CN104276713A - Domestic sewage treatment tank - Google Patents
Domestic sewage treatment tank Download PDFInfo
- Publication number
- CN104276713A CN104276713A CN201310271008.7A CN201310271008A CN104276713A CN 104276713 A CN104276713 A CN 104276713A CN 201310271008 A CN201310271008 A CN 201310271008A CN 104276713 A CN104276713 A CN 104276713A
- Authority
- CN
- China
- Prior art keywords
- tank
- communicated
- oxidation pond
- hydrolytic
- settling tank
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention belongs to the sewage treatment technical field, and specifically relates to a treatment tank for domestic sewage treatment; the treatment tank includes a septic tank, a hydrolysis tank, a sedimentation tank, a sludge tank and a clear water tank which are communicated in sequence; a regulation tank is arranged between the septic tank and the hydrolysis tank; the regulation tank is communicated with the septic tank through an overflow channel 1; the regulation tank and the hydrolysis tank perform sewage drainage through a first-level lift pump; an oxidation tank is arranged between the hydrolysis tank and the sedimentation tank; the oxidation tank and the hydrolysis tank are communicated through an overflow channel 2; the oxidation tank and the sedimentation tank are communicated through an overflow channel 3; the bottom of the sedimentation tank is communicated with the sludge tank through a sludge discharge channel; the sedimentation tank and the clear water tank are communicated through a pipeline 2; the clear water tank is also provided with a water drainage outlet; based on an original treatment tank, the hydrolysis tank and the oxidation tank are adopted to be combined with the sedimentation tank for purification, that is to say, biological purification and general purification treatment are adopted for purifying the sewage, the purification effect is good, and national discharge standards can be generally achieved.
Description
Technical field
The invention belongs to technical field of sewage, be specifically related to a kind for the treatment of pond for sanitary sewage disposal.
Background technology
In actual life, treatment tank is the Sewage Treatment Facilities being widely used in covil construction, mostly sewage disposal is to adopt general purifying treatment, such as directly discharge after clarification, a large amount of pollutents in such sanitary sewage there is no clear, discharge rear still meeting polluted source, the effect of purification is very undesirable, along with the raising of people's living standard and the improvement of quality of life, testing requirement for water quality is also more and more higher, therefore, attenuating by every means is also a problem demanding prompt solution to the pollution of underground water source, certain promoter action is played in raising for the standard of people's tap water.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art and provide a kind of and combine by hydrolytic tank and oxidation pond the Domestic sewage treatment tank that the mode that recycles purifies sewage, the pollutent of this treating pond by adopting biological mode to come in degradation water, thus be purified the effect of waste water.
The object of the present invention is achieved like this:
One way of life treatment tank, comprise the septic tank be communicated with successively, hydrolytic tank, settling tank, sludge sump, clean water basin, equalizing tank is provided with between described chemical fertilizer pond and hydrolysis, be communicated with by overflow ducts one between described equalizing tank and septic tank, sewage drainage is carried out by one-level lift pump between described equalizing tank and hydrolytic tank, oxidation pond is provided with between described hydrolytic tank and settling tank, described oxidation pond is communicated with by overflow ducts two with between hydrolytic tank, by overflow ducts tee joint between described oxidation pond and settling tank, be communicated with sludge sump by mud exhaust channel bottom described settling tank, described settling tank is communicated with by pipeline two with between clean water basin, described clean water basin are also provided with drain outlet.
Described overflow ducts two position is connected has one to stretch to square elbow bottom oxidation pond.
Also be provided with in described oxidation pond one can and hydrolytic tank between form the reflux pump of backflow.
Described settling tank bottom surface is ramp structure, and described mud exhaust channel is positioned at the import position of settling tank higher than the outlet position being positioned at sludge sump.
A transition pond is also provided with between described oxidation pond and settling tank.
The ball float of a mensuration water level is provided with in described equalizing tank.
The present invention has following advantage: the present invention is on the basis of original treating pond, adopt hydrolytic tank and oxidation pond, the mode combined with settling tank purifies, biopurification and general purifying treatment is namely adopted to purify sewage, good purification, generally can both obtain the standard of country's discharge.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the enlarged view of part A in Fig. 1.
Embodiment
As Fig. 1, shown in 2, one way of life treatment tank, comprise the septic tank 1 be communicated with successively, hydrolytic tank 3, settling tank 5, sludge sump 6, clean water basin 7, equalizing tank 2 is provided with between described septic tank 1 and hydrolytic tank 3, be communicated with by overflow ducts 1 between described equalizing tank 2 and septic tank 1, sewage drainage is carried out by one-level lift pump 10 between described equalizing tank 2 and hydrolytic tank 3, oxidation pond 4 is provided with between described hydrolytic tank 3 and settling tank 5, described oxidation pond 4 is communicated with by overflow ducts 2 11 with between hydrolytic tank 3, described oxidation pond 4 is communicated with by overflow ducts 3 12 with between settling tank 5, be communicated with sludge sump 6 by mud exhaust channel 13 bottom described settling tank 5, described settling tank 5 is communicated with by pipeline 2 13 with between clean water basin 7, described clean water basin 7 are also provided with drain outlet 14.
