CN111995446A - Zero-emission dung treatment method for ecological breeding of goats - Google Patents
Zero-emission dung treatment method for ecological breeding of goats Download PDFInfo
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- CN111995446A CN111995446A CN202010875307.1A CN202010875307A CN111995446A CN 111995446 A CN111995446 A CN 111995446A CN 202010875307 A CN202010875307 A CN 202010875307A CN 111995446 A CN111995446 A CN 111995446A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/30—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using irradiation, e.g. solar or nuclear radiation; using electric or magnetic fields
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/60—Heating or cooling during the treatment
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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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Abstract
The invention discloses a zero-emission dung treatment method for ecological breeding of goats, which comprises the following steps: carrying out horizontal cultivation on the ground, laying a microorganism packing material free bed; naturally excreting excrement and urine from goats on microbial bedding; the sheep pen adopts a modern ecological pen structure, and the roof is transparent, so that the moisture of excrement and urine on the fermentation padding is evaporated; mixing the dung and urine generated by the wandering of sheep with the microbial padding; mixing the mixture obtained in the third step and the fourth step to obtain an odorless excrement padding mixture; carrying out high-temperature aerobic composting on the odorless manure padding mixture obtained in the fifth step to obtain a harmless organic fertilizer; and D, mixing the harmless organic fertilizer and the chemical fertilizer in the step six to obtain a compound fertilizer or directly processing the harmless organic fertilizer in the step six into a powdery or granular organic fertilizer. The invention realizes zero-emission manure treatment of ecological breeding, namely, the manure of a sheep farm is degraded by adopting a microbial fermentation bed mode, so that the purposes of no manure cleaning and zero emission are achieved.
Description
Technical Field
The invention relates to the technical field of excrement treatment, in particular to a zero-emission method for treating excrement in ecological breeding of goats.
Background
In the development process of human civilization, goats provide meat, milk, skin, hair and other main living data for human beings, and play an important role in human agricultural civilization and economic development. Chinese goat breeding history is long, and the goat breeding characters are recorded as early as summer business times. One thousand years ago, the goat breeding is mainly used in the south of China, and the scale is gradually formed later. The production of the goats has the characteristics of high reproduction rate, strong adaptability, easy management and the like, and the goats are widely raised in wide farming and pasturing areas in China.
However, in the feeding process, the goats discharge excrement and urine, and both water and air are polluted, so that the goat excrement needs to be treated, and the existing goat excrement treatment method cannot achieve the purposes of cleaning-free excrement and zero emission and cannot perform resource treatment on the goat excrement.
Disclosure of Invention
In order to overcome the problems, the invention provides a zero-emission fecal sewage treatment method for ecological breeding of goats, which realizes zero-emission fecal sewage treatment of ecological breeding, namely, a microbial fermentation bed mode is adopted to degrade fecal sewage in a sheep farm, so that the aims of no fecal sewage discharge, no fecal sewage cleaning, zero emission and no pollution are fulfilled; the organic fertilizer is prepared after the manure padding mixture is collected, the purpose of resource recycling is achieved, the fertilizer efficiency is improved, the manure and urine integrated organic fertilizer integrates treatment and resource recycling, the biological method combines the biological padding and the manure organically, the organic matter of the fertilizer reaches 80%, the organic matter of the manure and urine separated dry manure is only 45-55%, the labor is reduced, water and electricity can be saved, the sewage storage and treatment are not needed, the environment is friendly, the cost is saved, the zero emission is realized, and the problem of restricting the healthy development of the goat industry is effectively solved.
The technical scheme adopted by the invention is as follows:
a zero-emission fecal sewage treatment method for ecological breeding of goats comprises the following steps:
the method comprises the following steps: manufacturing a sheep bed: carrying out horizontal cultivation on the ground, laying a microorganism packing material free bed; under the action of the sheep cot microecological padding, namely 5-10 cm of bran coats, sawdust, crushed straws and the like are padded on a concrete floor, microbial mixed strains are inoculated on the padding, and the excrement and urine are fully mixed with the microecological padding, so that beneficial microorganisms are propagated in a large quantity to form a mixed state of the microorganisms, the padding and the excrement and urine;
step two: during the feeding process of the goats, the goats naturally excrete excrement and urine on the microbial padding;
step three: the sheep pen adopts a modern ecological pen structure, and is mainly designed to be light-transmitting and rainproof on the roof, so that excrement and urine moisture on the fermentation padding is evaporated due to the light-transmitting roof;
step four: mixing the dung and urine generated by the wandering of sheep with the microbial padding;
step five: mixing the mixture obtained in the third step and the fourth step to obtain an odorless excrement padding mixture;
step six: carrying out high-temperature aerobic composting on the odorless manure padding mixture obtained in the fifth step to obtain a harmless organic fertilizer;
step seven: and D, mixing the harmless organic fertilizer and the chemical fertilizer in the step six to obtain a compound fertilizer or directly processing the harmless organic fertilizer in the step six into a powdery or granular organic fertilizer.
Wherein, the thickness of the microbial bedding material in the step one is 5 cm-10 cm.
Wherein the temperature in the sixth step is 55-65 ℃, and the pile turning is carried out once every 8-10 days.
And in the seventh step, the harmless organic fertilizer is processed into powder by a pulverizer or into granules by a granulator.
The invention has the following advantages:
the method realizes zero-emission manure treatment of ecological breeding, namely, adopts a microbial fermentation bed mode to degrade manure in a sheep farm, and achieves the purposes of no manure discharge, no manure cleaning, zero emission and no pollution; the organic fertilizer is prepared after the manure padding mixture is collected, the purpose of resource recycling is achieved, the fertilizer efficiency is improved, the manure and urine integrated organic fertilizer integrates treatment and resource recycling, the biological method combines the biological padding and the manure organically, the organic matter of the fertilizer reaches 80%, the organic matter of the manure and urine separated dry manure is only 45-55%, the labor is reduced, water and electricity can be saved, the sewage storage and treatment are not needed, the environment is friendly, the cost is saved, the zero emission is realized, and the problem of restricting the healthy development of the goat industry is effectively solved.
Drawings
Fig. 1 is a flow chart of the manure treatment process of the present invention.
Detailed Description
The present invention will be further described below, but the present invention is not limited to these.
Example 1
A zero-emission fecal sewage treatment method for ecological breeding of goats comprises the following steps:
the method comprises the following steps: manufacturing a sheep bed: carrying out horizontal cultivation on the ground, laying a free bed of microbial padding, and paving the microbial padding with the thickness of 7 cm;
step two: during the feeding process of the goats, the goats naturally excrete excrement and urine on the microbial padding;
step three: the sheep pen adopts a modern ecological pen structure, and is mainly designed to be light-transmitting and rainproof on the roof, so that excrement and urine moisture on the fermentation padding is evaporated due to the light-transmitting roof;
step four: mixing the dung and urine generated by the wandering of sheep with the microbial padding;
step five: mixing the mixture obtained in the third step and the fourth step to obtain an odorless excrement padding mixture;
step six: carrying out high-temperature aerobic composting on the odorless manure padding mixture obtained in the fifth step at 60 ℃ to obtain a harmless organic fertilizer, and turning the compost once every 9 days;
step seven: and processing the harmless organic fertilizer in the step six into powdery organic fertilizer by a crusher.
