CN108821867A - The method for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage - Google Patents
The method for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage Download PDFInfo
- Publication number
- CN108821867A CN108821867A CN201810825495.XA CN201810825495A CN108821867A CN 108821867 A CN108821867 A CN 108821867A CN 201810825495 A CN201810825495 A CN 201810825495A CN 108821867 A CN108821867 A CN 108821867A
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- fish
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- guts
- liquid fertilizer
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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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- 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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (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 methods for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage, include the following steps：(1) collect kill the discarded fish scale generated during fish, fish guts and kill fish flushing waste water it is spare；(2) fish scale of collection, fish guts and flushing waste water are carried out to the melting of constant temperature and pressure；(3) gained melting mixture is separated by solid-liquid separation, isolated solid matter and fermenation raw liquid；(4) ferment at constant temperature is carried out by separating obtained fermenation raw liquid and urea, potassium dihydrogen phosphate, zinc sulfate, lemon juice, brown sugar, corn pulp, bean cake powder, dried silkworm chrysalis meal, zymophyte and spent wash to step (3)；(5) mixture after fermentation is separated by solid-liquid separation, the liquid filtered out is bio-organic liquid fertilizer.The present invention turns waste into wealth, and converts bio-organic liquid fertilizer for a large amount of waste pollutants, reduces pollution of the waste to environment, while the bio-organic liquid fertilizer fertilizer efficiency of output is good.
Description
Technical field
The invention belongs to liquid fertilizer preparation technical fields, and in particular to a kind of to utilize fish scale, fish guts and its cleaning sullage
The method for preparing biological liquid fertilizer.
Background technique
Existing market flesh of fish stand due to kill fish scale during fish scrape and the discarding of fish guts, cause at sales stand
Environmental pollution is serious, the wherein deposition of fish scale, the blocking of internal organ and the great fishy smell of flushing water mixing generation for killing fish, and fish
The bulk deposition of squama and internal organ is easy to give out a foul smell, causes serious air pollution in hot weather.Present discarded fish scale,
Internal organ are all directly to abandon, and flushing water is emitted into sewer, count the fish sale in all kinds of large, medium and small cities and towns, directly lose
The fish scale and fish guts discharge amount of abandoning are huge, will cause serious environmental pollution.
In addition long-term a large amount of, the excessive application fertilizer and pesticide in China causes China's large area soil and ecology to be destroyed,
So that the yield and quality of agricultural and sideline food declines.Therefore there is a large amount of organic fertilizer, but the yield of organic fertilizer
Demand is not able to satisfy the demand in market, it is therefore desirable to seek a kind of production method of new green organic fertilizer.
Summary of the invention
The technical problems to be solved by the invention be in view of the above shortcomings of the prior art, provide it is a kind of using fish scale,
The method that fish guts and its cleaning sullage prepare biological liquid fertilizer, it is effectively utilized discarded fish scale, fish guts and to kill fish clear
Wash water not only reduces the pollution to environment, and waste is changed into organic fertilizer, improves the market supply of organic fertilizer
Amount.
The technical scheme adopted by the invention is that：It is a kind of to prepare biological liquid using fish scale, fish guts and its cleaning sullage
The method of fertilizer, includes the following steps：
(1) collect kill the discarded fish scale generated during fish, fish guts and kill fish flushing waste water it is spare；
(2) fish scale of collection, fish guts and flushing waste water are carried out to the melting of constant temperature and pressure, the temperature of melting is 150-
160 DEG C, the air pressure of melting is 6-7Mpa, smelting time 5-7h；
(3) gained melting mixture in step (2) is separated by solid-liquid separation, isolated solid matter and fermenation raw liquid；
(4) fermenation raw liquid separating obtained to step (3) carries out ferment at constant temperature, chooses following fermentation raw material by weight：
1000 parts of fermenation raw liquid, 6-8 parts of urea, 18-21 parts of potassium dihydrogen phosphate, 78-82 parts of zinc sulfate, 8-12 parts of lemon juice, brown sugar 5-8
Part, 28-32 parts of corn pulp, 48-52 parts of bean cake powder, 78-82 parts of dried silkworm chrysalis meal, 1-2 parts of zymophyte and 300 parts of spent wash, fermentation temperature
Degree control is at 30-32 DEG C, fermentation time 48-52h；
(5) mixture after fermentation is separated by solid-liquid separation, the liquid filtered out is bio-organic liquid fertilizer.
Preferably, 1000 parts of fermenation raw liquid, 7 parts of urea, di(2-ethylhexyl)phosphate are chosen in the fermentation in the step (4) by weight
20 parts of hydrogen potassium, 80 parts of zinc sulfate, 10 parts of lemon juice, 6 parts of brown sugar, 30 parts of corn pulp, 50 parts of bean cake powder, 80 parts of dried silkworm chrysalis meal, fermentation
1 part and 300 parts of spent wash of bacterium.
It is supplied oxygen when preferably, pH value reaching 5.6 in step (4), supplies oxygen 5h every time, be spaced between oxygen supply twice
5h。
Preferably, step (3) separating obtained solid matter can be used for producing biological organic fertilizer after being dried, being crushed.
The beneficial effects of the present invention are：
(1) it uses discarded fish scale, fish guts and flushing waste water for raw material, reduces pollution of the waste to environment, together
As a raw material for production, the cost of production is greatly saved in Shi Liyong waste；
(2) it is decomposed substance remaining in fish scale, fish guts and flushing waste water to obtain organic molecule by this method
And various trace elements, organic molecule and microelement are the nutrient sources of plant growth, can guarantee the vigorous growth of plant；
(3) organic liquid fertilizer as made from this method after long-term use can improve planting soil, to change
The growing environment of plant has been apt to it, conducive to the growth of plant；
(4) be added zymophyte (bacillus subtilis, quarter butt Bacillus, lichengermium, huge Bacillus, photosynthetic bacteria,
Lactic acid bacteria, black aspergillus and rice aspergillus) make rich in biological enzyme, purulence blood element and organic protein in bio-organic liquid fertilizer, it can be in plant
The surface of root forms layer protecting film, protects root infecting from pathogen, can produce endotoxin (born of the same parents' crystal of pretending) and outside
Toxin kills off the insect pests.
Specific embodiment
Below in conjunction with specific embodiment, invention is further described in detail.
Embodiment
The method provided in this embodiment for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage includes following
Step：
(1) collect kill the discarded fish scale generated during fish, fish guts and kill fish flushing waste water it is spare；Using discarded
It fish scale, fish guts and kills the flushing waste water of fish and had both reduced pollution to environment, while using waste as raw material production, greatly
The cost of production is reduced greatly；
(2) fish scale of collection, fish guts and flushing waste water are poured into pressure pan, controlling the temperature in pressure pan is 155
DEG C, air pressure be 7Mpa carry out constant temperature and pressure melting, smelting time 6h,；
(3) after the mixture after melting in step (2) being cooled to 40 DEG C in pressure pan, melting mixture is taken out,
Then the melting mixture of taking-up is separated by solid-liquid separation, isolated solid matter can be used as production life after dried, crushed
The raw material of organic fertilizer, isolated liquid are fermenation raw liquid；
(4) 1000 parts of fermenation raw liquid, 8 parts of urea, 20 parts of potassium dihydrogen phosphate, 80 parts of zinc sulfate, lemon are chosen by weight
10 parts of juice, 6 parts of brown sugar, 30 parts of corn pulp, 50 parts of bean cake powder, 80 parts of dried silkworm chrysalis meal, 1 part of zymophyte, 300 parts of spent wash and water 60
Part, 60 parts of water are first heated up to 40 DEG C, then by 1 part of 6 parts of brown sugar, 30 parts of corn pulp, 50 parts of bean cake powder and zymophyte addition heat
Stirred evenly in water, stand 10 hours after pour into fermentor, then into fermentor be added 1000 parts of fermenation raw liquid, 8 parts of urea,
20 parts of potassium dihydrogen phosphate, 80 parts of zinc sulfate, 10 parts of lemon juice, 80 parts of dried silkworm chrysalis meal and 300 parts of spent wash, in 32 DEG C of constant temperature
The lower ferment at constant temperature for carrying out 50h, the agitating device in fermentation process in fermentor at the uniform velocity stir fermenting mixture, and
The variation that the sugar content, flora, water content and pH value of fermenting mixture in fermentor are monitored in fermentation whipping process, works as fermentor
The pH value of interior fermenting mixture reach 5.6 after to being supplied oxygen in fermentor, supply oxygen 5h every time, twice oxygen supply between be spaced 5h；
During the fermentation, the relevant enzymes such as protease, amylase and the cellulase generated using microorganism will be sent out
Animal/vegetable protein in ferment object is converted into the microelements such as amino acid and nitrogen, phosphorus, potassium；
(5) mixture after fermentation is separated by solid-liquid separation, the liquid filtered out is bio-organic liquid fertilizer.
The present invention contains a large amount of organic substance and probiotics in the bio-organic liquid fertilizer as made from the above method, have
The glycine of amino acid can increase the content of plant chlorophyll in machine substance, can promote the absorption of plant carbon dioxide, be photosynthetic
Effect increases power, improves photosynthetic efficiency；Probiotics therein has the function of phosphorus decomposing, potassium decomposing and fixed nitrogen, to produce
The microelements such as raw a large amount of phosphorus, nitrogen, potassium, to improve the fertilizer efficiency of bio-organic liquid fertilizer.Biological organic produced by the present invention
Living bacteria count in liquid fertilizer is more than or equal to 0.2 hundred million ml, can be changed using bio-organic liquid fertilizer produced by the present invention for a long time
The quality of crops and the yield of crops can be improved in the quality of kind crop, amino acid classes abundant.Compared to traditional
Fertilizer, noresidue after use, can effectively improve soil pH value and fertile degree.
