CN107162854A - A kind of fast fermentation method of long-acting compound animal waste organic fertilizer - Google Patents
A kind of fast fermentation method of long-acting compound animal waste organic fertilizer Download PDFInfo
- Publication number
- CN107162854A CN107162854A CN201710497694.8A CN201710497694A CN107162854A CN 107162854 A CN107162854 A CN 107162854A CN 201710497694 A CN201710497694 A CN 201710497694A CN 107162854 A CN107162854 A CN 107162854A
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- China
- Prior art keywords
- long
- organic fertilizer
- animal waste
- acting compound
- fermentation method
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Classifications
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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
-
- 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
-
- 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 fast fermentation method of long-acting compound animal waste organic fertilizer, it can increase the hole between excrement by adding loose raw material in fowl and animal excrement, and carbonize at high temperature, harmful bacteria and worm's ovum can be killed, supplement carbonaceous, improve C/N ratios, then it is mixed to form and is fermented under conditions of oxygen is sufficient with organic waste, form compound organic matter fertilizer, improve soil and agroecological environment, promote the conversion of the soil organism and mineral matter, the fermentation process of use is significantly shorter fermentation time, improve efficiency, organic fat matter of generation is good, fertility is high, loose odorless, and with good water suction, water retention property, it can be used with large-scale promotion, application prospect is extensive.
Description
Technical field
The present invention relates to organic fertilizer technical field, more particularly to a kind of Rapid Fermentation of long-acting compound animal waste organic fertilizer
Method.
Background technology
Fertilizer is mainly used in nutrient necessary to providing growth for crops, while also have improvement soil property concurrently,
The effect increase soil fertility.Plant needs substantial amounts of nutrient to provide growth demand for it in growth course, common
Fertilizer has inorganic fertilizer and organic fertilizer.Inorganic fertilizer nutrient content is high, and fertilizer efficiency is fast, fertile strength manganese, usually can provide substantial amounts of nitrogen, phosphorus,
The elements such as potassium, can quickly improve product yield, but very little is acted in terms of soil and culture soil fertility is improved, together
When be also easy to volatilize, be lost in, elute or caused damage by soil fixing, substantial amounts of long-time use can destroy soil texture, drop
Low crop quality.Organic fertilizer is good compared with inorganic fertilizer in terms of culture soil fertility and fertilizing soil, and machine fertilizer is common are at present
Be by barnyard manure, night soil, compost, make compost etc. based on fermenting raw materials.With the intensive livestock and poultry breeding industry of China
Emerge, feces of livestock and poultry substantial increase, the pollution to environment causes serious harm.The quick heap of current feces of livestock and poultry is rotten and innoxious
Process for producing organic fertilizer, realize recycling for discarded object.
The content of organic matter of fowl and animal excrement is more, containing more ammonification microorganism, and oxygen deficiency is easily led in digest process
Anaerobic fermentation is caused, the humus of formation is less, and heating rate is slow, and fermenting speed is slow, and efficiency is low, and yield is few, and fertile matter is poor, fertilizer
Effect is poor, is unfavorable for improving the yield of crops, and the present invention is directed to this problem, it is proposed that a kind of quick composting fermented livestock excrement
Method, hence it is evident that shortening is become thoroughly decomposed the time, and yield is big, efficiency high, with good Social benefit and economic benefit.
The content of the invention
There is provided a kind of long-acting compound animal waste organic fertilizer for the defect that makes up prior art for the object of the invention
Fast fermentation method.
The present invention is achieved by the following technical solutions：
A kind of fast fermentation method of long-acting compound animal waste organic fertilizer, comprises the following steps：
（1）PVC ventilation shafts are laid into compost bottom, one layer of loose raw material is plated on pipeline as chopping bottom, then will pretreatment
Animal waste be placed in and chop on bottom, be uniformly mixed；
（2）Temperature is raised to 120-150 DEG C, maintains reduction temperature after 30-50min to room temperature, to drench and control moisture into clear water
For 45-55%, then add organic waste and be mixed evenly, be then piled into square block and carry out fermentation of becoming thoroughly decomposed；
（3）By step（2）In composting material use forced ventilation aerobic fermentation process, wherein when fermentation temperature reaches 50-55
DEG C when, maintain turning after 2-3h once, then the fertilizer accumulation after turning is organized into original state, operate repeatedly, until temperature connects
Near ambient temperature.
A kind of fast fermentation method of long-acting compound animal waste organic fertilizer, step（1）Described in pvc pipe be laid on heap
Fertile bottom is as ventilation aeration tube, and pipe diameter is 110-150mm, and one end closing, one end is connected with air blower, pvc pipe surrounding
The uniform gas distribution aperture for wearing diameter 3-5mm, air blower total head 785pa, air quantity 8.5m3/h, power is 370w, rotating speed 2800r/
min。
A kind of fast fermentation method of long-acting compound animal waste organic fertilizer, the step（1）Middle fowl and animal excrement pretreatment
It is to filter excrement, removes liquid.
A kind of fast fermentation method of long-acting compound animal waste organic fertilizer, the step（1）In loose raw material for flower
One or more in raw shell, cavings, stalk and rattan class organic waste.
A kind of fast fermentation method of long-acting compound animal waste organic fertilizer, the step（1）In the bottom material that chops must not
More than the 20-40% of stool weight after filtering.
A kind of fast fermentation method of long-acting compound animal waste organic fertilizer, the step（2）In organic waste be
Chinese medicine slag, straw, cavings, corncob, the one or more of bacteria residue, wherein addition are the 20-35% of excrement total amount after filtering.
It is an advantage of the invention that：The present invention can increase the hole between excrement by adding loose raw material in fowl and animal excrement
Then and organic waste gap, and carbonizing at high temperature, can kill harmful bacteria and worm's ovum, supplement carbonaceous, improve C/N ratios,
Thing is mixed to form to ferment under conditions of oxygen is sufficient, forms compound organic matter fertilizer, improves soil and agroecological environment, promote
Enter the conversion of the soil organism and mineral matter, the fermentation process of use is significantly shorter fermentation time, improve efficiency, generation has
The fat matter of machine is good, and fertility is high, loose odorless, and with good water suction, water retention property, can be used with large-scale promotion, should
It is extensive with prospect.
Embodiment
A kind of fast fermentation method of long-acting compound animal waste organic fertilizer, comprises the following steps：
（1）Pvc pipe is laid on to compost bottom as ventilation aeration tube, pipe diameter is 110mm, one end closing, one end and drum
Blower fan is connected, and pvc pipe surrounding uniformly wears diameter 3mm gas distribution aperture, and it is 8.5m to control intake310Kg is plated in on/h, pipeline
Peanut shell and 10Kg cavings are as chopping bottom, then the filtering of 50Kg animal wastes is removed to be placed in after liquid chopped on bottom, and stirring mixing is equal
It is even；
（2）Temperature is raised to 138 DEG C, maintains reduction temperature after 45min to room temperature, to drench and control moisture to be 50% into clear water, so
Addition 15Kg Chinese medicine slag is mixed afterwards, is then piled into square block and is carried out fermentation of becoming thoroughly decomposed；
（3）By step（2）In composting material use forced ventilation aerobic fermentation process, wherein when fermentation temperature reaches 50 DEG C
When, maintain turning after 2h once, then the fertilizer accumulation after turning is organized into original state, operate repeatedly, until temperature is close to normal
Temperature.
Claims (6)
1. a kind of fast fermentation method of long-acting compound animal waste organic fertilizer, it is characterised in that comprise the following steps：
（1）PVC ventilation shafts are laid into compost bottom, one layer of loose raw material is plated on pipeline as chopping bottom, then will pretreatment
Animal waste be placed in and chop on bottom, be uniformly mixed；
（2）Temperature is raised to 120-150 DEG C, maintains reduction temperature after 30-50min to room temperature, to drench and control moisture into clear water
For 45-55%, then add organic waste and be mixed evenly, be then piled into square block and carry out fermentation of becoming thoroughly decomposed；
（3）By step（2）In composting material use forced ventilation aerobic fermentation process, wherein when fermentation temperature reaches 50-55
DEG C when, maintain turning after 2-3h once, then the fertilizer accumulation after turning is organized into original state, operate repeatedly, until temperature connects
Near ambient temperature.
2. a kind of fast fermentation method of long-acting compound animal waste organic fertilizer according to claim 1, it is characterised in that
Step（1）Described in pvc pipe be laid on compost bottom as ventilation aeration tube, pipe diameter is 110-150mm, an end seal
Close, one end is connected with air blower, pvc pipe surrounding uniformly wears diameter 3-5mm gas distribution aperture, air blower total head 785pa, air quantity
8.5m3/h, power is 370w, rotating speed 2800r/min.
3. a kind of fast fermentation method of long-acting compound animal waste organic fertilizer according to claim 1, it is characterised in that
The step（1）Middle fowl and animal excrement pretreatment is to filter excrement, removes liquid.
4. a kind of fast fermentation method of long-acting compound animal waste organic fertilizer according to claim 1, it is characterised in that
The step（1）In loose raw material be peanut shell, cavings, stalk and rattan class organic waste in one or more.
5. a kind of fast fermentation method of long-acting compound animal waste organic fertilizer according to claim 1, it is characterised in that
The step（1）In chop bottom material must not exceed filtering after stool weight 20-40%.
6. a kind of fast fermentation method of long-acting compound animal waste organic fertilizer according to claim 1, it is characterised in that
The step（2）In organic waste be Chinese medicine slag, straw, cavings, corncob, the one or more of bacteria residue, wherein adding
Measure as the 20-35% of excrement total amount after filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497694.8A CN107162854A (en) | 2017-06-27 | 2017-06-27 | A kind of fast fermentation method of long-acting compound animal waste organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497694.8A CN107162854A (en) | 2017-06-27 | 2017-06-27 | A kind of fast fermentation method of long-acting compound animal waste organic fertilizer |
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|---|---|
| CN107162854A true CN107162854A (en) | 2017-09-15 |
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ID=59826196
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710497694.8A Pending CN107162854A (en) | 2017-06-27 | 2017-06-27 | A kind of fast fermentation method of long-acting compound animal waste organic fertilizer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107602250A (en) * | 2017-10-24 | 2018-01-19 | 贵州万牛牧业科技发展有限公司 | A kind of cow dung organic fertilizer and preparation method thereof |
| CN110078549A (en) * | 2019-05-07 | 2019-08-02 | 广东丰康生物科技有限公司 | One farming is transported logical and preparation method thereof |
| CN112661582A (en) * | 2021-01-22 | 2021-04-16 | 詹红婴 | Biological organic fertilizer and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060283220A1 (en) * | 2005-06-03 | 2006-12-21 | Nutracycle Llc | System and process for high efficiency composting |
| CN103274779A (en) * | 2013-05-15 | 2013-09-04 | 普定县和业生物有机肥有限责任公司 | Production method of environment-friendly bio-organic fertilizer |
-
2017
- 2017-06-27 CN CN201710497694.8A patent/CN107162854A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060283220A1 (en) * | 2005-06-03 | 2006-12-21 | Nutracycle Llc | System and process for high efficiency composting |
| CN103274779A (en) * | 2013-05-15 | 2013-09-04 | 普定县和业生物有机肥有限责任公司 | Production method of environment-friendly bio-organic fertilizer |
Non-Patent Citations (1)
| Title |
|---|
| 严丹等主编: "《实用管道安装工程手册》", 31 October 1997, 机械工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107602250A (en) * | 2017-10-24 | 2018-01-19 | 贵州万牛牧业科技发展有限公司 | A kind of cow dung organic fertilizer and preparation method thereof |
| CN110078549A (en) * | 2019-05-07 | 2019-08-02 | 广东丰康生物科技有限公司 | One farming is transported logical and preparation method thereof |
| CN112661582A (en) * | 2021-01-22 | 2021-04-16 | 詹红婴 | Biological organic fertilizer and preparation method thereof |
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Application publication date: 20170915 |