Described overflow ducts 2 11 position is connected has one to stretch to square elbow 15 bottom oxidation pond 4.
Also be provided with in described oxidation pond 4 one can and hydrolytic tank 3 between form the reflux pump 16 of backflow, the purification system of a circulation is formed at oxidation pond 4 and hydrolytic tank 3, contact-oxidation pool middle part is packing layer, and biological contact oxidation pond should expire uniform plane aeration below packing layer.Described square elbow 15 also has the function of aeration, and when adopting square elbow aeration, the horizontal length of every root perforated pipe should not be greater than 5m; The every root of lateral error should not be greater than ± 2mm, and full pond should not be greater than ± 3mm, and should have the facility regulating tolerance and convenient for maintaining.
Described settling tank bottom surface is ramp structure, described mud exhaust channel 13 is positioned at the import position of settling tank higher than the outlet position being positioned at sludge sump, the object of such design to make mud by mud exhaust channel 13, the import of described mud exhaust channel 13 is opened on the side of settling tank 5 of ramp structure, and the mud be positioned at bottom settling tank 5 can be entered to sludge sump 6 by sludge pump 17.
A transition pond is also provided with between described oxidation pond 4 and settling tank 5.
The ball float 9 of a mensuration water level is provided with in described equalizing tank 2.
Claims (6)
1. one way of life treatment tank, comprise the septic tank be communicated with successively, hydrolytic tank, settling tank, sludge sump, clean water basin, it is characterized in that: between described septic tank and hydrolytic tank, be provided with equalizing tank, be communicated with by overflow ducts one between described equalizing tank and septic tank, sewage drainage is carried out by one-level lift pump between described equalizing tank and hydrolytic tank, oxidation pond is provided with between described hydrolytic tank and settling tank, described oxidation pond is communicated with by overflow ducts two with between hydrolytic tank, by overflow ducts tee joint between described oxidation pond and settling tank, be communicated with sludge sump by mud exhaust channel bottom described settling tank, described settling tank is communicated with by pipeline two with between clean water basin, described clean water basin are also provided with drain outlet.
2. one way of life treatment tank according to claim 1, is characterized in that: described overflow ducts two position is connected has one to stretch to square elbow bottom oxidation pond.
3. one way of life treatment tank according to claim 1, is characterized in that: be also provided with in described oxidation pond one can and hydrolytic tank between form the reflux pump of backflow.
4. one way of life treatment tank according to claim 1, is characterized in that: described settling tank bottom surface is ramp structure, and described mud exhaust channel is positioned at the import position of settling tank higher than the outlet position being positioned at sludge sump.
5. one way of life treatment tank according to claim 1, is characterized in that: be also provided with a transition pond between described oxidation pond and settling tank.
6. one way of life treatment tank according to claim 1, is characterized in that: the ball float being provided with a mensuration water level in described equalizing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271008.7A CN104276713A (en) | 2013-07-01 | 2013-07-01 | Domestic sewage treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271008.7A CN104276713A (en) | 2013-07-01 | 2013-07-01 | Domestic sewage treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104276713A true CN104276713A (en) | 2015-01-14 |
Family
ID=52252129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310271008.7A Pending CN104276713A (en) | 2013-07-01 | 2013-07-01 | Domestic sewage treatment tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104276713A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242696A (en) * | 2015-10-23 | 2016-01-13 | 蓝星石油有限公司济南分公司 | Sewage treatment monitoring pond effluent control system |
| CN105399228A (en) * | 2015-12-03 | 2016-03-16 | 重庆甘泰环保设备有限公司 | Market-town domestic sewage pretreatment system |
| CN105417891A (en) * | 2015-12-29 | 2016-03-23 | 太仓弘杉环保科技有限公司 | Processing device used for buried domestic sewage |
| CN107399813A (en) * | 2017-08-25 | 2017-11-28 | 河南文博建设工程有限公司 | A kind of method that septic tank is set using existing building raft foundation |
-
2013
- 2013-07-01 CN CN201310271008.7A patent/CN104276713A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242696A (en) * | 2015-10-23 | 2016-01-13 | 蓝星石油有限公司济南分公司 | Sewage treatment monitoring pond effluent control system |
| CN105399228A (en) * | 2015-12-03 | 2016-03-16 | 重庆甘泰环保设备有限公司 | Market-town domestic sewage pretreatment system |
| CN105417891A (en) * | 2015-12-29 | 2016-03-23 | 太仓弘杉环保科技有限公司 | Processing device used for buried domestic sewage |
| CN107399813A (en) * | 2017-08-25 | 2017-11-28 | 河南文博建设工程有限公司 | A kind of method that septic tank is set using existing building raft foundation |
| CN107399813B (en) * | 2017-08-25 | 2018-03-27 | 河南文博建设工程有限公司 | A kind of method that septic tank is set using existing building raft foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |