CN107311727A - A kind of biological organic fertilizer and preparation method thereof - Google Patents
A kind of biological organic fertilizer and preparation method thereof Download PDFInfo
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- CN107311727A CN107311727A CN201710640540.XA CN201710640540A CN107311727A CN 107311727 A CN107311727 A CN 107311727A CN 201710640540 A CN201710640540 A CN 201710640540A CN 107311727 A CN107311727 A CN 107311727A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
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- 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
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- 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
- C05F17/80—Separation, elimination or disposal of harmful substances during the treatment
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
- C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
- C12P5/023—Methane
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
Abstract
The invention provides a kind of biological organic fertilizer and preparation method thereof, its raw material is as follows according to parts by weight, 5~10 parts of obsolete fungus stick of edible fungus material, 5~10 parts of biological agent, 10~15 parts of dried poultrymanure, 5~10 parts of corn bran, 3~5 parts of boiler ash sediment, 0.2 0.3 parts of microbial fermentation inoculum；Its preparation method comprises the following steps：Obsolete fungus stick of edible fungus material is prepared, biological agent is prepared, prepares dried poultrymanure, mixed fermentation, sterilizing, granulation.The biological organic fertilizer content of organic matter being made is between 55~60%, total nutrient is between 7~9%, fertility foot, and add microbial fermentation inoculum in fermentation, fermentation is abundant, contain organic matter, nitrogen, phosphorus, potassium mineral matter, beneficial viable bacteria, all kinds of trace elements, biotin amino acid, vitamin, growth hormone and antibiotic several physiological active substances in the organic fertilizer of production, abundant nutriment can be provided to crops；Pathogen is free of in the high temperature drying and sterilizing processing of multi-step, biological organic fertilizer, it is safer.
Description
Technical field
The invention belongs to organic fertilizer production technical field, and in particular to a kind of biological organic fertilizer and preparation method thereof.
Background technology
Fertilizer is broadly divided into inorganic fertilizer and organic fertilizer, and wherein inorganic fertilizer is the fertilizer produced with chemical synthesis process, including
Nitrogen, phosphorus, potassium, composite fertilizer, it is simple with composition, it is high containing active ingredient, it is soluble in water, decompose fast, easily by Root Absorption the features such as,
It is the main fertilizer of China crops, substantial amounts of use brings huge good harvest to China's agricultural production, but also results in soil
The physico and biochemical property of earth drastically deteriorates, soil property it is hardened be hardened, the destruction soil natural ecological balance such as soil fertility declines it is negative
Face rings.
Organic fertilizer is mainly derived from plant or animal, imposes on soil to provide carbon containing thing of the plant nutrient as its major function
Material, it is rich in a variety of organic acids, peptides and the abundant nutrient including nitrogen, phosphorus, potassium, can not only carried for crops
For full nutrition, and fertilizer efficiency is long, can increase and update the soil organism, promotes microbial reproduction, improves the physics and chemistry of soil
Matter and bioactivity, are the Main Nutrients of pollution-free food production, are increasingly becoming the excellent fertilizer that China widelys popularize and applied.
At present, the organic fertilizer that China uses mainly uses fowl and animal excrement and mound to ferment and formed, and can become fowl and animal excrement
Waste be changed into values, the problem of solving environmental pollution, but also there are some shortcomings：One is that fowl and animal excrement fails abundant fermentation, organic matter
It is not high with nutrient；Two be that existing organic fertilizer is in acidity, and sterilizing is not again thorough, easily grows pathogen, two are caused to crops
Secondary pollution.Therefore a kind of safety how is prepared, nutrient is high will not to bring the biological organic fertilizer of potential hazard to crops very again
It is important.
Obsolete fungus stick of edible fungus is to plant 3~5 batches of fruit body of edible fungi, and its nutrition contained is eaten bacterium and disappeared substantially
The content reduction of consumption, carbon and nitrogen, is typically treated as rubbish discarding；Discarded Chinese cabbage leaf is due to wherein containing putrid and deteriorated Chinese cabbage
Leaf, it is impossible to directly with discarded Chinese cabbage leaf pasture, is otherwise easily caused that livestock is sick, and substantial amounts of discarded Chinese cabbage leaf is arbitrarily lost
Abandon；Water hyacinth is a kind of water pollution plant, due to excessive multiplication, can endanger aquatic ecosystem, obstruction water channel, and influence is handed over
It is logical, it is put into one of big Alien invasive species in the world hundred.How these discarded objects and noxious plant are used, and turn waste into wealth, both
Efficent use of resources, avoids environmental pollution again, be the big sharp development resource economizing type of China, one of friendly environment society it is important
Task.
