CN1435281A - Livestock and poultry dung recovery treating method - Google Patents
Livestock and poultry dung recovery treating method Download PDFInfo
- Publication number
- CN1435281A CN1435281A CN02110692A CN02110692A CN1435281A CN 1435281 A CN1435281 A CN 1435281A CN 02110692 A CN02110692 A CN 02110692A CN 02110692 A CN02110692 A CN 02110692A CN 1435281 A CN1435281 A CN 1435281A
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- Prior art keywords
- water
- algae
- pond
- pasture
- worm
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- 210000003608 fece Anatomy 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 8
- 244000144972 livestock Species 0.000 title claims description 16
- 244000144977 poultry Species 0.000 title claims description 16
- 238000011084 recovery Methods 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 241000195493 Cryptophyta Species 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 241000238631 Hexapoda Species 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000010790 dilution Methods 0.000 claims abstract description 6
- 239000012895 dilution Substances 0.000 claims abstract description 6
- 238000012258 culturing Methods 0.000 claims description 12
- 239000010871 livestock manure Substances 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 3
- 235000015097 nutrients Nutrition 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 abstract description 7
- 241001465754 Metazoa Species 0.000 abstract description 5
- 239000003337 fertilizer Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 241000272496 Galliformes Species 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000001007 puffing effect Effects 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 241000252233 Cyprinus carpio Species 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 101100136092 Drosophila melanogaster peng gene Proteins 0.000 description 1
- 108010064851 Plant Proteins Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002515 guano Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000021118 plant-derived protein Nutrition 0.000 description 1
- 239000002423 protozoacide Substances 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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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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- Housing For Livestock And Birds (AREA)
- Fodder In General (AREA)
Abstract
A process fore reclaiming the droppings and dung of domestic animal and fowls includes such steps as solid-liquid separation, fermenting solid dung to obtain fertilizer, puffing solid dropping to obtain fish feed, the deposition, filtering and dilution of liquid to obtain the culture liquid of unicellular algae which can be used to culture algophagous insects for transforming water or using them as living feed of animals.
Description
Technical field: the treatment process that the present invention relates to feces of livestock and poultry.
Technical background: at present, large quantities of livestock and poultry pasture brings severe contamination for the water quality of periphery, government throws huge fund and carries out keypoint treatment, builds the pollution treatment facility, formulates livestock and poultry pasture qualified discharge technology, in the pollution treatment facility of having built, generally adopt oxygen consumption aeration industry pollution treatment technology, be difficult to bear because equipment working cost height, project build up the many plants in back, the treatment system that the unit that has builds up is not operation for a long time, equipment has rusty stains, and a large amount of pollution treatment inputs fail to receive due effect.Prior art a large amount of liquid dungs is not used as a kind of resource develops, so that livestock and poultry liquid dung becomes the source of pollution of water quality for a long time except solid-state manure fermentation being returned the field as fertilizer or the expanded work of brid guano being fed the feed of fish.
Summary of the invention: the technical problem to be solved in the present invention is that a kind of treatment system of design makes feces of livestock and poultry become a kind of resource for utilization in the process of handling, and result no longer makes peripheral water quality be polluted.
The technical solution used in the present invention comprises sets up the multi-stage biological treatment system that comprises algae culturing pool, supports worm pond, three biological treatment tanks in pasture and water pond simultaneously with livestock and poultry excrement solid-liquid separation, liquid manure sedimentation and filtration; The dilution of the liquid dung of sedimentation and filtration is injected algae culturing pool as the nutrient solution of unit cell algae, and the unit cell algae of algae culturing pool absorbs organic matter and the just ramp breeding of eutrophy salt in the liquid dung, and the liquid dung of dilution is converted to algae water in algae culturing pool; Toward supporting the bait of worm pond transfer as algivorous insect, algivorous insect obtains competent bait ramp breeding in the algae water to the algae water of algae culturing pool gradually, and algivorous insect has been eaten up the unit cell algae, and it is clear that water quality becomes, algae water conversion adult drainage; Algivorous insect is an animal high-quality living bait, and higher economic value is arranged, and can fish for algivorous insect in right amount and make animal bait on the basis of keeping the suitable cultivation density in foster worm pond; The unit cell algae of supporting the worm pond is eaten up, is acidic water after becoming the worm drainage in the pond by algivorous insect, be fit to culture pasture and water, can rest the worm drainage in worm pond and send into the pasture and water pond gradually, the worm drainage is cleaned into clean water in the pasture and water pond through the photosynthesis of pasture and water, and recyclable clean water is herded thing for livestock and poultry and re-used in the pasture and water pond at last; Ornamental submerged plant can be cultured in the pasture and water pond, but ornamental submerged plant synthesising plant protein matter, lipid acid and sugar have better economic to be worth.
Advantage of the present invention is to adopt the method for setting up biologic chain that feces of livestock and poultry is carried out scientific and reasonable design as available resource, not only make the livestock and poultry pasture can realize sewage zero-discharge, not recontaminate periphery water quality, also can conserve water, and in the process of handling, can produce byproducts such as fertilizer, bait, ornamental plant and open up the new way that turns waste into wealth, for bringing new economic benefit in the pasture, the present invention also has easy enforcement, reduced investment, advantage that working cost is low.
Description of drawings: what accompanying drawing was represented is a kind of embodiment skeleton diagram of the present invention.
Embodiment: implementing best way of the present invention is that feces of livestock and poultry is carried out solid-liquid separation with solid-liquid separating machine, and solid manure returns as fertilizer through fermentation, the feed that the bird solid manure can expanded work be fed fish; The liquid liquid dung passes through sedimentation and filtration, feces-dreg water carries out solid-liquid separation again, liquid dung preferably has elimination protozoacide strainer filtering before injecting algae culturing pool, the mesh of filter screen with quantity be 40 orders, 120 orders, 200 orders each, can be provided with in the algae culturing pool and stir water flow machine such as impeller automatic aerator oxygenation aeration, algae culturing pool also can be put bright and beautiful carp and variegated carp in a suitable place to breed in right amount, and the algae hydromining of algae culturing pool injects gradually with valve control supports the worm pond; Support in the worm pond and can establish miniature oxygenating machine oxygenation, supporting the worm pond can adopt water pump that the worm drainage is delivered to the pasture and water pond, 80 purpose filter screens preferably are set before the water pump, the algivorous insect breeding of supporting the worm pond is very fast, when every cubic metre of water body carries worm amount when reaching 5 kilograms, can fish for that 1 kilogram of algivorous insect is made animal bait or processed food is sold every day; The worm drainage of supporting the worm pond becomes acidic water, be fit to culture pasture and water and rare flower under water, can culture ornamental plant, pasture and water still are the high-quality green fodder of fish, shrimp, crab, the worm drainage of resting the worm pond transfers to gradually that pasture and water can not only be supported in the pasture and water pond, water body also becomes clean water through the photosynthesis of pasture and water, not only can breed fish, also can be the livestock and poultry pasture and reclaim use, for example be used for washing livestock and poultry She Peng, dilution liquid manure, recycle, do not need outside discharging, can realize wastewater zero discharge.
Claims (1)
1, livestock and poultry dung recovery treating method comprises livestock and poultry excrement solid-liquid is separated, the liquid manure sedimentation and filtration, it is characterized in that being provided with one and comprise algae culturing pool, support the worm pond, the multi-stage biological treatment system of three biological treatment tanks in pasture and water pond, the nutrient solution that liquid manure is done the unit cell algae through the sedimentation and filtration dilution injects algae culturing pool cultivation unit cell algae, the liquid dung of dilution is after algae culturing pool is converted into algae water, algae water is sent into the foster pool cultivated algivorous insect of worm, rest the clear water in worm pond after the unit cell algae is eaten up by algivorous insect and send into the pasture and water pond, the clear water of supporting the worm pond enters the pasture and water pond and can reclaim clean water from the pasture and water pond after pasture and water purifies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021106924A CN1176760C (en) | 2002-01-29 | 2002-01-29 | Livestock and poultry dung recovery treating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021106924A CN1176760C (en) | 2002-01-29 | 2002-01-29 | Livestock and poultry dung recovery treating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1435281A true CN1435281A (en) | 2003-08-13 |
| CN1176760C CN1176760C (en) | 2004-11-24 |
Family
ID=27628245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021106924A Expired - Fee Related CN1176760C (en) | 2002-01-29 | 2002-01-29 | Livestock and poultry dung recovery treating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1176760C (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074144B (en) * | 2006-05-17 | 2011-03-30 | 陈林水 | Ecological treatment and recovering utilization for farm |
| CN101401558B (en) * | 2008-12-01 | 2011-05-04 | 郭跃进 | Method for ecosystem breeding of wild the Yellow River catfish and carp |
| CN102173550A (en) * | 2011-01-12 | 2011-09-07 | 张建明 | Quick recycling treatment method for fowl and livestock manure |
| CN101823806B (en) * | 2009-03-03 | 2011-10-05 | 农业部沼气科学研究所 | Piggery waste water treatment method based on strong-thin shunt |
| CN101709004B (en) * | 2009-12-07 | 2011-12-14 | 哈尔滨工业大学 | Method for comprehensively treating livestock waste and utilizing resource |
| CN103613414A (en) * | 2013-11-22 | 2014-03-05 | 青岛农业大学 | Method for producing fertilizer by fish-farming residual feed excrement |
| CN103864225A (en) * | 2014-02-27 | 2014-06-18 | 蒋石容 | Method for weight reduction treatment and utilization of livestock and fowl manure and wastewater |
| CN103934257A (en) * | 2014-04-25 | 2014-07-23 | 甘肃华瑞农业股份有限公司 | Method for cleaning and utilizing cow dung of cowshed |
| CN103951145A (en) * | 2014-01-27 | 2014-07-30 | 青岛市畜牧兽医研究所 | Method for harmless treatment and recycling of livestock and poultry breeding manure waste |
| CN105016803A (en) * | 2015-07-10 | 2015-11-04 | 青川县开峰生猪养殖专业合作社 | Resourceful treatment method for excrement of livestock |
| CN105382013A (en) * | 2015-11-16 | 2016-03-09 | 惠州市天健新能源发展有限公司 | Microalgae energy utilization method for environment-friendly purification treatment of farming waste |
| CN106376733A (en) * | 2016-08-26 | 2017-02-08 | 武汉理工大学 | Ecological circulation mode based on resource utilization of radix pueraiae wastewater and waste residue |
-
2002
- 2002-01-29 CN CNB021106924A patent/CN1176760C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074144B (en) * | 2006-05-17 | 2011-03-30 | 陈林水 | Ecological treatment and recovering utilization for farm |
| CN101401558B (en) * | 2008-12-01 | 2011-05-04 | 郭跃进 | Method for ecosystem breeding of wild the Yellow River catfish and carp |
| CN101823806B (en) * | 2009-03-03 | 2011-10-05 | 农业部沼气科学研究所 | Piggery waste water treatment method based on strong-thin shunt |
| CN101709004B (en) * | 2009-12-07 | 2011-12-14 | 哈尔滨工业大学 | Method for comprehensively treating livestock waste and utilizing resource |
| CN102173550A (en) * | 2011-01-12 | 2011-09-07 | 张建明 | Quick recycling treatment method for fowl and livestock manure |
| CN103613414A (en) * | 2013-11-22 | 2014-03-05 | 青岛农业大学 | Method for producing fertilizer by fish-farming residual feed excrement |
| CN103951145A (en) * | 2014-01-27 | 2014-07-30 | 青岛市畜牧兽医研究所 | Method for harmless treatment and recycling of livestock and poultry breeding manure waste |
| CN103864225A (en) * | 2014-02-27 | 2014-06-18 | 蒋石容 | Method for weight reduction treatment and utilization of livestock and fowl manure and wastewater |
| CN103864225B (en) * | 2014-02-27 | 2016-01-20 | 蒋石容 | The dirty decrement treatment of one fowl and livestock and Application way |
| CN103934257A (en) * | 2014-04-25 | 2014-07-23 | 甘肃华瑞农业股份有限公司 | Method for cleaning and utilizing cow dung of cowshed |
| CN103934257B (en) * | 2014-04-25 | 2016-02-24 | 甘肃华瑞农业股份有限公司 | A kind of cleaning utilizes the method for cowboying canopy cow dung |
| CN105016803A (en) * | 2015-07-10 | 2015-11-04 | 青川县开峰生猪养殖专业合作社 | Resourceful treatment method for excrement of livestock |
| CN105382013A (en) * | 2015-11-16 | 2016-03-09 | 惠州市天健新能源发展有限公司 | Microalgae energy utilization method for environment-friendly purification treatment of farming waste |
| CN106376733A (en) * | 2016-08-26 | 2017-02-08 | 武汉理工大学 | Ecological circulation mode based on resource utilization of radix pueraiae wastewater and waste residue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1176760C (en) | 2004-11-24 |
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