Example 2
A zero-emission fecal sewage treatment method for ecological breeding of goats comprises the following steps:
the method comprises the following steps: manufacturing a sheep bed: carrying out horizontal cultivation on the ground, laying a free bed of microbial padding, and paving the microbial padding with the thickness of 5 cm;
step two: during the feeding process of the goats, the goats naturally excrete excrement and urine on the microbial padding;
step three: the sheep pen adopts a modern ecological pen structure, and is mainly designed to be light-transmitting and rainproof on the roof, so that excrement and urine moisture on the fermentation padding is evaporated due to the light-transmitting roof;
step four: mixing the dung and urine generated by the wandering of sheep with the microbial padding;
step five: mixing the mixture obtained in the third step and the fourth step to obtain an odorless excrement padding mixture;
step six: carrying out high-temperature aerobic composting on the odorless manure padding mixture obtained in the fifth step at 55 ℃ to obtain a harmless organic fertilizer, and turning the compost once every 8 days;
step seven: and D, mixing the harmless organic fertilizer and the chemical fertilizer in the step six to obtain the compound fertilizer.
Example 3
A zero-emission fecal sewage treatment method for ecological breeding of goats comprises the following steps:
the method comprises the following steps: manufacturing a sheep bed: carrying out flat culture on the ground, laying a microbial padding free bed, and paving the microbial padding with the thickness of 10 cm;
step two: during the feeding process of the goats, the goats naturally excrete excrement and urine on the microbial padding;
step three: the sheep pen adopts a modern ecological pen structure, and is mainly designed to be light-transmitting and rainproof on the roof, so that excrement and urine moisture on the fermentation padding is evaporated due to the light-transmitting roof;
step four: mixing the dung and urine generated by the wandering of sheep with the microbial padding;
step five: mixing the mixture obtained in the third step and the fourth step to obtain an odorless excrement padding mixture;
step six: carrying out high-temperature aerobic composting on the odorless manure padding mixture obtained in the fifth step at 65 ℃ to obtain a harmless organic fertilizer, and turning the compost once every 10 days;
step seven: and processing the harmless organic fertilizer in the step six into granular organic fertilizer through a granulator.
Example 4
A zero-emission fecal sewage treatment method for ecological breeding of goats comprises the following steps:
the method comprises the following steps: manufacturing a sheep bed: carrying out horizontal cultivation on the ground, laying a free bed of microbial padding, and paving the microbial padding with the thickness of 5 cm;
step two: during the feeding process of the goats, the goats naturally excrete excrement and urine on the microbial padding;
step three: the sheep pen adopts a modern ecological pen structure, and is mainly designed to be light-transmitting and rainproof on the roof, so that excrement and urine moisture on the fermentation padding is evaporated due to the light-transmitting roof;
step four: mixing the dung and urine generated by the wandering of sheep with the microbial padding;
step five: mixing the mixture obtained in the third step and the fourth step to obtain an odorless excrement padding mixture;
step six: carrying out high-temperature aerobic composting on the odorless manure padding mixture obtained in the fifth step at 65 ℃ to obtain a harmless organic fertilizer, and turning the compost once every 8 days;
step seven: and processing the harmless organic fertilizer in the step six into granular organic fertilizer through a granulator.
Example 5
A zero-emission fecal sewage treatment method for ecological breeding of goats comprises the following steps:
the method comprises the following steps: manufacturing a sheep bed: carrying out flat culture on the ground, laying a microbial padding free bed, and paving the microbial padding with the thickness of 10 cm;
step two: during the feeding process of the goats, the goats naturally excrete excrement and urine on the microbial padding;
step three: the sheep pen adopts a modern ecological pen structure, and is mainly designed to be light-transmitting and rainproof on the roof, so that excrement and urine moisture on the fermentation padding is evaporated due to the light-transmitting roof;
step four: mixing the dung and urine generated by the wandering of sheep with the microbial padding;
step five: mixing the mixture obtained in the third step and the fourth step to obtain an odorless excrement padding mixture;
step six: carrying out high-temperature aerobic composting on the odorless manure padding mixture obtained in the fifth step at 55 ℃ to obtain a harmless organic fertilizer, and turning the compost once every 10 days;
step seven: and D, mixing the harmless organic fertilizer and the chemical fertilizer in the step six to obtain the compound fertilizer.
It is noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (4)
1. A zero-emission dung treatment method for ecological breeding of goats is characterized by comprising the following steps:
the method comprises the following steps: manufacturing a sheep bed: carrying out horizontal cultivation on the ground, laying a microorganism packing material free bed;
step two: during the feeding process of the goats, the goats naturally excrete excrement and urine on the microbial padding;
step three: the sheep pen adopts a modern ecological pen structure, and is mainly designed to be light-transmitting and rainproof on the roof, so that excrement and urine moisture on the fermentation padding is evaporated due to the light-transmitting roof;
step four: mixing the dung and urine generated by the wandering of sheep with the microbial padding;
step five: mixing the mixture obtained in the third step and the fourth step to obtain an odorless excrement padding mixture;
step six: carrying out high-temperature aerobic composting on the odorless manure padding mixture obtained in the fifth step to obtain a harmless organic fertilizer;
step seven: and D, mixing the harmless organic fertilizer and the chemical fertilizer in the step six to obtain a compound fertilizer or directly processing the harmless organic fertilizer in the step six into a powdery or granular organic fertilizer.
2. The ecological breeding zero-emission fecal sewage treatment method for goats according to claim 1, characterized in that: in the first step, the thickness of the microbial bedding material is 5 cm-10 cm.
3. The ecological breeding zero-emission fecal sewage treatment method for goats according to claim 1, characterized in that: and in the sixth step, the temperature is 55-65 ℃, and pile turning is carried out once every 8-10 days.
4. The ecological breeding zero-emission fecal sewage treatment method for goats according to claim 1, characterized in that: and in the seventh step, the harmless organic fertilizer is processed into powder by a pulverizer or into granules by a granulator.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010875307.1A CN111995446A (en) | 2020-08-27 | 2020-08-27 | Zero-emission dung treatment method for ecological breeding of goats |
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| CN202010875307.1A CN111995446A (en) | 2020-08-27 | 2020-08-27 | Zero-emission dung treatment method for ecological breeding of goats |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455987A (en) * | 2022-01-25 | 2022-05-10 | 广西大学 | Beef cattle manure and urine integrated bio-organic fertilizer and preparation method thereof |
| CN115594375A (en) * | 2022-09-30 | 2023-01-13 | 浏阳客家俚手农业有限公司（Cn） | Environment-friendly livestock breeding manure treatment system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036836A (en) * | 2015-06-12 | 2015-11-11 | 许道军 | Farm liquid manure treatment system and method |
| CN205420113U (en) * | 2015-03-19 | 2016-08-03 | 湖南农业大学 | Livestock farm dung disposal system |
| CN206491118U (en) * | 2017-01-12 | 2017-09-15 | 广西大学 | One kind is taken shelter from rain the ecological cowshed of printing opacity |
| CN108976013A (en) * | 2018-08-10 | 2018-12-11 | 广西大学 | Cow dung urinates integrated organic fertilizer and preparation method thereof |
-
2020
- 2020-08-27 CN CN202010875307.1A patent/CN111995446A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205420113U (en) * | 2015-03-19 | 2016-08-03 | 湖南农业大学 | Livestock farm dung disposal system |
| CN105036836A (en) * | 2015-06-12 | 2015-11-11 | 许道军 | Farm liquid manure treatment system and method |
| CN206491118U (en) * | 2017-01-12 | 2017-09-15 | 广西大学 | One kind is taken shelter from rain the ecological cowshed of printing opacity |
| CN108976013A (en) * | 2018-08-10 | 2018-12-11 | 广西大学 | Cow dung urinates integrated organic fertilizer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455987A (en) * | 2022-01-25 | 2022-05-10 | 广西大学 | Beef cattle manure and urine integrated bio-organic fertilizer and preparation method thereof |
| CN115594375A (en) * | 2022-09-30 | 2023-01-13 | 浏阳客家俚手农业有限公司（Cn） | Environment-friendly livestock breeding manure treatment system |
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Application publication date: 20201127 |
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