CN203754560U - Small high-efficiency wastewater treatment equipment - Google Patents
Small high-efficiency wastewater treatment equipment Download PDFInfo
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- CN203754560U CN203754560U CN201420068523.5U CN201420068523U CN203754560U CN 203754560 U CN203754560 U CN 203754560U CN 201420068523 U CN201420068523 U CN 201420068523U CN 203754560 U CN203754560 U CN 203754560U
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- anaerobic room
- anaerobic
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Abstract
The utility model relates to small high-efficiency wastewater treatment equipment which comprises a water inlet pipe, a grinding device, a check valve, first to third anaerobic chambers, a dissolved gas device, a balance pipe, an aerobic contact chamber, a settling chamber, a water overflow pipe and a sludge outlet, wherein the water inlet pipe is connected with the grinding device and is communicated to the first anaerobic chamber; the first to third anaerobic chambers, the aerobic contact chamber and the settling chamber are communicated in sequence; three biofilm nonwoven fabrics are arranged in the first to third anaerobic chambers respectively; holes of the three biofilm nonwoven fabrics are narrowed in sequence; the check valve is arranged at the upper part of the first anaerobic chamber; the water overflow pipe is arranged at the upper part of the settling chamber. The small high-efficiency wastewater treatment equipment is simple in structure, low in operating cost, good in purifying effect, high in outlet water quality, stable in working and long in service life.
Description
Technical field
The utility model relates to the small-scale efficient sewage treatment installation that a kind of fecaluria that family is discharged and living miscellaneous wastewater carry out biochemical treatment, relates in particular to a kind of small-sized efficient sewage disposal device.
Background technology
Do not possess water drain and and the living-hygienic situation of the small and medium-sized cities of lower water processing establishment and rural area, fishing village constantly worsen, in the water reservoir that agricultural water adopts, have 33% because water pollution loses defeated utility value, agriculture production reduces.
Therefore, in order to prevent water pollution, following technology is developed in absolute demand, and this technology refers to about fecaluria and living miscellaneous wastewater being carried out to the domestic sewage treatment device of Combined Processing.Existing treatment unit, exists effluent quality not so good, and the larger problem of power consumption.
Utility model content
The utility model for overcome the above problems provide a kind of simple in structure, running cost is low, good purification, effluent quality are good, the small-sized efficient sewage disposal device of working stability, long service life.
The technical solution of the utility model is: described treatment facility comprises water inlet pipe, shredding unit, vacuum breaker, anaerobic room one, anaerobic room two, anaerobic room three, air-dissolving apparatus, equilibration tube, aerobic exposure chamber, settling chamber, overflow pipe and sludge outlet, described water inlet pipe connects shredding unit and is communicated to anaerobic room one, described anaerobic room one, anaerobic room two, anaerobic room three, aerobic exposure chamber is connected and communicates successively with settling chamber, described anaerobic room one, anaerobic room two, in anaerobic room three, be respectively arranged with three road microbial film non-woven fabrics, microbial film non-woven fabrics cloth hole, described San road diminishes successively, described vacuum breaker is arranged on anaerobic room one top, described overflow pipe is arranged on top, settling chamber.
Described anaerobic room one, anaerobic room two, anaerobic room three, aerobic exposure chamber are connected and communicate with settling chamber's staged, and described anaerobic room one water outlet is arranged on anaerobic room one bottom; Described anaerobic room two water-ins are arranged on anaerobic room two tops, and anaerobic room two water outlets are arranged on anaerobic room two bottoms; Described anaerobic room three water inlets are arranged on anaerobic room three tops, and anaerobic room three water outlets are arranged on anaerobic room three bottoms; Described aerobic exposure chamber water inlet is arranged on top, aerobic exposure chamber, and aerobic exposure chamber water outlet is arranged on bottom, aerobic exposure chamber.
Described shredding unit is reamer type wheel saw shredding unit.
Described treatment facility also comprises air-dissolving apparatus, aerobic contact device and dissolved oxygen jet thrust, described dissolved oxygen jet thrust is arranged in aerobic exposure chamber, dissolved oxygen jet thrust is connected with air-dissolving apparatus, and described dissolved oxygen jet thrust shower nozzle outlet is microporous, and is provided with shock top cap.
