CN103159510B - A kind of plant animal excrement processing and utilizing system - Google Patents
A kind of plant animal excrement processing and utilizing system Download PDFInfo
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- CN103159510B CN103159510B CN201310122902.8A CN201310122902A CN103159510B CN 103159510 B CN103159510 B CN 103159510B CN 201310122902 A CN201310122902 A CN 201310122902A CN 103159510 B CN103159510 B CN 103159510B
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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
Abstract
The invention discloses a kind of plant animal excrement processing and utilizing system, comprise: fermentation vat, described fermentation vat is connected with plant by pipeline; Equipment for separating liquid from solid, described equipment for separating liquid from solid is connected with fermentation vat by pipeline; Filtration unit, described filtration unit is connected with equipment for separating liquid from solid by pipeline; Pumping plant, described pumping plant is connected with outside farmland with filtration unit respectively by pipeline.Present invention saves the occupation of land of plant; protect the environment of plant's periphery; can also the objectionable impurities such as heavy metal in filtering animal excrement; make the organic fertilizer that animal excrement become safe; not only achieve refuse reclamation; also improve soil, protect farmland, considerably increase economic benefit and the social benefit of plant.
Description
Technical field
The present invention relates to a kind of waste disposal system, particularly a kind of plant animal excrement processing and utilizing system.
Background technology
Nowadays, China is for the demand of poultry and livestock and vigorous, and large-scale plant is also thereupon in full flourish.But a large amount of animal excrement that cultivation place produces not only cause ill effect to the environment around plant, have impact on the normal productive life of nearby residents; The large stretch of place also occupying plant is piled up, and limits the expanded reproduction of plant, adds cost, reduce economic benefit.
At present, possessor's proposition is using animal excrement as fertilizer to the greatest extent, applies fertilizer to farmland, but, the heavy metal of the ratio high level comprised in animal excrement, as being manured into soil for a long time, causing potential pollution risk will certainly to edatope and agricultural-food, cause new pressure to ecotope.
Summary of the invention
The object of this invention is to provide a kind of plant animal excrement processing and utilizing system; save the occupation of land of plant; protect the environment of plant's periphery; can also the objectionable impurities such as heavy metal in filtering animal excrement; the organic fertilizer making animal excrement become safe, not only achieves refuse reclamation, also improves soil; protect farmland, considerably increase economic benefit and the social benefit of plant.
In order to realize above object, the present invention is achieved by the following technical solutions:
A kind of plant animal excrement processing and utilizing system, comprises:
Fermentation vat, described fermentation vat is connected with plant by pipeline;
Equipment for separating liquid from solid, described equipment for separating liquid from solid is connected with fermentation vat by pipeline;
Filtration unit, described filtration unit is connected with equipment for separating liquid from solid by pipeline;
Pumping plant, described pumping plant is connected with outside farmland with filtration unit respectively by pipeline.
Described filtration unit comprises and is communicated with successively: first step strainer, second stage strainer, precipitation vessel; Described first step strainer is connected with equipment for separating liquid from solid by pipeline, and described precipitation vessel is connected with pumping plant by pipeline.
The bottom of described first step strainer is paved with fine sand, and the bottom of described second stage strainer is paved with stone.
The height of the connected entrance between described first step strainer and second stage strainer is higher than the height of fine sand; The height of the connected entrance between described second stage strainer and precipitation vessel is higher than the height of stone.
Described also comprises: three-way valve, described three-way valve is arranged between pumping plant and the farmland of outside, the input terminus of described three-way valve is connected with the output terminal of pumping plant, and two output terminal is connected with the farmland of outside and the input terminus of filtration unit respectively by pipeline.
Also comprise: heavy metal detector combination unit, described heavy metal detector combination unit is arranged on the input terminus of three-way valve, and it detects the heavy metal content in the ight soil of input three-way valve.
Described fermentation vat, equipment for separating liquid from solid and filtration unit are arranged on underground.
Also comprise: several valves, described several valves distribution is arranged on the pipeline in the farmland leading to outside.
The present invention compared with prior art, has the following advantages:
1, the occupation of land of plant has been saved;
2, the environment of plant's periphery is protected;
The objectionable impuritiess such as the heavy metal 3, in filtering animal excrement, make the organic fertilizer that animal excrement become safe, not only achieve refuse reclamation, also improve soil, protect farmland, considerably increase economic benefit and the social benefit of plant.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of plant of the present invention animal excrement processing and utilizing system.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Figure 1, a kind of plant animal excrement processing and utilizing system, comprises: fermentation vat 1, equipment for separating liquid from solid 2, filtration unit 3 and pumping plant 4, and wherein, fermentation vat 1, equipment for separating liquid from solid 2 and filtration unit 3 are arranged on underground.
As shown in Figure 1, fermentation vat 1 is connected with plant by pipeline, and the animal excrement of cultivation place discharge are regularly imported in fermentation vat 1 by pipeline, in fermentation vat 1, deposit several week, by microbial decomposition, to make ight soil become thoroughly decomposed, so that Crop nutrient.
As shown in Figure 1, equipment for separating liquid from solid 2 is connected with fermentation vat 1 by pipeline, in the present embodiment, equipment for separating liquid from solid 2 selects conventional separating dry space from moist space machine, by separating dry space from moist space machine, separating dry space from moist space is carried out to the animal excrement that cultivation place is discharged, wherein wet part enters filtration unit 3 and filters, dry part then with agricultural crop straw, tendril mixing is placed in the outside heatable adobe sleeping platform dug in advance, bottom and the wall of this heatable adobe sleeping platform all spread film, and cover earth on the mixture, again at earth upper cover upper film, carry out totally-enclosed retting, making becomes dry pig manure, its fertilizer efficiency time is long, and only containing few heavy metal in solid organic fertilizer, effectively can improve soil, filtration unit 3 is connected with equipment for separating liquid from solid 2 by pipeline, pumping plant 4 is connected with outside farmland with filtration unit 3 respectively by pipeline.
As shown in Figure 1, filtration unit 3 comprises and is communicated with successively: first step strainer 31, second stage strainer 32, precipitation vessel 33; Wherein, first step strainer 31 is connected with equipment for separating liquid from solid 2 by pipeline, and precipitation vessel 33 is connected with pumping plant 4 by pipeline.In the present embodiment, the bottom of first step strainer 31 is paved with fine sand, the bottom of second stage strainer 32 is paved with stone, the height of the connected entrance between first step strainer 31 and second stage strainer 32 is higher than the height of fine sand, and the height of connected entrance between second stage strainer 32 and precipitation vessel 33 is higher than the height of stone, guarantee when higher level's strainer carries ight soil to subordinate, can not by deposit the impurity that gets off and heavy metal again winding leave, ensure that the effect of filtration.In the present embodiment, the bottom of first step strainer 31 is paved with fine sand, through depositing the time in several week, insect in ight soil, grass seed and some larger foreign material deposit, heavy metal in heavy ight soil also deposits, these impurity and heavy metal can be attached on fine sand, and fixing by fine sand, thus can by impurity and heavy metal filtering; After static state deposits several week, ight soil in first step strainer 31 can enter second stage strainer 32, and be paved with stone due to the bottom of second stage strainer 32, due to the gap between stone, thus, the impurity that incomplete cake filtration falls in first step strainer 31 and heavy metal can deposit the bottom being deposited to second stage strainer 32 by the gap of stone further, and animal excrement are further purified; After filtering through first step strainer 31 and second stage strainer 32 and deposit, liquid manure enters the time that precipitation vessel 33 deposits about 3 months, further be convenient to heavy metal in ight soil and contamination precipitation gets off, achieve the process of becoming thoroughly decomposed to animal excrement.
After filtering by filtration unit 3 and deposit, by pumping plant, ight soil is released, and adopt and be piped in farmland, in the present embodiment, duct end towards farmland arranges several valves 7, when peasant needs to apply fertilizer to farmland, opens the valve 7 in its farmland corresponding, when stopping fertilising, valve-off 7.
In the present invention, also be provided with three-way valve 5 and heavy metal detector combination unit 6, wherein, three-way valve 5 is arranged between pumping plant 4 and the farmland of outside, the input terminus of three-way valve 5 is connected with the output terminal of pumping plant 4, and two output terminal is connected with the farmland of outside and the input terminus of filtration unit 3 respectively by pipeline, heavy metal detector combination unit 6 is arranged on the input terminus of three-way valve 5, this heavy metal detector combination unit 6 comprises various heavy detector, various heavy metal content in the ight soil of sample detecting input three-way valve 5, if heavy metal (comprises: copper, zinc, chromium, manganese etc.) (nowadays China does not also make clear stipulaties to heavy metal content standard in fertilizer to content overproof, thus judge with reference to Chinese agricultural sludge heavy metal content standard in the present invention), then close the output terminal that three-way valve 5 connects farmland, open the output terminal connecting filtration unit 2, ight soil is re-entered filtration unit 3 and carry out redeposition filtration.
The present invention arranges equipment for separating liquid from solid and filtration unit in underground, save the occupation of land of plant, and limit stink toward the diffusion in air, by the filtration unit of economic low cost, can the material harmful to soil such as heavy metal effectively in filtering animal excrement, achieve waste material recycling.
In sum; a kind of plant of the present invention animal excrement processing and utilizing system; save the occupation of land of plant; protect the environment of plant's periphery, can also the objectionable impurities such as heavy metal in filtering animal excrement, make the organic fertilizer that animal excrement become safe; not only achieve refuse reclamation; also improve soil, protect farmland, considerably increase economic benefit and the social benefit of plant.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (2)
1. plant's animal excrement processing and utilizing system, is characterized in that, comprises:
Fermentation vat (1), described fermentation vat (1) is connected with plant by pipeline;
Equipment for separating liquid from solid (2), described equipment for separating liquid from solid (2) is connected with fermentation vat (1) by pipeline;
Filtration unit (3), described filtration unit (3) is connected with equipment for separating liquid from solid (2) by pipeline;
Pumping plant (4), described pumping plant (4) is connected with outside farmland with filtration unit (3) respectively by pipeline;
Three-way valve (5), described three-way valve (5) is arranged between pumping plant (4) and the farmland of outside, the input terminus of described three-way valve (5) is connected with the output terminal of pumping plant (4), and two output terminal is connected respectively by the input terminus of pipeline with outside farmland and filtration unit (3);
Heavy metal detector combination unit (6), described heavy metal detector combination unit (6) is arranged on the input terminus of three-way valve (5), and it detects the heavy metal content in the ight soil of input three-way valve (5);
Described filtration unit (3) comprises and is communicated with successively: first step strainer (31), second stage strainer (32), precipitation vessel (33); Described first step strainer (31) is connected with equipment for separating liquid from solid (2) by pipeline, and described precipitation vessel (33) is connected with pumping plant (4) by pipeline;
The bottom of described first step strainer (31) is paved with fine sand, and the bottom of described second stage strainer (32) is paved with stone;
The height of the connected entrance between described first step strainer (31) and second stage strainer (32) is higher than the height of fine sand; The height of the connected entrance between described second stage strainer (32) and precipitation vessel (33) is higher than the height of stone;
Described fermentation vat (1), equipment for separating liquid from solid (2) and filtration unit (3) are arranged on underground.
2. plant as claimed in claim 1 animal excrement processing and utilizing system, is characterized in that, also comprise: several valves (7), and described several valves (7) distribution is arranged on the pipeline in the farmland leading to outside.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310122902.8A CN103159510B (en) | 2013-04-10 | 2013-04-10 | A kind of plant animal excrement processing and utilizing system |
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| CN201310122902.8A CN103159510B (en) | 2013-04-10 | 2013-04-10 | A kind of plant animal excrement processing and utilizing system |
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| CN103159510A CN103159510A (en) | 2013-06-19 |
| CN103159510B true CN103159510B (en) | 2015-08-12 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355520B (en) * | 2014-11-25 | 2016-10-19 | 中南林业科技大学 | A kind of method of plant night soil-treatment |
| CN107365044A (en) * | 2017-07-30 | 2017-11-21 | 谈玉靓 | Reduce the animal excretion processing method of pollution |
| CN107522371B (en) * | 2017-09-15 | 2021-04-27 | 佛山科学技术学院 | Livestock and poultry breeding waste treatment method capable of reducing heavy metal and pathogenic bacteria |
| CN114014702A (en) * | 2020-07-15 | 2022-02-08 | 梅州市金绿现代农业发展有限公司 | Plant fertilizer prepared by treating farm waste and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307332A (en) * | 2008-06-23 | 2008-11-19 | 昆明东燃科技开发有限公司 | Innocent comprehensive approach method for human feces by biotechnology |
| CN101434450A (en) * | 2008-12-12 | 2009-05-20 | 乐山佛州新能源开发有限公司 | Anaerobic digestion processing method and apparatus in biogas production process |
| US20100218573A1 (en) * | 2009-02-27 | 2010-09-02 | Victor Van Slyke | System and method for producing an organic based fertilizer and usable water from animal waste |
| CN202558740U (en) * | 2012-05-14 | 2012-11-28 | 岭南园林股份有限公司 | Water area quality protection and surface runoff recycling device |
| CN203200184U (en) * | 2013-04-10 | 2013-09-18 | 张汉飚 | Animal waste treatment and utilization system for farm |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020032219A (en) * | 2000-10-26 | 2002-05-03 | 박행정 | Recyclying System for disposing animal excrement |
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- 2013-04-10 CN CN201310122902.8A patent/CN103159510B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307332A (en) * | 2008-06-23 | 2008-11-19 | 昆明东燃科技开发有限公司 | Innocent comprehensive approach method for human feces by biotechnology |
| CN101434450A (en) * | 2008-12-12 | 2009-05-20 | 乐山佛州新能源开发有限公司 | Anaerobic digestion processing method and apparatus in biogas production process |
| US20100218573A1 (en) * | 2009-02-27 | 2010-09-02 | Victor Van Slyke | System and method for producing an organic based fertilizer and usable water from animal waste |
| CN202558740U (en) * | 2012-05-14 | 2012-11-28 | 岭南园林股份有限公司 | Water area quality protection and surface runoff recycling device |
| CN203200184U (en) * | 2013-04-10 | 2013-09-18 | 张汉飚 | Animal waste treatment and utilization system for farm |
Non-Patent Citations (1)
| Title |
|---|
| 猪场粪污生态利用的现状与对策;谢金防;《猪业科学》;20071231(第9期);第27-28页 * |
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