CN104402075A - Economical, efficient, green and circular classification treating method for municipal wastewater - Google Patents

Economical, efficient, green and circular classification treating method for municipal wastewater Download PDF

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Publication number
CN104402075A
CN104402075A CN201410765538.1A CN201410765538A CN104402075A CN 104402075 A CN104402075 A CN 104402075A CN 201410765538 A CN201410765538 A CN 201410765538A CN 104402075 A CN104402075 A CN 104402075A
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China
Prior art keywords
water
treating method
green
economical
efficient
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Pending
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CN201410765538.1A
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Chinese (zh)
Inventor
郭继会
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郭继会
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Priority to CN201410765538.1A priority Critical patent/CN104402075A/en
Publication of CN104402075A publication Critical patent/CN104402075A/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/28Anaerobic digestion processes

Abstract

The invention discloses an efficient, green, circular scientific and regenerative treating method. By the method, the current mixing treating method of municipal wastewater is reformed to the classification treating method from a source, that is the municipal waste water comprising water for kitchen cooking (1), water for washing clothes and asearse (2) and water for fecal and urinary (3) are separately treated according to the green and environment-friendly treating method, so that waste is changed into wealth.

Description

To the classification processing method of the economical and efficient green circulatory of city domestic sewage
Technical field: the classification administering method that the present invention relates to a kind of economical and efficient green circulatory of city domestic sewage
Technical background: the treatment process of existing city to sanitary sewage is various domestic water, comprise water for kitchen use, wash rapids water and stool and urine use water mixing enter in settling tank, and then the sewage in settling tank is transported to (or pipeline is guided to) sewage work focus on, this sewage water treatment method apparatus expensive processing cost is high, and handled thing easily can not cause secondary pollution by cycling and reutilization.
Summary of the invention: high and recycle can not easily cause the difficult problem of secondary pollution for the combination treatment cost of present city to sanitary sewage, has invented and on source, has carried out classification the shunting economical and efficient of individual curing, the classification administering method of green circulatory to city domestic sewage.
Beneficial effect of the present invention: the benefit of the classification improvement sanitary sewage of invention is turned waste into wealth by sewage to achieve Sustainable development, create eco-friendly pollution-free industry chain, not only control the pollution of sewage to environment, alleviate the economical load caused owing to disposing of sewage.Really achieve environmental protection and Sustainable development, meanwhile also create considerable economic benefit.Sanitary sewage is carried out three water be separated (that is: 1, cook with the separation of water 2, laundry wash water 3, stool and urine water in kitchen) wherein kitchen waste water be used for refinement grease, raise livestock, fundamentally stop sewer oil inflow dining table phenomenon and also can do fuel heating and generating etc. with waste oil, not only decrease the pollution of organophosphorus to environment extracting organophosphorus after laundry wash water precipitation, extractable content is recycled as resource.Stool and urine sewage is put together, and the biogas produced after entering methane-generating pit anaerobically fermenting is that clean fuel can return and supplies resident's warming & cooking, stopped the pipe explosion phenomenon that present underground pipeline causes due to methane accumulation.Natural pond liquid can sell peasant as the fabulous organic fertilizer of farm crop, not only makes grain increase income and decreases disease and pest, improve soil, also owing to decreasing the use of chemical fertilizer and decreasing the pollution of environment, produces how better Organic food.
Embodiment: present city domestic sewage is carried out three moisture and separates class process: namely (1) kitchen cook with water (2) laundry flowing into respectively in different ponds of wash water (3) stool and urine water carry out scientific and effective process respectively.

Claims (1)

1. the classification processing method of the economical and efficient green circulatory of pair city domestic sewage, is characterized in that city domestic sewage is carried out three water to be separated.(1) cook and make it flow into (or source mill) in different ponds respectively with water (2) laundry wash water (3) stool and urine use water to carry out scientific and effective process respectively, turn waste into wealth and realize recycling capable of circulation in kitchen.
CN201410765538.1A 2014-12-15 2014-12-15 Economical, efficient, green and circular classification treating method for municipal wastewater Pending CN104402075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410765538.1A CN104402075A (en) 2014-12-15 2014-12-15 Economical, efficient, green and circular classification treating method for municipal wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410765538.1A CN104402075A (en) 2014-12-15 2014-12-15 Economical, efficient, green and circular classification treating method for municipal wastewater

Publications (1)

Publication Number Publication Date
CN104402075A true CN104402075A (en) 2015-03-11

Family

ID=52639762

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410765538.1A Pending CN104402075A (en) 2014-12-15 2014-12-15 Economical, efficient, green and circular classification treating method for municipal wastewater

Country Status (1)

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CN (1) CN104402075A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109776117A (en) * 2019-02-13 2019-05-21 蔡忠凯 Building excrement food waste washing clothes and bath classified emission biochemical treatment produces organic fertilizer
CN110078296A (en) * 2019-03-29 2019-08-02 四川中喻环境治理有限公司 A kind of municipal wastewater processing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09296494A (en) * 1996-05-03 1997-11-18 Inax Corp Wastewater recycling system
CN1413775A (en) * 2002-06-21 2003-04-30 农业部沼气科学研究所 Resource disposal method for house refuse and waste water of cities and town
CN201670742U (en) * 2010-05-04 2010-12-15 李敬阳 Device for converting domestic wastewater into regenerated water
CN103782855A (en) * 2013-12-19 2014-05-14 余美平 Ecological-reduction environment-friendly water recovery system
CN203684334U (en) * 2013-11-29 2014-07-02 上海金等玻璃钢有限公司 Water cycling system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09296494A (en) * 1996-05-03 1997-11-18 Inax Corp Wastewater recycling system
CN1413775A (en) * 2002-06-21 2003-04-30 农业部沼气科学研究所 Resource disposal method for house refuse and waste water of cities and town
CN201670742U (en) * 2010-05-04 2010-12-15 李敬阳 Device for converting domestic wastewater into regenerated water
CN203684334U (en) * 2013-11-29 2014-07-02 上海金等玻璃钢有限公司 Water cycling system
CN103782855A (en) * 2013-12-19 2014-05-14 余美平 Ecological-reduction environment-friendly water recovery system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109776117A (en) * 2019-02-13 2019-05-21 蔡忠凯 Building excrement food waste washing clothes and bath classified emission biochemical treatment produces organic fertilizer
CN110078296A (en) * 2019-03-29 2019-08-02 四川中喻环境治理有限公司 A kind of municipal wastewater processing method

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150311