The above is only the preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, any
The transformation and replacement carried out based on technical solution provided by the present invention and inventive concept should all be covered in protection model of the invention
In enclosing.
Claims (4)
1. a kind of method for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage, it is characterised in that：Including following
Step：
(1) collect kill the discarded fish scale generated during fish, fish guts and kill fish flushing waste water it is spare；
(2) fish scale of collection, fish guts and flushing waste water are carried out to the melting of constant temperature and pressure, the temperature of melting is 150-160 DEG C,
The air pressure of melting is 6-7Mpa, smelting time 5-7h；
(3) gained melting mixture in step (2) is separated by solid-liquid separation, isolated solid matter and fermenation raw liquid；
(4) fermenation raw liquid separating obtained to step (3) carries out ferment at constant temperature, chooses following fermentation raw material by weight：Fermentation
1000 parts of stoste, 6-8 parts of urea, 18-21 parts of potassium dihydrogen phosphate, 78-82 parts of zinc sulfate, 8-12 parts of lemon juice, 5-8 parts of brown sugar,
28-32 parts of corn pulp, 48-52 parts of bean cake powder, 78-82 parts of dried silkworm chrysalis meal, 1-2 parts of zymophyte and 300 parts of spent wash, fermentation temperature control
System is at 30-32 DEG C, fermentation time 48-52h；
(5) mixture after fermentation is separated by solid-liquid separation, the liquid filtered out is bio-organic liquid fertilizer.
2. the method according to claim 1 for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage, special
Sign is：Fermentation in the step (4) choose by weight 1000 parts of fermenation raw liquid, 7 parts of urea, 20 parts of potassium dihydrogen phosphate,
80 parts of zinc sulfate, 10 parts of lemon juice, 6 parts of brown sugar, 30 parts of corn pulp, 50 parts of bean cake powder, 80 parts of dried silkworm chrysalis meal, 1 part of zymophyte and wine
300 parts of poor water.
3. the method according to claim 1 for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage, special
Sign is：It is supplied oxygen when pH value reaches 5.6 in step (4), supplies oxygen 5h every time, be spaced 5h between oxygen supply twice.
4. the method according to claim 1 for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage, special
Sign is：Step (3) separating obtained solid matter dried, crush after can be used for producing biological organic fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825495.XA CN108821867A (en) | 2018-07-25 | 2018-07-25 | The method for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810825495.XA CN108821867A (en) | 2018-07-25 | 2018-07-25 | The method for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage |
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| CN108821867A true CN108821867A (en) | 2018-11-16 |
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| CN201810825495.XA Pending CN108821867A (en) | 2018-07-25 | 2018-07-25 | The method for preparing biological liquid fertilizer using fish scale, fish guts and its cleaning sullage |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999863A (en) * | 2019-12-26 | 2020-04-14 | 董旭生 | Planting, breeding and processing integrated cyclic agriculture |
| CN111087259A (en) * | 2020-01-09 | 2020-05-01 | 黑龙江省金大地生物科技有限公司 | Liquid fertilizer for resisting cold and stress and promoting plant growth and preparation method thereof |
| CN112500232A (en) * | 2020-12-25 | 2021-03-16 | 东北农业大学 | Fish protein leaf surface bio-organic fertilizer and application thereof |
| CN113213988A (en) * | 2021-05-24 | 2021-08-06 | 上海又然生态科技有限公司 | Method for preparing mineral powder and liquid fertilizer capable of passivating soil heavy metals by using aquatic product processing waste |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20150055811A (en) * | 2013-11-14 | 2015-05-22 | 정현석 | Method for cultivating of rubus coreanus using environment-friendly amino acid liquid fertilizer |
| CN104557199A (en) * | 2014-12-30 | 2015-04-29 | 湖南省土壤肥料研究所 | Method for producing amino-acid biological liquid fertilizer by utilizing fish wastes |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999863A (en) * | 2019-12-26 | 2020-04-14 | 董旭生 | Planting, breeding and processing integrated cyclic agriculture |
| CN111087259A (en) * | 2020-01-09 | 2020-05-01 | 黑龙江省金大地生物科技有限公司 | Liquid fertilizer for resisting cold and stress and promoting plant growth and preparation method thereof |
| CN112500232A (en) * | 2020-12-25 | 2021-03-16 | 东北农业大学 | Fish protein leaf surface bio-organic fertilizer and application thereof |
| CN113213988A (en) * | 2021-05-24 | 2021-08-06 | 上海又然生态科技有限公司 | Method for preparing mineral powder and liquid fertilizer capable of passivating soil heavy metals by using aquatic product processing waste |
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Application publication date: 20181116 |