CN204509052U - Novel micro-power sewage treatment unit - Google Patents
Novel micro-power sewage treatment unit Download PDFInfo
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- CN204509052U CN204509052U CN201520128102.1U CN201520128102U CN204509052U CN 204509052 U CN204509052 U CN 204509052U CN 201520128102 U CN201520128102 U CN 201520128102U CN 204509052 U CN204509052 U CN 204509052U
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- microkinetic
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- sewage treatment
- treatment unit
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model relates to a kind of Novel micro-power sewage treatment unit, described device comprises and arranging in turn and the grille well be communicated with, the equalizing tank that catchments, microkinetic biochemical treatment apparatus, settling tank and the ecoscape pool, described microkinetic biochemical treatment apparatus comprises anaerobic zone and aerobic zone, the first biologic packing material layer is provided with in described anaerobic zone, the second biologic packing material layer is provided with in aerobic zone, also be provided with aerating apparatus bottom aerobic zone, described settling tank is connected with anaerobic zone, aerobic zone respectively by reflux pump.The utility model is aided with microkinetic biochemistry, can ensure every water-quality guideline stably reaching standard; Also there is saving power consumption simultaneously, working cost is low, the features such as sludge quantity is few, convenient management, stable; Adopt full underground type structure in addition, can landscape green space be designed on the ground, the ecology of engineering can be realized.
Description
Technical field
The utility model relates to a kind of waste disposal plant, especially relates to a kind of Novel micro-power sewage treatment unit.
Background technology
Sanitary sewage mainly comprises the mixed solution of stool and urine and water, kitchen waste water, wash water etc.In order to process above-mentioned sewage, generally need to set up large-scale (or middle-size and small-size) sewage farm on the ground, and need to drop into huge investment and a large amount of working costs, maintenance cost, occupy a large amount of soils, consume the energy consumptions such as a large amount of electric power, and process after water quality also unsatisfactory.
Along with developing rapidly of economy, some rural infrastructure developments far lag behind the development of city-building, administrative village at different levels lacks necessary sewage treatment facility, rain dirt is not shunted, directly affects rural area self ecotope, cause the pollution of neighbouring water body, as can not be effectively administered as early as possible, the performance of whole cities and towns allomeric function and the improvement of environment will be affected, the development of restriction local economy.Therefore should effectively control as early as possible and pollution administration, construction sewage treatment facility is very necessary.
In field of Environment Protection, in existing domestic sewage treatment device, commonly A/O method, namely sanitary sewage enters the process of Aerobic Pond aeration biochemical after anoxic pond acidication, then directly discharges after precipitation, such process is to dephosphorization, the equal imperfection of denitrogenation, be difficult to reach desirable emission standard, and technique floor space is comparatively large, working cost is higher, maintenance cost is also high, is not inconsistent the situation that China develops at present far away; In addition, also has artificial swamp method, biological contact oxidation process, SBR series etc., artificial swamp method floor space is large, biological contact oxidation process working cost is relatively high, SBR series level of automation requires high, operator will have higher state of the art, and the removal ability of nitrogen, phosphorus is relatively more weak.
Utility model content
In order to overcome the deficiency that prior art exists, the utility model provides a kind of Novel micro-power sewage treatment unit.
A kind of Novel micro-power sewage treatment unit, described device comprises and arranging in turn and the grille well be communicated with, the equalizing tank that catchments, microkinetic biochemical treatment apparatus, settling tank and the ecoscape pool, described microkinetic biochemical treatment apparatus comprises anaerobic zone and aerobic zone, the first biologic packing material layer is provided with in described anaerobic zone, the second biologic packing material layer is provided with in aerobic zone, also be provided with aerating apparatus bottom aerobic zone, described settling tank is connected with anaerobic zone, aerobic zone respectively by reflux pump.
Practical situation not thoroughly may be shunted for the rain dirt of local rural households, as preferably, before described grille well, also be provided with overflow well.According to the storm intensity of locality and the processing power of Sewage treatment systems, determine reasonably to cut dirty coefficient, can receiving water body near unnecessary rain sewage can directly enter by rainy period, substantially can not impact system, guarantee that system is normally run.
