CN109608290A - A kind of rabbit excrement organic fertilizer fermentation preparation method - Google Patents
A kind of rabbit excrement organic fertilizer fermentation preparation method Download PDFInfo
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- CN109608290A CN109608290A CN201910069744.1A CN201910069744A CN109608290A CN 109608290 A CN109608290 A CN 109608290A CN 201910069744 A CN201910069744 A CN 201910069744A CN 109608290 A CN109608290 A CN 109608290A
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- rabbit excrement
- organic fertilizer
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- moisture
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of rabbit excrement organic fertilizer fermentation preparation methods, include following steps: 1) being separated by solid-liquid separation, rabbit excrement is separated by solid-liquid separation, liquid portion precipitation process, solid portion natural air drying；2) sediment in sedimentation basin air-dries processing, smashs to pieces and is mixed into the solid portion after air-drying；3) a certain amount of wheat bran is added；4) sterilization processing；5) moisture regulation is sprayed boiled water in mixture and is stirred；6) a certain amount of mushroom mud, a certain amount of edible mushroom rod, a certain amount of zymophyte are weighed, is uniformly mixed with mixture；7) it is dried after heat and moisture preserving fermentation under conditions of 20-30 DEG C, moisture content 15-20%, pack obtains rabbit excrement organic fertilizer.The present invention builds the growing environment of beneficial bacterium by beneficial bacteriums such as addition zymophytes, and non-beneficial bacterium is inhibited to grow, and carries out fermentation process, the organic fertilizer that production department is suitble to fruits and vegetables, farmland etc. to use to the excrement generated in rabbit breeding process.Pollution of the rabbit excrement to environment is avoided, rabbit excrement is turned waste into wealth.
Description
Technical field
The invention belongs to rabbit excrement processing technology fields, and in particular to a kind of rabbit excrement organic fertilizer fermentation preparation method.
Background technique
A large amount of rabbit excrement can be generated in the rabbit breeding process of scale, a large amount of urine and excrement are together from cultivating workshop
Discharge, is not pocessed and is directly discharged to go in environment that serious environmental pollution will certainly be caused.Surface is studied, is contained in rabbit excrement
Organic matter, minerals are the desirable feedstocks of organic fertilizer.It should not be directly used as containing a large amount of bacteriums, helminth etc. simultaneously in rabbit excrement
Applying fertilizer uses.The organic matter decomposition period simultaneously in rabbit excrement is longer, and it is bad to be directly used as fertilization effect.In the prior art
Rabbit excrement is handled by fermentation process, fertilization effect can be effectively improved, but to the harmful bacteria in rabbit excrement and post
Infested wait is not handled targetedly.Meanwhile there is also rabbit excrement to utilize the disadvantages of insufficient, fertilizer peculiar smell is big.
Summary of the invention
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of rabbit excrement organic fertilizer fermentation preparation method,
Include following steps:
1) it is separated by solid-liquid separation, the rabbit excrement containing urine and moisture of collection is separated by solid-liquid separation using gauze, liquid portion
It flows into sedimentation basin and carries out precipitation process, solid portion is put into air drying area natural air drying to moisture content and is 5-10% and smashs to pieces to powder
Shape；
2) sediment in periodic cleaning sedimentation basin, sediment individually carries out air-drying processing, after moisture content is down to 15-20%
It smashs to pieces and is mixed into the solid portion after air-drying, obtain preliminary treatment object；
3) a certain amount of wheat bran is added in preliminary treatment object, is uniformly mixed；
4) sterilization processing irradiates 1-2 hours progress sterilization processings to mixture using ultraviolet lamp；
5) moisture regulation is sprayed boiled water in mixture and is stirred, so that its moisture content is reached 15-20%, drop naturally after mixing
Temperature is to 20-30 DEG C；
6) a certain amount of powdered mushroom mud, a certain amount of powdered edible mushroom rod, a certain amount of zymophyte are weighed, with water
The mixture divided after adjusting is uniformly mixed；
7) heat and moisture preserving under conditions of 20-30 DEG C, moisture content 15-20%, fermentation is dried after 2-3 days, so that moisture content
5% hereinafter, pack obtains rabbit excrement organic fertilizer.
Also added with a certain amount of for improving the microelement of soil texture in the step 6).
The microelement is one or more of selenium, manganese, copper, cobalt, molybdenum.
In the step 6), 8-12 parts of mushroom mud, 3-6 parts of edible mushroom rod, 1- are added in every 75-85 parts of mixture
2 parts of wheat bran, 0.2-0.5 parts of zymophyte.
The sedimentation basin includes the first stage precipitation tank being sequentially communicated and second-level settling pond, and liquid portion is through first stage precipitation tank
Supernatant liquor enters second-level settling pond after precipitation process, and MBR membrane module is equipped in second-level settling pond, and MBR membrane module filters output
Liquid a certain amount of water is added, boil rear forming step 5) in moisture regulation boiled water, first stage precipitation tank and second-level settling pond
In the solid matter forming step 2 separated) in sediment.
Air Exposure is carried out below MBR membrane module using aeration head in the second-level settling pond.
The beneficial effects of the present invention are: the present invention builds the growing environment of beneficial bacterium by beneficial bacteriums such as addition zymophytes,
Inhibit non-beneficial bacterium to grow, fermentation process is carried out to the excrement generated in rabbit breeding process, production department is suitble to fruits and vegetables, farmland etc.
The organic fertilizer used.Pollution of the rabbit excrement to environment is avoided, rabbit excrement is turned waste into wealth.
Specific embodiment
A kind of rabbit excrement organic fertilizer fermentation preparation method, includes following steps:
1) it is separated by solid-liquid separation, the rabbit excrement containing urine and moisture of collection is separated by solid-liquid separation using gauze, liquid portion
It flows into sedimentation basin and carries out precipitation process, solid portion is put into air drying area natural air drying to moisture content and is 5-10% and smashs to pieces to powder
Shape；
2) sediment in periodic cleaning sedimentation basin, sediment individually carries out air-drying processing, after moisture content is down to 15-20%
It smashs to pieces and is mixed into the solid portion after air-drying, obtain preliminary treatment object；
3) a certain amount of wheat bran is added in preliminary treatment object, is uniformly mixed；
4) sterilization processing irradiates 1-2 hours progress sterilization processings to mixture using ultraviolet lamp；
5) moisture regulation is sprayed boiled water in mixture and is stirred, so that its moisture content is reached 15-20%, drop naturally after mixing
Temperature is to 20-30 DEG C；
6) a certain amount of powdered mushroom mud, a certain amount of powdered edible mushroom rod, a certain amount of zymophyte are weighed, with water
The mixture divided after adjusting is uniformly mixed；
7) heat and moisture preserving under conditions of 20-30 DEG C, moisture content 15-20%, fermentation is dried after 2-3 days, so that moisture content
5% hereinafter, pack obtains rabbit excrement organic fertilizer.
Expense material --- the mushroom mud, edible mushroom rod generated in fungi growth course is mixed in rabbit excrement, while adding zymophyte,
Rabbit excrement is handled using beneficial fungi and zymophyte, decomposes organic matter therein sufficiently, improves fertilization effect；It utilizes
Ultraviolet lamp carries out sterilization processing, reduces harmful bacteria therein and helminth；Liquid portion separating treatment avoids in rabbit urine
Pungent odor be directly entered in fertilizer, reduce the peculiar smell of organic fertilizer.
Also added with a certain amount of for improving the microelement of soil texture in the step 6).
The microelement is one or more of selenium, manganese, copper, cobalt, molybdenum.
In the step 6), 8-12 parts of mushroom mud, 3-6 parts of edible mushroom rod, 1- are added in every 75-85 parts of mixture
2 parts of wheat bran, 0.2-0.5 parts of zymophyte.
The sedimentation basin includes the first stage precipitation tank being sequentially communicated and second-level settling pond, and liquid portion is through first stage precipitation tank
Supernatant liquor enters second-level settling pond after precipitation process, and MBR membrane module is equipped in second-level settling pond, and MBR membrane module filters output
Liquid a certain amount of water is added, boil rear forming step 5) in moisture regulation boiled water, first stage precipitation tank and second-level settling pond
In the solid matter forming step 2 separated) in sediment.Boiling is added using the liquid of MBR membrane module filtering output
Boiling forms boiled water, has both avoided harmful bacteria and has entered in fertilizer, can be effectively reduced peculiar smell therein, while sufficiently recycling
Beneficial element in rabbit excrement.
Air Exposure is carried out below MBR membrane module using aeration head in the second-level settling pond.MBR membrane module and aeration
Processing is conducive to the peculiar smell that liquid portion is eliminated using the biodegrade in second-level settling pond.
The preferred embodiment of the present invention has been described in detail above, it should be understood that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations, therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (6)
1. a kind of rabbit excrement organic fertilizer fermentation preparation method, which is characterized in that include following steps:
1) it is separated by solid-liquid separation, the rabbit excrement containing urine and moisture of collection is separated by solid-liquid separation using gauze, liquid portion flows into
Sedimentation basin carries out precipitation process, and solid portion is put into air drying area natural air drying to moisture content and is 5-10% and smashs to pieces to powdered；
2) sediment in periodic cleaning sedimentation basin, sediment individually carry out air-drying processing, and moisture content is smashed to pieces after being down to 15-20%
And be mixed into the solid portion after air-drying, obtain preliminary treatment object；
3) a certain amount of wheat bran is added in preliminary treatment object, is uniformly mixed；
4) sterilization processing irradiates 1-2 hours progress sterilization processings to mixture using ultraviolet lamp；
5) moisture regulation is sprayed boiled water in mixture and is stirred, so that its moisture content is reached 15-20%, be naturally cooling to after mixing
20-30℃；
6) a certain amount of powdered mushroom mud, a certain amount of powdered edible mushroom rod, a certain amount of zymophyte are weighed, with moisture tune
Mixture after section is uniformly mixed；
7) heat and moisture preserving under conditions of 20-30 DEG C, moisture content 15-20%, fermentation is dried after 2-3 days, so that moisture content is 5%
Hereinafter, pack obtains rabbit excrement organic fertilizer.
2. rabbit excrement organic fertilizer fermentation preparation method as described in claim 1, which is characterized in that be also added in the step 6)
The a certain amount of microelement for being used to improve soil texture.
3. rabbit excrement organic fertilizer fermentation preparation method as claimed in claim 2, which is characterized in that the microelement be selenium, manganese,
One or more of copper, cobalt, molybdenum.
4. rabbit excrement organic fertilizer fermentation preparation method as claimed in claim 2, which is characterized in that in the step 6), every 75-85
8-12 parts of mushroom mud, 3-6 parts of edible mushroom rod, 1-2 parts of wheat bran, 0.2-0.5 parts of zymophyte are added in the mixture of part.
5. rabbit excrement organic fertilizer fermentation preparation method as described in claim 1, which is characterized in that the sedimentation basin includes successively
The first stage precipitation tank and second-level settling pond of connection, it is heavy that liquid portion supernatant liquor after first stage precipitation tank precipitation process enters second level
Shallow lake pond, MBR membrane module is equipped in second-level settling pond, and the liquid that MBR membrane module filters output is added a certain amount of water, is formed after boiling
The boiled water of moisture regulation in step 5), the solid matter forming step 2 separated in first stage precipitation tank and second-level settling pond)
In sediment.
6. rabbit excrement organic fertilizer fermentation preparation method as claimed in claim 5, which is characterized in that utilized in the second-level settling pond
Aeration head carries out Air Exposure below MBR membrane module.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517834A (en) * | 2020-04-28 | 2020-08-11 | 四川省畜牧科学研究院 | Preparation method of rabbit manure organic fertilizer |
| CN112209746A (en) * | 2020-09-28 | 2021-01-12 | 嘉兴易久农业科技有限责任公司 | Organic fertilizer for planting and preparation method thereof |
| CN112830829A (en) * | 2021-01-28 | 2021-05-25 | 浙江宏润生物科技有限公司 | Efficient preparation mechanism for fermenting rabbit manure organic fertilizer and production method thereof |
| CN112851415A (en) * | 2021-01-28 | 2021-05-28 | 浙江宏润生物科技有限公司 | Efficient rabbit manure organic fertilizer fermentation preparation device and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517834A (en) * | 2020-04-28 | 2020-08-11 | 四川省畜牧科学研究院 | Preparation method of rabbit manure organic fertilizer |
| CN112209746A (en) * | 2020-09-28 | 2021-01-12 | 嘉兴易久农业科技有限责任公司 | Organic fertilizer for planting and preparation method thereof |
| CN112830829A (en) * | 2021-01-28 | 2021-05-25 | 浙江宏润生物科技有限公司 | Efficient preparation mechanism for fermenting rabbit manure organic fertilizer and production method thereof |
| CN112851415A (en) * | 2021-01-28 | 2021-05-28 | 浙江宏润生物科技有限公司 | Efficient rabbit manure organic fertilizer fermentation preparation device and preparation method thereof |
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Application publication date: 20190412 |