CN1470480A - Deodorizing boorganic fertilizer and its production method - Google Patents
Deodorizing boorganic fertilizer and its production method Download PDFInfo
- Publication number
- CN1470480A CN1470480A CNA021255911A CN02125591A CN1470480A CN 1470480 A CN1470480 A CN 1470480A CN A021255911 A CNA021255911 A CN A021255911A CN 02125591 A CN02125591 A CN 02125591A CN 1470480 A CN1470480 A CN 1470480A
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- Prior art keywords
- chicken manure
- fertilizer
- boorganic
- deodorizing
- production method
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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 production method of biological organic fertilizer by using chicken manure includes the following steps: a. treating chicken manure for 15-20 min. under the condition of that the temp. is 121-132 deg.C and pressure is 12-14 kg/sq.cm, b. cooling chicken manure to 50-60 deg.C, then making fermentation for 10-20 days in fermentation chamber; and c. drying, granulating and packaging according to conventional method. In the production method of the described deodorized biological organic fertilizer the high-temp. high-pressure decomposed chicken manure can be directly puffed and sprayed out from pressure container, then naturally cooled to 50-60 deg.c and fermented.
Description
Technical field
The present invention relates to a kind of method of utilizing feces of livestock and poultry to produce biological organic fertilizer, specifically a kind of freshly-slaughtered poultry excrement deodorizing boorganic fertilizer and production method.
Background technology
Peasant household increases gradually raising chickens, when egg output increases significantly, it is also outstanding day by day that chicken manure is handled difficult problem, be the freshly-slaughtered poultry excrement to be dried the back as fertilizer sources use the earliest, the problem of appearance is a frowziness, and living maggot, infested, multiply mosquitos and flies, the cicken feces dried technology had appearred afterwards, shortened though handle the time of chicken manure, but stink also increased, and environment has been caused great pollution.Also having a kind of at present is the technology of fermenting raw materials method processing biological organic fertilizer with the freshly-slaughtered poultry excrement, be with freshly-slaughtered poultry manure fermentation 2～3 months, its treatment time is long, and stink and the environmental pollution that causes are also bigger than cicken feces dried, this shows, when handling chicken manure, it is vital solving its stink and preventing the pollution of the environment.
Summary of the invention
The objective of the invention is to avoid above-mentioned defective, and provide a kind of treatment time short, deodorize is effective, antipollution freshly-slaughtered poultry excrement deodorizing boorganic fertilizer production method.
Deodorizing boorganic fertilizer of the present invention be chicken manure through high temperature, high-pressure decomposing deodorizing, the fermentation, drying is made;
The production method of described deodorizing boorganic fertilizer comprises the steps:
A, chicken manure is placed 121～132 ℃ of temperature, pressure 12～14Kg/cm
2Under handled 15～20 minutes;
B, chicken manure is cooled to 50～60 ℃ after, move to proving room and fermented 10～20 days;
C, drying, granulation, packing according to a conventional method;
The directly expanded ejection from pressurized vessel of chicken manure that High Temperature High Pressure is decomposed in the production method of described deodorizing boorganic fertilizer is fermented after naturally cooling to 50～60 ℃ again;
Chicken manure is when proving room ferments in the production method of described deodorizing boorganic fertilizer, and temperature is controlled at 45～60 ℃;
Chicken manure is when proving room ferments in the production method of described deodorizing boorganic fertilizer, and moisture controlled is 60～65%;
Chicken manure is when proving room ferments in the production method of described deodorizing boorganic fertilizer, and bed thickness is controlled at 30～50 centimetres.
The present invention has following advantage compared to existing technology: 1. odorless, pollution-free has solved the difficult problem that chicken manure can't be handled; 2. production technique and required equipment are simple, invest for a short time, easily go into operation; 3. this biological organic fertilizer compares market prior biological fertilizer low price 50%; 4. the cycle lacks, and treatment capacity is big.
Embodiment
Below in conjunction with the example of deodorizing boorganic fertilizer production method of the present invention, illustrate of the present invention concrete
Embodiment.
Embodiment 1:
A. the freshly-slaughtered poultry excrement is placed in the encloses container, feed high pressure steam, make it reach 121 ℃ of temperature, pressure 12Kg/cm
2, decomposition, sterilising treatment 20 minutes; High temperature high pressure process process of the present invention can shorten chicken manure residual substance molecular chain, is easier to decompose its effective ingredient and free ammonia, thereby removes stink effectively, and be beneficial to the fermentative action of microorganism;
B. chicken manure is cooled to 60 ℃, move to proving room and carry out fermentation maturity, temperature is controlled at 45 ℃, and moisture controlled is expected thick being controlled at about 30 centimetres 60%, material is loose, do not press in fact excessively, the influence ventilation is according to the warm turning of material, fermented 10 days, and utilized the procreation of natural microbials such as high temperature bacterium and actinomycetes and metabolism to form soil ulmin;
The method that the present invention recommends is that chicken manure is sprayed from pressurized vessel, the advantage of this method is that the pressure releasing process of ejection chicken manure can further decompose, expanded, deodorizing, make chicken manure bulk, be easy to finishing of follow-up zymotechnique; Simultaneously, the ejection process can reduce the time of cooling, discharging, reduces labour intensity, increases substantially labour productivity;
C. air-dry according to a conventional method, granulation, packing.
Embodiment 2:
A. the freshly-slaughtered poultry excrement is placed in the encloses container, feed high pressure steam, make it reach 132 ℃ of temperature, pressure 14Kg/cm
2, decomposition, sterilising treatment 10～15 minutes, if adopt comparatively high temps pressure, the treatment time can correspondingly shorten; Step b, c are identical with embodiment 1.
Embodiment 3:
Take out chicken manure among the step b and naturally cool to 50 ℃, move to proving room and carry out fermentation maturity, temperature is controlled at 60 ℃, moisture controlled is expected thick being controlled at about 50 centimetres 65%, ferments 20 days, if leavening temperature is low, the time can correspondingly prolong, and all the other steps are identical with embodiment 1.
The present invention can also extend to animal excrement such as handling duck, goose, pig, ox, sheep except handling chicken manure.
Chicken manure with the inventive method was handled can also can cooperate with other compositions directly as agricultural fertilizer, as composite fertilizer, also can be used as fodder additives.
Claims (6)
1, a kind of deodorizing boorganic fertilizer, it is characterized in that described deodorizing boorganic fertilizer be chicken manure through high temperature, high-pressure decomposing deodorizing, the fermentation, drying is made.
2, the production method of deodorizing boorganic fertilizer according to claim 1 comprises the steps:
A, chicken manure is placed 121～132 ℃ of temperature, pressure 12～14Kg/cm
2Under handled 15～20 minutes;
B, chicken manure is cooled to 50～60 ℃ after, move to proving room and fermented 10～20 days.
C, drying, granulation, packing according to a conventional method.
3, according to the production method of the described deodorizing boorganic fertilizer of claim 2, it is characterized in that: the directly expanded ejection from pressurized vessel of chicken manure that High Temperature High Pressure is decomposed, after naturally cooling to 50～60 ℃, ferment again.
4, according to the production method of the described deodorizing boorganic fertilizer of claim 2, it is characterized in that: when chicken manure fermented at proving room, temperature was controlled at 45～60 ℃.
5, according to the production method of the described deodorizing boorganic fertilizer of claim 2, it is characterized in that: when chicken manure fermented at proving room, moisture controlled was 60～65%.
6, according to the production method of the described deodorizing boorganic fertilizer of claim 2, it is characterized in that: when chicken manure fermented at proving room, bed thickness was controlled at 30～50 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021255911A CN1194937C (en) | 2002-07-23 | 2002-07-23 | Deodorizing boorganic fertilizer and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021255911A CN1194937C (en) | 2002-07-23 | 2002-07-23 | Deodorizing boorganic fertilizer and its production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1470480A true CN1470480A (en) | 2004-01-28 |
| CN1194937C CN1194937C (en) | 2005-03-30 |
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ID=34142955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021255911A Expired - Fee Related CN1194937C (en) | 2002-07-23 | 2002-07-23 | Deodorizing boorganic fertilizer and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1194937C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180716A (en) * | 2011-03-11 | 2011-09-14 | 赵鲁 | Method for producing organic compound fertilizer by fermenting animal manure |
| CN105110833A (en) * | 2015-09-22 | 2015-12-02 | 宋春刚 | Harm-less fast fermented bio-organic fertilizer and preparation method thereof |
| CN107827670A (en) * | 2017-11-30 | 2018-03-23 | 黄桂月 | A kind of duck excrement organic fertilizer and preparation method thereof |
| CN108822912A (en) * | 2018-06-05 | 2018-11-16 | 杨帆 | The new material research and development of a kind of processing of urban night soil and processing utilize system |
-
2002
- 2002-07-23 CN CNB021255911A patent/CN1194937C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180716A (en) * | 2011-03-11 | 2011-09-14 | 赵鲁 | Method for producing organic compound fertilizer by fermenting animal manure |
| CN105110833A (en) * | 2015-09-22 | 2015-12-02 | 宋春刚 | Harm-less fast fermented bio-organic fertilizer and preparation method thereof |
| CN105110833B (en) * | 2015-09-22 | 2018-03-23 | 宋春刚 | Innoxious Rapid Fermentation biological organic fertilizer and preparation method thereof |
| CN107827670A (en) * | 2017-11-30 | 2018-03-23 | 黄桂月 | A kind of duck excrement organic fertilizer and preparation method thereof |
| CN108822912A (en) * | 2018-06-05 | 2018-11-16 | 杨帆 | The new material research and development of a kind of processing of urban night soil and processing utilize system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1194937C (en) | 2005-03-30 |
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