Described equilibration tube one end is arranged in settling chamber, and the other end is arranged in anaerobic room one.
The utility model is simple in structure, running cost is low, good purification, effluent quality are good, working stability, long service life, this patent carries out disaggregating treatment by anaerobic and aerobic microorganism to the organism in general family domestic sewage, anaerobic room one, anaerobic room two, pressure oxygen chamber three, aerobic exposure chamber and settling chamber, be designed to staged, sewage is under action of gravity, flow layer by layer, the digestion of multiple microbial film and filter and, implementation procedural style purifies, and finally realizes water outlet and reaches design requirements.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is water inlet pipe, the 2nd, and shredding unit, the 3rd, vacuum breaker, the 4th, anaerobic room one, 5th, anaerobic room two, 6th, anaerobic room three, the 7th, air-dissolving apparatus, the 8th, equilibration tube, the 9th, aerobic exposure chamber, 10Shi settling chamber, the 11st, overflow pipe, the 12nd, sludge outlet, the 13rd, microbial film non-woven fabrics, the 14th, aerobic contact device, the 15th, dissolved oxygen jet thrust.
Embodiment
Small-sized efficient sewage disposal device, described treatment facility comprises water inlet pipe 1, shredding unit 2, vacuum breaker 3, anaerobic room 1, anaerobic room 25, anaerobic room 36, air-dissolving apparatus 7, equilibration tube 8, aerobic exposure chamber 9, settling chamber 10, overflow pipe 11 and sludge outlet 12, described water inlet pipe 1 connects shredding unit 2 and is communicated to anaerobic room 1, described anaerobic room 1, anaerobic room 25, anaerobic room 36, aerobic exposure chamber 9 is connected and communicates successively with settling chamber 10, described anaerobic room 1, anaerobic room 25, in anaerobic room 36, be respectively arranged with three road microbial film non-woven fabrics 13, microbial film non-woven fabrics 13 cloth holes, described San road diminish successively, first non-woven fabrics cloth Kongzui is large, it is 1～2 order, then diminish successively, last minimum together, be 40～50 orders, material is corrosion-resistant, and the material that anerobe easily grows, breeds is made, and described vacuum breaker 3 is arranged on anaerobic room one 4 tops, and described overflow pipe 11 is arranged on 10 tops, settling chamber.
Described anaerobic room 1, anaerobic room 25, anaerobic room 36, aerobic exposure chamber 9 are connected and communicate with settling chamber's 10 stageds, and described anaerobic room one 4 water outlets are arranged on anaerobic room one 4 bottoms; Described anaerobic room 25 water-ins are arranged on anaerobic room 25 tops, and anaerobic room 25 water outlets are arranged on anaerobic room 25 bottoms; Described anaerobic room 36 water inlets are arranged on anaerobic room 36 tops, and anaerobic room 36 water outlets are arranged on anaerobic room 36 bottoms; Described aerobic exposure chamber 9 water inlets are arranged on 9 tops, aerobic exposure chamber, aerobic exposure chamber 9 water outlets are arranged on 9 bottoms, aerobic exposure chamber, the level gap of each chamber is 0.8 meter, and sewage, under action of gravity, flows layer by layer, digestion and filtration at multiple microbial film, before formal use, should first cultivate about 7 days, test effluent quality and the water yield reach design requirements and can normally use, anaerobic room 1, anaerobic room 25, pressure oxygen chamber 36, space proportion is 3:2:1.
Described shredding unit 2 is reamer type wheel saw shredding unit.
Described treatment facility also comprises air-dissolving apparatus 7, aerobic contact device 14 and dissolved oxygen jet thrust 15, described dissolved oxygen jet thrust 15 is arranged in aerobic exposure chamber 9, dissolved oxygen jet thrust 15 is connected with air-dissolving apparatus 7, described dissolved oxygen jet thrust 15 shower nozzle outlets are microporous, and be provided with shock top cap, can make molten bubble more tiny.
Described treatment facility also comprises equilibration tube 8, and described equilibration tube 8 one end are arranged in settling chamber 10, and the other end is arranged in anaerobic room 1, when amount of inlet water is greater than the water outlet water yield, can oppositely push up back vacuum breaker 3, or reverse top backwater head, or reverse starting inductor block, reduce or stop into water.
The utility model shows through lab scale: CODcr, BOD5 clearance be respectively 80%, more than 85%, and also have higher clearance to nitrogen, phosphorus, far above conventional apparatus CODcr, BOD5 clearance in 70%, 75% left and right; Floor space is compared with low 15% left and right of like product; Unit price is low more than 20% compared with like product, and convenient operation, operation observation and maintenance.
This project technique is carried out result on trial in happiness community, fairy maiden town, Yangzhou Jiangdu district as follows:
Claims (5)
1. small-sized efficient sewage disposal device, it is characterized in that: described treatment facility comprises water inlet pipe, shredding unit, vacuum breaker, anaerobic room one, anaerobic room two, anaerobic room three, air-dissolving apparatus, equilibration tube, aerobic exposure chamber, settling chamber, overflow pipe and sludge outlet, described water inlet pipe connects shredding unit and is communicated to anaerobic room one, described anaerobic room one, anaerobic room two, anaerobic room three, aerobic exposure chamber is connected and communicates successively with settling chamber, described anaerobic room one, anaerobic room two, in anaerobic room three, be respectively arranged with three road microbial film non-woven fabrics, microbial film non-woven fabrics cloth hole, described San road diminishes successively, described vacuum breaker is arranged on anaerobic room one top, described overflow pipe is arranged on top, settling chamber.
2. small-sized efficient sewage disposal device according to claim 1, it is characterized in that: described anaerobic room one, anaerobic room two, anaerobic room three, aerobic exposure chamber are connected and communicate with settling chamber's staged, described anaerobic room one water outlet is arranged on anaerobic room one bottom; Described anaerobic room two water-ins are arranged on anaerobic room two tops, and anaerobic room two water outlets are arranged on anaerobic room two bottoms; Described anaerobic room three water inlets are arranged on anaerobic room three tops, and anaerobic room three water outlets are arranged on anaerobic room three bottoms; Described aerobic exposure chamber water inlet is arranged on top, aerobic exposure chamber, and aerobic exposure chamber water outlet is arranged on bottom, aerobic exposure chamber.
3. small-sized efficient sewage disposal device according to claim 1, is characterized in that: described shredding unit is reamer type wheel saw shredding unit.
4. small-sized efficient sewage disposal device according to claim 1, it is characterized in that: described treatment facility also comprises air-dissolving apparatus, aerobic contact device and dissolved oxygen jet thrust, described dissolved oxygen jet thrust is arranged in aerobic exposure chamber, dissolved oxygen jet thrust is connected with air-dissolving apparatus, described dissolved oxygen jet thrust shower nozzle outlet is microporous, and is provided with shock top cap.
5. small-sized efficient sewage disposal device according to claim 1, is characterized in that: described equilibration tube one end is arranged in settling chamber, and the other end is arranged in anaerobic room one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068523.5U CN203754560U (en) | 2014-02-17 | 2014-02-17 | Small high-efficiency wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068523.5U CN203754560U (en) | 2014-02-17 | 2014-02-17 | Small high-efficiency wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754560U true CN203754560U (en) | 2014-08-06 |
Family
ID=51249859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420068523.5U Expired - Fee Related CN203754560U (en) | 2014-02-17 | 2014-02-17 | Small high-efficiency wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956623A (en) * | 2019-05-10 | 2019-07-02 | 安徽瑞瑶环保科技有限公司 | A kind of new village sewage disposal system integrating device |
-
2014
- 2014-02-17 CN CN201420068523.5U patent/CN203754560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956623A (en) * | 2019-05-10 | 2019-07-02 | 安徽瑞瑶环保科技有限公司 | A kind of new village sewage disposal system integrating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20160217 |