CN107651808A - A kind of sewage-treatment plant based on PASG technologies - Google Patents
A kind of sewage-treatment plant based on PASG technologies Download PDFInfo
- Publication number
- CN107651808A CN107651808A CN201610589559.1A CN201610589559A CN107651808A CN 107651808 A CN107651808 A CN 107651808A CN 201610589559 A CN201610589559 A CN 201610589559A CN 107651808 A CN107651808 A CN 107651808A
- Authority
- CN
- China
- Prior art keywords
- sewage
- pasg
- treatment plant
- plant based
- technologies
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 16
- 101000899339 Homo sapiens Lymphoid-specific helicase Proteins 0.000 title claims abstract description 11
- 102100022539 Lymphoid-specific helicase Human genes 0.000 title claims abstract description 11
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 13
- 230000007062 hydrolysis Effects 0.000 claims abstract description 12
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 12
- 230000020477 pH reduction Effects 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of sewage-treatment plant based on PASG technologies, including hydrolysis acidification pool, comprehensive biochemistry pool and advanced treating pond；Wherein, fixed filler is provided with described hydrolysis acidification pool, described synthesis biochemistry pool is provided with a variety of fillers, and described advanced treating pond is provided with filter membrane.Energy consumption of the present invention is low, and effluent quality is good, can be widely used in town domestic sewage processing.
Description
Art
The present invention relates to a kind of device of sewage disposal, belong to water treatment field.
Background technology
At present, country promotes villages and towns in rural areas sewage disposal energetically, however, existing PASG sewage-treatment plants are mostly easy
Block, maintenance is difficult；Still further aspect, the general floor space of PASG technologies is big, and effluent quality is poor, it is difficult to reaches row now
Put standard.
The content of the invention
In order to overcome disadvantages mentioned above, the present invention provides a kind of simple in construction, reasonable in design, realization and is easily based on PASG skills
The sewage-treatment plant of art
A kind of sewage-treatment plant based on PASG technologies of the present invention, including hydrolysis acidification pool, comprehensive biochemistry pool and depth
Spend processing pond；Wherein, fixed filler is provided with described hydrolysis acidification pool, described synthesis biochemistry pool is provided with a variety of fillers, institute
The advanced treating pond stated is provided with filter membrane.
Described synthesis biochemistry pool bottom is provided with boulder bed and metalling, the diameter of cobble in 20mm-50mm, rubble it is straight
Footpath is in 10mm-30mm.
Described synthesis biochemistry pool is provided with bottom water distributor and bottom gas distribution pipe.
Described synthesis biochemistry pool is provided with top water distributor, and its main function is backwash.
Described synthesis biochemistry pool is provided with blowoff valve.
Compared with prior art, it is of the invention beneficial to being：1, effluent quality is high, is based only on added with advanced treating pond,
It ensure that effluent quality；2, energy consumption is low, and the present apparatus is relative to aerobic aeration, and aeration tolerance is few, and energy consumption is low；3, it is easy to maintenance, this
Device is provided with backwash tube, avoids the blockage problem of comprehensive biochemistry pool, greatly reduces the difficulty of maintenance.
Brief description of the drawings
Fig. 1 is the floor plan of the present invention.
Fig. 2 is the elevation map of the present invention.
Fig. 3 is the top water distribution conduit line map of the present invention.
Fig. 4 is the bottom gas distribution conduit line map of the present invention.
Fig. 5 is the bottom water distribution conduit line map of the present invention.
Fig. 6 is the internal structure of the comprehensive biochemistry pool of the present invention.
Wherein, 1. water inlets in figure, 2. hydrolysis acidification pools, 3. exhaust outlets, 4. synthesis biochemistry pools, 5. advanced treating ponds, 6.
Delivery port, 7. blowoff valves, 8. welding tees, 9. plastic conduits, the change threeway of 10. plastics, 11. plastic conduits, 12. welding tees,
13. plastic conduit, 101. bottom water distribution pipes, 102. bottom gas distributing pipelines, 103. boulder beds, 104. metallings, 105. hard
Catalytic filler, 106. top water distribution pipes, 201. fix anaerobism filler, 202. filter membranes.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Embodiments of the present invention include but is not limited to following implementation
Example.
Embodiment
Hydrolysis acidification pool, comprehensive biochemistry pool and advanced treating pond three are sequentially connected, for carrying out multistep treatment to sewage.
Sanitary wastewater is carried out except Slag treatment and collected first, and anaerobic biochemical treatment, hydrolysis acid are carried out by water pump lifting to hydrolysis acidification pool
Change the water inlet of bottom of pond portion, and provided with fixed filler, and add efficient dominant bacteria.Anaerobe is attached to the surface life of filler
Long, when waste water enters packing layer, under carrying out anaerobic organism effect on filler surface, the organic matter in waste water is degraded.Hydrolysis
Waste water after acidification pool processing from top from flowing into comprehensive biochemistry pool bottom water distribution pipe, the shape of hydrolysis acidification pool, material and
Size needs to be adjusted according to the operating mode of reality, is not particularly limited.
