CN102887609A - USR (Upflow Solids Reactor) fermentation technology method - Google Patents
USR (Upflow Solids Reactor) fermentation technology method Download PDFInfo
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- CN102887609A CN102887609A CN2012103490450A CN201210349045A CN102887609A CN 102887609 A CN102887609 A CN 102887609A CN 2012103490450 A CN2012103490450 A CN 2012103490450A CN 201210349045 A CN201210349045 A CN 201210349045A CN 102887609 A CN102887609 A CN 102887609A
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- usr
- fermentation technology
- fermentation
- natural pond
- biogas
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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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
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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
- Y02W10/20—Sludge processing
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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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Treatment Of Sludge (AREA)
Abstract
A USR (Upflow Solids Reactor) fermentation technology method belongs to the technical field of a fermentation technology. A USR fermentation technology is adopted; organic matters and ions capable of stimulating growth of crops are refined from feces of livestocks and poultry by fermentation, and methane is applied to living electricity utilization and production electricity utilization at the same time. According to the USR fermentation technology method, harmonious development of organisms, an ecological environment, energy sources and an economic benefit is facilitated; circulation factors are added; a biologic chain and a benefit chain are prolonged; living and ecological environments are improved; a radiation function is enhanced; and an enterprise is driven to change into ecotypic production integrated with breeding, cultivating and processing from original cultivation, so that the economic benefit of the enterprise is improved, and advantages are created for expanded reproduction of the enterprise.
Description
Technical field:
The present invention relates to the USR fermentation technology, belong to the zymotechnique technical field.
Background technology:
Enterprise is because insufficient funds and correlation technique are not strong, and dirty work for the treatment of lags behind always to excrement, and along with the continuous expansion of scope of the enterprise, pollution problem is outstanding gradually, and pollution can be lived and ecotope, is also restricting developing of breeding enterprise simultaneously.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defective of prior art, and a kind of USR fermentation technology is provided.
Technical problem to be solved by this invention realizes by the following technical solutions.
The USR fermentation technology is characterized in that:
(1) pig manure, sewage are carried out pre-treatment in treating pond;
(2) in acidizing hydrolyzation tank, carry out acidification hydrolization after the preliminary treatment;
(3) in settling tank, precipitate;
(4) regulate adjusting metering in the metering pool;
(5) in anaerobic fermentation tank, ferment;
(6) will fermenting afterwards, generation biogas, natural pond slag separate with natural pond liquid;
(7) utilize the natural pond slag to produce fertilizer; Natural pond liquid is stored in the flow container of natural pond; Biogas enters through devulcanizer that the condensation hydrophone is laggard to enter gas-holder.
The fermentation 15 days in 35 ℃ of leavening temperatures of described (5) anaerobically fermenting, viral killing rate is more than 96%.
In described (5) anaerobic fermentation process, the solvend in the fermented feed liquid mainly is comprised of organism and the various ion that molecular weight does not wait.
High-quality marsh gas was delivered to peripheral peasant household after described (7) biogas entered gas-holder, and another part is delivered in factory's boiler.
Can be used as generating in the described boiler in the biogas and deliver to the place, can not be used as the again recovery of generating.
Described again the recovery enters in the anaerobic fermentation tank, again is recycled to the adjusting metering pool when TS is 4.40%.
The present invention has promoted the coordinated development of biology, ecotope, the energy and economic benefit, increased cyclical factor, biologic chain and Benefit Chain have been prolonged, life and ecotope have been improved, strengthened the expansion radiation function, drive enterprise by original cultivation be mainly transfer to kind, support, the comprehensive ecotype production such as processing, improve the economic benefit of enterprise, for the expanded reproduction of enterprise creates favorable conditions.
Description of drawings:
Fig. 1 is structural representation of the present invention;
Embodiment:
For technique means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
USR fermentation technology as shown in Figure 1, to pig manure, sewage carries out pre-treatment in treating pond, in acidizing hydrolyzation tank, carry out acidification hydrolization after the preliminary treatment, then in settling tank, precipitate, regulate metering, in anaerobic fermentation tank, ferment, anaerobically fermenting fermentation 15 days in 35 ℃ of leavening temperatures, the virus killing rate is more than 96%, produce biogas after will fermenting, the natural pond slag separates with natural pond liquid, utilize the natural pond slag to produce organic fertilizer application farmland and orchard etc., natural pond liquid is stored in the flow container of natural pond, biogas enters through devulcanizer that the condensation hydrophone is laggard to enter gas-holder, and high-quality marsh gas was delivered to peripheral peasant household as the life combustion gas after biogas entered gas-holder, and another part is delivered to generating in factory's boiler, can be used as generating in the boiler in the biogas and deliver to the place use, can not be used as the again recovery of generating, recovery enters in the anaerobic fermentation tank again, again is recycled to the adjusting metering pool when TS is 4.40%.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1.USR fermentation technology is characterized in that:
(1) pig manure, sewage are carried out pre-treatment in treating pond;
(2) in acidizing hydrolyzation tank, carry out acidification hydrolization after the preliminary treatment;
(3) in settling tank, precipitate;
(4) regulate adjusting metering in the metering pool;
(5) in anaerobic fermentation tank, ferment;
(6) will fermenting afterwards, generation biogas, natural pond slag separate with natural pond liquid;
(7) utilize the natural pond slag to produce fertilizer; Natural pond liquid is stored in the flow container of natural pond; Biogas enters through devulcanizer that the condensation hydrophone is laggard to enter gas-holder.
2. the USR fermentation technology described in according to claim 1 is characterized in that: the fermentation 15 days in 35 ℃ of leavening temperatures of described (5) anaerobically fermenting, viral killing rate is more than 96%.
