CN204644063U - A kind of integral domestic sewage treatment device - Google Patents
A kind of integral domestic sewage treatment device Download PDFInfo
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- CN204644063U CN204644063U CN201520242615.5U CN201520242615U CN204644063U CN 204644063 U CN204644063 U CN 204644063U CN 201520242615 U CN201520242615 U CN 201520242615U CN 204644063 U CN204644063 U CN 204644063U
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Abstract
The utility model discloses a kind of integral domestic sewage treatment device, comprise tank body A and tank body B two tank bodies, tank body A is connected with tank body B, there is in tank body A A/O reactive system and sterilization pool, in tank body B, there is settling tank, sludge sump and oxygen supply equipment, the A/O reactive system that has of tank body A comprises anoxic pond and Aerobic Pond, anoxic pond is communicated with the top of Aerobic Pond, the bottom of Aerobic Pond is communicated with the bottom of settling tank, the top of settling tank is communicated with the top of sterilization pool, the bottom of settling tank is communicated with sludge pump, pipeline communication is passed through on the top of sludge pump and sludge sump, pipeline communication is passed through on the top of sludge sump and the top of equalizing tank, in oxygen supply equipment, there is aerator.The utility model integral domestic sewage treatment device, compact construction takes up an area few, stable performance, and reliable, aerating system is easy to operate, safeguards simple.Aerating system adopts submersible centrifugal aeration machine, and uniform air distribution, aeration rate are high, noise is low.Whole aerating system maintenance management is easy.
Description
Technical field
The utility model relates to a kind of integral domestic sewage treatment device, belongs to environmental wastewater device processes field.
Background technology
For sanitary wastewater Processing tecchnics, not only to consider investment, occupation of land, working cost, also will consider with the coordination of surrounding building view, beautify, noise and odorous gas more can not be had to occur.In addition, owing to containing kitchen waste water and laundrywastes in sewage, all containing more nitrogen phosphorus substance.Therefore, the technique of employing must have denitrogenation, phosphorus removal functional.In addition, waste water requires that process is discharged after reaching primary standard, adopts motorless scheme to be difficult to reach processing requirements.Therefore, determine to adopt buried microkinetic biochemical processing process technology.Biochemical process technology buried both at home and abroad at present, mainly contains two large classes: a class is biomembrance process (taking biological contact oxidation process as representative); Another kind of is activated sludge process (with SBR method for representative).Bio-contact oxidation is a kind of bio membrane process between active sludge and biological filter, is a kind of Continuous Flow operation process.Because packing specific area is large, in pond, the amount of solid of unit surface absorption is high, has good volumetric loading, need not establish sludge refluxing apparatus, not produce sludge bulking.Be provided with biologic packing material in contact-oxidation pool, most of microorganism is grown on filling surface with biomembranous form set, part then with flocculation in water.
SBR method is a kind of activated sludge process of improvement.Five programs of the biochemical reaction of SBR are water inlet-reaction-precipitation-discharge-idle, and the time of reaction must strictly control.When full automatic control can be realized, various waste water can be processed preferably.But full automatic control needs dissolved oxygen probe, mud position probe etc., and one-time investment is very high.
Therefore, how to find one way of life sewage treatment equipment, can for current land resources and water resources shortage, the New foul water disposal facility that a kind of floor space is little, effect stability is reliable, running maintenance is convenient, application fee is low of the present situation that environmental pollution is day by day serious and development and Design is the difficult problem needing at present to solve.
Utility model content
The purpose of this utility model is to provide a kind of integral domestic sewage treatment device, and less, stable performance, reliable, aerating system is easy to operate, safeguards simple for compact construction, occupation of land.
The technical solution adopted in the utility model is: a kind of integral domestic sewage treatment device, its innovative point is: comprise tank body A and tank body B two tank bodies, tank body A is connected with tank body B, there is in tank body A A/O reactive system and sterilization pool, in tank body B, there is settling tank, sludge sump and oxygen supply equipment, the A/O reactive system that has of tank body A comprises anoxic pond and Aerobic Pond, anoxic pond is communicated with the top of Aerobic Pond, the bottom of Aerobic Pond is communicated with the bottom of settling tank, the top of settling tank is communicated with the top of sterilization pool, the bottom of settling tank is communicated with sludge pump, pipeline communication is passed through on the top of sludge pump and sludge sump, pipeline communication is passed through on the top of sludge sump and the top of equalizing tank, in oxygen supply equipment, there is aerator.
On this basis, described tank body A is provided with perforate at 350mm place top board at the bottom of pond, tank body A body is provided with double door, arranges univalve door size 900x1200mm, and double door is provided with window shutter.
On this basis, described tank body A is also provided with 2 access hole A, and 2 access hole A lay respectively at anoxic pond and Aerobic Pond top.
On this basis, described tank body B is provided with 2 access hole B, 2 access hole B lay respectively at settling tank and sludge sump top.
On this basis, described aerator is submersible centrifugal aeration machine.
The sanitary sewage of sanitary wastewater after septic tank process first flows to equalizing tank after grid removing paper scrap, large particulate matter, regulating pondage, evenly water quality, equalizing tank sewage is promoted to integral domestic sewage treatment device of the present utility model through sewage pump, organic degraded is carried out in integral domestic sewage treatment device, carry out nitration denitrification effect simultaneously, need to add except P agent carries out chemistry except P according to project, denitrogenation dephosphorizing simultaneously can be realized in integration apparatus, sterilization adopts chemical disinfection, guarantee effluent quality, water outlet gets final product qualified discharge.
The beneficial effects of the utility model are as follows:
(1) integral domestic sewage treatment device of the present utility model, less, stable performance, reliable, aerating system is easy to operate, safeguards simple for compact construction, occupation of land.Aerating system adopts submersible centrifugal aeration machine, and uniform air distribution, aeration rate are high, noise is low.Whole aerating system maintenance management is easy.
(2) integral domestic sewage treatment device of the present utility model, biological tank is without blocking, and biological tank volume is fully used, there is no dead angle, because filler and current can be mixed in whole biological tank, fundamentally stopped the blocking possibility of biological tank, therefore pond appearance is fully exploited.
(3) integral domestic sewage treatment device of the present utility model, long service life, the biologic packing material that high-quality is durable, aerating system and discharging device can ensure whole system life-time service and not need to change, and ratio of depreciation is low.
(4) integral domestic sewage treatment device of the present utility model, add except P agent carries out chemistry except P, have denitrogenation dephosphorizing, sterilizing function, effluent quality is reliable and stable simultaneously.
(5) integral domestic sewage treatment device of the present utility model, A/O reactive system comprises oxygen-starved area and aerobic zone, sewage is introduced into anoxic pond, enter Aerobic Pond again, the mixed solution of Aerobic Pond is back to anoxic pond together with the mud in partly precipitated pond simultaneously, guarantees that anoxic pond and Aerobic Pond have the microorganism of sufficient amount; Simultaneously owing to there is a large amount of carbonaceous organic materials in water inlet, and containing nitrate nitrogen in the Aerobic Pond mixed solution of backflow, this ensures that there carrying out smoothly of denitrification process in anoxic pond, improve the removal effect of nitrogen.Settling tank adds appropriate dephosphorization agent, guarantees that total phosphorus is up to standard.A whole set of integrated domestic sewage treatment device can realize denitrogenation dephosphorizing, has stable effluent quality reliable, the advantages such as sludge yield is few, and operation maintenance is simple.
(6) integral domestic sewage treatment device of the present utility model, sterilisation system mainly carries out disinfection to precipitation water outlet, guarantees that the excrement colibacillus group number of water outlet can be up to standard.
(7) integral domestic sewage treatment device of the present utility model, the oxygen that oxygen supply equipment mainly provides aerobic zone reactive system a large amount of, ensures degraded and the removal of organism, ammonia nitrogen, SS and TP.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Fig. 1 is the utility model tank body A plot plan.
Fig. 2 is the utility model tank body B plot plan.
Fig. 3 is top, the utility model tank body A pond access hole plot plan.
Fig. 4 is top, the utility model tank body B pond access hole plot plan.
Embodiment
The utility model relates to a kind of integral domestic sewage treatment device, as shown in Fig. 1 ~ 4: comprise tank body A10 and tank body B20 two tank bodies, tank body A10 is connected with tank body B20, there is in tank body A10 A/O reactive system and sterilization pool 2, there is in tank body B20 settling tank 4, sludge sump 5 and oxygen supply equipment 6, the A/O reactive system that has of tank body A10 comprises anoxic pond 3 and Aerobic Pond 1, anoxic pond 3 is communicated with the top of Aerobic Pond 1, the bottom of Aerobic Pond 1 is communicated with the bottom of settling tank 4, the top of settling tank 4 is communicated with the top of sterilization pool 2, the bottom of settling tank 4 is communicated with sludge pump, pipeline communication is passed through on the top of sludge pump and sludge sump 5, pipeline communication is passed through on the top of sludge sump 5 and the top of equalizing tank, in oxygen supply equipment 6, there is aerator, aerator is submersible centrifugal aeration machine.
Tank body A10 is provided with perforate 11 at 350mm place top board at the bottom of pond, tank body A10 body is provided with double door, arranges univalve door size 900x1200mm, and double door is provided with window shutter.
As shown in Figure 1, 2: tank body A10 is also provided with 2 access hole A, be respectively the first access hole A21 and the second access hole A31,2 access hole A lay respectively at anoxic pond 3 and sterilization pool 2 top.
As shown in Figure 3,4: tank body B20 is provided with 2 access hole B, be respectively the first access hole B41 and the second access hole B51,2 access hole B lay respectively at settling tank 4 and sludge sump 5 top.
The above is preferred implementation of the present utility model, can not limit the interest field of the utility model with this.It should be pointed out that for those skilled in the art, the technical solution of the utility model is modified or equivalent replacement, do not depart from protection domain of the present utility model.
Claims (5)
1. an integral domestic sewage treatment device, it is characterized in that: comprise tank body A and tank body B two tank bodies, tank body A is connected with tank body B, there is in tank body A A/O reactive system and sterilization pool, in tank body B, there is settling tank, sludge sump and oxygen supply equipment, the A/O reactive system that has of tank body A comprises anoxic pond and Aerobic Pond, anoxic pond is communicated with the top of Aerobic Pond, the bottom of Aerobic Pond is communicated with the bottom of settling tank, the top of settling tank is communicated with the top of sterilization pool, the bottom of settling tank is communicated with sludge pump, pipeline communication is passed through on the top of sludge pump and sludge sump, pipeline communication is passed through on the top of sludge sump and the top of equalizing tank, in oxygen supply equipment, there is aerator.
2. integral domestic sewage treatment device according to claim 1, it is characterized in that: described tank body A is provided with perforate at 350mm place top board at the bottom of pond, tank body A body is provided with double door, univalve door size 900x1200mm is set, and double door is provided with window shutter.
3. integral domestic sewage treatment device according to claim 1, it is characterized in that: described tank body A is also provided with 2 access hole A, 2 access hole A lay respectively at anoxic pond and Aerobic Pond top.
4. integral domestic sewage treatment device according to claim 1, it is characterized in that: described tank body B is provided with 2 access hole B, 2 access hole B lay respectively at settling tank and sludge sump top.
5. integral domestic sewage treatment device according to claim 1, is characterized in that: described aerator is submersible centrifugal aeration machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242615.5U CN204644063U (en) | 2015-04-21 | 2015-04-21 | A kind of integral domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242615.5U CN204644063U (en) | 2015-04-21 | 2015-04-21 | A kind of integral domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204644063U true CN204644063U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520242615.5U Expired - Fee Related CN204644063U (en) | 2015-04-21 | 2015-04-21 | A kind of integral domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204644063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658410A (en) * | 2018-07-10 | 2018-10-16 | 烟台和盛康洁环保科技有限公司 | A kind of small-sized ecological tank of combined type |
-
2015
- 2015-04-21 CN CN201520242615.5U patent/CN204644063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658410A (en) * | 2018-07-10 | 2018-10-16 | 烟台和盛康洁环保科技有限公司 | A kind of small-sized ecological tank of combined type |
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| 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: 20150916 |