The content of the invention
It is an object of the invention to provide a kind of biological organic fertilizer and preparation method thereof, to solve to have in existing organic fertilizer
Machine matter and nutrient be not high, easily grows the technical problem that pathogen pollutes to crops.
To achieve the above object, the invention provides a kind of biological organic fertilizer and preparation method thereof, concrete scheme is as follows：
A kind of biological organic fertilizer, raw material is as follows according to parts by weight, 5~10 parts of obsolete fungus stick of edible fungus material, biological agent 5
~10 parts, 10~15 parts of dried poultrymanure, 5~10 parts of corn bran, 3~5 parts of boiler ash sediment, 0.2-0.3 parts of microbial fermentation inoculum.
Described biological agent is one kind in water hyacinth material or discarded Chinese cabbage leaf material.
The preparation method of biological organic fertilizer comprises the following steps：
A, prepare obsolete fungus stick of edible fungus material：Discarded edible fungus stick is put into fermentation vat, edible fungus stick is added
The lime of weight 1~2%, be soaked in water fermentation 10~15 days, and fermentation temperature is controlled at 50~70 DEG C, after fermentation ends, drying
Edible fungus stick, 5~10%, is then crushed to the edible fungus stick after drying to its water content, 50 purposes is used after crushing
Screen cloth carries out sub-sieve, leaves and takes the edible fungus stick particle that sub-sieve comes out, that is, obsolete fungus stick of edible fungus material is made, standby；
B, prepare biological agent：Preparing biological agent includes preparing water hyacinth material and prepares discarded Chinese cabbage leaf material：
1. water hyacinth material is prepared：Water content is subjected to break process in 90~95% fresh water hyacinth, 2 are broken into
The strip fragment of~5mm sizes, then extrusion dehydration, the Stress control of extrusion dehydration makes water calabash between 1.5Mpa-1.8Mpa
The water content of reed fragment drops to 50~55%, then dries to water content 5~10%；Water hyacinth fragment after drying is entered
Row separating twice, sub-sieve is carried out after crushing with the screen cloth of 50 mesh, leaves and takes the water hyacinth fragment that sub-sieve comes out, that is, water hyacinth is made
Material, it is standby；
2. discarded Chinese cabbage leaf material is prepared：Uncorrupted discarded Chinese cabbage leaf is subjected to break process, 2~5mm is broken into
The strip fragment of size, drying and processing, the Chinese cabbage leaf fragment moisture control after drying are carried out to the Chinese cabbage leaf fragment after broken
5~10%；Then separating twice is carried out to the Chinese cabbage leaf fragment after drying, carries out sub-sieve with the screen cloth of 50 mesh after crushing, stay
The Chinese cabbage leaf fragment that sub-sieve comes out is taken, that is, discarded Chinese cabbage leaf material is made, it is standby；
C, prepare dried poultrymanure：Chicken manure is put into progress high temperature drying and sterilizing in revolving drum drying oven, temperature control is 300
~500 DEG C, 20~30 minutes time, while the deodorizing device opened on revolving drum drying oven extracts the stink in chicken manure, it is high
After warm drying and sterilizing, the water content in chicken manure is standby 5~10%；
D, mixed fermentation：By 5~10 parts of obsolete fungus stick of edible fungus material, 5~10 parts of biological agent, 10~15 parts of dried poultrymanure,
5~10 parts of corn bran, 3~5 parts of boiler ash sediment, 0.2-0.3 parts of microbial fermentation inoculum are thrown into horizontal type anaerobic installation for fermenting and stirred
Fermented after uniform, temperature control is at 55~65 DEG C, and fermentation obtains reclaiming after compost and biogas, collecting methane after 10~15 days
Utilize；
E, sterilizing：Compost after mixed fermentation is subjected to high temperature drying and sterilizing, sterilising temp is 300~500 DEG C, and the time is
30~40min；
F, granulation：Compost after sterilizing is granulated with roller Squeezinggranulator, dried, is cooled down, sieve after finished product
Biological organic fertilizer, products obtained therefrom particle diameter be 3~5mm, water content is between 5~8%.
Described microbial fermentation inoculum is lactic acid bacteria, saccharomycete, actinomyces, bacillus, the mix bacterium agent of nitrogen-fixing bacteria；
Its weight ratio respectively 1~2：1~3：1~2：1~3：1~3.
The content of organic matter is between 55~60% in biological organic fertilizer, total nutrient between 7~9%, pH value 6.5~
Between 7.8, meet the standard of Ministry of Agriculture's issue,《Organic fertilizer》Provide the content of organic matter >=45%, total nutrient >=5%；Wherein
Nitrogen content is between 2~2.5%, and phosphorus content is between 1.5~1.8%, and potassium content is between 2.2~2.7%, biotin amino
Acid 0.32~0.54 ‰, vitamin 0.69~0.82 ‰, growth hormone 0.35~0.56 ‰, antibiotic 0.64~
0.78‰。
The invention has the advantages that：
One is product biological organic fertilizer comprehensive utilization obsolete fungus stick of edible fungus of the present invention, and water hyacinth discards Chinese cabbage leaf, chicken
Excrement, corn bran is as main composition, and not only extensively, production cost is low, but also is sufficiently used discarded for raw material sources
Thing obsolete fungus stick of edible fungus and discarded Chinese cabbage leaf and larger water hyacinth is endangered to water body, not only reduce environmental pollution, protect
Environment has been protected, and waste has been recycled, resource and the energy has been saved；
Two be that obsolete fungus stick of edible fungus in the present invention, discarded Chinese cabbage leaf, water hyacinth all pass through drying and processing, and chicken manure passes through
300~500 DEG C of high temperature drying and sterilizing processing, the compost after mixed fermentation passes through at 300~500 DEG C of high temperature drying and sterilizing
Reason, the high temperature baking operation processing in granulation step, the product biological organic fertilizer sterilizing being made is thorough, without pathogen, and high
During warm drying and sterilizing chicken manure, foul smell is pumped, and is destitute of smell in product.
Three be that microbial fermentation inoculum is added in mixed fermentation step, and fermentation is abundant, containing a large amount of in the organic fertilizer of production
Mineral matter and the beneficial viable bacterias such as organic matter, nitrogen, phosphorus, potassium needed for plant growth, can also be to agriculture also containing all kinds of trace elements
Crop provides substantial amounts of and is that biotin amino acid, vitamin, growth hormone and antibiotic etc. are a variety of necessary to its growth
Physiological activator.
Four be that the content of organic matter is between 55~60% in the biological organic fertilizer prepared in the present invention, and total nutrient is 7~9%
Between, pH value meets the standard of Ministry of Agriculture's issue between 6.5~7.8,《Organic fertilizer》The content of organic matter >=45% is provided,
Total nutrient >=5%；Wherein nitrogen content between 2~2.5%, phosphorus content between 1.5~1.8%, potassium content 2.2~
Between 2.7%, biotin amino acid 0.32~0.54 ‰, vitamin 0.69~0.82 ‰, growth hormone 0.35~
0.56 ‰, antibiotic is 0.64~0.78 ‰.
Embodiment
Embodiment 1：A kind of biological organic fertilizer, raw material is as follows according to parts by weight, 8 parts of obsolete fungus stick of edible fungus material, water calabash
8 parts of reed material, 13 parts of dried poultrymanure, 8 parts of corn bran, 4 parts of boiler ash sediment, 0.2 part of microbial fermentation inoculum.
The preparation method of biological organic fertilizer comprises the following steps：
A, prepare obsolete fungus stick of edible fungus material：Discarded edible fungus stick is put into fermentation vat, edible fungus stick is added
The lime of weight 1.5%, be soaked in water fermentation 13 days, and fermentation temperature is controlled at 60 DEG C, after fermentation ends, dries edible fungus stick
It is 8% to its water content, then the edible fungus stick after drying is crushed, sub-sieve is carried out with the screen cloth of 50 mesh after crushing,
The edible fungus stick particle that sub-sieve comes out is left and taken, that is, obsolete fungus stick of edible fungus material is made, it is standby；
B, prepare water hyacinth material：Water content is subjected to break process for 93% fresh water hyacinth, 4mm is broken into big
Small strip fragment, then extrusion dehydration, the Stress control of extrusion dehydration declines the water content of water hyacinth fragment in 1.6Mpa
To 53%, it is 8% then to dry to water content；Separating twice is carried out to the water hyacinth fragment after drying, 50 purposes are used after crushing
Screen cloth carries out sub-sieve, leaves and takes the water hyacinth fragment that sub-sieve comes out, that is, water hyacinth material is made, standby；
C, prepare dried poultrymanure：Chicken manure is put into progress high temperature drying and sterilizing in revolving drum drying oven, temperature control is 400
DEG C, the time is 25 minutes, while the deodorizing device opened on revolving drum drying oven extracts the stink in chicken manure, high temperature drying is gone out
After bacterium, the water content in chicken manure is standby 8%；
D, mixed fermentation：By 8 parts of obsolete fungus stick of edible fungus material, 8 parts of biological agent, 13 parts of dried poultrymanure, 8 parts of corn bran, stove
4 parts of lime-ash, 0.2 part of microbial fermentation inoculum, which are thrown into after being stirred in horizontal type anaerobic installation for fermenting, is fermented, temperature control
At 60 DEG C, fermentation obtains recycling after compost and biogas, collecting methane after 13 days；
E, sterilizing：Compost after mixed fermentation is subjected to high temperature drying and sterilizing, sterilising temp is 400 DEG C, and the time is
35min；
F, granulation：Compost after sterilizing is granulated with roller Squeezinggranulator, dried, is cooled down, sieve after finished product
Biological organic fertilizer, products obtained therefrom particle diameter be 4mm, water content is 7%.
Microbial fermentation inoculum is lactic acid bacteria, saccharomycete, actinomyces, bacillus, the mix bacterium agent of nitrogen-fixing bacteria；Its weight
Than being respectively 1：2：1：2：2.
The content of organic matter is 59% in biological organic fertilizer, and total nutrient is 9%, and pH value is 7, meets the mark of Ministry of Agriculture's issue
Standard,《Organic fertilizer》Provide the content of organic matter >=45%, total nutrient >=5%；Wherein nitrogen content is 2.4%, and phosphorus content is
1.7%, potassium content is 2.5%, and biotin amino acid is 0.54 ‰, and vitamin is 0.82 ‰, and growth hormone is 0.47 ‰, antibiosis
Element is 0.78 ‰.
Embodiment 2：A kind of biological organic fertilizer, raw material is as follows according to parts by weight, 8 parts of obsolete fungus stick of edible fungus material, discarded
8 parts of Chinese cabbage leaf material, 13 parts of dried poultrymanure, 8 parts of corn bran, 4 parts of boiler ash sediment, 0.2 part of microbial fermentation inoculum.
The preparation method of biological organic fertilizer comprises the following steps：
A, prepare obsolete fungus stick of edible fungus material：Discarded edible fungus stick is put into fermentation vat, edible fungus stick is added
The lime of weight 1.5%, be soaked in water fermentation 13 days, and fermentation temperature is controlled at 60 DEG C, after fermentation ends, dries edible fungus stick
It is 8% to its water content, then the edible fungus stick after drying is crushed, sub-sieve is carried out with the screen cloth of 50 mesh after crushing,
The edible fungus stick particle that sub-sieve comes out is left and taken, that is, obsolete fungus stick of edible fungus material is made, it is standby；
B, the discarded Chinese cabbage leaf material of preparation：Uncorrupted discarded Chinese cabbage leaf is subjected to break process, 4mm sizes are broken into
Strip fragment, drying and processing is carried out to the Chinese cabbage leaf fragment after broken, the Chinese cabbage leaf fragment moisture control after drying exists
8%；Then separating twice is carried out to the Chinese cabbage leaf fragment after drying, carries out sub-sieve with the screen cloth of 50 mesh after crushing, leave and take sub-sieve
Chinese cabbage leaf fragment out, that is, be made discarded Chinese cabbage leaf material, standby；
C, prepare dried poultrymanure：Chicken manure is put into progress high temperature drying and sterilizing in revolving drum drying oven, temperature control is 400
DEG C, the time is 25 minutes, while the deodorizing device opened on revolving drum drying oven extracts the stink in chicken manure, high temperature drying is gone out
After bacterium, the water content in chicken manure is standby 8%；
D, mixed fermentation：By 8 parts of obsolete fungus stick of edible fungus material, 8 parts of biological agent, 13 parts of dried poultrymanure, 8 parts of corn bran, stove
4 parts of lime-ash, 0.2 part of microbial fermentation inoculum, which are thrown into after being stirred in horizontal type anaerobic installation for fermenting, is fermented, temperature control
At 60 DEG C, fermentation obtains recycling after compost and biogas, collecting methane after 13 days；
E, sterilizing：Compost after mixed fermentation is subjected to high temperature drying and sterilizing, sterilising temp is 400 DEG C, and the time is
35min；
F, granulation：Compost after sterilizing is granulated with roller Squeezinggranulator, dried, is cooled down, sieve after finished product
Biological organic fertilizer, products obtained therefrom particle diameter be 4mm, water content is 7%.