As preferably, described in the equalizing tank that catchments be connected with microkinetic biochemical treatment apparatus by lift pump.
As preferably, the quantity of described lift pump is two.The using and the reserved, ensure system stable operation.
As preferably, described aerating apparatus is submersible aerator.Adopt failure of underwater aeration equipment, reduce noise, improve environmental quality.
The utility model grille well: adopt in hand screen amputation sewage and carry rubbish and floating matter secretly, ensure that System Operation is unobstructed, it is underground Reinforced Concrete Structure, and equalizing tank is built jointly with catchmenting; Catchment equalizing tank: collect sewage, even water quality and quantity, and it is underground Reinforced Concrete Structure; Microkinetic biochemical treatment apparatus: by the Degradation of anaerobic and aerobic microorganism, realizes the qualified discharge of sewage, and many ponds baffling runs; Settling tank: realize solid-liquid separation, thoroughly removes COD, SS; The ecoscape pool: the biologic chain between waterplant, microorganism, by the synergy of the aspects such as physics, chemistry, biology, carries out purifying treatment to sewage.
In order to ensure wastewater treatment efficiency, save the energy, raise the management level, run with guaranteeing sewage works safety economy, PLC control system is set, according to each power-equipment and technique structures running condition, the operating mode of control pump, aerator, to reach the intelligent requirements of engineering, reduce working cost.Consider engineering practice, power system can realize manually and conversion automatically simultaneously, ensures the reliability of system cloud gray model.
The utility model is aided with microkinetic biochemistry, can ensure every water-quality guideline stably reaching standard; Also there is saving power consumption simultaneously, working cost is low, the features such as sludge quantity is few, convenient management, stable; Adopt full underground type structure in addition, can landscape green space be designed on the ground, the ecology of engineering can be realized.
Accompanying drawing explanation
Fig. 1 is workflow diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1, a kind of Novel micro-power sewage treatment unit, comprise and arranging in turn and the grille well 2 be communicated with, the equalizing tank 3 that catchments, microkinetic biochemical treatment apparatus, settling tank 6 and the ecoscape pool 7, overflow well 1 is also provided with before described grille well 2, can according to the processing power of the storm intensity of locality and Sewage treatment systems, determine reasonably to cut dirty coefficient, can receiving water body near unnecessary rain sewage can directly enter by rainy period, substantially can not impact system, guarantee that system is normally run.
Described microkinetic biochemical treatment apparatus comprises anaerobic zone 4 and aerobic zone 5, the first biologic packing material layer 8 is provided with in described anaerobic zone 4, the second biologic packing material layer 9 is provided with in aerobic zone 5, also aerating apparatus is provided with bottom aerobic zone, described aerating apparatus is submersible aerator 10, adopt failure of underwater aeration equipment, reduce noise, improve environmental quality.Described settling tank 6 is connected with anaerobic zone 4, aerobic zone 5 respectively by reflux pump 11.The described equalizing tank 3 that catchments is connected with microkinetic biochemical treatment apparatus by lift pump 12, and more specifically, the equalizing tank that catchments is connected with anaerobic zone by lift pump, and the quantity of described lift pump 12 is two, the using and the reserved, ensures system stable operation.
Sludge yield in settling tank is about 1.0m
3/ d, considers that the backflow of denitrogenation dephosphorizing and mud is cleared up, return sludge ratio desirable 50 ~ 100%.The sludge quantity of final outer row is few, again because this sewage is sanitary sewage, in mud, objectionable impurities is less, therefore, in the utility model operational process, even if there is a small amount of mud to arrange outward, regularly can clear or farm manure fertile as gardens etc., to support the development of nuisanceless green agricultural-food, the policy of response cycle economy, realizes the harmless treatment of rubbish.Clear expense and fertilizer cost income on the whole suitable, so substantially take without the need to sludge disposal.
