CN108946932A - A kind of country sewage purification process - Google Patents
A kind of country sewage purification process Download PDFInfo
- Publication number
- CN108946932A CN108946932A CN201810831246.1A CN201810831246A CN108946932A CN 108946932 A CN108946932 A CN 108946932A CN 201810831246 A CN201810831246 A CN 201810831246A CN 108946932 A CN108946932 A CN 108946932A
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- Prior art keywords
- water
- pond
- anaerobic
- purification process
- adsorption tank
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Classifications
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- 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
-
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention provides a kind of country sewage purification process, technique includes the following steps: (1) sewage collecting；(2) biological nitration；(3) irrigation water；(4) ecological purification；(5) back to nature water system；Country sewage is divided into the other class of door by the present invention, and every one kind all flows into natural stream networks after processing is up to standard again, rural area natural stream networks water ecological setting can be protected healthy；The present invention is used to recycle the method for thinking that replacement is directly administered, and fractions in country sewage is turned waste into wealth, not only pollution administration, but also realizes that soil irrigates and applies fertilizer, and is obtained according to two；The method is easy to operate, adaptation to local conditions, is suitable for promoting in rural area.
Description
Technical field
The present invention relates to rural sewage treatment technical fields, and in particular to a kind of country sewage purification process.
Background technique
Rural Waste Water discharge amount is big, emission point scatters, drain time is not fixed, and causes Rural Waste Water can not be in Unified Set
Reason.Country sewage is divided into domestic water, sewage containing livestocks faces and wastewater irrigation according to source；Wherein domestic water and domestic animals excrement
Just still containing a large amount of nitrogen P elements, especially nitrogen without heavy metal in sewage, such waste water can be used as irrigation water,
It is filtered absorption of by root system of plant, organic nutrient substance abundant is sponged；In wastewater irrigation containing a large amount of cations, yin from
Son and remains of pesticide ingredient；Cation and anion remaining amount in the rational application of fertilizer are within natural water ability to bear
, and if remains of pesticide is not handled, can enter fishes and shrimps body in and eventually enter into inside of human body, be detrimental to health；And it remains
Farm chemical ingredients can jeopardize the microorganism inside natural water, cause the microcirculqtory system of natural water to be collapsed, final water body is not
With self-purification capacity.So needing to provide a kind of sewage treatment process suitable for rural area.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of country sewage purification process, the technique includes as follows
Step:
(1) drainpipe is installed inside birds dormitory, drainpipe leads to underground anaerobic nitrification pond；In lavatory bottom, installation is logical
To the hopper tube in underground anaerobic nitrification pond；Sanitary sewage topples over place and opens up the closed conduit towards anaerobic nitrification pond in family；Anaerobism nitre
Change pond outlet pipe to be connected to irrigation canal；
(2) biological nitration: water residence time in anaerobic pond is 12-24h, and every morning, anaerobic nitrification pond was opened in timing
Outlet pipe allows the water in anaerobic pond to flow to vegetable garden and nonirrigated farmland by irrigation canal and pours to plant；Sludge inside anaerobic pond
Every 2-3 cleaning is primary, and sludge is spread to field as rice or wheat fertilizer；
(3) irrigation water: being equipped with collection conduit under vegetable garden and nonirrigated farmland and rice field, collection conduit and adsorption tank are connected, inhale
Attached pond is built by masonry, and active carbon is equipped in adsorption tank, and irrigation water is pooled in adsorption tank by collection conduit；
(4) water of adsorption tank is connected to ecological purification pond, and supporting in ecological purification pond has fishes and shrimps, water hyacinth, lotus rhizome and water lily,
Landscape function and further purifying water body can be played；
(5) back to nature water system: the water in ecological purification pond can flow back to natural stream networks.
Preferably, above-mentioned anaerobic nitrification pond is using brick at underground anaerobic nitrification pond is spherical shape.
Preferably, above-mentioned irrigation water stops 12-24h in adsorption tank.
Preferably, collection conduit and field interface filling hairbrush elasticity are equipped in the collection conduit in above-mentioned steps (3)
Filtrate, the corrugation filament length of the hairbrush elastic filter material are 150-200mm, and silk diameter is 2-5mm.
Preferably, more snorkels are equipped with inside above-mentioned anaerobic nitrification pond.
Preferably, sewage clarification time in ecological purification pond is 20-30 days in above-mentioned steps (4).
Preferably, hairbrush elastic filter material, the ripple of the hairbrush elastic filter material are filled in above-mentioned steps (1) inside drainpipe
Silk filament length is 150-200mm, and silk diameter is 2-5mm.
The invention has the benefit that
(1) country sewage is divided into the other class of door by the present invention, and every one kind all flows into natural stream networks, energy after processing is up to standard again
Enough protection rural area natural stream networks water ecological setting health.
(2) present invention is used to recycle the method for thinking instead of directly administering, and fractions in country sewage are become
Waste be changed into values, not only pollution administration, but also realizes that soil is irrigated and fertilising, foundation two obtain；The method is easy to operate, adaptation to local conditions, is suitable for
It is promoted in rural area.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with implementation of the invention
Example, technical scheme in the embodiment of the invention is clearly and completely described.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without creative efforts, belongs to protection of the present invention
Range.
Embodiment 1:
The present invention provides a kind of country sewage purification process, the technique includes the following steps:
(1) sewage collecting: installing drainpipe inside birds dormitory, and drainpipe leads to underground anaerobic nitrification pond；In lavatory
Bottom is installed by the hopper tube for leading to underground anaerobic nitrification pond；Sanitary sewage is toppled over place and is opened up towards the dark of anaerobic nitrification pond in family
Canal；Anaerobic nitrification pond outlet pipe is connected to irrigation canal；
(2) biological nitration: water residence time in anaerobic pond is 12h, and going out for anaerobic nitrification pond is opened in timing every morning
Water pipe allows the water in anaerobic pond to flow to vegetable garden and nonirrigated farmland by irrigation canal and pours to plant；Sludge every 2 inside anaerobic pond
Year cleaning is primary, and sludge is spread to field as rice or wheat fertilizer；
(3) irrigation water: being equipped with collection conduit under vegetable garden and nonirrigated farmland and rice field, collection conduit and adsorption tank are connected, inhale
Attached pond is built by masonry, and active carbon is equipped in adsorption tank, and irrigation water is pooled in adsorption tank by collection conduit, adsorption time
For 12h；
(4) ecological purification: the water of adsorption tank is connected to ecological purification pond, and supporting in ecological purification pond has fishes and shrimps, water hyacinth, lotus
Lotus root and water lily can play landscape function and further purifying water body, and the clarification time is 20 days；
(5) back to nature water system: the water in ecological purification pond can flow back to natural stream networks.
Hairbrush elastic filter material, the corrugation filament length of the hairbrush elastic filter material are filled in the step (1) inside drainpipe
For 150mm, silk diameter is 2mm.
It is equipped with collection conduit in collection conduit in the step (3) and field interface fills hairbrush elastic filter material, institute
The corrugation filament length for stating hairbrush elastic filter material is 150mm, and silk diameter is 2mm.
Embodiment 2:
The present invention provides a kind of country sewage purification process, the technique includes the following steps:
(1) sewage collecting: installing drainpipe inside birds dormitory, and drainpipe leads to underground anaerobic nitrification pond；In lavatory
Bottom is installed by the hopper tube for leading to underground anaerobic nitrification pond；Sanitary sewage is toppled over place and is opened up towards the dark of anaerobic nitrification pond in family
Canal；Anaerobic nitrification pond outlet pipe is connected to irrigation canal；
(2) biological nitration: water residence time in anaerobic pond is that for 24 hours, going out for anaerobic nitrification pond is opened in timing every morning
Water pipe allows the water in anaerobic pond to flow to vegetable garden and nonirrigated farmland by irrigation canal and pours to plant；Sludge every 3 inside anaerobic pond
Year cleaning is primary, and sludge is spread to field as rice or wheat fertilizer；
(3) irrigation water: being equipped with collection conduit under vegetable garden and nonirrigated farmland and rice field, collection conduit and adsorption tank are connected, inhale
Attached pond is built by masonry, and active carbon is equipped in adsorption tank, and irrigation water is pooled in adsorption tank by collection conduit, adsorption time
For for 24 hours；
(4) ecological purification: the water of adsorption tank is connected to ecological purification pond, and supporting in ecological purification pond has fishes and shrimps, water hyacinth, lotus
Lotus root and water lily can play landscape function and further purifying water body, and the clarification time is 20-30 days；
(5) back to nature water system: the water in ecological purification pond can flow back to natural stream networks.
Hairbrush elastic filter material, the corrugation filament length of the hairbrush elastic filter material are filled in the step (1) inside drainpipe
For 200mm, silk diameter is 5mm.
It is equipped with collection conduit in collection conduit in the step (3) and field interface fills hairbrush elastic filter material, institute
The corrugation filament length for stating hairbrush elastic filter material is 200mm, and silk diameter is 2-5mm.
Embodiment 3:
The present invention provides a kind of country sewage purification process, the technique includes the following steps:
(1) sewage collecting: installing drainpipe inside birds dormitory, and drainpipe leads to underground anaerobic nitrification pond；In lavatory
Bottom is installed by the hopper tube for leading to underground anaerobic nitrification pond；Sanitary sewage is toppled over place and is opened up towards the dark of anaerobic nitrification pond in family
Canal；Anaerobic nitrification pond outlet pipe is connected to irrigation canal；
(2) biological nitration: water residence time in anaerobic pond is 16h, and going out for anaerobic nitrification pond is opened in timing every morning
Water pipe allows the water in anaerobic pond to flow to vegetable garden and nonirrigated farmland by irrigation canal and pours to plant；Sludge every 2 inside anaerobic pond
Year cleaning is primary, and sludge is spread to field as rice or wheat fertilizer；
(3) irrigation water: being equipped with collection conduit under vegetable garden and nonirrigated farmland and rice field, collection conduit and adsorption tank are connected, inhale
Attached pond is built by masonry, and active carbon is equipped in adsorption tank, and irrigation water is pooled in adsorption tank by collection conduit, adsorption time
For 16h；
(4) ecological purification: the water of adsorption tank is connected to ecological purification pond, and supporting in ecological purification pond has fishes and shrimps, water hyacinth, lotus
Lotus root and water lily can play landscape function and further purifying water body, and the clarification time is 24 days；
(5) back to nature water system: the water in ecological purification pond can flow back to natural stream networks.
Hairbrush elastic filter material, the corrugation filament length of the hairbrush elastic filter material are filled in the step (1) inside drainpipe
For 150mm, silk diameter is 3mm.
It is equipped with collection conduit in collection conduit in the step (3) and field interface fills hairbrush elastic filter material, institute
The corrugation filament length for stating hairbrush elastic filter material is 150mm, and silk diameter is 3mm.
Embodiment 4
The present invention provides a kind of country sewage purification process, the technique includes the following steps:
(1) sewage collecting: installing drainpipe inside birds dormitory, and drainpipe leads to underground anaerobic nitrification pond；In lavatory
Bottom is installed by the hopper tube for leading to underground anaerobic nitrification pond；Sanitary sewage is toppled over place and is opened up towards the dark of anaerobic nitrification pond in family
Canal；Anaerobic nitrification pond outlet pipe is connected to irrigation canal；
(2) biological nitration: water residence time in anaerobic pond is 20h, and going out for anaerobic nitrification pond is opened in timing every morning
Water pipe allows the water in anaerobic pond to flow to vegetable garden and nonirrigated farmland by irrigation canal and pours to plant；Sludge every 2 inside anaerobic pond
Year cleaning is primary, and sludge is spread to field as rice or wheat fertilizer；
(3) irrigation water: being equipped with collection conduit under vegetable garden and nonirrigated farmland and rice field, collection conduit and adsorption tank are connected, inhale
Attached pond is built by masonry, and active carbon is equipped in adsorption tank, and irrigation water is pooled in adsorption tank by collection conduit, adsorption time
For 18h；
(4) ecological purification: the water of adsorption tank is connected to ecological purification pond, and supporting in ecological purification pond has fishes and shrimps, water hyacinth, lotus
Lotus root and water lily can play landscape function and further purifying water body, and the clarification time is 25 days；
(5) back to nature water system: the water in ecological purification pond can flow back to natural stream networks.
Hairbrush elastic filter material, the corrugation filament length of the hairbrush elastic filter material are filled in the step (1) inside drainpipe
For 180mm, silk diameter is 4mm.
It is equipped with collection conduit in collection conduit in the step (3) and field interface fills hairbrush elastic filter material, institute
The corrugation filament length for stating hairbrush elastic filter material is 180mm, and silk diameter is 2-5mm.
Embodiment 5
The present invention provides a kind of country sewage purification process, the technique includes the following steps:
(1) sewage collecting: installing drainpipe inside birds dormitory, and drainpipe leads to underground anaerobic nitrification pond；In lavatory
Bottom is installed by the hopper tube for leading to underground anaerobic nitrification pond；Sanitary sewage is toppled over place and is opened up towards the dark of anaerobic nitrification pond in family
Canal；Anaerobic nitrification pond outlet pipe is connected to irrigation canal；
(2) biological nitration: water residence time in anaerobic pond is 20h, and going out for anaerobic nitrification pond is opened in timing every morning
Water pipe allows the water in anaerobic pond to flow to vegetable garden and nonirrigated farmland by irrigation canal and pours to plant；Sludge every 2 inside anaerobic pond
Year cleaning is primary, and sludge is spread to field as rice or wheat fertilizer；
(3) irrigation water: being equipped with collection conduit under vegetable garden and nonirrigated farmland and rice field, collection conduit and adsorption tank are connected, inhale
Attached pond is built by masonry, and active carbon is equipped in adsorption tank, and irrigation water is pooled in adsorption tank by collection conduit, adsorption time
For 20h；
(4) ecological purification: the water of adsorption tank is connected to ecological purification pond, and supporting in ecological purification pond has fishes and shrimps, water hyacinth, lotus
Lotus root and water lily can play landscape function and further purifying water body, and the clarification time is 25 days；
(5) back to nature water system: the water in ecological purification pond can flow back to natural stream networks.
Hairbrush elastic filter material, the corrugation filament length of the hairbrush elastic filter material are filled in the step (1) inside drainpipe
For 180mm, silk diameter is 3mm.
It is equipped with collection conduit in collection conduit in the step (3) and field interface fills hairbrush elastic filter material, institute
The corrugation filament length for stating hairbrush elastic filter material is 180mm, and silk diameter is 3mm.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of country sewage purification process, which is characterized in that the technique includes the following steps:
(1) sewage collecting: installing drainpipe inside birds dormitory, and drainpipe leads to underground anaerobic nitrification pond；In lavatory bottom
The hopper tube in underground anaerobic nitrification pond is led in installation；Sanitary sewage topples over place and opens up the closed conduit towards anaerobic nitrification pond in family；
Anaerobic nitrification pond outlet pipe is connected to irrigation canal；
(2) biological nitration: water residence time in anaerobic pond is 12-24h, and every morning, the water outlet in anaerobic nitrification pond was opened in timing
Pipe allows the water in anaerobic pond to flow to vegetable garden and nonirrigated farmland by irrigation canal and pours to plant；The every 2-3 of sludge inside anaerobic pond
Year cleaning is primary, and sludge is spread to field as rice or wheat fertilizer；
(3) irrigation water: being equipped with collection conduit under vegetable garden and nonirrigated farmland and rice field, collection conduit and adsorption tank are connected, adsorption tank
It is to be built by masonry, active carbon is equipped in adsorption tank, irrigation water is pooled in adsorption tank by collection conduit；
(4) ecological purification: the water of adsorption tank is connected to ecological purification pond, in ecological purification pond support have fishes and shrimps, water hyacinth, lotus rhizome and
Water lily can play landscape function and further purifying water body；
(5) back to nature water system: the water in ecological purification pond can flow back to natural stream networks.
2. country sewage purification process according to claim 1, which is characterized in that the anaerobic nitrification pond is using brick
At underground anaerobic nitrification pond is spherical shape.
3. country sewage purification process according to claim 1, which is characterized in that the irrigation water stops in adsorption tank
12-24h。
4. country sewage purification process according to claim 1, which is characterized in that the collection conduit in the step (3)
Interior to be equipped with collection conduit and field interface filling hairbrush elastic filter material, the corrugation filament length of the hairbrush elastic filter material is 150-
200mm, silk diameter are 2-5mm.
5. country sewage purification process according to claim 1, which is characterized in that in the step (1) inside drainpipe
Hairbrush elastic filter material is filled, the corrugation filament length of the hairbrush elastic filter material is 150-200mm, and silk diameter is 2-5mm.
6. country sewage purification process according to claim 1, which is characterized in that be equipped with inside the anaerobic nitrification pond more
Root snorkel.
7. country sewage purification process according to claim 1, which is characterized in that sewage is in ecology in the step (4)
The clarification time is 20-30 days in clarifier-tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831246.1A CN108946932A (en) | 2018-07-26 | 2018-07-26 | A kind of country sewage purification process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831246.1A CN108946932A (en) | 2018-07-26 | 2018-07-26 | A kind of country sewage purification process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108946932A true CN108946932A (en) | 2018-12-07 |
Family
ID=64463898
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810831246.1A Pending CN108946932A (en) | 2018-07-26 | 2018-07-26 | A kind of country sewage purification process |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644857A (en) * | 2019-02-26 | 2019-04-19 | 香山农业科技(天津)有限公司 | Fish and vegetable symbiotic family wear movable small system |
| CN110642417A (en) * | 2019-06-17 | 2020-01-03 | 内蒙古格林森环境科技有限公司 | Rural sewage collecting, purifying and utilizing method and rural sewage collecting and purifying system |
| CN112320938A (en) * | 2020-10-14 | 2021-02-05 | 中国科学院沈阳应用生态研究所 | Rural water closet wastewater in-situ treatment system |
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| MX2011004567A (en) * | 2011-04-29 | 2012-10-29 | Jaime Mena Garcia | Ecological sanitary system. |
| CN205399621U (en) * | 2016-03-07 | 2016-07-27 | 李济茂 | Domestic sewage pipe -line system is arranged to disconnect -type |
| CN107487938A (en) * | 2017-08-31 | 2017-12-19 | 安庆市公用工程公司 | A kind of rural sewage treatment process |
| CN107540174A (en) * | 2017-10-27 | 2018-01-05 | 安徽中韩净化设备有限公司 | A kind of domestic sewage in rural areas purification process technique |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591125A (en) * | 2009-07-13 | 2009-12-02 | 长江水资源保护科学研究所 | A kind of novel country sewage is handled and method of resource |
| MX2011004567A (en) * | 2011-04-29 | 2012-10-29 | Jaime Mena Garcia | Ecological sanitary system. |
| CN205399621U (en) * | 2016-03-07 | 2016-07-27 | 李济茂 | Domestic sewage pipe -line system is arranged to disconnect -type |
| CN107487938A (en) * | 2017-08-31 | 2017-12-19 | 安庆市公用工程公司 | A kind of rural sewage treatment process |
| CN107540174A (en) * | 2017-10-27 | 2018-01-05 | 安徽中韩净化设备有限公司 | A kind of domestic sewage in rural areas purification process technique |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644857A (en) * | 2019-02-26 | 2019-04-19 | 香山农业科技(天津)有限公司 | Fish and vegetable symbiotic family wear movable small system |
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| CN112320938A (en) * | 2020-10-14 | 2021-02-05 | 中国科学院沈阳应用生态研究所 | Rural water closet wastewater in-situ treatment system |
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Application publication date: 20181207 |