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a sewage treatment system, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sewage treatment system, includes first sedimentation tank, the inner wall of first sedimentation tank all is provided with the concrete baffle, the last fixed surface of concrete baffle is connected with the steelframe, the last fixed surface of steelframe is connected with concrete steel bar board, the last fixed surface of concrete steel bar board is connected with the crust, one side of first sedimentation tank is provided with the control room, first oxidation pond, second sedimentation tank have been seted up in proper order to the opposite side of first sedimentation tank, the place ahead of first oxidation pond and second oxidation pond all is provided with the blast chamber, the equal fixedly connected with blast pipe in bottom surface of first oxidation pond and second oxidation pond.

Preferably, the first oxidation pond, the second oxidation pond and the second sedimentation tank have the same structure as the first sedimentation tank, and are respectively provided with a concrete partition plate, a steel frame, a concrete steel rib plate and a ground cover.

Preferably, the number of the steel frames is a plurality, the height from the upper surface of each steel frame to the ground is the same, and the interpenetrating network anticorrosive paint is sprayed on the outer surface of each steel frame.

Preferably, the blast chamber buries in the underground, the blast chamber includes the wall, the upper end fixedly connected with roof of wall, the internal fixed surface of wall and roof is connected with the soundproof cotton, the ground fixedly connected with air-blower of blast chamber, the upper end fixedly connected with exhaust column of air-blower.

Preferably, the upper end of the exhaust pipe is fixedly connected with a filter box, and the filter box is fixedly connected to the ground.

Preferably, a water pipe is arranged between the two adjacent pools and is positioned at the upper end of each pool.

Preferably, the blast pipe is communicated with a blast opening of the blower, and the tail end of the blast pipe is distributed at the bottom of the oxidation pond in a net shape.

(III) advantageous effects

The utility model provides a sewage treatment system possesses following beneficial effect:

1. this sewage treatment system sets up through the cooperation of steelframe, concrete steel bar board and grade, makes this sewage treatment system possess not occupy the effect of ground surface area, improvement city geomorphology, and this sewage treatment system can bury below the earth's surface, and the earth's surface can regard as afforestation or square to use the ground, therefore this equipment does not take up an area of surface, does not need to cover the room, does not more need the heating to keep warm, has further improved city geomorphology.

2. This sewage treatment system through the setting of blast chamber, makes this sewage treatment system possess the effect that alleviates the influence of noise to surrounding environment, and the blast chamber is buried underground, and the blast chamber periphery all has soundproof cotton, and the air-blower is at the indoor work of blast chamber, and the earth's surface receives the influence of noise very little.

Drawings

Fig. 1 is a schematic structural diagram of a top view of the present invention;

fig. 2 is a schematic structural view of a front view cross-sectional view of the present invention;

fig. 3 is a schematic structural view of a left side view cross-sectional view of the present invention;

fig. 4 is a schematic structural diagram of a partial enlarged view of the present invention.

In the figure: 1. a first sedimentation tank; 2. a concrete spacer; 3. a steel frame; 4. concrete steel rib plates; 5. the ground skin; 6. a control room; 7. a first oxidation tank; 8. a second oxidation tank; 9. a second sedimentation tank; 10. a blast chamber; 101. a wall surface; 102. a top plate; 103. sound insulation cotton; 104. a blower; 105. an exhaust pipe; 11. a blast pipe; 12. a filter box; 13. a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a sewage treatment system, including first sedimentation tank 1, first sedimentation tank 1 buries in the underground, the inner wall of first sedimentation tank 1 all is provided with concrete baffle 2, concrete baffle 2 is in order to prevent sewage to the next door seepage, also be convenient for clear up inside silt, concrete baffle 2's last fixed surface is connected with steelframe 3, the quantity of steelframe 3 is a plurality of, the upper surface of each steelframe 3 is the same with the height on ground, 3 surfaces of steelframe all spray have interpenetrating network anticorrosive coating, it is a rubber network and plastic network run through mutually and form interpenetrating network polymer, it can be acidproof, alkali, salt, petrol, kerosene, ageing-resistant, resistant scouring, can be rust-resistant. After the equipment is generally coated with the paint, the anticorrosion life can reach more than 15 years, the upper surface of the steel frame 3 is fixedly connected with a concrete steel plate 4, the upper surface of the concrete steel plate 4 is fixedly connected with a floor 5, one side of the first sedimentation tank 1 is provided with a control chamber 6, the control chamber 6 is used for monitoring a sewage treatment system, the other side of the first sedimentation tank 1 is sequentially provided with a first oxidation tank 7, a second oxidation tank 8 and a second sedimentation tank 9, the structures of the first oxidation tank 7, the second oxidation tank 8 and the second sedimentation tank 9 are the same as that of the first sedimentation tank 1, the concrete baffle plate 2, the steel frame 3, the concrete steel plate 4 and the floor 5 are all arranged, a water pipe 13 is arranged between the two adjacent tanks, the water pipe 13 guides the sewage treated by the previous tank to the other tank for treatment, the water pipe 13 is positioned at the upper end of each tank to prevent sludge from flowing, a blast chamber 10 is arranged in front of the first oxidation tank 7 and the second oxidation tank 8, the blast chamber 10 is used for introducing air into the oxidation pond, the blast chamber 10 is buried underground, the blast chamber 10 comprises a wall surface 101, a top plate 102 is fixedly connected to the upper end of the wall surface 101, soundproof cotton 103 is fixedly connected to the inner surfaces of the wall surface 101 and the top plate 102, the blast chamber 10 is buried underground and soundproof by the soundproof cotton 103, the influence of noise on the surrounding environment is reduced, an air blower 104 is fixedly connected to the ground of the blast chamber 10, an exhaust pipe 105 is fixedly connected to the upper end of the air blower 104, a filter box 12 is fixedly connected to the upper end of the exhaust pipe 105, the filter box 12 prevents surrounding impurities from being sucked into the air blower 104 and protects the air blower 104 and prevents people from being injured by the exhaust pipe 105, the filter box 12 is fixedly connected to the ground, the blast pipes 11 are fixedly connected to the bottom surfaces of the first oxidation pond 7 and the second oxidation pond 8, the blast pipes 11 are communicated with the blowing openings of the blast pipes 104, this allows air to be introduced into the waste water uniformly.