When the utility model runs: peasant family sewage is transported to (the part rain sewage that rainy season retains) in Sewage treatment systems by pipe network and, after grille well 2 tackles pollutents such as removing larger solid refuse, enters equalizing tank 3(life in the countryside sewage effluent amount of catchmenting and mainly concentrate on early, middle and late three time periods after septic tank) even water quality and quantity.The sewage in equalizing tank 3 that catchments pumps into follow-up micro-power biological treatment unit by lift pump 12, in the Degradation of anaerobism section anerobe, degradable organic pollutant, at aerobic section, through diving under water aerator 10 intermittent aeration, under aerobic environment, utilize residual contamination material in the further degradation of sewage of the metabolism of aerobic flora and microorganism.The water outlet of micro-power biological treatment unit enters in settling tank 6 carries out mud-water separation, bed mud is under reflux pump 11 acts on, be back to micro-power biological treatment unit in a large number, by nitrification and denitrification effect denitrogenation dephosphorizing, settling tank upper strata supernatant liquor is from flowing into the follow-up ecoscape pool 7, at this through polymorphic type waterplant, biologic chain between microorganism, pass through physics, chemistry, the synergy of the aspects such as biology, purifying treatment is carried out to sewage, sewage Middle nutrition Substance Transformation is absorbed as nutrient needed for plant-growth, thus realize the object of purification of water quality, and realize the ecological circulation reuse of water and nutritive substance.
Sewage after the utility model process, its parameter is pH=6 ~ 9, COD
cr≤ 100mg/L, BOD
5≤ 20mg/L, SS≤70mg/L, NH
3-N≤15mg/L, phosphoric acid salt (in P)≤0.5mg/L; " integrated wastewater discharge standard " (GB8978-96) primary standard can be reached.
Claims (5)
1. a Novel micro-power sewage treatment unit, it is characterized in that: described device comprises and arranging in turn and the grille well be communicated with, the equalizing tank that catchments, microkinetic biochemical treatment apparatus, settling tank and the ecoscape pool, described microkinetic biochemical treatment apparatus comprises anaerobic zone and aerobic zone, the first biologic packing material layer is provided with in described anaerobic zone, the second biologic packing material layer is provided with in aerobic zone, also be provided with aerating apparatus bottom aerobic zone, described settling tank is connected with anaerobic zone, aerobic zone respectively by reflux pump.
2. Novel micro-power sewage treatment unit according to claim 1, is characterized in that: be also provided with overflow well before described grille well.
3. Novel micro-power sewage treatment unit according to claim 1, is characterized in that: described in the equalizing tank that catchments be connected with microkinetic biochemical treatment apparatus by lift pump.
4. Novel micro-power sewage treatment unit according to claim 3, is characterized in that: the quantity of described lift pump is two.
5. Novel micro-power sewage treatment unit according to claim 1, is characterized in that: described aerating apparatus is submersible aerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128102.1U CN204509052U (en) | 2015-03-06 | 2015-03-06 | Novel micro-power sewage treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128102.1U CN204509052U (en) | 2015-03-06 | 2015-03-06 | Novel micro-power sewage treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509052U true CN204509052U (en) | 2015-07-29 |
Family
ID=53707046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128102.1U Expired - Fee Related CN204509052U (en) | 2015-03-06 | 2015-03-06 | Novel micro-power sewage treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555705A (en) * | 2016-07-01 | 2018-01-09 | 江苏巨昌环保集团有限公司 | Oligodynamic equipment for treating household sewage |
| CN108751626A (en) * | 2018-09-11 | 2018-11-06 | 安徽亚井雨水利用科技有限公司 | Rural sewage micro-power treatment system |
-
2015
- 2015-03-06 CN CN201520128102.1U patent/CN204509052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555705A (en) * | 2016-07-01 | 2018-01-09 | 江苏巨昌环保集团有限公司 | Oligodynamic equipment for treating household sewage |
| CN108751626A (en) * | 2018-09-11 | 2018-11-06 | 安徽亚井雨水利用科技有限公司 | Rural sewage micro-power treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180531 Address after: 313100 Chengnan industrial functional area, Changxing County peace Town, Huzhou City, Zhejiang Patentee after: Friendship source (Changxin) environmental protection & Technology Co., Ltd. Address before: 310000 B618, six floor, 1 building, 38 Xiangyuan Road, Gongshu District, Hangzhou, Zhejiang. Patentee before: Hangzhou You Yuan Environmental Protection Technology Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |