CN204111532U - Integral multifunctional is from refluxing biological treatment system - Google Patents
Integral multifunctional is from refluxing biological treatment system Download PDFInfo
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- CN204111532U CN204111532U CN201420554498.1U CN201420554498U CN204111532U CN 204111532 U CN204111532 U CN 204111532U CN 201420554498 U CN201420554498 U CN 201420554498U CN 204111532 U CN204111532 U CN 204111532U
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- gas skirt
- oxygen
- phase separation
- area
- refluxing
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Abstract
The utility model relates to integral multifunctional from refluxing biological treatment system, it comprises oxygen-starved area (1), aerobic aeration district (2), three-phase separation area (3) and overflow groove (4), aerobic aeration district (2) is arranged at the surrounding of oxygen-starved area (1), the top in aerobic aeration district (2) is provided with multiple three-phase separation area (3), three-phase separation area (3) comprises gas skirt (7) and lower gas skirt (8), the lower rim of upper gas skirt (7) and the bottom of lower gas skirt (8) form sludge reflux and stitch (9), settling region (10) is formed between upper gas skirt (7) and lower gas skirt (8), the top of upper gas skirt (7) is also provided with sludge reflux stripping tube (6), and be communicated with oxygen-starved area (1).The utility model has the advantage of: can realize certainly refluxing without the automatic sludge returning under extrinsic motive effect, nitrification liquid and integrating anoxic denitrification, aerobic biodegradation, precipitate and separate simultaneously.
Description
Technical field
The utility model relates to technical field of sewage, and particularly integral multifunctional is from refluxing biological treatment system.
Background technology
Aerobic biological process method is the Technology of a current technical field of sewage comparative maturity, under it has good treatment effect situation, also come with some shortcomings, except must forcing the necessary a large amount of blower fan power consumption of oxygen supply, it also needs to reflux to the mud in settling tank for maintaining the necessary sludge concentration of process, also need to carry out nitrification liquid backflow in the sewage disposal having denitrogenation requirement, the power consumption of both can not be ignored, account for 2/5 of total energy consumption, substantially increase the power consumption cost of sewage disposal, too increase equipment purchasing and the setting of supporting pipeline thereof simultaneously, the cost of the aspects such as electrical control.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provide a kind of can realize simultaneously without the automatic sludge returning under extrinsic motive effect, nitrification liquid from reflux and integrate anoxic denitrification, aerobic biodegradation, precipitate and separate integral multifunctional oneself to reflux biological treatment system.
The purpose of this utility model is achieved through the following technical solutions: integral multifunctional is from refluxing biological treatment system, it comprises oxygen-starved area, aerobic aeration district, three-phase separation area and overflow groove, the bottom of oxygen-starved area is also provided with aerobic water hole, aerobic aeration district is arranged at the surrounding of oxygen-starved area, the top in aerobic aeration district is provided with multiple three-phase separation area, described three-phase separation area comprises gas skirt and lower gas skirt, the lower rim of upper gas skirt and the bottom of lower gas skirt form sludge reflux and stitch, settling region is formed between upper gas skirt and lower gas skirt, the top of upper gas skirt is also provided with sludge reflux stripping tube, and be communicated with oxygen-starved area, the top of each described three-phase separation area is also provided with overflow groove.
Described oxygen-starved area is rectangle or circular configuration.
Described aerobic aeration district rectangle or circular configuration.
Described oxygen-starved area, aerobic aeration district and three-phase separation area are laid with multiple microporous diaphragm aerator or variable micro-hole formula aeration flexible pipe.
The utility model has the following advantages:
1, realize mud by sludge reflux stripping tube unpowered from backflow, reduce equipment and arrange and save power consumption, and maintain aerobic aeration district aerobe and carry out effectively degrading necessary sludge concentration.
2, realize the unpowered self-discharging of mud, reduce equipment and arrange and save power consumption, aging for aerobic aeration district or excess sludge are disposed to storage basin in time.
3, realize nitrification liquid unpowered from backflow, save power consumption, nitrification liquid is back to oxygen-starved area and carries out the object that denitrification process reaches removal ammonia nitrogen.
4, no longer set up second pond and anoxic pond, save civil engineering cost and floor space.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the utility model embodiment 1;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is the plan structure schematic diagram of the utility model embodiment 2;
In figure: 1-oxygen-starved area, 2-aerobic aeration district, 3-three-phase separation area, 4-overflow groove, 5-anoxic water hole, 6-sludge reflux stripping tube, the upper gas skirt of 7-, gas skirt under 8-, 9-sludge reflux stitches.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
[embodiment 1]:
As depicted in figs. 1 and 2, integral multifunctional is from refluxing biological treatment system, it comprises oxygen-starved area 1, aerobic aeration district 2, three-phase separation area 3 and overflow groove 4, described oxygen-starved area 1 is rectangular configuration, described aerobic aeration district 1 rectangular configuration, the bottom of oxygen-starved area 1 is also provided with aerobic water hole 5, aerobic aeration district 2 is arranged at the surrounding of oxygen-starved area 1, the top in aerobic aeration district 2 is provided with multiple three-phase separation area 3, described three-phase separation area 3 comprises gas skirt 7 and lower gas skirt 8, the lower rim of upper gas skirt 7 and the bottom of lower gas skirt 8 form sludge reflux and stitch 9, settling region 10 is formed between upper gas skirt 7 and lower gas skirt 8, the top of upper gas skirt 7 is also provided with sludge reflux stripping tube 6, and be communicated with oxygen-starved area 1, the top of each described three-phase separation area 3 is also provided with overflow groove 4.
Described oxygen-starved area 1, aerobic aeration district 2 and three-phase separation area 3 are laid with multiple microporous diaphragm aerator or variable micro-hole formula aeration flexible pipe.
[embodiment 2]:
As shown in Figure 3, integral multifunctional is from refluxing biological treatment system, it comprises oxygen-starved area 1, aerobic aeration district 2, three-phase separation area 3 and overflow groove 4, described oxygen-starved area 1 is circular configuration, described aerobic aeration district 2 circular configuration, the bottom of oxygen-starved area 1 is also provided with aerobic water hole 5, aerobic aeration district 2 is arranged at the surrounding of oxygen-starved area 1, the top in aerobic aeration district 2 is provided with multiple three-phase separation area 3, described three-phase separation area 3 comprises gas skirt 7 and lower gas skirt 8, the lower rim of upper gas skirt 7 and the bottom of lower gas skirt 8 form sludge reflux and stitch 9, settling region 10 is formed between upper gas skirt 7 and lower gas skirt 8, the top of upper gas skirt 7 is also provided with sludge reflux stripping tube 6, and be communicated with oxygen-starved area 1, the top of each described three-phase separation area 3 is also provided with overflow groove 4.
Described oxygen-starved area 1, aerobic aeration district 2 and three-phase separation area 3 are laid with multiple microporous diaphragm aerator or variable micro-hole formula aeration flexible pipe.
Above-mentioned two kinds of embodiments, military are separated the water of waste water, gas, mud by triphase separator 3, and produce gas stripping mud mixed liquid air lift to oxygen-starved area 1 by the gas collected, and realize the backflow of unpowered Digestive system.
Above-mentioned two kinds of embodiments, both can adopt brick mixed/masonry such as steel reinforced concrete or the mode of building implement, also can adopt metal or nonmetally wait the enforcement of sheet material welding process.Its implementation can be determined according to specific environment.
Claims (4)
1. integral multifunctional is from refluxing biological treatment system, it is characterized in that: it comprises oxygen-starved area (1), aerobic aeration district (2), three-phase separation area (3) and overflow groove (4), the bottom of oxygen-starved area (1) is also provided with aerobic water hole (5), aerobic aeration district (2) is arranged at the surrounding of oxygen-starved area (1), the top in aerobic aeration district (2) is provided with multiple three-phase separation area (3), described three-phase separation area (3) comprises gas skirt (7) and lower gas skirt (8), the lower rim of upper gas skirt (7) and the bottom of lower gas skirt (8) form sludge reflux and stitch (9), settling region (10) is formed between upper gas skirt (7) and lower gas skirt (8), the top of upper gas skirt (7) is also provided with sludge reflux stripping tube (6), and be communicated with oxygen-starved area (1), the top of described each three-phase separation area (3) is also provided with overflow groove (4).
2. integral multifunctional according to claim 1 is from refluxing biological treatment system, it is characterized in that: described oxygen-starved area (1) is rectangle or circular configuration.
3. integral multifunctional according to claim 1 is from refluxing biological treatment system, it is characterized in that: described aerobic aeration district (2) rectangle or circular configuration.
4. integral multifunctional according to claim 1 is from refluxing biological treatment system, it is characterized in that: described oxygen-starved area (1), aerobic aeration district (2) and three-phase separation area (3) are laid with multiple microporous diaphragm aerator or variable micro-hole formula aeration flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554498.1U CN204111532U (en) | 2014-09-25 | 2014-09-25 | Integral multifunctional is from refluxing biological treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554498.1U CN204111532U (en) | 2014-09-25 | 2014-09-25 | Integral multifunctional is from refluxing biological treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111532U true CN204111532U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420554498.1U Expired - Fee Related CN204111532U (en) | 2014-09-25 | 2014-09-25 | Integral multifunctional is from refluxing biological treatment system |
Country Status (1)
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| CN (1) | CN204111532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045044A (en) * | 2016-07-21 | 2016-10-26 | 四川格瑞斯环境科技有限公司 | Method for treating nitrogen-phosphorus wastewater through self-refluxing biological system |
| CN106045021A (en) * | 2016-06-08 | 2016-10-26 | 陈征宙 | MS-IC (Multiple Self-power reflux-aerobic Internal Circulation bioreactor), as well as system and method adopting same |
| CN113772895A (en) * | 2021-10-09 | 2021-12-10 | 肇庆市鹏凯环保装备有限公司 | Sewage treatment system capable of being superposed up and down |
-
2014
- 2014-09-25 CN CN201420554498.1U patent/CN204111532U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045021A (en) * | 2016-06-08 | 2016-10-26 | 陈征宙 | MS-IC (Multiple Self-power reflux-aerobic Internal Circulation bioreactor), as well as system and method adopting same |
| CN106045021B (en) * | 2016-06-08 | 2018-02-02 | 陈征宙 | Ultromotivity backflow aerobic inner circulation bioreactor and its system, method |
| CN106045044A (en) * | 2016-07-21 | 2016-10-26 | 四川格瑞斯环境科技有限公司 | Method for treating nitrogen-phosphorus wastewater through self-refluxing biological system |
| CN113772895A (en) * | 2021-10-09 | 2021-12-10 | 肇庆市鹏凯环保装备有限公司 | Sewage treatment system capable of being superposed up and down |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |