CN102408175A - System for ecologically utilizing household sewage - Google Patents
System for ecologically utilizing household sewage Download PDFInfo
- Publication number
- CN102408175A CN102408175A CN2011103180727A CN201110318072A CN102408175A CN 102408175 A CN102408175 A CN 102408175A CN 2011103180727 A CN2011103180727 A CN 2011103180727A CN 201110318072 A CN201110318072 A CN 201110318072A CN 102408175 A CN102408175 A CN 102408175A
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- Prior art keywords
- biological filter
- pond
- sewage
- pipeline
- submersible pump
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- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 51
- 241000251468 Actinopterygii Species 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000003818 cinder Substances 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000361919 Metaphire sieboldi Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a system for ecologically utilizing household sewage, which comprises a fish pond, a sewage well, a biological filter, a potential flow pond, a horizontal flow pond, a solar power supply device and a submersible pump; liquid heights of the fish pond, the horizontal flow pond, the potential flow pond, the biological filter and the sewage well are in turn from small to big; the fish pond is connected with the biological filter through a pipeline; the submersible pump is connected with the solar power supply device and the pipeline; the sewage well is connected with the biological filter through the pipeline; and the biological filter is communicated with the bottom of the submersible pump. The system is simple, easy to operate and lower in cost, and realizes emission reduction effect while saving energy and reducing consumption and improves aesthetic appreciation of environment; and the system is a novel, ecological and effective method for treating household sewage, which solves the sewage treatment problem, reduces environment pollution caused by directly discharging the sewage to the outside, adds a bright spot for courtyard landscape and is an optimal ecological mode of courtyard landscape fish culture.
Description
Technical field
The present invention relates to a kind of family domestic sewage ecology and utilize system, belong to the comprehensive utilization of resources field.
Background technology
Nearly two during the last ten years; Along with basin population increases and rapid economy development; Human exploitation to natural resources constantly aggravates, and the river basin ecological environment runs down, and the pollution that face source, increasing rural area sewage causes becomes a main difficult problem that faces in the pollution of area source control.Face source, rural area sewage can not be controlled and utilize effectively; Cause domestic sewage in rural areas by using arbitrarily to topple over, cause river, lake water quality to descend day by day, progressively carry out the transition to middle nutrient laden by oligotrophication; Nutrition was to eutrophic transitory stage during present most of lake was in, and water quality constantly descends.
Because characteristics such as domestic sewage in rural areas by using organic content height though large granular impurity can be held back, precipitated to traditional treatment process such as septic tank, because effluent quality does not reach discharging and the requirement of field irrigation water quality, can not independently be used for country sewage and handle; Though marsh gas purifying pond floor space is little, working cost is also low relatively, and can produce the biogas resource and supply peasant household to use, shortcoming be initial cost big, running technology is had relatively high expectations; Earthworm and ecological filter, operational management is more simple and convenient, can bear stronger impact load, but that shortcoming is a floor space is big, winter, filler was prone to stop up, and the removal effect of total nitrogen total phosphorus is not remarkable.
Summary of the invention
The purpose of this invention is to provide a kind of family domestic sewage ecology and utilize system; Know-why that artificial swamp is disposed of sewage and garden view fish culture application in conjunction are in single household family; Solve the whereabouts of rural area part family domestic sewage; Directly efflux the environmental pollution that causes suitable method and pattern is provided for alleviating domestic sewage in rural areas by using, and a kind of more environmental protection, more ecological cultural method and pattern are provided for the numerous fans that in garden, culture the view fish.
Family domestic sewage ecology of the present invention utilizes system to comprise 7 parts; Be respectively fish pond 1, hold well 2, biological filter 3, undercurrent pond 4, horizontal flow basin 5, regular solar electric supply installation 6 and submersible pump 7; Wherein liquid level is followed successively by by low paramount in fish pond 1, horizontal flow basin 5, undercurrent pond 4, biological filter 3 and the hold well 2; Fish pond 1 is connected through pipeline 8 with biological filter 3; Submersible pump 7 is connected with solar power supply apparatus 6 with pipeline 8, and hold well 2 is connected through pipeline 13 with biological filter 3, and biological filter 3 communicates with 4 bottoms, undercurrent pond.
Hold well described in the present invention 2 is provided with grid with the pipe end that biological filter 3 is connected.
It is high highly to be higher than the pond in undercurrent pond 4 by the pipeline 8 or 13 of hold well 2 and 1 entering biological filter 3, fish pond described in the present invention.
Filler described in the present invention in the biological filter is combined into filtering layer by nitro-cotton more than one deck 10 and cinder 12, and rock layer 11 is set on the filtering layer.
Pond of undercurrent described in the present invention and horizontal flow basin inner stuffing are cinder and stone, and stone is positioned at the cinder top.
To absorb sun power be that submersible pump 7 provides energy for solar power supply apparatus 6 among the present invention, and the sewage in the view fishpond 1 is pumped to the biological filter 3; Meanwhile; The family domestic sewage that stores in the hold well 2 also gets into biological filter 3 under pressure; Get into undercurrent pond 4 again after two kinds of sewage purify through biological filter 3 and further purify, overflow gets into horizontal flow basin 5 thereupon, finally purifies the back overflow again by horizontal flow basin 5 and gets back to view fishpond 1.
Sewage comprises the surplus sewage of human and animal excreta sewage and kitchen; This two portions sewage is because organic content is too high; Be unfavorable for the view fish culture, and this type of sewage carries out recyclings such as anaerobism or aerobic fermentation after can reclaiming, so sewage does not comprise this two types of sewage among the present invention.
The present invention is with respect to the advantage and the effect of prior art: the prior art that domestic sewage is handled at present still can not recycling, and because the domestic sewage complicated component, Pollutant levels change greatly, and treatment effect is relatively poor.The present invention can realize the family domestic sewage recycling; The water outlet effect is better; Effluent quality can reach " urban wastewater treatment firm pollutant emission standard " one-level B standard in (GB18918-2002), and the native system pattern is simple, is a kind of novel, ecological domestic sewage treatment process and view fish culture pattern; Scale is changeable, is suitable for the WWT of All Ranges family.The domestic sewage that is particularly useful for rural area, lake drainage face source area is handled, and the water after the purification is except being used for the view fish culture, if any overflowing the irrigation that can also be back to vegetable or flower.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present invention.
Fig. 2 is a bacteria filter structure synoptic diagram of the present invention.
1 is the fish pond among the figure, the 2nd, and hold well, the 3rd, biological filter, the 4th, undercurrent pond, the 5th, horizontal flow basin, the 6th, solar power supply apparatus, the 7th, submersible pump, the 8th, pipeline, the 9th, grid, the 10th, nitro-cotton, the 11st, pebbles, the 12nd, cinder, the 13rd, pipeline.
Embodiment
Family domestic sewage ecology utilizes system to comprise 7 parts; Be respectively fish pond 1, hold well 2, biological filter 3, undercurrent pond 4, horizontal flow basin 5, solar power supply apparatus 6 and submersible pump 7; As shown in Figure 1; Wherein liquid level is followed successively by by low paramount in fish pond 1, horizontal flow basin 5, undercurrent pond 4, biological filter 3 and the hold well 2, and fish pond 1 is connected through pipeline 8 with biological filter 3, and submersible pump 7 is connected with solar power supply apparatus 6 with pipeline 8; Hold well 2 is connected through pipeline 13 with biological filter 3, and biological filter 3 communicates with 4 bottoms, undercurrent pond so that the water in the filter tank gets into the undercurrent pond; Hold well 2 is provided with grid with the pipe end that biological filter 3 is connected; The pond height that highly is higher than undercurrent pond 4 by the pipeline 8 or 13 of hold well 2 and 1 entering biological filter 3, fish pond; Filler in the biological filter is combined into filtering layer by nitro-cotton more than one deck 10 and cinder 12; Pebbles layer 11 is set on the filtering layer, and undercurrent pond and horizontal flow basin inner stuffing are cinder and pebbles, and pebbles is positioned at the cinder top.
Solar power supply apparatus 6 provides energy for submersible pump 7 after absorbing sun power; The selection of submersible pump watt level here will be according to the scale decision of building Sewage treatment systems; Submersible pump 7 pumps to the biological filter 3 with the sewage in the view fishpond 1 through pipeline 8; It is high that the height of pumping conduit will be higher than the pond in undercurrent pond 4 here, is beneficial to keep under pressure the liquid level of biological filter 3 to be higher than the liquid level in undercurrent pond 4, and then make water (flow) direction keep from the biological filter 3 to undercurrent pond 4; Meanwhile; The family domestic sewage that accumulates in the hold well 2 also gets into biological filter 3 through grid 9 under pressure and carries out biopurification; Need keep liquid level in the hold well 2 to be higher than the liquid level of biological filter 3 here, make that sewage keeps flow state in the hold well 2; Shown in Figure 2, the fillers in the biological filter 3 comprise three layers of nitro-cotton 10, three layers of cinder 12 and one deck pebbles 11, the effect of pebbles mainly be prevent nitro-cotton 10 and cinder 12 in water because of the too little floating water surface of gravity; Undercurrent gets into undercurrent pond 4 to two kinds of sewage from biological filter bottom after through biopurification here; Can plant emergent such as reed etc. on the undercurrent pond 4; Inner stuffing still is cinder and pebbles, and 4 top overflows get into horizontal flow basins 5 from the undercurrent pond after the plant in sewage process undercurrent pond 4 and the purification once more of cinder; Also plant emergent above the horizontal flow basin 5, can be identical with undercurrent pond 4, also can be different, inner stuffing is also identical with 4, and view fishpond 1 is got back in sewage overflow after horizontal flow basin 5 purifies; The sewage that family produces constantly get in the hold well 2 and again the pressure effect constantly get into biological filter 3 down, the water that is polluted by the view fish in the view fishpond 1 is simultaneously constantly pumped to the biological filter 3, so constantly circulation, sewage constantly circulation reaches the purification purpose.If view fishpond Zhong Shui is full, can directly efflux water this moment, perhaps is used for other purposes, such as the irrigation of vegetables, flowers etc.
With water quality components: CODcr is that 243 mg/L, TN are that 31mg/L, TP are that the domestic sewage in rural areas by using of 3mg/L adopts native system to handle; Handle back water quality and can reach " urban wastewater treatment firm pollutant emission standard " one-level B standard in (GB18918-2002), concrete CODcr is that 60 mg/L, TN are that 20 mg/L, TP are 1 mg/L.
Claims (6)
1. a family domestic sewage ecology is utilized system; It is characterized in that system comprises fish pond (1), hold well (2), biological filter (3), undercurrent pond (4), horizontal flow basin (5), solar power supply apparatus (6) and submersible pump (7); Wherein liquid level is paramount by hanging down successively in fish pond (1), horizontal flow basin (5), undercurrent pond (4), biological filter (3) and the hold well (2); Fish pond (1) is connected through pipeline (8) with biological filter (3); Submersible pump (7) is connected with solar power supply apparatus (6) with pipeline (8); Hold well (2) is connected through pipeline (13) with biological filter (3), and biological filter (3) and undercurrent pond (4) bottom communicates.
2. family domestic sewage ecology according to claim 1 is utilized system, it is characterized in that hold well (2) is provided with grid with the pipe end that biological filter (3) are connected.
3. family domestic sewage ecology according to claim 1 is utilized system, it is characterized in that the pipeline (8,13) by hold well (2) and fish pond (1) entering biological filter (3) highly is higher than the pond height in undercurrent pond (4).
4. family domestic sewage ecology according to claim 1 is utilized system, it is characterized in that the filler in the biological filter is combined into filtering layer by nitro-cotton more than one deck (10) and cinder (12).
5. family domestic sewage ecology according to claim 4 is utilized system, it is characterized in that filtering layer is provided with rock layer.
