CN101565237A - Sewage recycling anaerobic processing device - Google Patents
Sewage recycling anaerobic processing device Download PDFInfo
- Publication number
- CN101565237A CN101565237A CNA2009100156574A CN200910015657A CN101565237A CN 101565237 A CN101565237 A CN 101565237A CN A2009100156574 A CNA2009100156574 A CN A2009100156574A CN 200910015657 A CN200910015657 A CN 200910015657A CN 101565237 A CN101565237 A CN 101565237A
- Authority
- CN
- China
- Prior art keywords
- sewage
- processing device
- anaerobic processing
- outlet
- anaerobic
- 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.)
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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
- C02F3/2826—Anaerobic digestion processes using anaerobic filters
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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
- C02F3/284—Anaerobic digestion processes using anaerobic baffled reactors
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The invention discloses a sewage recycling anaerobic processing device, which comprises a closed pool body provided with a sewage inlet and a sewage outlet, wherein the upper part of the internal space of the pool body is hollow; the lower part of the internal space of the pool body is fixedly provided with a baffle plate 2; the baffle plate 2 divides the lower space of the pool body into a sewage channel which is circuitously bent; the sewage channel is hung with biological fillers inside; the bottom of the sewage channel is provided with a sludge backsurging device; and the top of the pool body is provided with a methane outlet. The baffle plate 2 increases the sewage flowing time so as to increase the anaerobic reaction time; a great mount of anaerobic bacteria are attached on the biological fillers hung in the channel to ensure that sewage fully contacts the anaerobic bacteria and greatly improve the anaerobic efficiency; and the sludge backsurging device has the function of backsurging sludge on the bottom to ensure that adequate anaerobic bacteria are attached on the biological fillers and make the anaerobic bacteria in the sludge fully participate the anaerobic reaction at the same time so as to further improve the dirt removal rate.
Description
Technical field
The present invention relates to a kind of device of disposing of sewage, relate in particular to a kind of device that adopts the anaerobism method to dispose of sewage.
Background technology
Along with China's rapid growth of economy, water resources is shortage more and more, and sewage is increasing to the influence of environment, and the contradiction of Economic development and resource environment is sharp-pointed day by day, and sewage disposal becomes a great problem.
The anerobic sowage processing is an important step in the sewage treatment process, but the shortcoming of existing anaerobic processing device is: flow process weak point, complex structure, anerobe are not easy survival, and the COD clearance is lower.
Summary of the invention
Technical problem to be solved by this invention provides that a kind of COD clearance is higher, the anerobe survival rate is higher, it is neutral and can produce the sewage recycling anaerobic processing device of a large amount of biogas to go out the water ph value trend.
For solving the problems of the technologies described above, technical scheme of the present invention is: sewage recycling anaerobic processing device, it is characterized in that: comprise the closed cell body that is provided with sewage import and sewage outlet, the top hollow of body internal space, described pond, bottom, body internal space, described pond is installed with traverse baffle, described traverse baffle is separated into described pond body lower space the sewage runner of circuitous bending, be hung with biologic packing material in the described runner, the bottom of described sewage runner is equipped with the mud recoiling device, and the top of described pond body is provided with methane outlet.
As optimized technical scheme, the end face of described pond body is provided with the sealing pond.
As optimized technical scheme, described mud recoiling device is the plurality of nozzles that is arranged in described sewage runner bottom, and described nozzle is connected to sump pump by pipeline.
As optimized technical scheme, described methane outlet is connected with desulfurizer by pipeline, and the outlet of described desulfurizer is connected with the biogas storage jar by pipeline.
As to improvement of the technical scheme, described desulfurizer comprises tank body, is placed with adsorption liquid in the described tank body.
As optimized technical scheme, also be provided with the sludge removal device on the described closed cell body.
As to improvement of the technical scheme, described sludge removal device comprises that import is positioned at the desilting pipe of closed cell body mud, and the outlet of described desilting pipe extends to the outside of described closed cell body.
Owing to adopted technique scheme, sewage recycling anaerobic processing device, comprise the closed cell body that is provided with sewage import and sewage outlet, the top hollow of body internal space, described pond, bottom, body internal space, described pond is installed with traverse baffle, and described traverse baffle is separated into the circuitous sewage runner that bends with described pond body lower space, is hung with biologic packing material in the described runner, the bottom of described sewage runner is equipped with the mud recoiling device, and the top of described pond body is provided with methane outlet; The setting of traverse baffle has increased the time of sewage flow, thereby has increased the time of anaerobic reaction; The biologic packing material that hangs in the runner is attached with a large amount of anerobes, has guaranteed fully contacting of sewage and anerobe, has improved anaerobic efficient greatly; The effect of mud recoiling device is that guaranteeing has enough anerobes attached on the biologic packing material, makes the anerobe in the mud fully participate in anaerobic reaction again simultaneously, further improves the dirt clearance with the mud recoil of bottom.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 be A-A among Fig. 1 to view, only show the arrangement form of traverse baffle among the figure.
Embodiment
As depicted in figs. 1 and 2, sewage recycling anaerobic processing device, comprise the closed cell body 1 that is provided with sewage import 11 and sewage outlet 12, the top hollow of body internal space, described pond, the top of this hollow is used to collect biogas, and therefore keeping anaerobism space good in the pond, the top of described pond body is provided with methane outlet 13.Bottom, body internal space, described pond is installed with traverse baffle 2, and described traverse baffle 2 is separated into the circuitous sewage runner 3 that bends with described pond body lower space, and this structure can make sewage have longer flow passage, and makes the floor space of closed cell body 1 less; Be hung with biologic packing material 4 in the described sewage runner 3, biologic packing material 4 is made up of the microbiological treatment sheet, tensile strength is big, porosity and surface-area height, microorganism colonization is fast, and biomass is big, is the good carrier of microorganism and planktonic organism growth, thereby increase water body biomass and species diversity, promote the generation of anaerobic reaction.
The bottom of described sewage runner 3 is equipped with mud recoiling device 5, and described mud recoiling device 5 is for being arranged in the plurality of nozzles of described sewage runner 3 bottoms, and described nozzle is connected to the sump pump (not shown) by pipeline.The effect of mud recoiling device is that guaranteeing has enough anerobes attached on the biologic packing material 4, makes the anerobe in the mud fully participate in anaerobic reaction again simultaneously, further improves the dirt clearance with the mud recoil of bottom.
In the present embodiment, the bottom major part of described pond body 1 is embedded in underground, and the end face 14 of described pond body is provided with sealing pond 15, thereby has guaranteed the stopping property and the security of described pond body 1; The end face cloth full water of pond body 1 has played on the one hand the effect of sealing pond body end face, and is easy to observe leakage place and repairs; On the other hand, have fire-proof function, outside burning things which may cause a fire disaster is completely cut off outside anaerobic pond, can not cause the blast of anaerobic pond.
Described methane outlet 13 is connected with desulfurizer 6 by pipeline, and the outlet of described desulfurizer 6 is connected with biogas storage jar 7 by pipeline.Described desulfurizer 6 comprises tank body 61, is placed with adsorption liquid 62 in the described tank body 61.The use of desulfurizer 6 has prevented the secondary pollution that sulfur-bearing biogas burning back produces.
In the present embodiment, also be provided with sludge removal device 8 on the described closed cell body.Described sludge removal device 8 comprises that import is positioned at the desilting pipe of closed cell body mud, and the outlet of described desilting pipe extends to the outside of described closed cell body; When mud is too much in the pond, can be by sludge pump with the mud sucking-off, thus guarantee good anaerobic environment.
Through the sewage that present embodiment is handled, the COD clearance reaches more than 70%, and pH value reaches 6.5---between 8, for aerobic oxidation provides good guarantee; And the biogas output height, safe and reliable; Promptly handle sewage, obtained biogas energy again.
Claims (7)
1. sewage recycling anaerobic processing device, it is characterized in that: comprise the closed cell body that is provided with sewage import and sewage outlet, the top hollow of body internal space, described pond, bottom, body internal space, described pond is installed with traverse baffle, described traverse baffle is separated into described pond body lower space the sewage runner of circuitous bending, be hung with biologic packing material in the described runner, the bottom of described sewage runner is equipped with the mud recoiling device, and the top of described pond body is provided with methane outlet.
2. sewage recycling anaerobic processing device as claimed in claim 1 is characterized in that: the end face of described pond body is provided with the sealing pond.
3. sewage recycling anaerobic processing device as claimed in claim 1 is characterized in that: described mud recoiling device is the plurality of nozzles that is arranged in described sewage runner bottom, and described nozzle is connected to sump pump by pipeline.
4. sewage recycling anaerobic processing device as claimed in claim 1 is characterized in that: described methane outlet is connected with desulfurizer by pipeline, and the outlet of described desulfurizer is connected with the biogas storage jar by pipeline.
5. sewage recycling anaerobic processing device as claimed in claim 4 is characterized in that: described desulfurizer comprises tank body, is placed with adsorption liquid in the described tank body.
6. sewage recycling anaerobic processing device as claimed in claim 1 is characterized in that: also be provided with the sludge removal device on the described closed cell body.