3. the USR fermentation technology described in according to claim 1, it is characterized in that: in described (5) anaerobic fermentation process, the solvend in the fermented feed liquid mainly is comprised of organism and the various ion that molecular weight does not wait.
4. the USR fermentation technology described in according to claim 1, it is characterized in that: high-quality marsh gas was delivered to peripheral peasant household after described (7) biogas entered gas-holder, and another part is delivered in factory's boiler.
5. the USR fermentation technology described in according to claim 4 is characterized in that: can be used as generating in the described boiler in the biogas and deliver to the place, can not be used as the again recovery of generating.
6. the USR fermentation technology described in according to claim 5, it is characterized in that: described again the recovery enters in the anaerobic fermentation tank, again is recycled to the adjusting metering pool when TS is 4.40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103490450A CN102887609A (en) | 2012-09-18 | 2012-09-18 | USR (Upflow Solids Reactor) fermentation technology method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103490450A CN102887609A (en) | 2012-09-18 | 2012-09-18 | USR (Upflow Solids Reactor) fermentation technology method |
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| CN102887609A true CN102887609A (en) | 2013-01-23 |
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| CN2012103490450A Pending CN102887609A (en) | 2012-09-18 | 2012-09-18 | USR (Upflow Solids Reactor) fermentation technology method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145308A (en) * | 2013-03-05 | 2013-06-12 | 安徽禹王养殖有限公司 | Method for producing biogas in large biogas project |
| CN103435154A (en) * | 2013-09-02 | 2013-12-11 | 潮州市建成农业综合开发有限公司 | Method for recycling contaminants of large-scale livestock and poultry farm |
| CN103999822A (en) * | 2014-05-21 | 2014-08-27 | 自贡润泽生态农业有限公司 | Breeding goose drought feeding technology |
| CN104556612A (en) * | 2014-12-04 | 2015-04-29 | 山东春藤食品有限公司 | Processing process of pig excrement |
| CN104782528A (en) * | 2015-04-14 | 2015-07-22 | 柳州市大金农业科技有限公司 | Ecological treatment method for dovecot pen flushing water |
| CN104787877B (en) * | 2015-04-14 | 2016-09-07 | 浙江伍特环保科技有限公司 | One way of life sewage recycling treatment method and device |
| CN108002868A (en) * | 2017-12-23 | 2018-05-08 | 枞阳县天腾生态农业有限公司 | A kind of processing method of large-scale vaccary stool detection refuse reclamation |
| CN108017416A (en) * | 2017-12-23 | 2018-05-11 | 枞阳县天腾生态农业有限公司 | A kind of processing method of feeder pig manure harmless treatment refuse reclamation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006061763A (en) * | 2004-08-24 | 2006-03-09 | Kajima Corp | Method and apparatus for treating organic waste material utilizing peroxidase production plant |
| CN101397178A (en) * | 2008-08-14 | 2009-04-01 | 中国地质大学（武汉） | Livestock and poultry raising sewage disposal process and disposal system thereof |
| CN101597562A (en) * | 2009-07-06 | 2009-12-09 | 贵州黔林洲环保能源科技有限公司 | Big-and-middle-sized biogas engineering B grade anaerobic fermentation and power generation system |
| CN102531311A (en) * | 2012-01-09 | 2012-07-04 | 天津大学 | Method for treating sludge through refluxing of acidified fermentation liquor and application of method |
-
2012
- 2012-09-18 CN CN2012103490450A patent/CN102887609A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006061763A (en) * | 2004-08-24 | 2006-03-09 | Kajima Corp | Method and apparatus for treating organic waste material utilizing peroxidase production plant |
| CN101397178A (en) * | 2008-08-14 | 2009-04-01 | 中国地质大学（武汉） | Livestock and poultry raising sewage disposal process and disposal system thereof |
| CN101597562A (en) * | 2009-07-06 | 2009-12-09 | 贵州黔林洲环保能源科技有限公司 | Big-and-middle-sized biogas engineering B grade anaerobic fermentation and power generation system |
| CN102531311A (en) * | 2012-01-09 | 2012-07-04 | 天津大学 | Method for treating sludge through refluxing of acidified fermentation liquor and application of method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145308A (en) * | 2013-03-05 | 2013-06-12 | 安徽禹王养殖有限公司 | Method for producing biogas in large biogas project |
| CN103435154A (en) * | 2013-09-02 | 2013-12-11 | 潮州市建成农业综合开发有限公司 | Method for recycling contaminants of large-scale livestock and poultry farm |
| CN103999822A (en) * | 2014-05-21 | 2014-08-27 | 自贡润泽生态农业有限公司 | Breeding goose drought feeding technology |
| CN104556612A (en) * | 2014-12-04 | 2015-04-29 | 山东春藤食品有限公司 | Processing process of pig excrement |
| CN104782528A (en) * | 2015-04-14 | 2015-07-22 | 柳州市大金农业科技有限公司 | Ecological treatment method for dovecot pen flushing water |
| CN104787877B (en) * | 2015-04-14 | 2016-09-07 | 浙江伍特环保科技有限公司 | One way of life sewage recycling treatment method and device |
| CN108002868A (en) * | 2017-12-23 | 2018-05-08 | 枞阳县天腾生态农业有限公司 | A kind of processing method of large-scale vaccary stool detection refuse reclamation |
| CN108017416A (en) * | 2017-12-23 | 2018-05-11 | 枞阳县天腾生态农业有限公司 | A kind of processing method of feeder pig manure harmless treatment refuse reclamation |
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Application publication date: 20130123 |