CN108658650A - A method of preparing organic fertilizer using the vegetable seed dregs of fat - Google Patents
A method of preparing organic fertilizer using the vegetable seed dregs of fat Download PDFInfo
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- CN108658650A CN108658650A CN201710207589.6A CN201710207589A CN108658650A CN 108658650 A CN108658650 A CN 108658650A CN 201710207589 A CN201710207589 A CN 201710207589A CN 108658650 A CN108658650 A CN 108658650A
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- parts
- fat
- dregs
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- organic fertilizer
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Classifications
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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
- 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
- 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
-
- 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)
- Biotechnology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of methods preparing organic fertilizer using the vegetable seed dregs of fat, including steps are as follows：(1) dregs of fat zymolyte is prepared；(2) mass parts are pressed, 90~95 parts of liquid of enzymolysis is taken, adds 25~30 parts of potassium dihydrogen phosphate, 10~14 parts of trace element solution, 0.6~0.8 part of preservative, be uniformly mixed；(3) mass parts are pressed, 55~65 parts of solid of enzymolysis is taken, adds 35~45 parts of animal wastes, 55~65 parts of crop material.The present invention makes full use of the high-quality protein dregs of fat in the dregs of fat to mostly come from seeds of leguminous plant, not only more general organic matter protein matter content is high for they, and the quality of protein is also more preferable, the required active material of amino acid classes, quantity and plant generated after decomposition is more abundant, is conducive to increase crop yield and improves quality.
Description
Technical field
The present invention relates to a kind of methods preparing organic fertilizer using the vegetable seed dregs of fat.
Background technology
The residue during dregs of fat are the cold filtering technologies when squeezing process produces vegetable oil, also referred to as filter cake.With it is existing
Most of organic matters of production fertilizer are compared, and more protein are contained in the dregs of fat, are handled, are made by existing common fermentation method
Protein is thoroughly decomposed and releases inorganic nitrogen and be absorbed and utilized for crop, this is a kind of waste to high-quality nitrogen source in the dregs of fat.
The dregs of fat are generally directly as the raw material of organic fertilizer at present, fermenting and producing organic fertilizer or organic-nothing after being mixed with other organic matters
Machine composite fertilizer.
Invention content
Place, the present invention provide a kind of method preparing organic fertilizer using the vegetable seed dregs of fat in order to overcome the deficiencies of the prior art,
This method makes full use of the high-quality protein in the dregs of fat, and improves the efficiency of various nutrients in the dregs of fat.
The present invention is achieved by the following technical solutions：
A method of organic fertilizer being prepared using the vegetable seed dregs of fat, including steps are as follows：
(1) dregs of fat zymolyte is prepared
A, mass parts are pressed, 25~28 parts of the fresh vegetable seed dregs of fat is taken to be added to the container, add 100~120 parts of water, adjust pH value extremely
7.8~8.5,0.5~0.8 part of lipase preparation is added, is stirred 8~12 minutes, 55~65 are placed under the conditions of 40~50 DEG C
Hour, it is during which primary every stirring in 3 hours, 6~8 minutes every time, obtain the fatty enzymolysis dregs of fat；
B, the fat enzymolysis dregs of fat prepared by above-mentioned steps A are boiled 20~25 minutes, it is cooling after adjustment pH value to 7.0~
7.4,0.8~1.2 part of neutral protein enzyme preparation is added, stirs 8~10 minutes, is placed 5~6 hours under the conditions of 60~65 DEG C,
Period is primary every half an hour stirring, 3~5 minutes every time, obtains dregs of fat zymolyte；
C, dregs of fat zymolyte is filtered, liquid and enzymolysis solid two parts must be digested, it is spare；
(2) mass parts are pressed, takes and digests 90~95 parts of liquid obtained by step (1), add 25~30 parts of potassium dihydrogen phosphate, micro member
10~14 parts of plain solution, 0.6~0.8 part of preservative are uniformly mixed；The trace element solution is the sulfuric acid containing 1-2wt%
Zinc, 1-2wt% chelated iron aqueous solution；The preservative is ethyl-para-hydroxybenzoate, dehydroactic acid, sorbic acid or mountain
One of salt of pears acid or combination；
(3) mass parts are pressed, takes and digests 55~65 parts of solid obtained by step (1), add 35~45 parts of animal wastes, crop material
55~65 parts, the animal wastes are selected from one of chicken manure, pig manure, cow dung or combination；The crop material is corn, flower
Life, wheat, rice, vegetables aerial part drying plant, select one of them or combination；Bank up fermentation, dry powdery has
Machine fertilizer；Alternatively, further routinely technology is granulated, granular organic fertilizer is obtained.
The beneficial effects of the invention are as follows：The high-quality protein dregs of fat in the dregs of fat are made full use of to mostly come from legume kind
Son, not only more general organic matter protein matter content is high for they, and the quality of protein is also more preferable, the amino acid kind generated after decomposition
Class, quantity and the required active material of plant are more abundant, are conducive to increase crop yield and improve quality.But the prior art
It is that the organic fertilizer that the dregs of fat produce all is manured into soil, the advantage of the dregs of fat cannot be given full play to.After the present invention is decomposed using enzyme
Soluble part improves the being in direct contact property of nutrient and crop as foliar fertilizer application, absorbs nutrient and is easier, efficiently.It carries
Although there is in the prior art through biodegradable or acidolysis using easily decomposed in the dregs of fat efficiency of various nutrients in the high dregs of fat
Protein, but the decomposabilities such as more difficult decomposition part and phosphorus-containing compound are poor, and crop is not easy to be absorbed and utilized, and to nutrients resource
A kind of waste.For the problem, the invention firstly uses lipase to decompose the grease in the dregs of fat, recycles proteases for decomposing albumen
Matter generates amino acid and active substance of plant.Then decomposition product is detached, liquid is for producing foliar fertilizer, and solid is as organic fertilizer
Raw material, then add other organic materials and carry out normal fermentations production organic fertilizers, so that nutrient therein is decomposed more abundant, utilize effect
Fruit is more preferable.
Specific implementation mode
Below in conjunction with specific embodiment, the present invention will be described in detail, herein illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment 1
A method of organic fertilizer being prepared using the vegetable seed dregs of fat, including steps are as follows：
(1) dregs of fat zymolyte is prepared
A, mass parts are pressed, 25 parts of the fresh vegetable seed dregs of fat is taken to be added to the container, add 100 parts of water, adjusts pH value to 7.8, adds
0.5 part of lipase preparation stirs 8 minutes, places 55 hours under the conditions of 40 DEG C, during which once every stirring in 3 hours, every time 6
Minute, obtain the fatty enzymolysis dregs of fat；
B, the fat enzymolysis dregs of fat prepared by above-mentioned steps A are boiled 20 minutes, pH value is adjusted after cooling to 7.0, is added 0.8
Part neutral protein enzyme preparation stirs 8 minutes, places 5 hours under the conditions of 60 DEG C, during which once every half an hour stirring, every time 3
Minute, obtain dregs of fat zymolyte；
C, dregs of fat zymolyte is filtered, liquid and enzymolysis solid two parts must be digested, it is spare；
(2) mass parts are pressed, takes and digests 90 parts of liquid obtained by step (1), add 25 parts of potassium dihydrogen phosphate, trace element solution 10
Part, 0.6 part of preservative are uniformly mixed；The trace element solution be zinc sulfate containing 1wt%, 1wt% chelated iron water
Solution；The preservative is one of salt of ethyl-para-hydroxybenzoate, dehydroactic acid, sorbic acid or sorbic acid or combination；
(3) mass parts are pressed, takes and digests 55 parts of solid obtained by step (1), add 35 parts of animal wastes, 55 parts of crop material, institute
The animal wastes stated are selected from one of chicken manure, pig manure, cow dung or combination；The crop material is corn, peanut, wheat, water
Rice, vegetables aerial part drying plant, select one of them or combination；Fermentation is banked up, powdery organic fertilizer is dried to obtain；Alternatively,
Further routinely technology is granulated, and obtains granular organic fertilizer.
Embodiment 2
A method of organic fertilizer being prepared using the vegetable seed dregs of fat, including steps are as follows：
(1) dregs of fat zymolyte is prepared
A, mass parts are pressed, 28 parts of the fresh vegetable seed dregs of fat is taken to be added to the container, add 120 parts of water, adjusts pH value to 8.5, adds
0.8 part of lipase preparation stirs 12 minutes, places 65 hours under the conditions of 50 DEG C, during which once every stirring in 3 hours, every time 8
Minute, obtain the fatty enzymolysis dregs of fat；
B, the fat enzymolysis dregs of fat prepared by above-mentioned steps A are boiled 25 minutes, pH value is adjusted after cooling to 7.4, is added 1.2
Part neutral protein enzyme preparation, is stirred 10 minutes, is placed under the conditions of 65 DEG C 6 hours, during which primary every half an hour stirring, every time
5 minutes, obtain dregs of fat zymolyte；
C, dregs of fat zymolyte is filtered, liquid and enzymolysis solid two parts must be digested, it is spare；
(2) mass parts are pressed, takes and digests 95 parts of liquid obtained by step (1), add 30 parts of potassium dihydrogen phosphate, trace element solution 14
Part, 0.8 part of preservative are uniformly mixed；The trace element solution be zinc sulfate containing 2wt%, 2wt% chelated iron water
Solution；The preservative is one of salt of ethyl-para-hydroxybenzoate, dehydroactic acid, sorbic acid or sorbic acid or combination；
(3) mass parts are pressed, takes and digests 65 parts of solid obtained by step (1), add 45 parts of animal wastes, 65 parts of crop material, institute
The animal wastes stated are selected from one of chicken manure, pig manure, cow dung or combination；The crop material is corn, peanut, wheat, water
Rice, vegetables aerial part drying plant, select one of them or combination；Fermentation is banked up, powdery organic fertilizer is dried to obtain；Alternatively,
Further routinely technology is granulated, and obtains granular organic fertilizer.
Embodiment 3
A method of organic fertilizer being prepared using the vegetable seed dregs of fat, including steps are as follows：
(1) dregs of fat zymolyte is prepared
A, mass parts are pressed, 27 parts of the fresh vegetable seed dregs of fat is taken to be added to the container, add 110 parts of water, adjusts pH value to 8.2, adds
0.6 part of lipase preparation stirs 10 minutes, places 60 hours under the conditions of 45 DEG C, during which once every stirring in 3 hours, every time 7
Minute, obtain the fatty enzymolysis dregs of fat；
B, the fat enzymolysis dregs of fat prepared by above-mentioned steps A are boiled 23 minutes, pH value is adjusted after cooling to 7.2, is added 0.9
Part neutral protein enzyme preparation, is stirred 9 minutes, is placed under the conditions of 63 DEG C 5.5 hours, during which primary every half an hour stirring, often
Secondary 4 minutes, obtain dregs of fat zymolyte；
C, dregs of fat zymolyte is filtered, liquid and enzymolysis solid two parts must be digested, it is spare；
(2) mass parts are pressed, takes and digests 93 parts of liquid obtained by step (1), add 28 parts of potassium dihydrogen phosphate, trace element solution 12
Part, 0.7 part of preservative are uniformly mixed；The trace element solution be zinc sulfate containing 1wt%, 2wt% chelated iron water
Solution；The preservative is one of salt of ethyl-para-hydroxybenzoate, dehydroactic acid, sorbic acid or sorbic acid or combination；
(3) mass parts are pressed, takes and digests 60 parts of solid obtained by step (1), add 40 parts of animal wastes, 60 parts of crop material, institute
The animal wastes stated are selected from one of chicken manure, pig manure, cow dung or combination；The crop material is corn, peanut, wheat, water
Rice, vegetables aerial part drying plant, select one of them or combination；Fermentation is banked up, powdery organic fertilizer is dried to obtain；Alternatively,
Further routinely technology is granulated, and obtains granular organic fertilizer.
Claims (1)
1. a kind of method preparing organic fertilizer using the vegetable seed dregs of fat, which is characterized in that including steps are as follows：
(1) dregs of fat zymolyte is prepared
A, mass parts are pressed, 25~28 parts of the fresh vegetable seed dregs of fat is taken to be added to the container, add 100~120 parts of water, adjust pH value to 7.8~
8.5,0.5~0.8 part of lipase preparation is added, stirs 8~12 minutes, is placed 55~65 hours under the conditions of 40~50 DEG C,
Period is primary every stirring in 3 hours, 6~8 minutes every time, obtains the fatty enzymolysis dregs of fat；
B, the fat enzymolysis dregs of fat prepared by above-mentioned steps A are boiled 20~25 minutes, pH value is adjusted after cooling to 7.0~7.4, is added
Enter 0.8~1.2 part of neutral protein enzyme preparation, stirs 8~10 minutes, placed 5~6 hours under the conditions of 60~65 DEG C, it is during which every
It is primary every half an hour stirring, 3~5 minutes every time, obtain dregs of fat zymolyte；
C, dregs of fat zymolyte is filtered, liquid and enzymolysis solid two parts must be digested, it is spare；
(2) mass parts are pressed, takes and digests 90~95 parts of liquid obtained by step (1), add 25~30 parts of potassium dihydrogen phosphate, trace element molten
10~14 parts of liquid, 0.6~0.8 part of preservative are uniformly mixed；The trace element solution is zinc sulfate, 1- containing 1-2wt%
The aqueous solution of the chelated iron of 2wt%；The preservative is ethyl-para-hydroxybenzoate, dehydroactic acid, sorbic acid or sorbic acid
One of salt or combination；
(3) mass parts are pressed, takes and digests 55~65 parts of solid obtained by step (1), add 35~45 parts of animal wastes, crop material 55~
65 parts, the animal wastes are selected from one of chicken manure, pig manure, cow dung or combination；The crop material be corn, peanut,
The drying plant of wheat, rice, vegetables aerial part selects one of them or combination；Bank up fermentation, dry powdery is organic
Fertilizer；Alternatively, further routinely technology is granulated, granular organic fertilizer is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207589.6A CN108658650A (en) | 2017-03-31 | 2017-03-31 | A method of preparing organic fertilizer using the vegetable seed dregs of fat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207589.6A CN108658650A (en) | 2017-03-31 | 2017-03-31 | A method of preparing organic fertilizer using the vegetable seed dregs of fat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108658650A true CN108658650A (en) | 2018-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710207589.6A Withdrawn CN108658650A (en) | 2017-03-31 | 2017-03-31 | A method of preparing organic fertilizer using the vegetable seed dregs of fat |
Country Status (1)
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| CN (1) | CN108658650A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485499A (en) * | 2018-12-03 | 2019-03-19 | 上海农乐生物制品股份有限公司 | A kind of preparation method of low lead organic slow-release plant nitrogen fertilizer |
| CN114507104A (en) * | 2022-03-15 | 2022-05-17 | 葛子豪 | Organic fertilizer and production process thereof |
-
2017
- 2017-03-31 CN CN201710207589.6A patent/CN108658650A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485499A (en) * | 2018-12-03 | 2019-03-19 | 上海农乐生物制品股份有限公司 | A kind of preparation method of low lead organic slow-release plant nitrogen fertilizer |
| CN114507104A (en) * | 2022-03-15 | 2022-05-17 | 葛子豪 | Organic fertilizer and production process thereof |
| CN114507104B (en) * | 2022-03-15 | 2024-05-10 | 黑龙江省依唯科生物技术研发有限公司 | Organic fertilizer and production process thereof |
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Application publication date: 20181016 |