CN105366882B - A kind of two sections of horizontal integrated sewage-treatment plants - Google Patents
A kind of two sections of horizontal integrated sewage-treatment plants Download PDFInfo
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- CN105366882B CN105366882B CN201510794603.8A CN201510794603A CN105366882B CN 105366882 B CN105366882 B CN 105366882B CN 201510794603 A CN201510794603 A CN 201510794603A CN 105366882 B CN105366882 B CN 105366882B
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Abstract
The present invention discloses a kind of two sections of horizontal integrated sewage-treatment plants, its feature includes grid, anaerobic pond, water passage, Aerobic Pond, circulation canal, rapid precipitation backflow pool, water leg, bag type filter device, clear water reserviors, water pump, water is after grid is pre-processed, mixed with water of the part from Aerobic Pond, subsequently enter anaerobic pond and carry out biological denitrificaion, release phosphorus processing, flow into Aerobic Pond and remove Organic substance in water progress biological nitration, inhale phosphorus, moisture two parts after being handled through Aerobic Pond, a part mixes re-circulation with the pretreated water of grid, another part enters rapid precipitation backflow pool through circulation canal, rapid precipitation backflow pool carries out mud-water separation to water, primary water collects inflow bag type filter device through water leg, bag type filter device removes suspension outflow clear water in water removal, clear water comes together in clear water reserviors and pumped out through water pump.The present invention is ingenious in design, practical, and the rural area for being adapted to lack sewage disposal implementation is used.
Description
Technical field
The present invention relates to field of sewage treatment, a kind of two sections of horizontal integrated sewage-treatment plants are particularly belonged to.
Background technology
According to the data of China Statistical Yearbook in 2013,2006 to 2013, national the planned city wastewater treatment rate from
55.7% rises to 99.1%, at present close to saturation state；County town wastewater treatment rate rises to 82.6%, sewage from 13.6%
Handling rate is also obviously improved, and in addition to mark transformation is picked up the neglected and to supply the deficient and proposed to indivedual town sewages, unique short slab is exactly rural market.
Data display, Chinese countryside wastewater treatment rate is only 7.0% within 2012, only a small number of developed provinces and cities such as Beijing, Shanghai, Tianjin
Rural sewage treatment obtains certain achievement.Wherein, the rural sewage treatment rate in Beijing, Shanghai is more than 40%, but other major parts
Province is not also fully under way, has simply carried out pilot or demonstration project in part villages and small towns.
With《Water prevention and cure of pollution action plan》Implementation, rural area water process market is classified as one of key project by government.
Whether market scale or policy guidance, rural area water treatment field are unprecedentedly strong.With reference to the actual conditions of Chinese countryside, future
The technology path of rural sewage treatment should possess following feature：1st, distributing treatment in situ；2nd, each single work is made full use of
The advantage of skill technology, forms combination advantage technology；3rd, one-time investment is small；4th, operating cost is low；Effluent quality is steady when the 5th, running
It is fixed；6th, automatic operating can be realized.7th, facilities and equipment and proprietary technology product requirement long lifespan are as far as possible few to occur or do not occur two
Secondary investment cost.
The content of the invention
The present invention provides a kind of two sections of horizontal integrated sewage-treatment plants, meets rural sewage treatment in technical background
Feature requirement.
The technical solution adopted by the present invention is as follows to achieve the above object：
A kind of two sections of horizontal integrated sewage-treatment plants, its feature include grid, anaerobic pond, water passage, Aerobic Pond,
Circulation canal, rapid precipitation backflow pool, water leg, bag type filter device, clear water reserviors, water pump, water after grid is pre-processed,
Mixed with water of the part from Aerobic Pond, subsequently enter anaerobic pond and carry out biological denitrificaion, release phosphorus processing, flow into Aerobic Pond and remove water
Middle organic matter carries out biological nitration, inhales phosphorus, moisture two parts after being handled through Aerobic Pond, a part and the pretreated water of grid
Mixing is recirculated, and another part enters rapid precipitation backflow pool through circulation canal, and rapid precipitation backflow pool carries out mud to water
Water is separated, and primary water collects inflow bag type filter device through water leg, and bag type filter device removes suspension outflow clear water in water removal,
Clear water comes together in clear water reserviors and pumped out through water pump, and the grid has two layers, and outer layer grid is square hole grid, internal layer grid
For diamond hole grid, two kinds of grids carry out disposing aerator and high efficiency composition in hot dip galvanizing process processing, the Aerobic Pond
Biologic packing material, wherein aerator are arranged on Aerobic Pond bottom in matrix pattern, and high-efficiency composite biological filler stacking number is not less than
Nine layers.
High-efficiency composite biological filler is placed in the anaerobic pond and shield grid is blocked, wherein high-efficiency composite biological filler accumulation is close
Degree is not less than 80g/cm3, block the maximum mesh diameter of shield grid and be no more than 5mm.
The bag type filter device is two bags of bag type filter devices, and single bag of maximum stream flow is 900m3/h。
Compared with the prior art, beneficial effects of the present invention are as follows：
It is right according to fluid behaviour by the fusion of biosystem, settling system and filtration system in same sewage-treatment plant
Sewage-treatment plant structure is optimized, and the height for realizing sewage disposal system is intensive, saves floor space；Utilize aeration
The water body density contrast that aerobic process is produced realizes the circulation of water body, eliminates interior backflow in traditional handicraft, saves disposable
Investment, reduces operating cost；Using bag type filtering technology, effective guarantee effluent quality；Service life of the present invention is long, can be achieved certainly
Dynamicization is run, and reduces the second investment expense, ingenious in design, practical, and the rural area for being adapted to lack sewage disposal implementation is used.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is aerator；
Fig. 3 is grid.
Embodiment
Referring to accompanying drawing:A kind of two sections of horizontal integrated sewage-treatment plants, its feature includes grid 1, anaerobic pond 2, crosses water
Passage 3, Aerobic Pond 4, circulation canal 5, rapid precipitation backflow pool 6, water leg 10, bag type filter device 7, clear water reserviors 8, water pump 9,
Water by grid 1 pretreatment after, mix with water of the part from Aerobic Pond 4, subsequently enter anaerobic pond 2 progress biological denitrificaion,
Phosphorus processing is released, Aerobic Pond 4 is flowed into and removes Organic substance in water progress biological nitration, inhales phosphorus, the moisture two after being handled through Aerobic Pond 4
Point, a part mixes re-circulation with the pretreated water of grid 1, and another part enters rapid precipitation through circulation canal 5 and flowed back
Pond 6, rapid precipitation backflow pool 6 carries out mud-water separation to water, and primary water collects inflow bag type filter device 7 through water leg 10,
Bag type filter device 7 removes suspension outflow clear water in water removal, and clear water comes together in clear water reserviors 8 and pumped out through water pump 9.The grid 1
Have two layers, outer layer grid 101 is square hole grid, internal layer grid 102 is diamond hole grid, and two kinds of grids 1 carry out heat
Zincincation processing.High-efficiency composite biological filler 201 is placed in the anaerobic pond 2 and is given birth to blocking shield grid 202, wherein high efficiency composition
The bulk density of thing filler 201 is not less than 80g/cm3, block the maximum mesh diameter of shield grid 202 and be no more than 5mm.In the Aerobic Pond 4
Aerator 401 and high-efficiency composite biological filler 402 are disposed, wherein aerator 401 is arranged on the bottom of Aerobic Pond 4 in matrix pattern
Portion, the stacking number of high-efficiency composite biological filler 402 is not less than nine layers.The bag type filter device 7 is two bags of bag type filter devices,
Single bag of maximum stream flow is 900m3/h。
Claims (3)
1. a kind of two sections of horizontal integrated sewage-treatment plants, its feature includes grid, anaerobic pond, water passage, Aerobic Pond, followed
Ring passage, rapid precipitation backflow pool, water leg, bag type filter device, clear water reserviors, water pump, water after grid is pre-processed, with
Water mixing of the part from Aerobic Pond, subsequently enters anaerobic pond and carries out biological denitrificaion, releases phosphorus processing, flow into Aerobic Pond and remove in water
Organic matter carries out biological nitration, inhales phosphorus, and moisture two parts after being handled through Aerobic Pond a, part is mixed with the pretreated water of grid
Close and recirculate, another part enters rapid precipitation backflow pool through circulation canal, rapid precipitation backflow pool carries out muddy water to water
Separation, primary water collects inflow bag type filter device through water leg, and bag type filter device removes suspension outflow clear water in water removal, clearly
Water comes together in clear water reserviors and pumped out through water pump, and the grid has two layers, and outer layer grid is square hole grid, and internal layer grid is
Diamond hole grid, two kinds of grids carry out disposing aerator to give birth to high efficiency composition in hot dip galvanizing process processing, the Aerobic Pond
Thing filler, wherein aerator are arranged on Aerobic Pond bottom in matrix pattern, and high-efficiency composite biological filler stacking number is not less than nine
Layer.
2. a kind of two sections of horizontal integrated sewage-treatment plants according to claim 1, it is characterised in that the anaerobic pond
Middle placement high-efficiency composite biological filler is not less than 80g/cm with blocking shield grid, wherein high-efficiency composite biological filler bulk density3, block
Protect the maximum mesh diameter of grid and be no more than 5mm.
3. a kind of two sections of horizontal integrated sewage-treatment plants according to claim 1, it is characterised in that the pocket type mistake
It is two bags of bag type filter devices to filter device, and single bag of maximum stream flow is 900m3/h。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510794603.8A CN105366882B (en) | 2015-11-17 | 2015-11-17 | A kind of two sections of horizontal integrated sewage-treatment plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510794603.8A CN105366882B (en) | 2015-11-17 | 2015-11-17 | A kind of two sections of horizontal integrated sewage-treatment plants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105366882A CN105366882A (en) | 2016-03-02 |
| CN105366882B true CN105366882B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510794603.8A Active CN105366882B (en) | 2015-11-17 | 2015-11-17 | A kind of two sections of horizontal integrated sewage-treatment plants |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731645A (en) * | 2016-04-15 | 2016-07-06 | 王道光 | Integrated sewage treatment device |
| CN113024017A (en) * | 2021-02-08 | 2021-06-25 | 广州市山水生态环保建设有限公司 | Sewage treatment method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204550332U (en) * | 2015-03-25 | 2015-08-12 | 山东省水利科学研究院 | One way of life sewage merges purification tank ecological treatment apparatus |
| CN205188072U (en) * | 2015-11-17 | 2016-04-27 | 安徽舜禹水务股份有限公司 | Horizontal integrative sewage treatment device of two -stage process |
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| CN105366882A (en) | 2016-03-02 |
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Address after: Jin Jiang road Shuangfeng Development Zone in Hefei City, Anhui Province, No. 32 230001 Applicant after: ANHUI SHUNYU WATER AFFAIRS CO., LTD. Address before: Jin Jiang road Shuangfeng Economic Development Zone Hefei city Anhui province 230001 No. 32 Applicant before: ANHUI SHUNYU WATER INDUSTRIAL CO., LTD. |
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Address after: 230000 No.8 Huainan North Road, Shuangfeng Economic Development Zone, Changfeng County, Hefei City, Anhui Province Patentee after: ANHUI SHUNYU WATER AFFAIRS Co.,Ltd. Address before: Jin Jiang road Shuangfeng Development Zone in Hefei City, Anhui Province, No. 32 230001 Patentee before: ANHUI SHUNYU WATER AFFAIRS Co.,Ltd. |
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