CN101016216A - Highly effective compost method for livestock and fowl breeding castoff using bamboo acetic acid - Google Patents
Highly effective compost method for livestock and fowl breeding castoff using bamboo acetic acid Download PDFInfo
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- CN101016216A CN101016216A CNA2007100066545A CN200710006654A CN101016216A CN 101016216 A CN101016216 A CN 101016216A CN A2007100066545 A CNA2007100066545 A CN A2007100066545A CN 200710006654 A CN200710006654 A CN 200710006654A CN 101016216 A CN101016216 A CN 101016216A
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- bamboo vinegar
- livestock
- compost
- composting
- acetic acid
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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 high effective composting method of domestic breeding waste through bamboo acetic acid, which comprises the following steps: controlling initial moisture percentage of composting material at 62-68%; setting the rate of carbon and nitrogen at 25%; reinforcing to ventilate to do aerobic compost below 65 deg.c for 5-7d; adopting domestic waste, straw, sawdust as raw material; allocating 100g compost and 2L bamboo acetic acid with diluting rate at 1:500-1:2000.
Description
Technical field
The present invention relates to the livestock and poultry cultivation offal treatment and reclaim field, particularly a kind of method of utilizing bamboo vinegar to livestock and poultry cultivation waste effectively compost.
Background technology
Composting process is because have a resource utilization degree height, handles the back to advantages such as environmental hazard are little, has been widely used in and handled the livestock and poultry cultivation waste.
But traditional composting process lasts length, and efficient is low, is difficult to adapt to the needs that breeding scale already develops, and in composting process, produces foul gas toward the contact meeting, as ammonia, hydrogen sulfide etc., air ambient is caused negative impact.And because the volatilization of ammonia has caused the loss of nitrogen nutrient in the compost, reduce the agricultural value of composting production, directly have influence on the survival and development of composting production on market.
The nitrogen of organic comprises compounds such as protein, amino acid, nucleic acid and soil ulmin in the livestock and poultry cultivation waste, and the nitrogen of inorganic states mainly is ammonia-state nitrogen and nitric nitrogen, also has a spot of nitrite nitrogen.The nitrogen content of inorganic states is few, is subjected to temperature, moisture, potential of hydrogen, redox condition, microbial activities condition effect bigger, changes very fast.And the nitrogen of organic has only the mineralization through microorganism, is converted into and can could be utilized by plant absorbing by the inorganic states of plant utilization (being mainly ammonia-state nitrogen) by the organic of plant utilization by being difficult to.Thereby the nitrogen of preserving inorganic states in composting process is the key that improves compost quality.
Summary of the invention
The object of the present invention is to provide and a kind ofly can remove the stink that produces in the composting process, can reduce the method for composting material loss of nitrogen in composting process again.
Concrete steps of the present invention are: the initial aqueous rate of at first controlling composting material is between 62～68%, carbon/nitrogen ratio is controlled at about in the of 25%, mix the bamboo vinegar that sprays after dilution the back and carry out the forced ventilation aerobic compost, the control top temperature is below 65 ℃ in the composting process, make composting material under preferable degradation temperature, carry out, behind the compost 5～7 days, the raw material surface spray again through the dilution after bamboo vinegar.By diluted bamboo vinegar is joined in the composting material, owing to contain organic acid, phenols, ketone, alcohols etc. in the bamboo vinegar, the foul smell that gives out played absorb and cover the effect of grade, the absorption that neutralizes is kept in the composting material it as much as possible to the ammonia that volatilizes.
Described composting material is the mixture of livestock and poultry cultivation waste such as chicken manure, duck excrement, pig manure and agricultural crop straw, sawdust.
The ratio of described composting material and bamboo vinegar is: the fertile raw material interpolation of 100kg 2L thinning ratio is 1: 500～1: 2000 a bamboo vinegar.
The invention has the beneficial effects as follows: in composting process, spray the bamboo vinegar after dilution, owing to contain organic acid, phenols, ketone, alcohols etc. in the bamboo vinegar, the foul smell that gives out played absorb and effect such as cover, improve the air ambient in compost place; To the ammonia that volatilizes owing to the high temperature absorption that neutralizes, it is kept in the composting material as much as possible.
Embodiment
Embodiment:
In 20 days compost cycles, composting material is livestock and poultry cultivation waste (chicken manure, duck excrement, pig manure), rice straw and sawdust, and its water ratio is respectively 65.9%, 11% and 14.6%, organic content difference 61.31%, 80.49% and 86.34%.At first, gross weight 100kg composting material is carried out uniform mixing, adjusting the initial aqueous rate is 66%, carbon/nitrogen ratio is 25%, spraying thinning ratio is 1: 1500 bamboo vinegar 11, carries out the forced ventilation static aerobic compost, and the control top temperature is below 65 ℃ in the composting process, behind the compost 5～7 days, be 1: 1500 bamboo vinegar 1L again in raw material surface sprinkling thinning ratio.Compost finishes back raw material water ratio 4 9.5～5 4.2%, and organic content is 54.24～67.59, and heap temperature is 42 ℃, is applied to the farmland through promptly can be used as fertilizer after one month become thoroughly decomposed again.Nitrogen loss rate behind the compost maturity in the raw material is 29.2%, compares common composting process, can reduce nitrogen loss rate about 12.5%.
Claims (3)
1, a kind of method of utilizing bamboo vinegar to livestock and poultry cultivation waste effectively compost, it is characterized in that concrete steps are: the initial aqueous rate of at first controlling composting material is between 62～68%, carbon/nitrogen ratio is controlled at 25%, mix the bamboo vinegar that sprays after dilution the back and carry out the forced ventilation aerobic compost, the control top temperature is below 65 ℃ in the composting process, behind the compost 5～7 days, the raw material surface spray again through the dilution after bamboo vinegar.
2, method according to claim 1 is characterized in that described composting material is the mixture of livestock and poultry cultivation waste such as chicken manure, duck excrement, pig manure and agricultural crop straw, sawdust.
3, method according to claim 1 is characterized in that the addition of described bamboo vinegar is: add the 2L thinning ratio in every 100kg composting material altogether and be 1: 500～1: 2000 bamboo vinegar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100066545A CN101016216A (en) | 2007-01-22 | 2007-01-22 | Highly effective compost method for livestock and fowl breeding castoff using bamboo acetic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100066545A CN101016216A (en) | 2007-01-22 | 2007-01-22 | Highly effective compost method for livestock and fowl breeding castoff using bamboo acetic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101016216A true CN101016216A (en) | 2007-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100066545A Pending CN101016216A (en) | 2007-01-22 | 2007-01-22 | Highly effective compost method for livestock and fowl breeding castoff using bamboo acetic acid |
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| CN (1) | CN101016216A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173892A (en) * | 2010-12-30 | 2011-09-07 | 浙江大学 | Novel compost rapid start/proper fermentation conditioner and use method thereof |
| CN102557768A (en) * | 2011-12-23 | 2012-07-11 | 河南工业大学 | Circularly-deodorizing granulated conditioner and application thereof in sludge compost |
| CN102811978A (en) * | 2010-02-03 | 2012-12-05 | 丰田自动车株式会社 | Uricase inhibitor |
| CN102807458A (en) * | 2012-06-08 | 2012-12-05 | 上海慧塔实业有限公司 | Preparation special for planting blueberries and preparation process for preparation |
| CN105503282A (en) * | 2016-01-05 | 2016-04-20 | 国家林业局竹子研究开发中心 | Method for preparing liquid manure from piggery cultivation waste in zero-release mode |
| CN110294655A (en) * | 2018-03-23 | 2019-10-01 | 重庆铺力农业股份合作社 | A kind of production method of birds organic fertilizer |
-
2007
- 2007-01-22 CN CNA2007100066545A patent/CN101016216A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811978A (en) * | 2010-02-03 | 2012-12-05 | 丰田自动车株式会社 | Uricase inhibitor |
| CN102173892A (en) * | 2010-12-30 | 2011-09-07 | 浙江大学 | Novel compost rapid start/proper fermentation conditioner and use method thereof |
| CN102557768A (en) * | 2011-12-23 | 2012-07-11 | 河南工业大学 | Circularly-deodorizing granulated conditioner and application thereof in sludge compost |
| CN102557768B (en) * | 2011-12-23 | 2014-03-26 | 河南工业大学 | Circularly-deodorizing granulated conditioner and application thereof in sludge compost |
| CN102807458A (en) * | 2012-06-08 | 2012-12-05 | 上海慧塔实业有限公司 | Preparation special for planting blueberries and preparation process for preparation |
| CN105503282A (en) * | 2016-01-05 | 2016-04-20 | 国家林业局竹子研究开发中心 | Method for preparing liquid manure from piggery cultivation waste in zero-release mode |
| CN110294655A (en) * | 2018-03-23 | 2019-10-01 | 重庆铺力农业股份合作社 | A kind of production method of birds organic fertilizer |
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