CN108358683A - A kind of fowl and animal excrement sludge treatment compost method - Google Patents
A kind of fowl and animal excrement sludge treatment compost method Download PDFInfo
- Publication number
- CN108358683A CN108358683A CN201810274707.XA CN201810274707A CN108358683A CN 108358683 A CN108358683 A CN 108358683A CN 201810274707 A CN201810274707 A CN 201810274707A CN 108358683 A CN108358683 A CN 108358683A
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- supernatant
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- sediment
- fowl
- animal excrement
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of fowl and animal excrement sludge treatment compost methods, include the following steps：A, fowl and animal excrement sludge is collected, is then stirred evenly in blender；B, the sodium hypochlorite that ratio is 0.3 ‰ is put into fowl and animal excrement sludge to carry out disinfection sterilization；C, it hangs 24 hours, so that fowl and animal excrement sludge is layered, upper layer is supernatant, and lower layer is sediment；D, supernatant microbial inoculum is launched in supernatant；Sediment microbial inoculum is launched in sediment；E, sodium bicarbonate is added in supernatant pH value is adjusted, it is 6~6.5 to keep the pH value of supernatant；F, it is 55~60 DEG C to keep temperature, and after fermenting 3~5 days, it is Liquid organic fertilizer to take supernatant, and taking precipitate is solid organic fertilizer.The present invention can solve the deficiencies in the prior art, improve the yield of organic fertilizer.
Description
Technical field
The present invention relates to organic fertilizer manufacturing technology field, especially a kind of fowl and animal excrement sludge treatment compost method.
Background technology
In livestock culture industry, a large amount of fowl and animal excrement sludge that will produce daily.In the prior art, this is typically used
A little fowl and animal excrement sludge ferment, and are utilized with obtaining organic fertilizer.But existing fermentation technique is typically to use cellar
The method of direct fermentation, organic fertilizer low output.
Invention content
The technical problem to be solved in the present invention is to provide a kind of fowl and animal excrement sludge treatment compost methods, can solve existing
The deficiency of technology improves the yield of organic fertilizer.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
A kind of fowl and animal excrement sludge treatment compost method, steps are as follows：Following number is mass fraction,
A, fowl and animal excrement sludge is collected, is then stirred evenly in blender；
B, the sodium hypochlorite that ratio is 0.3 ‰ is put into fowl and animal excrement sludge to carry out disinfection sterilization；
C, it hangs 24 hours, so that fowl and animal excrement sludge is layered, upper layer is supernatant, and lower layer is sediment；
D, supernatant microbial inoculum is launched in supernatant, dispensing ratio is 0.25g/L,
Supernatant microbial inoculum includes 10 parts of photosynthetic bacteria, 5 parts of saccharomycete, 20 parts of nitrobacteria, 3 parts of actinomyces；
Sediment microbial inoculum is launched in sediment, dispensing ratio is 0.5g/Kg,
Sediment microbial inoculum includes 35 parts of cellulose-decomposing bacterium, 8 parts of methagen, 10 parts of bacteroid, 5 parts of lactic acid
Bacillus；
E, sodium bicarbonate is added in supernatant pH value is adjusted, it is 6~6.5 to keep the pH value of supernatant；
F, it is 55~60 DEG C to keep temperature, and after fermenting 3~5 days, it is Liquid organic fertilizer to take supernatant, and taking precipitate is solid-state
Organic fertilizer.
Preferably, in step C, stalk, additional proportion 20g/Kg are added in fowl and animal excrement sludge.
Preferably, in step D, supernatant nutritional agents is put into supernatant, dispensing ratio is 10g/L, supernatant battalion
Foster agent includes 20 parts of glucose, 3 parts of potassium dihydrogen phosphate, 2 parts of urea and 5 parts of albumen powder；It is heavy to be put into sediment
Starch nutritional agents, dispensing ratio are 35g/Kg, and beds of precipitation nutritional agents includes 50 parts of glucose, 5 parts of agar, 5 parts of di(2-ethylhexyl)phosphate
Ammonium, 1 part of albumen powder.
Preferably, in step D, when launching supernatant microbial inoculum and supernatant nutritional agents in supernatant, in supernatant
It launches on surface；When launching sediment microbial inoculum and sediment nutritional agents in sediment, launched in the bottom surface of sediment.
Preferably, in step F, strainer is set on sediment surface, then in supernatant surface extraction supernatant, to obtain
Liquid organic fertilizer is obtained, remaining sediment is solid organic fertilizer.
It is using advantageous effect caused by above-mentioned technical proposal：The present invention is in the way of layering fermentation, to utilizing
The aerobic bacteria on upper layer and the anaerobic bacteria waste of bottom have and are targetedly handled, to improve the utilization of waste
Rate increases the yield of organic fertilizer.
Specific implementation mode
A kind of fowl and animal excrement sludge treatment compost method, steps are as follows：Following number is mass fraction,
A, fowl and animal excrement sludge is collected, is then stirred evenly in blender；
B, the sodium hypochlorite that ratio is 0.3 ‰ is put into fowl and animal excrement sludge to carry out disinfection sterilization；
C, it hangs 24 hours, so that fowl and animal excrement sludge is layered, upper layer is supernatant, and lower layer is sediment；
D, supernatant microbial inoculum is launched in supernatant, dispensing ratio is 0.25g/L,
Supernatant microbial inoculum includes 10 parts of photosynthetic bacteria, 5 parts of saccharomycete, 20 parts of nitrobacteria, 3 parts of actinomyces；
Sediment microbial inoculum is launched in sediment, dispensing ratio is 0.5g/Kg,
Sediment microbial inoculum includes 35 parts of cellulose-decomposing bacterium, 8 parts of methagen, 10 parts of bacteroid, 5 parts of lactic acid
Bacillus；
E, sodium bicarbonate is added in supernatant pH value is adjusted, it is 6~6.5 to keep the pH value of supernatant；
F, it is 60 DEG C to keep temperature, and after fermenting 4 days, it is Liquid organic fertilizer to take supernatant, and taking precipitate is solid organic fertilizer.
In step C, stalk, additional proportion 20g/Kg are added in fowl and animal excrement sludge.
In step D, supernatant nutritional agents is put into supernatant, dispensing ratio is 10g/L, and supernatant nutritional agents includes 20
The glucose, 3 parts of potassium dihydrogen phosphate, 2 parts of urea and 5 parts of albumen powder of part；Sediment nutritional agents is put into sediment,
Dispensing ratio be 35g/Kg, beds of precipitation nutritional agents include 50 parts glucose, 5 parts of agar, 5 parts of Diammonium phosphate (DAP), 1 part of albumen
Powder.
In step D, when launching supernatant microbial inoculum and supernatant nutritional agents in supernatant, launched on the surface of supernatant；
When launching sediment microbial inoculum and sediment nutritional agents in sediment, launched in the bottom surface of sediment.
In step F, on sediment surface, setting strainer has then in supernatant surface extraction supernatant to obtain liquid
Machine fertilizer, remaining sediment are solid organic fertilizer.
When obtaining solid organic fertilizer, by the supernatant recharge of total weight 3% in sediment, solid-state can be effectively improved
The higher problem of the pH value of organic fertilizer, and increase the nutritive classifications and content of solid organic fertilizer.
Organic fertilizer is produced using the above method, organic fertilizer per ton can be with 0.4 ton of solid organic fertilizer of output and 0.3 ton of liquid
State organic fertilizer, and the organic fertilizer produced is satisfied by《Bio-organic fertilizer national standard》(NY 884—2012).
Foregoing description is only proposed as the enforceable technical solution of the present invention, not as to the single of its technical solution itself
Restrictive condition.
Claims (5)
1. a kind of fowl and animal excrement sludge treatment compost method, it is characterised in that steps are as follows：Following number is mass fraction,
A, fowl and animal excrement sludge is collected, is then stirred evenly in blender；
B, the sodium hypochlorite that ratio is 0.3 ‰ is put into fowl and animal excrement sludge to carry out disinfection sterilization；
C, it hangs 24 hours, so that fowl and animal excrement sludge is layered, upper layer is supernatant, and lower layer is sediment；
D, supernatant microbial inoculum is launched in supernatant, dispensing ratio is 0.25g/L,
Supernatant microbial inoculum includes 10 parts of photosynthetic bacteria, 5 parts of saccharomycete, 20 parts of nitrobacteria, 3 parts of actinomyces；
Sediment microbial inoculum is launched in sediment, dispensing ratio is 0.5g/Kg,
Sediment microbial inoculum includes 35 parts of cellulose-decomposing bacterium, 8 parts of methagen, 10 parts of bacteroid, 5 parts of lactic acid bar
Bacterium；
E, sodium bicarbonate is added in supernatant pH value is adjusted, it is 6~6.5 to keep the pH value of supernatant；
F, it is 55~60 DEG C to keep temperature, and after fermenting 3~5 days, it is Liquid organic fertilizer to take supernatant, and taking precipitate is that solid-state is organic
Fertilizer.
2. fowl and animal excrement sludge treatment compost method according to claim 1, it is characterised in that：In step C, in manure of livestock and poultry
Just stalk, additional proportion 20g/Kg are added in sludge.
3. fowl and animal excrement sludge treatment compost method according to claim 1, it is characterised in that：In step D, in supernatant
Interior input supernatant nutritional agents, dispensing ratio are 10g/L, and supernatant nutritional agents includes 20 parts of glucose, 3 parts of biphosphate
Potassium, 2 parts of urea and 5 parts of albumen powder；Sediment nutritional agents is put into sediment, dispensing ratio is 35g/Kg, the beds of precipitation
Nutritional agents include 50 parts glucose, 5 parts of agar, 5 parts of Diammonium phosphate (DAP), 1 part of albumen powder.
4. fowl and animal excrement sludge treatment compost method according to claim 3, it is characterised in that：In step D, in supernatant
When interior dispensing supernatant microbial inoculum and supernatant nutritional agents, launched on the surface of supernatant；Sediment microbial inoculum is launched in sediment
When with sediment nutritional agents, launched in the bottom surface of sediment.
5. fowl and animal excrement sludge treatment compost method according to claim 1, it is characterised in that：In step F, in sediment
Strainer is arranged in surface, and then in supernatant surface extraction supernatant, to obtain Liquid organic fertilizer, remaining sediment has for solid-state
Machine fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810274707.XA CN108358683A (en) | 2018-03-30 | 2018-03-30 | A kind of fowl and animal excrement sludge treatment compost method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810274707.XA CN108358683A (en) | 2018-03-30 | 2018-03-30 | A kind of fowl and animal excrement sludge treatment compost method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160859A (en) * | 2018-09-27 | 2019-01-08 | 湖南省农业环境生态研究所 | A method of biological organic fertilizer is produced using dealing with earthworm animal faeces wastes |
| CN109234198A (en) * | 2018-10-12 | 2019-01-18 | 柴彦亮 | A method of utilizing swine manure wastewater, aquaculture wastewater fermented and cultured microorganism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497543A (en) * | 2008-12-09 | 2009-08-05 | 沈阳市农业环保监测站 | Harmless treatment method for livestock manure |
| CN104177155A (en) * | 2014-09-05 | 2014-12-03 | 广西三堡农业科技有限公司 | Method for continuously producing solid and liquid organic fertilizer by using livestock and poultry feces |
| CN105016803A (en) * | 2015-07-10 | 2015-11-04 | 青川县开峰生猪养殖专业合作社 | Resourceful treatment method for excrement of livestock |
-
2018
- 2018-03-30 CN CN201810274707.XA patent/CN108358683A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497543A (en) * | 2008-12-09 | 2009-08-05 | 沈阳市农业环保监测站 | Harmless treatment method for livestock manure |
| CN104177155A (en) * | 2014-09-05 | 2014-12-03 | 广西三堡农业科技有限公司 | Method for continuously producing solid and liquid organic fertilizer by using livestock and poultry feces |
| CN105016803A (en) * | 2015-07-10 | 2015-11-04 | 青川县开峰生猪养殖专业合作社 | Resourceful treatment method for excrement of livestock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160859A (en) * | 2018-09-27 | 2019-01-08 | 湖南省农业环境生态研究所 | A method of biological organic fertilizer is produced using dealing with earthworm animal faeces wastes |
| CN109160859B (en) * | 2018-09-27 | 2021-08-10 | 湖南省农业环境生态研究所 | Method for producing bio-organic fertilizer by treating livestock and poultry excrement waste through earthworms |
| CN109234198A (en) * | 2018-10-12 | 2019-01-18 | 柴彦亮 | A method of utilizing swine manure wastewater, aquaculture wastewater fermented and cultured microorganism |
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Application publication date: 20180803 |