6. family life ecology according to claim 1 is utilized system, it is characterized in that undercurrent pond and horizontal flow basin inner stuffing are cinder and stone, and stone is positioned at the cinder top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103180727A CN102408175A (en) | 2011-10-19 | 2011-10-19 | System for ecologically utilizing household sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103180727A CN102408175A (en) | 2011-10-19 | 2011-10-19 | System for ecologically utilizing household sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102408175A true CN102408175A (en) | 2012-04-11 |
Family
ID=45910575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103180727A Pending CN102408175A (en) | 2011-10-19 | 2011-10-19 | System for ecologically utilizing household sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102408175A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669041A (en) * | 2012-05-12 | 2012-09-19 | 李瑞英 | Anti-mosquito fish tank |
| CN102696528A (en) * | 2012-06-10 | 2012-10-03 | 江苏鑫田电子科技有限公司 | Seawater purification device of sea cucumber aquiculture pond |
| CN106070029A (en) * | 2016-06-21 | 2016-11-09 | 皖西学院 | A kind of white goose efficient ecological cultivating system |
| CN106396250A (en) * | 2016-05-20 | 2017-02-15 | 高节义 | Zero discharge facility for domestic sewage treatment in urban residential areas |
| CN109095718A (en) * | 2018-09-10 | 2018-12-28 | 深圳市东华园林股份有限公司 | A kind of small-sized landscape pond construction method with self-purging function |
| CN116508711A (en) * | 2023-06-05 | 2023-08-01 | 武汉中科水生生态环境股份有限公司 | Concentrated continuous cultivation tail water multi-circulation treatment system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116502A1 (en) * | 2000-08-23 | 2003-06-26 | Debusk Thomas A. | Algal and nutrient control system and method for a body of water |
| CN1986442A (en) * | 2006-12-26 | 2007-06-27 | 封华强 | Domestic sewage ecologically treating system |
| CN101759296A (en) * | 2009-12-30 | 2010-06-30 | 昆明理工大学 | Courtyard-style landscape wetland |
| CN201722258U (en) * | 2010-07-02 | 2011-01-26 | 北京特兰斯福生态环境科技发展有限公司 | Solar artificial wetland sewage disposal system |
-
2011
- 2011-10-19 CN CN2011103180727A patent/CN102408175A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116502A1 (en) * | 2000-08-23 | 2003-06-26 | Debusk Thomas A. | Algal and nutrient control system and method for a body of water |
| CN1986442A (en) * | 2006-12-26 | 2007-06-27 | 封华强 | Domestic sewage ecologically treating system |
| CN101759296A (en) * | 2009-12-30 | 2010-06-30 | 昆明理工大学 | Courtyard-style landscape wetland |
| CN201722258U (en) * | 2010-07-02 | 2011-01-26 | 北京特兰斯福生态环境科技发展有限公司 | Solar artificial wetland sewage disposal system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669041A (en) * | 2012-05-12 | 2012-09-19 | 李瑞英 | Anti-mosquito fish tank |
| CN102669041B (en) * | 2012-05-12 | 2013-11-13 | 李瑞英 | Anti-mosquito fish tank |
| CN102696528A (en) * | 2012-06-10 | 2012-10-03 | 江苏鑫田电子科技有限公司 | Seawater purification device of sea cucumber aquiculture pond |
| CN106396250A (en) * | 2016-05-20 | 2017-02-15 | 高节义 | Zero discharge facility for domestic sewage treatment in urban residential areas |
| CN106070029A (en) * | 2016-06-21 | 2016-11-09 | 皖西学院 | A kind of white goose efficient ecological cultivating system |
| CN106070029B (en) * | 2016-06-21 | 2019-05-10 | 皖西学院 | A kind of white goose efficient ecological cultivating system |
| CN109095718A (en) * | 2018-09-10 | 2018-12-28 | 深圳市东华园林股份有限公司 | A kind of small-sized landscape pond construction method with self-purging function |
| CN116508711A (en) * | 2023-06-05 | 2023-08-01 | 武汉中科水生生态环境股份有限公司 | Concentrated continuous cultivation tail water multi-circulation treatment system |
| CN116508711B (en) * | 2023-06-05 | 2024-03-19 | 武汉中科水生生态环境股份有限公司 | Concentrated continuous cultivation tail water multi-circulation treatment system |
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Application publication date: 20120411 |