CN205061805U - Bury power sewage treatment plant that declines - Google Patents
Bury power sewage treatment plant that declines Download PDFInfo
- Publication number
- CN205061805U CN205061805U CN201520731922.XU CN201520731922U CN205061805U CN 205061805 U CN205061805 U CN 205061805U CN 201520731922 U CN201520731922 U CN 201520731922U CN 205061805 U CN205061805 U CN 205061805U
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- CN
- China
- Prior art keywords
- contact oxidation
- sewage treatment
- membrane cisterna
- separate
- pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model provides a bury power sewage treatment plant that declines, includes first heavy pond, anaerobic organism membrane cisterna, biological catalytic oxidation separate tank and the disinfection pond that utilizes the honeycomb duct to establish ties, its characterized in that according to the preface: the inside filler that sets up in just heavy pond, and utilize sediment digestion pond infiltration hole baffle to separate into two rooms, the front and back is drip chamber and digestion pond according to the preface, the drip chamber is provided with the water inlet, the anaerobic organism membrane cisterna utilizes anaerobic organism membrane infiltration hole baffle to separate into two rooms, the front and back is anaerobic organism membrane cisterna left side room and anaerobic organism membrane cisterna right side room according to the preface, utilize the locellus baffle to separate into two rooms in the biological catalytic oxidation separate tank, the front and back is distinguished and biological catalytic oxidation room for the annulus according to the preface, biological catalytic oxidation is indoor to be provided with biological catalytic oxidation bucket, place the filler in the biological catalytic oxidation bucket, the disinfection is provided with with the pencil in the pond, and the overflow mouth has been seted up to the lateral wall in pond of disinfecting. The utility model discloses it is rational in infrastructure, make sewage treatment works cost greatly reduced.
Description
Technical field
The utility model relates to technical field of sewage, is specially a kind of buried oligodynamic sewage treatment device.
Background technology
China is large agricultural country, and rural area is vast, and people in the countryside reach 700,000,000.And along with the quick growth of China's economy, urbanization process is accelerated, improving constantly and the development of the industry such as rural area livestock and poultry cultivation, aquaculture and agricultural byproducts processing of life in the countryside level, sanitary sewage, the waste water generation in villages and small towns and increase severely day.Data shows, and China rural area produces sanitary sewage about billion cubic meter more than 80 every year, and the village of 96% does not have discharge conduit and Sewage treatment systems, and sanitary sewage arbitrarily discharges.And these sewage major part is without any process in line river course, lake of putting nearby, make water pollution more and more serious, and threaten that resident's is healthy.Common people's requirement tightens control more and more higher with the cry administering domestic sewage in rural areas to this.
At present, process city domestic sewage generally still builds sewage work, technique mainly Physical and the biochemical process of employing both at home and abroad, up to standard substantially no problem, but the problem shown especially is also many, investment is large, take up an area wide, mechanical means is many, and working cost is high, and some additionally uses advanced computer technology, complex management, is suitable for middle big city.The situation of the industrial civil buildings such as domestic sewage in rural areas and various residential quarters residential architecture, school, hospital, office building, office building, Workshop, welfare quarter is different from big city, working cost is too high, operation and management difficulty are too mostly impracticable. therefore, finding one and be suitable for the industrial civil building sanitary sewage disposal novel method such as rural domestic sewage treatment and various residential quarters residential architecture, school, hospital, office building, office building, Workshop, welfare quarter, is a very urgent thing in China.
Utility model content
The technical problem that the utility model solves is to provide a kind of buried oligodynamic sewage treatment device, thus solves the problem in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of buried oligodynamic sewage treatment device, comprise the preliminary sedimentation tank utilizing thrust-augmenting nozzle sequentially to connect, anaerobe membrane cisterna, bio-contact oxidation separate tank and sterilization pool, described preliminary sedimentation tank inside arranges filler, and utilize precipitation digester water seepage hole barrier partitions to become two Room, front and back are sequentially settling chamber and digester, described settling chamber is provided with water-in, described anaerobe membrane cisterna utilizes anaerobe film water seepage hole barrier partitions to become two Room, front and back are sequentially the left room of anaerobe membrane cisterna and anaerobe membrane cisterna right ventricle, locellus barrier partitions is utilized to become two Room in described bio-contact oxidation separate tank, front and back are sequentially annular space district and biological contact oxidation chamber, bio-contact oxidation bucket is provided with in described biological contact oxidation chamber, filler is placed in described bio-contact oxidation bucket, chemical feed pipe is provided with in described sterilization pool, by add dioxide peroxide make through clear water be sterilized, and the sidewall of described sterilization pool offers overflow port.