Comprehensive biochemistry pool is followed successively by bottom water distribution pipe, bottom gas distributing pipeline, boulder bed, metalling, hard from the bottom up
Catalytic filler, top water distribution pipe.Bottom water distribution pipe arrangement such as Fig. 4, bottom gas distributing pipeline arrangement such as Fig. 5, top water distributor
Road arrangement such as Fig. 3；Boulder bed thickness is in 500mm-2500mm, and the diameter of cobble is in 20mm-50mm；The thickness of metalling exists
200mm-800mm, rubble it is direct in 10mm-30mm；Hard catalytic filler is inoculated with dominant bacteria, sewage from bottom up successively
Aerobic, anoxic and anaerobism are carried out, can effectively carry out COD removals, the shape of comprehensive biochemistry pool, material and size are according to reality
Operating mode needs to be adjusted, and is not particularly limited.
Advanced treating pond is provided with filter membrane so that sewage effluent quality is more preferable.Wherein filter membrane is a kind of preferred scheme, this area
Technical staff can be according to the operating mode needs of reality, and selection sets filtering or absorption, shape, material and the chi in advanced treating pond
The very little operating mode according to reality needs to be adjusted, and is not particularly limited.
Claims (4)
1. a kind of sewage-treatment plant based on PASG technologies, it is characterised in that including hydrolysis acidification pool, comprehensive biochemistry pool and depth
Spend processing pond；Wherein, fixed filler is provided with described hydrolysis acidification pool, described synthesis biochemistry pool is provided with a variety of fillers, institute
The advanced treating pond stated is provided with filter membrane.
2. a kind of sewage-treatment plant based on PASG technologies according to claim 1, it is characterised in that it integrates biochemical
Bottom of pond portion is provided with boulder bed and metalling, and the diameter of cobble is in 20mm-50mm, and the diameter of rubble is in 10mm-30mm.
3. a kind of sewage-treatment plant based on PASG technologies according to claim 1, it is characterised in that it integrates biochemical
Pond is provided with bottom water distributor and bottom gas distribution pipe.
4. a kind of sewage-treatment plant based on PASG technologies according to claim 1, it is characterised in that it integrates biochemical
Pond is provided with top water distributor, and its main function is backwash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589559.1A CN107651808A (en) | 2016-07-26 | 2016-07-26 | A kind of sewage-treatment plant based on PASG technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589559.1A CN107651808A (en) | 2016-07-26 | 2016-07-26 | A kind of sewage-treatment plant based on PASG technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107651808A true CN107651808A (en) | 2018-02-02 |
Family
ID=61126512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610589559.1A Pending CN107651808A (en) | 2016-07-26 | 2016-07-26 | A kind of sewage-treatment plant based on PASG technologies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107651808A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470625A (en) * | 2020-05-06 | 2020-07-31 | 北京工业大学 | Preparation and application of anaerobic hydrolysis acidification composite bacteria embedded bioactive filler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006088028A (en) * | 2004-09-22 | 2006-04-06 | Yamaha Corporation Kk | Anaerobic biofiltration septic tank, sewage treatment system, and sewage treatment method |
| CN201534810U (en) * | 2009-08-20 | 2010-07-28 | 丁树久 | Underground high-efficiency and low-running cost complete plant for domestic sewage treatment |
| CN101967031A (en) * | 2010-10-20 | 2011-02-09 | 江苏兆盛环保集团有限公司 | Garbage percolate treatment method |
| CN204529597U (en) * | 2015-02-03 | 2015-08-05 | 东风(湖北)生态科技有限公司 | Rural sewage treatment system |
| CN205061830U (en) * | 2015-10-27 | 2016-03-02 | 四川省辰丰建筑工程有限责任公司 | PASG sewage treatment plant |
-
2016
- 2016-07-26 CN CN201610589559.1A patent/CN107651808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006088028A (en) * | 2004-09-22 | 2006-04-06 | Yamaha Corporation Kk | Anaerobic biofiltration septic tank, sewage treatment system, and sewage treatment method |
| CN201534810U (en) * | 2009-08-20 | 2010-07-28 | 丁树久 | Underground high-efficiency and low-running cost complete plant for domestic sewage treatment |
| CN101967031A (en) * | 2010-10-20 | 2011-02-09 | 江苏兆盛环保集团有限公司 | Garbage percolate treatment method |
| CN204529597U (en) * | 2015-02-03 | 2015-08-05 | 东风(湖北)生态科技有限公司 | Rural sewage treatment system |
| CN205061830U (en) * | 2015-10-27 | 2016-03-02 | 四川省辰丰建筑工程有限责任公司 | PASG sewage treatment plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470625A (en) * | 2020-05-06 | 2020-07-31 | 北京工业大学 | Preparation and application of anaerobic hydrolysis acidification composite bacteria embedded bioactive filler |
| CN111470625B (en) * | 2020-05-06 | 2022-03-29 | 北京工业大学 | Preparation and application of anaerobic hydrolysis acidification composite bacteria embedded bioactive filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190314 Address after: 610000 Longtan Industrial Park, two section of Chenghua District East Three Ring Road, Chengdu, Sichuan. Applicant after: CHENGDU XINXIONGXIN PURIFICATION ENGINEERING CO.,LTD. Address before: 610000 Shiyong Mansion, 2nd Building, 2nd Building, 2nd Building, 2nd Building, 2nd Section of East Third Ring Road, Chenghua District, Chengdu City, Sichuan Province, No. 1, 27th Building Applicant before: Fan Zhijin Applicant before: Liang Kaixin Applicant before: Ye Xin |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |