CN216639203U - Sewage treatment system - Google Patents
Sewage treatment system Download PDFInfo
- Publication number
- CN216639203U CN216639203U CN202122859118.8U CN202122859118U CN216639203U CN 216639203 U CN216639203 U CN 216639203U CN 202122859118 U CN202122859118 U CN 202122859118U CN 216639203 U CN216639203 U CN 216639203U
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- China
- Prior art keywords
- tank
- treatment system
- pond
- sedimentation tank
- sludge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Activated Sludge Processes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a sewage treatment system, which comprises an adjusting tank, an anoxic tank, an aerobic tank, a sedimentation tank, an MBR membrane tank and a clean water tank which are sequentially communicated, wherein a sludge tank is arranged on one side of the clean water tank; the oxygen deficiency pond all is equipped with the filler combination in with the good oxygen pond, is equipped with the system of exploding the gas in the good oxygen pond, is equipped with the steady flow pipe in the sedimentation tank, and the top in sludge impoundment is equipped with the back flow, and the one end of back flow sets up in sludge impoundment, and the other end sets up in the sedimentation tank. The utility model can process and separate the sewage and avoid polluting the environment.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment system.
Background
A large amount of sewage is inevitably generated in the production and operation activities of commercial concrete mixing plants, the sewage not only contains conventional building materials such as sand, cement and the like, but also contains various types of concrete additives, and if the sewage is directly discharged, the sewage can cause serious pollution to the natural environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a sewage treatment system which is reasonable in design, can treat and separate sewage and avoids pollution to the environment.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a sewage treatment system comprises an adjusting tank, an anoxic tank, an aerobic tank, a sedimentation tank, an MBR membrane tank and a clean water tank which are sequentially communicated, wherein a sludge tank is arranged on one side of the clean water tank; the oxygen deficiency pond all is equipped with the filler combination in with the good oxygen pond, is equipped with the system of exploding the gas in the good oxygen pond, is equipped with the steady flow pipe in the sedimentation tank, and the top in sludge impoundment is equipped with the back flow, and the one end of back flow sets up in sludge impoundment, and the other end sets up in the sedimentation tank.
Furthermore, the filler assembly comprises an upper support, a lower support and an elastic filler, the upper support and the lower support are fixed on the inner wall of the aerobic tank, the lower support is arranged below the upper support, and two ends of the elastic filler are respectively fixed on the upper support and the lower support.
Further, all be equipped with the overflow plate in oxygen deficiency pond and the sedimentation tank, the overflow plate is the L type, and the top of overflow plate is the zigzag structure.
Further, the gas explosion system comprises a gas pipe, a branch pipe and an aeration disc, wherein the gas pipe is connected with the branch pipe through a tee joint, and the aeration disc is arranged on the branch pipe.
The utility model has the beneficial effects that:
(1) the adjusting tank is used for adjusting the pH value of the sewage, organic matters can be degraded through the anoxic tank and the aerobic tank, the sedimentation tank is used for settling and fixing particles, the MBR membrane tank can fully degrade the organic matters into carbon dioxide and water, and finally clear water is obtained and discharged to the outside so as to avoid pollution to the environment.
(2) The filler combination in the utility model can fully exchange water-gas biomembranes, and efficiently treat organic matters in water.
(3) The aeration system can supply oxygen required by metabolism of microorganisms, and can also fully mix sewage to achieve the aim of stirring.
Drawings
The foregoing and other objects, features, and advantages of the utility model will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the packing assembly of the present invention;
FIG. 3 is a schematic structural diagram of an air-explosion system according to the present invention;
FIG. 4 is a schematic view of the structure of the overflow plate of the present invention;
wherein: the device comprises an adjusting tank 1, an anoxic tank 2, an aerobic tank 3, a sedimentation tank 4, an MBR membrane tank 5, a clean water tank 6, a sludge tank 7, a filler combination 8, an upper bracket 81, a lower bracket 82, elastic filler 83, an aeration system 9, an air pipe 91, a branch pipe 92, an aeration disc 93, a return pipe 10, an overflow plate 11 and a flow stabilizing pipe 12.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the sewage treatment system comprises an adjusting tank 1, an anoxic tank 2, an aerobic tank 3, a sedimentation tank 4, an MBR membrane tank 5 and a clean water tank 6 which are sequentially communicated, wherein a sludge tank 7 is arranged on one side of the clean water tank 6; all be equipped with filler combination 8 in oxygen deficiency pond 2 and the good oxygen pond 3, be equipped with in the good oxygen pond 3 and explode gas system 9, be equipped with flow stabilizing pipe 12 in the sedimentation tank 4, the top of sludge impoundment 7 is equipped with back flow pipe 10, and the one end of back flow pipe 10 sets up in sludge impoundment 7, and the other end sets up in sedimentation tank 4.
The filler assembly 8 comprises an upper bracket 81, a lower bracket 82 and an elastic filler 83, wherein the upper bracket 81 and the lower bracket 82 are fixed on the inner wall of the aerobic tank 3, the lower bracket 82 is arranged below the upper bracket 81, and two ends of the elastic filler 83 are respectively fixed on the upper bracket 81 and the lower bracket 82.
All be equipped with overflow plate 11 in oxygen deficiency pond 2 and the sedimentation tank 4, overflow plate 11 is the L type, and the top of overflow plate 11 is the zigzag structure.
The aeration system 9 comprises an air pipe 91, a branch pipe 92 and an aeration disc 93, wherein the air pipe 91 is connected with the branch pipe 92 through a tee joint, and the aeration disc 93 is arranged on the branch pipe 92.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiment according to the present invention are within the scope of the present invention.
Claims (4)
1. A sewage treatment system is characterized in that: comprises an adjusting tank, an anoxic tank, an aerobic tank, a sedimentation tank, an MBR membrane tank and a clean water tank which are sequentially communicated, wherein a sludge tank is arranged on one side of the clean water tank; the oxygen deficiency pond all is equipped with the filler combination in with the good oxygen pond, is equipped with the system of exploding the gas in the good oxygen pond, is equipped with the steady flow pipe in the sedimentation tank, and the top in sludge impoundment is equipped with the back flow, and the one end of back flow sets up in sludge impoundment, and the other end sets up in the sedimentation tank.
2. The wastewater treatment system according to claim 1, wherein: the filler combination comprises an upper support, a lower support and elastic filler, wherein the upper support and the lower support are fixed on the inner wall of the aerobic tank, the lower support is arranged below the upper support, and two ends of the elastic filler are respectively fixed on the upper support and the lower support.
3. The wastewater treatment system according to claim 1, wherein: all be equipped with the overflow plate in oxygen deficiency pond and the sedimentation tank, the overflow plate is the L type, and the top of overflow plate is the zigzag structure.
4. The wastewater treatment system according to claim 1, wherein: the aeration system comprises an air pipe, a branch pipe and an aeration disc, wherein the air pipe is connected with the branch pipe through a tee joint, and the aeration disc is arranged on the branch pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859118.8U CN216639203U (en) | 2021-11-19 | 2021-11-19 | Sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859118.8U CN216639203U (en) | 2021-11-19 | 2021-11-19 | Sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216639203U true CN216639203U (en) | 2022-05-31 |
Family
ID=81735948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122859118.8U Active CN216639203U (en) | 2021-11-19 | 2021-11-19 | Sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216639203U (en) |
-
2021
- 2021-11-19 CN CN202122859118.8U patent/CN216639203U/en active Active
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