7. sewage recycling anaerobic processing device as claimed in claim 6 is characterized in that: described sludge removal device comprises that import is positioned at the desilting pipe of closed cell body mud, and the outlet of described desilting pipe extends to the outside of described closed cell body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100156574A CN101565237B (en) | 2009-05-21 | 2009-05-21 | Sewage recycling anaerobic processing device |
| PCT/CN2010/072759 WO2010133149A1 (en) | 2009-05-21 | 2010-05-14 | Sewage recycling anaerobic treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100156574A CN101565237B (en) | 2009-05-21 | 2009-05-21 | Sewage recycling anaerobic processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101565237A true CN101565237A (en) | 2009-10-28 |
| CN101565237B CN101565237B (en) | 2010-12-15 |
Family
ID=41281637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100156574A Expired - Fee Related CN101565237B (en) | 2009-05-21 | 2009-05-21 | Sewage recycling anaerobic processing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101565237B (en) |
| WO (1) | WO2010133149A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010133149A1 (en) * | 2009-05-21 | 2010-11-25 | 潍坊金丝达印染有限公司 | Sewage recycling anaerobic treatment device |
| CN103819058A (en) * | 2014-03-05 | 2014-05-28 | 王宜磊 | Laboratory small-sized wastewater treatment device and wastewater treatment method |
| CN104496018A (en) * | 2014-12-23 | 2015-04-08 | 北京高能时代环境技术股份有限公司 | Microtunnel anaerobic bioreactor for biomass treatment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002588A (en) * | 2019-04-30 | 2019-07-12 | 中铁第四勘察设计院集团有限公司 | Defecate collection sewage recycling processing unit and system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI64124C (en) * | 1982-02-05 | 1983-10-10 | Tampella Oy Ab | ANORDER FOR THE RELEASE OF AVAILABLE MEDIA ANALYSIS |
| US5091315A (en) * | 1985-09-03 | 1992-02-25 | The Board Of Trustees Of Stanford University | Bioconversion reactor |
| CN2491445Y (en) * | 2001-07-18 | 2002-05-15 | 夏凤毅 | Efficiency anoxybiontic sewage treatment unit |
| CN2571470Y (en) * | 2002-09-06 | 2003-09-10 | 广西壮族自治区化工研究院 | Double-stage devulcanizer for marsh gas |
| CN2592639Y (en) * | 2003-01-02 | 2003-12-17 | 茂名学院 | Membrane-mud method anaerobic reactor |
| CN1689995A (en) * | 2004-04-28 | 2005-11-02 | 北京城市排水集团有限责任公司 | Digestion tank desulfurization method |
| CN2740601Y (en) * | 2004-11-26 | 2005-11-16 | 哈尔滨工业大学 | Anaerobic deflecting reactor of high-efficient biological waste water treatment |
| CN201240937Y (en) * | 2008-08-20 | 2009-05-20 | 宋铁红 | Efficient anaerobic treatment apparatus for low concentration sewerage |
| CN201420038Y (en) * | 2009-05-21 | 2010-03-10 | 潍坊金丝达印染有限公司 | Anaerobic treatment device for changing sewage into resources |
| CN101565237B (en) * | 2009-05-21 | 2010-12-15 | 潍坊金丝达印染有限公司 | Sewage recycling anaerobic processing device |
-
2009
- 2009-05-21 CN CN2009100156574A patent/CN101565237B/en not_active Expired - Fee Related
-
2010
- 2010-05-14 WO PCT/CN2010/072759 patent/WO2010133149A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010133149A1 (en) * | 2009-05-21 | 2010-11-25 | 潍坊金丝达印染有限公司 | Sewage recycling anaerobic treatment device |
| CN103819058A (en) * | 2014-03-05 | 2014-05-28 | 王宜磊 | Laboratory small-sized wastewater treatment device and wastewater treatment method |
| CN103819058B (en) * | 2014-03-05 | 2015-08-26 | 菏泽学院 | A kind of use for laboratory small-scale waste water treatment unit and method of wastewater treatment |
| CN104496018A (en) * | 2014-12-23 | 2015-04-08 | 北京高能时代环境技术股份有限公司 | Microtunnel anaerobic bioreactor for biomass treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101565237B (en) | 2010-12-15 |
| WO2010133149A1 (en) | 2010-11-25 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190114 Address after: 261326 No. 71, Yangjiawa Village, Kuiju Street, Changyi City, Shandong Province Patentee after: Liu Zhenliang Address before: 261326 Weifang Jinsida Printing and Dyeing Co., Ltd. Beihai Road, Changyi City, Weifang City, Shandong Province Patentee before: Weifang jinsida Printing Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20210521 |