When in use, the sewage treatment system integrates the first sedimentation tank, the first-stage contact oxidation tank, the second sedimentation tank and the sludge tank together and buries the integrated tanks underground, blast aeration is carried out in the first-stage contact oxidation tank and the second-stage contact oxidation tank, so that a contact oxidation method and an activated sludge method are effectively combined, the sewage treatment system has the advantages of the first sedimentation tank, the first-stage contact oxidation tank and the second-stage contact oxidation tank, the two methods simultaneously overcome the defects of the two methods, the sewage treatment level is further improved, steel structures adopt the domestic original interpenetrating network anticorrosive coating for anticorrosion, the steel structures are interpenetrating network polymer formed by mutually penetrating a rubber network and a plastic network, the steel structures can resist acid, alkali, salt, gasoline, kerosene, aging, impact grinding and rust, the steel structures can resist rust, after equipment is generally coated with the coating, the anticorrosion life can reach more than 15 years, the AO biological treatment process in the sewage treatment system adopts a plug flow, Three-stage series connection complete mixing type biological contact oxidation pond, and its specific activity sludge impoundment is small, strong adaptability to water quality, impact resistance is good, the water quality of outlet water is stable, can not produce the mud inflation, it is high to the clearance of organic matter than other fillers, can improve the oxygen in the air and dissolve in the water, supporting full-automatic electric appliance control system and equipment damage alarm system are in control room 6, generally do not need special person to manage at ordinary times, only need monthly or quarterly maintenance and maintenance, blast chamber 10 buries underground, blast chamber 10 all has soundproof cotton 103 in the periphery, air-blower 104 works in blast chamber 10, the earth's surface receives the influence of noise very little.

In conclusion, the sewage treatment system has the effects of not occupying ground area and improving urban landscapes by the matched arrangement of the steel frame 3, the concrete steel plate 4 and the ground cover 5, can be buried below the ground surface, and can be used as a greening or square ground, so that the equipment does not occupy the ground area, does not need to cover a house, does not need heating and heat preservation, and further improves the urban landscapes.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sewage treatment system comprising a first sedimentation tank (1), characterized in that: the inner wall of the first sedimentation tank (1) is provided with a concrete partition plate (2), the upper surface of the concrete partition plate (2) is fixedly connected with a steel frame (3), the upper surface of the steel frame (3) is fixedly connected with a concrete steel rib plate (4), the upper surface of the concrete steel rib plate (4) is fixedly connected with a ground cover (5), one side of the first sedimentation tank (1) is provided with a control chamber (6), the other side of the first sedimentation tank (1) is sequentially provided with a first oxidation tank (7), a second oxidation tank (8) and a second sedimentation tank (9), a blast chamber (10) is arranged in front of the first oxidation tank (7) and the second oxidation tank (8), and the bottom surfaces of the first oxidation tank (7) and the second oxidation tank (8) are fixedly connected with blast pipes (11).

2. The wastewater treatment system according to claim 1, wherein: the structure of the first oxidation pond (7), the second oxidation pond (8) and the second sedimentation pond (9) is the same as that of the first sedimentation pond (1), and the first oxidation pond, the second sedimentation pond and the second sedimentation pond are all provided with a concrete partition plate (2), a steel frame (3), a concrete steel rib plate (4) and a ground cover (5).

3. The wastewater treatment system according to claim 1, wherein: the quantity of steelframe (3) is a plurality of, and the upper surface of each steelframe (3) is the same apart from the height on ground, steelframe (3) surface all sprays interpenetrating network anticorrosive paint.

4. The wastewater treatment system according to claim 1, wherein: the utility model discloses a forced draft blast furnace, including blast chamber (10), blast chamber (10) are buried underground, wall (101) are included in blast chamber (10), the upper end fixedly connected with roof (102) of wall (101), the internal surface fixedly connected with soundproof cotton (103) of wall (101) and roof (102), the ground fixedly connected with air-blower (104) of blast chamber (10), the upper end fixedly connected with exhaust column (105) of air-blower (104).

5. The wastewater treatment system according to claim 4, wherein: the upper end of the exhaust pipe (105) is fixedly connected with a filter box (12), and the filter box (12) is fixedly connected to the ground.

6. The wastewater treatment system according to claim 1, wherein: a water through pipe (13) is arranged between the two adjacent pools, and the water through pipe (13) is positioned at the upper end of each pool.

7. The wastewater treatment system according to claim 1, wherein: the blast pipe (11) is communicated with a blast opening of the blower (104), and the tail end of the blast pipe (11) is distributed at the bottom of the oxidation pond in a net shape.