CN104230126A - Novel deep purification treatment method for domestic wastewater - Google Patents
Novel deep purification treatment method for domestic wastewater Download PDFInfo
- Publication number
- CN104230126A CN104230126A CN201410548596.9A CN201410548596A CN104230126A CN 104230126 A CN104230126 A CN 104230126A CN 201410548596 A CN201410548596 A CN 201410548596A CN 104230126 A CN104230126 A CN 104230126A
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- waste water
- deep purification
- novel deep
- treatment method
- purification treatment
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- 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
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- 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
Abstract
The invention discloses a novel deep purification treatment method for domestic wastewater. The novel deep purification treatment method comprises the following steps of: 1, pre-treatment; 2, secondary treatment; 3, tertiary treatment. According to the above manner, the novel deep purification treatment method for domestic wastewater has the advantages of multistage treatment, clear division of labor, combined use of physical and chemical methods, obvious effect, improved efficiency and cyclic utilization, and has wide market prospects in popularization.
Description
Technical field
The present invention relates to environmental protection sciemtifec and technical sphere, particularly relate to the novel deep purification treatment method of one way of life waste water.
Background technology
The energy is the basis that modern society depends on for existence and development, and the supply capacity substantial connection of the energy the sustainable development of national economy, is one of basis of national strategy safety control.The situation is tense for the current energy resource supply of China, and environmental quality burden is heavy.Due to fossil energy reserves day by day reduce, oil price volatility is comparatively large, the worry to energy security problem and the concern to Global warming, development clean reproducible energy has become urgent problem, and new forms of energy industry presents high development.
Existing natural energy resources mainly comprises water energy, wind energy, sun power, tidal energy, biomass energy etc., wherein water resources occupies most of area of the earth, one of our energy of depending on for existence, along with the progress of science and technology and the development of society, trade effluent and sanitary wastewater get more and more, but the process of waste water is but gone no further, can not effectively realize science recycle.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the novel deep purification treatment method of one way of life waste water, by the treatment process adopting physical method, chemical process and biological method to be combined as sanitary wastewater, divide the work clear and definite, multistage scrubbing, successful, advanced water purifying, recycle, sanitary wastewater novel deep purification treatment method universal on have market outlook widely.
For solving the problems of the technologies described above, the invention provides the novel deep purification treatment method of one way of life waste water, comprising the following steps:
(1) pre-treatment: use undissolved suspended solids and floating impurity in physical methods of filtration waste water, physical filtering method adopts the direction that the first hurdle net, hard coal, quartzy sandstone, the second hurdle net, sponge are flowed according to waste water to set gradually,
(2) second-stage treatment: make chemically to remove, be separated the pollutent in dissolving, colloidal state in waste water, chemical process adopts high efficiency composition water purification agent, bodied ferric sulfate or Tai-Ace S 150 as medicament, the uniform particles that medicament pulverizing is less than 3cm for powder or particle diameter is sprinkling upon in waste water, stir and make its abundant contact reacts
(3) tertiary treatment: adopt the organic pollutant in biological method degree of depth removal waste water, biological method adopts aerobiont film or anaerobe film.
In a preferred embodiment of the present invention, the pollutent in described waste water mainly comprises hair, paper scrap, shell, dish leaf, greasy dirt, scouring agent, sterilizing agent, mould.
In a preferred embodiment of the present invention, the aperture of the described second hurdle net in step (1) is less than the aperture of described first hurdle net.
In a preferred embodiment of the present invention, during employing aerobiont film, air blast is carried out to waste water in step (3) and send oxygen.
The invention has the beneficial effects as follows: the advantages such as novel deep purification treatment method has multiple-stage treatment, the division of labor is clear and definite, physical method is combined with chemical process, the raising of successful, efficiency, the recycle of sanitary wastewater of the present invention, have market outlook widely the popularizing of novel deep purification treatment method of sanitary wastewater.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises the following steps:
(1) pre-treatment: use undissolved suspended solids and floating impurity in physical methods of filtration waste water, physical filtering method adopts the direction that the first hurdle net, hard coal, quartzy sandstone, the second hurdle net, sponge are flowed according to waste water to set gradually, step by step filter and sedimentation waste water in not dissolved impurity, mainly comprise hair, paper scrap, shell, dish leaf etc., achieve the pre-treatment of waste water
(2) second-stage treatment: make chemically to remove, be separated the pollutent in dissolving, colloidal state in waste water, mainly comprise greasy dirt, scouring agent, sterilizing agent etc., chemical process adopts high efficiency composition water purification agent, bodied ferric sulfate or Tai-Ace S 150 as medicament, consumption is few, instant effect, cost are low, easy and simple to handle, the uniform particles that medicament pulverizing is less than 3cm for powder or particle diameter is sprinkling upon in waste water, stir and make its abundant contact reacts
(3) tertiary treatment: adopt the organic pollutant in biological method degree of depth removal waste water, be mainly the various mushrooms such as mould, biological method adopts aerobiont film or anaerobe film.
Preferably, the pollutent in described waste water mainly comprises hair, paper scrap, shell, dish leaf, greasy dirt, scouring agent, sterilizing agent, mould.
Preferably, the aperture of the described second hurdle net in step (1) is less than the aperture of described first hurdle net.
Preferably, during employing aerobiont film, air blast is carried out to waste water in step (3) and send oxygen.
The beneficial effect of the novel deep purification treatment method of sanitary wastewater of the present invention is:
One, by adopting physical method, chemical process and biological method to be combined as the treatment process of sanitary wastewater, clear and definite, multistage scrubbing, successful, advanced water purifying, recycle is divided the work;
Two, by analyzing the main component in sanitary sewage, employing method is purified liquid waste pointedly, realizes waste water reuse.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the novel deep purification treatment method of one way of life waste water, is characterized in that, comprise the following steps:
(1) pre-treatment: use undissolved suspended solids and floating impurity in physical methods of filtration waste water, physical filtering method adopts the direction that the first hurdle net, hard coal, quartzy sandstone, the second hurdle net, sponge are flowed according to waste water to set gradually,
(2) second-stage treatment: make chemically to remove, be separated the pollutent in dissolving, colloidal state in waste water, chemical process adopts high efficiency composition water purification agent, bodied ferric sulfate or Tai-Ace S 150 as medicament, the uniform particles that medicament pulverizing is less than 3cm for powder or particle diameter is sprinkling upon in waste water, stir and make its abundant contact reacts
(3) tertiary treatment: adopt the organic pollutant in biological method degree of depth removal waste water, biological method adopts aerobiont film or anaerobe film.
2. the novel deep purification treatment method of sanitary wastewater according to claim 1, is characterized in that, the pollutent in described waste water mainly comprises hair, paper scrap, shell, dish leaf, greasy dirt, scouring agent, sterilizing agent, mould.
3. the novel deep purification treatment method of sanitary wastewater according to claim 1, is characterized in that, the aperture of the described second hurdle net in step (1) is less than the aperture of described first hurdle net.
4. the novel deep purification treatment method of sanitary wastewater according to claim 1, is characterized in that, carries out air blast send oxygen in step (3) during employing aerobiont film to waste water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548596.9A CN104230126A (en) | 2014-10-17 | 2014-10-17 | Novel deep purification treatment method for domestic wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548596.9A CN104230126A (en) | 2014-10-17 | 2014-10-17 | Novel deep purification treatment method for domestic wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104230126A true CN104230126A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410548596.9A Pending CN104230126A (en) | 2014-10-17 | 2014-10-17 | Novel deep purification treatment method for domestic wastewater |
Country Status (1)
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| CN (1) | CN104230126A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2170713C2 (en) * | 1999-07-21 | 2001-07-20 | Акционерное общество закрытого типа "СВАРОГ" | Aqueous medium purifying and disinfecting apparatus |
| CN101428946A (en) * | 2008-12-02 | 2009-05-13 | 金荷英 | Integrated treatment process and equipment for domestic wastewater |
| CN101514067A (en) * | 2009-04-01 | 2009-08-26 | 哈尔滨工业大学 | Domestic sewage processing system with anaerobic-aerobic combined biological filter |
-
2014
- 2014-10-17 CN CN201410548596.9A patent/CN104230126A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2170713C2 (en) * | 1999-07-21 | 2001-07-20 | Акционерное общество закрытого типа "СВАРОГ" | Aqueous medium purifying and disinfecting apparatus |
| CN101428946A (en) * | 2008-12-02 | 2009-05-13 | 金荷英 | Integrated treatment process and equipment for domestic wastewater |
| CN101514067A (en) * | 2009-04-01 | 2009-08-26 | 哈尔滨工业大学 | Domestic sewage processing system with anaerobic-aerobic combined biological filter |
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Application publication date: 20141224 |