CN105399218A - Sewage treatment method of biological bacteria - Google Patents
Sewage treatment method of biological bacteria Download PDFInfo
- Publication number
- CN105399218A CN105399218A CN201510967381.5A CN201510967381A CN105399218A CN 105399218 A CN105399218 A CN 105399218A CN 201510967381 A CN201510967381 A CN 201510967381A CN 105399218 A CN105399218 A CN 105399218A
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- CN
- China
- Prior art keywords
- sewage
- water
- parts
- bacteria
- mud
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/347—Use of yeasts or fungi
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
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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
- C02F2301/00—General aspects of water treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/10—Temperature conditions for biological treatment
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mycology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The present invention discloses a sewage treatment method of biological bacteria. The method is as below: mixing 3-4 parts of saccharomycetes, 4-5 parts of Bacillus natto and 3-4 parts of Bacillus; mixing the mixed bacteria with sewage, water and sludge in the weight ratio of 1:15-30:80-120:5-15; sealing and calculating at a temperature of 25-28 DEG C for 7-10 days to obtain a stock solution of bacteria; and adding the stock solution of bacteria into the water to be treated according to a volume ratio of 1:2500. The present invention utilizes common effect of a plurality of bacteria to convert organic pollutants in sewage into stable and harmless substances through microbial metabolism. The method is easy to use, and suitable for large-scale promotion.
Description
Technical field
The present invention relates to a kind of sewage water treatment method, in particular a kind of method utilizing biological bacteria to administer sewage.
Background technology
By the metabolism of microorganism, make the organic pollutant in solution, colloid and fine suspended state in waste water, be converted into the waste water treatment process of stable, harmless material.According to the difference of effect microorganism, biological treatment can be divided into again aerobiont process and anaerobic biological treatment two type.Biological wastewater treatment is widely used is aerobiont facture, and by tradition, aerobiont facture is divided into again activated sludge process and biomembrance process two class.Activated sludge process is a kind of processing unit inherently, and it has multiple operation scheme.The treatment facility belonging to biomembrance process has biological filter, blodisc, biological contact oxidation pond and biological fluidized bed etc.Bio-oxidation pond method is also known as natural ecological resource method.Anaerobic biotreatment method, has another name called biological reducing facture, mainly for the treatment of high concentrated organic wastewater and mud.The treatment facility used is mainly digester.
With biological contact oxidation process process waste water, namely use Biological Contact Oxidation Process filling filler in biological reaction tank, the whole filler of sewage submergence of oxygenation, and flow through filler with certain flow velocity.Filler is covered with microbial film, and sewage extensively contacts with microbial film, on microbial film microorganism metabolic effect under, dirty organic pollutants is removed, and sewage is purified.Finally, the waste water processed enters biological contact oxidization treatment system and mixes laggard row relax with sanitary sewage, qualified discharge after chlorine disinfectant.Biological contact oxidation process is a kind of bio membrane process between activated sludge process and biological filter, be characterized in arranging filler in pond, aeration at the bottom of pond carries out oxygenation to sewage, and make sewage in the body of pond be in flow state, to ensure that sewage fully contacts with the filler be immersed in sewage, avoid in biological contact oxidation pond, there is sewage and contact uneven defect with filler, the blast aeration of this aerating apparatus appellation.
Above treatment process use cost is high, needs a large amount of inputs, and effect is general, unsatisfactory.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of method utilizing biological bacteria to administer sewage, can effectively dispose of sewage.
The present invention is achieved by the following technical solutions: the present invention includes following steps:
(1) get 3 ~ 4 parts, yeast, Bacillus natto 4 ~ 5 parts, genus bacillus 3 ~ 4 parts, is mixed;
(2) ratio of above-mentioned mixed strains with sewage, clear water and mud 1:15 ~ 30:80 in mass ratio ~ 120:5 ~ 15 is mixed, cultivate 7 ~ 10 days at the temperature lower seals of 25 ~ 28 DEG C, obtain bacterial classification stoste;
(3) by described bacterial classification stoste by volume 1:2500 render in staying water.
In described step (2), the mass ratio of mixed strains and sewage, clear water and mud is 1:20:100:10.
In described step (2), sewage is the sewage in staying water, and mud is the mud in staying water, and clear water is uncontamined water.
In described step (3), the treatment time is 24 hours.
Yeast of the present invention, Bacillus natto, genus bacillus is commercially available prod.
The present invention has the following advantages compared to existing technology: the present invention utilizes multiple bacterial classification acting in conjunction, is made the organic pollutant in sewage by the metabolism of microorganism, is converted into stable, harmless material, easy to use, is suitable for promoting on a large scale.
Embodiment
Elaborate to embodiments of the invention below, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
(1) get 3 parts, yeast, Bacillus natto 4 parts, genus bacillus 3 parts, is mixed;
(2) ratio of above-mentioned mixed strains and sewage, clear water and mud 1:20:100:10 is in mass ratio mixed, cultivate 7 ~ 10 days at the temperature lower seals of 25 ~ 28 DEG C, obtain bacterial classification stoste; Sewage is the sewage in staying water, and mud is the mud in staying water, and clear water is uncontamined water;
(3) by described bacterial classification stoste by volume 1:2500 render in staying water, the treatment time is 24 hours.
Embodiment 2
In the present embodiment, 4 parts, yeast, Bacillus natto 5 parts, genus bacillus 4 parts.
Embodiment 3
In the present embodiment, 3 parts, yeast, Bacillus natto 4 parts, genus bacillus 4 parts.
Other embodiments are identical with embodiment 1.
Utilize the method process polluted-water of embodiment 1 ~ 3, generally can after 24, as a child process terminate, water physical efficiency recovery is limpid, simultaneously in sewage water body, death biological in water body does not occur, there will not be pungent odour simultaneously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. utilize biological bacteria to administer a method for sewage, it is characterized in that, comprise the following steps:
(1) get 3 ~ 4 parts, yeast, Bacillus natto 4 ~ 5 parts, genus bacillus 3 ~ 4 parts, is mixed;
(2) ratio of above-mentioned mixed strains with sewage, clear water and mud 1:15 ~ 30:80 in mass ratio ~ 120:5 ~ 15 is mixed, cultivate 7 ~ 10 days at the temperature lower seals of 25 ~ 28 DEG C, obtain bacterial classification stoste;
(3) by described bacterial classification stoste by volume 1:2500 render in staying water.
2. a kind of method utilizing biological bacteria to administer sewage according to claim 1, it is characterized in that, in described step (2), the mass ratio of mixed strains and sewage, clear water and mud is 1:20:100:10.
3. a kind of method utilizing biological bacteria to administer sewage according to claim 1, it is characterized in that, in described step (2), sewage is the sewage in staying water, and mud is the mud in staying water, and clear water is uncontamined water.
4. a kind of method utilizing biological bacteria to administer sewage according to claim 1, it is characterized in that, in described step (3), the treatment time is 24 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967381.5A CN105399218A (en) | 2015-12-18 | 2015-12-18 | Sewage treatment method of biological bacteria |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967381.5A CN105399218A (en) | 2015-12-18 | 2015-12-18 | Sewage treatment method of biological bacteria |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105399218A true CN105399218A (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510967381.5A Pending CN105399218A (en) | 2015-12-18 | 2015-12-18 | Sewage treatment method of biological bacteria |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105399218A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109439572A (en) * | 2018-11-01 | 2019-03-08 | 安捷控股有限公司 | Sewage treatment microbial bacterial agent, its attachment carrier and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR880000583B1 (en) * | 1985-05-03 | 1988-04-16 | 도만영 | Preparation for flock accelator of waste water |
| CN1249276A (en) * | 1999-10-10 | 2000-04-05 | 黄荣胜 | Process for treating sewage and mud with microbes |
| JP2005224679A (en) * | 2004-02-12 | 2005-08-25 | Toray Ind Inc | Activated sludge treatment method and apparatus, and wastewater treatment method |
| CN102517237A (en) * | 2011-12-30 | 2012-06-27 | 湖南农业大学 | Composite micro-ecological water-based suspension concentrate for aquaculture |
| CN102746999A (en) * | 2011-04-19 | 2012-10-24 | 张金松 | LH microbes and their preparation method and use |
| CN103409320A (en) * | 2013-07-01 | 2013-11-27 | 青岛浩澳环保科技有限公司 | Flora microbe purification agent as well as preparation and application methods thereof |
| CN104120085A (en) * | 2013-04-24 | 2014-10-29 | 刘智云 | Composite microbe deodorizing and degrading inoculant, and preparation method and application thereof |
-
2015
- 2015-12-18 CN CN201510967381.5A patent/CN105399218A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR880000583B1 (en) * | 1985-05-03 | 1988-04-16 | 도만영 | Preparation for flock accelator of waste water |
| CN1249276A (en) * | 1999-10-10 | 2000-04-05 | 黄荣胜 | Process for treating sewage and mud with microbes |
| JP2005224679A (en) * | 2004-02-12 | 2005-08-25 | Toray Ind Inc | Activated sludge treatment method and apparatus, and wastewater treatment method |
| CN102746999A (en) * | 2011-04-19 | 2012-10-24 | 张金松 | LH microbes and their preparation method and use |
| CN102517237A (en) * | 2011-12-30 | 2012-06-27 | 湖南农业大学 | Composite micro-ecological water-based suspension concentrate for aquaculture |
| CN104120085A (en) * | 2013-04-24 | 2014-10-29 | 刘智云 | Composite microbe deodorizing and degrading inoculant, and preparation method and application thereof |
| CN103409320A (en) * | 2013-07-01 | 2013-11-27 | 青岛浩澳环保科技有限公司 | Flora microbe purification agent as well as preparation and application methods thereof |
Non-Patent Citations (1)
| Title |
|---|
| 赵奎霞等: "《城市水处理厂工艺与运行维护》", 31 May 2015, 北京：中国水利水电出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109439572A (en) * | 2018-11-01 | 2019-03-08 | 安捷控股有限公司 | Sewage treatment microbial bacterial agent, its attachment carrier and preparation method thereof |
| CN109439572B (en) * | 2018-11-01 | 2021-10-01 | 山东尚科环境工程有限公司 | Microbial agent for sewage treatment, attachment carrier thereof and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
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| RJ01 | Rejection of invention patent application after publication |