In the utility model, described annular space district and biological contact oxidation chamber are provided with microkinetic aerating apparatus, can organics removal further, improve final outflow water water quality.
In the utility model, described annular space district arranges stripping reflux pipe, inner for described annular space district excess sludge and sewage backflow is carried out sludge digestion to described preliminary sedimentation tank and anaerobe membrane cisterna, can solve the unmanageable problem of excess sludge, can also strengthened denitrification effect.
In the utility model, bio-contact oxidation bucket volume accounts for the 0.1-0.9 of described biological contact oxidation chamber volume, and can be placed on the optional position in described biological contact oxidation chamber.
In the utility model, the baffle plate of described biological contact oxidation chamber is equipped with a pair to three pair of precipitate and separate pipe, described precipitate and separate pipe is communicated with described thrust-augmenting nozzle.Precipitate and separate pipe makes mud clarified separation, and clear water is imported into sterilization pool, separately need not establish settling tank, saves and takes up an area.
In the utility model, be provided with diving lift pump in described sterilization pool, described diving lift pump is provided with pumping line.
Obviously, described preliminary sedimentation tank, anaerobe membrane cisterna, bio-contact oxidation separate tank and sterilization pool are provided with venting port.
In the utility model, described filler can be soft, half soft, elasticity or stereoscopic filler.
Principle of work of the present utility model is as follows:
Sewage enters preliminary sedimentation tank from water inlet pipe to carry out precipitating and acidication, entered by the seepage hole baffle plate between pond again and fill Packed preliminary sedimentation tank and carry out digest and decompose, anaerobe membrane cisterna is entered through thrust-augmenting nozzle, sewage flows transversely through wherein two Room, left and right and can adsorb further organic pollutant, retain and degrade, then enter in biological contact oxidation pond by thrust-augmenting nozzle, pool inner water flow path direction is contrary with air flow line, in micro-aeration environment, the organism in water is made to carry out aerobic degradation, then flowed out by bottom, pond again, enter annular space district to degrade further, finally import sterilization pool by precipitation separation device through thrust-augmenting nozzle and carry out further disinfection, diving lift pump promotes clear water or gravity flow water outlet.The excess sludge of catalytic oxidation separate chamber is back to precipitation digester or anaerobe membrane cisterna by stripping reflux device.The aeration rate sum general control in biological contact oxidation pond and annular space district is between gas-water ratio 0 ~ 5.
The utility model compares with traditional waste disposal plant:
Owing to have employed above technical scheme, the utility model has following beneficial effect:
The utility model is rational in infrastructure, in conjunction with developed country's modern technique and experience, more tally with the national condition, sewage treatment project cost is reduced greatly, the sewage treatment project of the industrial civil building such as domestic sewage in rural areas and various residential quarters residential architecture, school, hospital, office building, office building, Workshop, welfare quarter can low cost be run well.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
The technique means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the utility model further.
See Fig. 1, a kind of buried oligodynamic sewage treatment device, comprise the preliminary sedimentation tank utilizing thrust-augmenting nozzle 5 sequentially to connect, anaerobe membrane cisterna, bio-contact oxidation separate tank and sterilization pool, described preliminary sedimentation tank inside arranges filler, and utilize precipitation digester water seepage hole 3 barrier partitions to become two Room, front and back are sequentially settling chamber 2 and digester 4, described settling chamber 2 is provided with water-in 1, described anaerobe membrane cisterna utilizes anaerobe film water seepage hole baffle plate 7 to be separated into two Room, front and back are sequentially the left room 6 of anaerobe membrane cisterna and anaerobe membrane cisterna right ventricle 8, locellus barrier partitions is utilized to become two Room in described bio-contact oxidation separate tank, front and back are sequentially annular space district 10 and biological contact oxidation chamber 9, described annular space district 10 arranges stripping reflux pipe 14, described stripping reflux pipe 14 is connected with roots blower 12, the inner excess sludge in described annular space district 10 and sewage backflow are carried out sludge digestion to described preliminary sedimentation tank and anaerobe membrane cisterna, the unmanageable problem of excess sludge can be solved, all right strengthened denitrification effect, bio-contact oxidation bucket is provided with in described biological contact oxidation chamber 9, bio-contact oxidation bucket volume accounts for the 0.1-0.9 of described biological contact oxidation chamber volume, and the optional position that can be placed in described biological contact oxidation chamber, in the present embodiment, bio-contact oxidation bucket volume accounts for 0.9 of described biological contact oxidation chamber volume, almost take biological contact oxidation chamber 9, therefore conveniently represent, bio-contact oxidation bucket is not identified out, filler is placed in described bio-contact oxidation bucket, described annular space district 10 and biological contact oxidation chamber 9 are provided with microkinetic aerating apparatus 13, microkinetic aerating apparatus 13 is also connected with described roots blower 12, can organics removal further, improve final outflow water water quality.Chemical feed pipe 17 is provided with in described sterilization pool 16, by add dioxide peroxide make through clear water be sterilized, and the sidewall of described sterilization pool 16 offers overflow port 20, be provided with diving lift pump 18 in described sterilization pool 16, described diving lift pump 18 is provided with pumping line 19.
In the utility model, described filler can be soft, half soft, elasticity or stereoscopic filler.
In the present embodiment, the baffle plate of described biological contact oxidation chamber 9 is equipped with a pair to three pair of precipitate and separate pipe 15, described precipitate and separate pipe 15 is communicated with described thrust-augmenting nozzle 5.Precipitate and separate pipe 15 makes mud clarified separation, and clear water is imported into sterilization pool, separately need not establish settling tank, saves and takes up an area.
Obviously, described preliminary sedimentation tank, anaerobe membrane cisterna, bio-contact oxidation separate tank and sterilization pool are provided with venting port 21.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a buried oligodynamic sewage treatment device, comprise the preliminary sedimentation tank utilizing thrust-augmenting nozzle sequentially to connect, anaerobe membrane cisterna, bio-contact oxidation separate tank and sterilization pool, it is characterized in that: described preliminary sedimentation tank inside arranges filler, and utilize precipitation digester water seepage hole barrier partitions to become two Room, front and back are sequentially settling chamber and digester, described settling chamber is provided with water-in, described anaerobe membrane cisterna utilizes anaerobe film water seepage hole barrier partitions to become two Room, front and back are sequentially the left room of anaerobe membrane cisterna and anaerobe membrane cisterna right ventricle, locellus barrier partitions is utilized to become two Room in described bio-contact oxidation separate tank, front and back are sequentially annular space district and biological contact oxidation chamber, bio-contact oxidation bucket is provided with in described biological contact oxidation chamber, filler is placed in described bio-contact oxidation bucket, chemical feed pipe is provided with in described sterilization pool, and the sidewall of described sterilization pool offers overflow port.
2. the buried oligodynamic sewage treatment device of one according to claim 1, is characterized in that: described annular space district and biological contact oxidation chamber are provided with microkinetic aerating apparatus.
3. the buried oligodynamic sewage treatment device of one according to claim 1, is characterized in that: described annular space district arranges stripping reflux pipe, is communicated to described preliminary sedimentation tank and anaerobe membrane cisterna.
4. the buried oligodynamic sewage treatment device of one according to claim 1, is characterized in that: bio-contact oxidation bucket volume accounts for the 0.1-0.9 of described biological contact oxidation chamber volume.
5. the buried oligodynamic sewage treatment device of one according to claim 1, is characterized in that: the baffle plate of described biological contact oxidation chamber is equipped with a pair to three pair of precipitate and separate pipe, and described precipitate and separate pipe is communicated with described thrust-augmenting nozzle.
6. the buried oligodynamic sewage treatment device of one according to claim 1, is characterized in that: be provided with diving lift pump in described sterilization pool, described diving lift pump is provided with pumping line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520731922.XU CN205061805U (en) | 2015-09-21 | 2015-09-21 | Bury power sewage treatment plant that declines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520731922.XU CN205061805U (en) | 2015-09-21 | 2015-09-21 | Bury power sewage treatment plant that declines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061805U true CN205061805U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520731922.XU Expired - Fee Related CN205061805U (en) | 2015-09-21 | 2015-09-21 | Bury power sewage treatment plant that declines |
Country Status (1)
| Country | Link |
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| CN (1) | CN205061805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105859059A (en) * | 2016-06-15 | 2016-08-17 | 合肥市畜牧水产技术推广中心 | Biochemical treatment method of testudinate industrial aquaculture wastewater |
-
2015
- 2015-09-21 CN CN201520731922.XU patent/CN205061805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105859059A (en) * | 2016-06-15 | 2016-08-17 | 合肥市畜牧水产技术推广中心 | Biochemical treatment method of testudinate industrial aquaculture wastewater |
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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: 20160302 Termination date: 20170921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |