CN216236572U - Integrated sewage treatment device - Google Patents
Integrated sewage treatment device Download PDFInfo
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- CN216236572U CN216236572U CN202122905309.3U CN202122905309U CN216236572U CN 216236572 U CN216236572 U CN 216236572U CN 202122905309 U CN202122905309 U CN 202122905309U CN 216236572 U CN216236572 U CN 216236572U
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Abstract
The utility model discloses an integrated sewage treatment device, which comprises an anaerobic reaction tank, an anoxic reaction tank, an aerobic reaction tank, a precipitation reaction tank, a biological filtration tank and a disinfection tank which are sequentially communicated, wherein an anaerobic filler fixing frame and a first aeration pipe positioned below the anaerobic filler fixing frame are arranged in the anaerobic reaction tank, a facultative filler fixing frame and a second aeration pipe positioned below the facultative filler fixing frame are arranged in the anoxic reaction tank, an aerobic filler fixing frame and a third aeration pipe positioned below the aerobic filler fixing frame are arranged in the aerobic reaction tank, a sludge settling mechanism and a fourth aeration pipe positioned below the sludge settling mechanism are arranged in the precipitation reaction tank, and a biological filter material fixing frame and a fifth aeration pipe positioned below the biological filter material fixing frame are arranged in the biological filtration tank. The utility model can be effectively applied to domestic sewage, river sewage interception, upgrading reconstruction and micro-polluted water body treatment, and has the advantages of high integration level, high purification energy efficiency, good use effect and convenient popularization and use.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to an integrated sewage treatment device.
Background
In vast villages and towns or dispersive areas, on one hand, a butted sewage treatment plant is not provided, on the other hand, the generated sewage is dispersed, the whole water quantity is relatively small, the water quality fluctuation is large, the discharge is unstable, if a traditional pipe network mode is adopted, the engineering quantity is large, the investment is high, and the corresponding sewage treatment requirement is not easy to achieve.
The sewage in the city is mainly conveyed into the sewage treatment plant through the sewage pipeline for treatment, and along with the development of the society and the general popularization of urbanization, the planning of the urban sewage treatment plant cannot meet the requirement of sewage treatment scale, so that a reasonable sewage treatment system is arranged at the node positions of an urban integrated area or a sewage pump station and the like, the treatment load of the sewage treatment plant can be relieved, and the effective operation of the whole municipal sewage treatment system is facilitated.
In the prior art, an integrated sewage treatment device which is simple in structure, reasonable in design, quick in engineering response and capable of being manufactured in a modularized mode is also lacked.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide an integrated sewage treatment device aiming at the defects in the prior art, which has the advantages of simple structure, reasonable design, convenient realization, high integration level, high purification energy efficiency, good use effect and convenient popularization and use, and can be effectively applied to domestic sewage, river sewage interception, upgrading reconstruction and micro-polluted water body treatment.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides an integrated form sewage treatment plant, is including anaerobic reaction pond, oxygen deficiency reaction tank, aerobic reaction pond, sedimentation reaction pond, biological filtration pond and the disinfection pond that communicates in proper order, be provided with anaerobism filler mount in the anaerobic reaction pond and be located the first aeration pipe of anaerobism filler mount below, be provided with facultative filler mount in the oxygen deficiency reaction pond and be located the second aeration pipe of facultative filler mount below, be provided with aerobic filler mount in the aerobic reaction pond and be located the third aeration pipe of aerobic filler mount below, be provided with sludge sedimentation mechanism in the sedimentation reaction pond and be located the fourth aeration pipe of sludge sedimentation mechanism below, be provided with biological filter material mount and be located the fifth aeration pipe of biological filter material mount below in the biological filtration pond.
In the integrated sewage treatment device, the anaerobic reaction tank, the anoxic reaction tank, the aerobic reaction tank, the precipitation reaction tank and the biological filter tank are all closed tanks.
In the integrated sewage treatment device, the aerobic filler fixing frame is internally provided with the sixth aeration pipe.
In the integrated sewage treatment device, the first air stripping mechanism is connected between the aerobic reaction tank and the anoxic reaction tank.
The integrated sewage treatment device comprises a first air lifting pipe, a second air lifting pipe and a first buffer tank, wherein one end of the first air lifting pipe extends into the bottom of the aerobic reaction tank, the other end of the first air lifting pipe is communicated with the first buffer tank, one end of the second air lifting pipe extends into the top of the anoxic reaction tank, and the other end of the second air lifting pipe is communicated with the first buffer tank.
In the integrated sewage treatment device, the second air stripping mechanism is connected between the precipitation reaction tank and the anaerobic reaction tank.
The integrated sewage treatment device is characterized in that the second air lifting mechanism comprises a third air lifting pipe, a fourth air lifting pipe and a second buffer tank, one end of the third air lifting pipe extends into the bottom of the precipitation reaction tank, the other end of the third air lifting pipe is communicated with the second buffer tank, one end of the fourth air lifting pipe extends into the top of the anaerobic reaction tank, and the other end of the fourth air lifting pipe is communicated with the second buffer tank.
The integrated sewage treatment device is characterized in that the sludge settling mechanism comprises a plurality of inclined pipes which are arranged in parallel, and a settling channel is formed between every two adjacent inclined pipes.
The bottom of the anaerobic reaction tank, the bottom of the anoxic reaction tank, the bottom of the aerobic reaction tank, the bottom of the precipitation reaction tank and the bottom of the biological filtration tank are all provided with emptying ports which are communicated with a sewage discharge channel.
Compared with the prior art, the utility model has the following advantages:
1. the utility model has simple structure, reasonable design and convenient realization.
2. The utility model can be manufactured in a modularized way, has short manufacturing period and quick engineering response, can be installed on the ground, can be converted into a buried type after being simply adjusted, has switchable application scenes and is convenient and fast in engineering construction.
3. The anaerobic reaction tank, the anoxic reaction tank, the aerobic reaction tank, the precipitation reaction tank, the biological filtration tank and the disinfection tank which are communicated in sequence are designed, the purification efficiency is high, and the effluent index can completely reach the standard.
4. The utility model designs the first air stripping mechanism and the second air stripping mechanism to realize sewage backflow and stabilize reaction conditions.
5. The utility model can be effectively applied to domestic sewage, river sewage interception, upgrading reconstruction and micro-polluted water body treatment, and has the advantages of high integration level, high purification energy efficiency, good use effect and convenient popularization and use.
In conclusion, the utility model has the advantages of simple structure, reasonable design, convenient realization, high integration level, high purification energy efficiency, good use effect and convenient popularization and use, and can be effectively applied to domestic sewage, river sewage interception, upgrading reconstruction and micro-polluted water treatment.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
1-anaerobic reaction tank; 2-an anoxic reaction tank; 3-aerobic reaction tank;
4-a precipitation reaction tank; 5-a biological filter tank; 6, a disinfection tank;
7-anaerobic filler fixing frame; 8-a first aeration pipe; 9-facultative packing fixing frame;
10-a second aeration pipe; 11-aerobic filler fixing frame; 12-a third aeration pipe;
13-sludge settling mechanism; 13-1 — an inclined tube; 13-2-a sedimentation channel;
14-a fourth aeration pipe; 15-biological filter material fixing frame; 16-a fifth aeration pipe;
17-a sixth aeration pipe; 18-a first stripping tube; 19-a second stripper tube;
20-a first buffer tank; 21-a third stripper tube; 22-fourth stripper tube;
23-a second buffer tank; 24-trapway.
Detailed Description
As shown in figure 1, the integrated sewage treatment device of the utility model comprises an anaerobic reaction tank 1, an anoxic reaction tank 2, an aerobic reaction tank 3, a precipitation reaction tank 4, a biological filter tank 5 and a disinfection tank 6 which are communicated in sequence, an anaerobic filler fixing frame 7 and a first aeration pipe 8 positioned below the anaerobic filler fixing frame 7 are arranged in the anaerobic reaction tank 1, a facultative filler fixing frame 9 and a second aeration pipe 10 positioned below the facultative filler fixing frame 9 are arranged in the anoxic reaction tank 2, an aerobic filler fixing frame 11 and a third aeration pipe 12 positioned below the aerobic filler fixing frame 11 are arranged in the aerobic reaction tank 3, a sludge settling mechanism 13 and a fourth aeration pipe 14 positioned below the sludge settling mechanism 13 are arranged in the sedimentation reaction tank 4, a biological filter material fixing frame 15 and a fifth aeration pipe 16 positioned below the biological filter material fixing frame 15 are arranged in the biological filter tank 5.
In this embodiment, the anaerobic reaction tank 1, the anoxic reaction tank 2, the aerobic reaction tank 3, the precipitation reaction tank 4, and the biological filtration tank 5 are all closed tanks.
In this embodiment, as shown in fig. 1, a sixth aeration pipe 17 is disposed in the aerobic filler fixing frame 11.
In specific implementation, the sixth aeration pipe 17 is used for increasing the aeration amount in the aerobic filler fixing frame 11 and improving the dissolved oxygen conversion efficiency.
In this embodiment, a first air stripping mechanism is connected between the aerobic reaction tank 3 and the anoxic reaction tank 2.
In this embodiment, as shown in fig. 1, the first stripping mechanism includes a first stripping tube 18, a second stripping tube 19 and a first buffer tank 20, one end of the first stripping tube 18 extends into the bottom of the aerobic reaction tank 3, the other end of the first stripping tube 18 is communicated with the first buffer tank 20, one end of the second stripping tube 19 extends into the top of the anoxic reaction tank 2, and the other end of the second stripping tube 19 is communicated with the first buffer tank 20.
During specific implementation, the organic sewage at the bottom of the aerobic reaction tank 3 flows back to the anoxic reaction tank 2 through the first air stripping mechanism, and the first buffer tank 20 plays a role in buffering and ensures that the sewage discharged by the second air stripping pipe 19 is continuous.
In this embodiment, a second stripping mechanism is connected between the precipitation reaction tank 4 and the anaerobic reaction tank 1.
In this embodiment, as shown in fig. 1, the second stripping mechanism includes a third stripping tube 21, a fourth stripping tube 22 and a second buffer tank 23, one end of the third stripping tube 21 extends into the bottom of the precipitation reaction tank 4, the other end of the third stripping tube 21 is communicated with the second buffer tank 23, one end of the fourth stripping tube 22 extends into the top of the anaerobic reaction tank 1, and the other end of the fourth stripping tube 22 is communicated with the second buffer tank 23.
During specific implementation, the organic sewage at the bottom of the precipitation reaction tank 4 flows back to the anaerobic reaction tank 1 through the second air stripping mechanism, and the second buffer tank 23 plays a role in buffering, so that the sewage discharged by the fourth air stripping pipe 22 is continuous.
In this embodiment, as shown in fig. 1, the sludge settling mechanism 13 includes a plurality of inclined pipes 13-1 arranged in parallel, and a settling channel 13-2 is formed between adjacent inclined pipes 13-1.
In specific implementation, the sludge is blocked at the bottom of the sedimentation reaction tank 4 through the sedimentation channel 13-2.
In this embodiment, as shown in fig. 1, the bottom of the anaerobic reaction tank 1, the bottom of the anoxic reaction tank 2, the bottom of the aerobic reaction tank 3, the bottom of the precipitation reaction tank 4, and the bottom of the biological filtration tank 5 are provided with evacuation ports, and the evacuation ports are communicated with a sewage discharge channel 24.
In specific implementation, sewage at the bottoms of the anaerobic reaction tank 1, the anoxic reaction tank 2, the aerobic reaction tank 3, the precipitation reaction tank 4 and the biological filter tank 5 is discharged through the sewage discharge channel 24.
When the utility model is used, the utility model can be used for ground installation, can be converted into a buried type after simple adjustment, and can switch application scenes. Culturing and breeding a large amount of anaerobic microorganisms on an anaerobic filler fixing frame 7 of an anaerobic reaction tank 1, culturing and breeding a large amount of anoxic microorganisms on a facultative filler fixing frame 9 of an anoxic reaction tank 2, wherein the anaerobic microorganisms and the anoxic microorganisms can degrade a large amount of organic pollutants in the organic wastewater; culturing and breeding a large amount of aerobic microorganisms on an aerobic filler fixing frame 11 of the aerobic reaction tank 3, and further decomposing organic pollutants entering the aerobic reaction tank 3; in the sedimentation reaction tank 4, the sludge is settled through a sludge settling mechanism 13, and meanwhile, the organic sewage at the bottom of the sedimentation reaction tank 4 flows back to the anaerobic reaction tank 1 through a second air stripping mechanism; intercepting and filtering the residual suspended matters in the water body in a biological filtering tank 5; finally, the disinfection tank 6 temporarily stores the effluent, buffers the flow rate, and disinfects.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (9)
1. An integrated form sewage treatment plant which characterized in that: including anaerobic reaction tank (1), oxygen deficiency reaction tank (2), aerobic reaction tank (3), precipitation reaction tank (4), biological filtration tank (5) and disinfection pond (6) that communicate in proper order, be provided with anaerobism filler mount (7) in anaerobic reaction tank (1) and be located first aeration pipe (8) of anaerobism filler mount (7) below, be provided with facultative filler mount (9) in oxygen deficiency reaction tank (2) and be located second aeration pipe (10) of facultative filler mount (9) below, be provided with aerobic filler mount (11) in aerobic reaction tank (3) and be located third aeration pipe (12) of aerobic filler mount (11) below, be provided with sludge sedimentation mechanism (13) in precipitation reaction tank (4) and be located fourth aeration pipe (14) of sludge sedimentation mechanism (13) below, be provided with biological filter material mount (15) in biological filtration tank (5) and be located biological filter material mount (15) ) A fifth aeration pipe (16) at the lower part.
2. An integrated sewage treatment plant according to claim 1 wherein: the anaerobic reaction tank (1), the anoxic reaction tank (2), the aerobic reaction tank (3), the precipitation reaction tank (4) and the biological filter tank (5) are all closed tanks.
3. An integrated sewage treatment plant according to claim 1 wherein: a sixth aeration pipe (17) is arranged in the aerobic filler fixing frame (11).
4. An integrated sewage treatment plant according to claim 1 wherein: a first air stripping mechanism is connected between the aerobic reaction tank (3) and the anoxic reaction tank (2).
5. An integrated sewage treatment plant according to claim 4 wherein: first air lift mechanism includes first air lift pipe (18), second air lift pipe (19) and first baffle-box (20), the bottom of aerobic reaction pond (3) is stretched into to the one end of first air lift pipe (18), the other end and the first baffle-box (20) intercommunication of first air lift pipe (18), the top of oxygen deficiency reaction pond (2) is stretched into to the one end of second air lift pipe (19), the other end and the first baffle-box (20) intercommunication of second air lift pipe (19).
6. An integrated sewage treatment plant according to claim 1 wherein: and a second air stripping mechanism is connected between the precipitation reaction tank (4) and the anaerobic reaction tank (1).
7. An integrated sewage treatment plant according to claim 6 wherein: the second air stripping mechanism comprises a third air stripping pipe (21), a fourth air stripping pipe (22) and a second buffer box (23), one end of the third air stripping pipe (21) extends into the bottom of the precipitation reaction tank (4), the other end of the third air stripping pipe (21) is communicated with the second buffer box (23), one end of the fourth air stripping pipe (22) extends into the top of the anaerobic reaction tank (1), and the other end of the fourth air stripping pipe (22) is communicated with the second buffer box (23).
8. An integrated sewage treatment plant according to claim 1 wherein: the sludge settling mechanism (13) comprises a plurality of inclined pipes (13-1) which are arranged in parallel, and a settling channel (13-2) is formed between every two adjacent inclined pipes (13-1).
9. An integrated sewage treatment plant according to claim 1 wherein: and the bottom of the anaerobic reaction tank (1), the bottom of the anoxic reaction tank (2), the bottom of the aerobic reaction tank (3), the bottom of the precipitation reaction tank (4) and the bottom of the biological filter tank (5) are provided with emptying ports which are communicated with a sewage discharge channel (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905309.3U CN216236572U (en) | 2021-11-23 | 2021-11-23 | Integrated sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905309.3U CN216236572U (en) | 2021-11-23 | 2021-11-23 | Integrated sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216236572U true CN216236572U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122905309.3U Active CN216236572U (en) | 2021-11-23 | 2021-11-23 | Integrated sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216236572U (en) |
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2021
- 2021-11-23 CN CN202122905309.3U patent/CN216236572U/en active Active
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