Microbial fermentation inoculum is lactic acid bacteria, saccharomycete, actinomyces, bacillus, the mix bacterium agent of nitrogen-fixing bacteria；Its weight
Than being respectively 1：3：1：3：3
The content of organic matter is 56% in the product biological organic fertilizer, and total nutrient is 7.5%, and pH value is 7, meets Ministry of Agriculture's hair
The standard of cloth,《Organic fertilizer》Provide the content of organic matter >=45%, total nutrient >=5%；Wherein nitrogen content is 2.2%, phosphorus content
For 1.6%, potassium content is 2.3%, and biotin amino acid is 0.39 ‰, and vitamin is 0.69 ‰, and growth hormone is 0.35 ‰, is resisted
Raw element is 0.64 ‰.
Nutriment composition assay in the biological organic fertilizer of table 1
Assay such as nutriment composition in the organic fertilizer of table 1 shows, after chicken manure and sheep manure are fermented under field conditions (factors)
Total nutrient, the content of organic matter, nitrogen, phosphorus, the potassium content of generation are relatively low, and fertility is not enough, do not meet the standard of Ministry of Agriculture's issue,《Have
Machine fertilizer》Provide the content of organic matter >=45%, total nutrient >=5%；Contain according to the embodiment of the present invention 1 with the raw material in embodiment 2
Amount and preparation condition, total nutrient, the content of organic matter, nitrogen, phosphorus, the potassium content of generation are high, and fertility is more sufficient, and significantly larger than the Ministry of Agriculture is sent out
The standard of cloth,《Organic fertilizer》Provide the content of organic matter >=45%, total nutrient >=5%.
The physiological activator that the microbial fermentation inoculum fermenting organism organic fertilizer of the different weight ratio of table 2 is produced examines knot
Really
The physiological activator inspection that microbial fermentation inoculum fermenting organism organic fertilizer such as different weight ratio in table 2 is produced
Result is tested to show：When the weight ratio of lactic acid bacteria, saccharomycete, actinomyces, bacillus, nitrogen-fixing bacteria is 1：2：1：2：When 2, biology has
Content of physiologically active substance in machine fertilizer is of a relatively high.The part by weight of wherein microorganism is followed successively by lactic acid bacteria, saccharomycete, unwrapping wire
Bacterium, bacillus, the weight ratio of nitrogen-fixing bacteria.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (5)
1. a kind of biological organic fertilizer, it is characterised in that raw material is as follows according to parts by weight, 5~10 parts of obsolete fungus stick of edible fungus material,
5~10 parts of biological agent, 10~15 parts of dried poultrymanure, 5~10 parts of corn bran, 3~5 parts of boiler ash sediment, microbial fermentation inoculum 0.2-
0.3 part.
2. biological organic fertilizer according to claim 1, it is characterised in that described biological agent is water hyacinth material or useless
The one kind abandoned in Chinese cabbage leaf material.
3. biological organic fertilizer according to claim 1 or 2, it is characterised in that its preparation method comprises the following steps：
A, prepare obsolete fungus stick of edible fungus material：Discarded edible fungus stick is put into fermentation vat, edible fungus stick weight 1 is added
~2% lime, be soaked in water fermentation 10~15 days, and fermentation temperature is controlled at 50~70 DEG C, after fermentation ends, dries edible mushroom
Bacterium rod, 5~10%, is then crushed to the edible fungus stick after drying, entered after crushing with the screen cloth of 50 mesh to its water content
Row sub-sieve, leaves and takes the edible fungus stick particle that sub-sieve comes out, that is, obsolete fungus stick of edible fungus material is made, standby；
B, prepare biological agent：Preparing biological agent includes preparing water hyacinth material and prepares discarded Chinese cabbage leaf material：
1. water hyacinth material is prepared：Water content is subjected to break process in 90~95% fresh water hyacinth, it is broken into 2~
The strip fragment of 5mm sizes, then extrusion dehydration, the Stress control of extrusion dehydration makes water hyacinth between 1.5Mpa-1.8Mpa
The water content of fragment drops to 50~55%, then dries to water content 5~10%；Water hyacinth fragment after drying is carried out
Separating twice, sub-sieve is carried out after crushing with the screen cloth of 50 mesh, leaves and takes the water hyacinth fragment that sub-sieve comes out, that is, water hyacinth material is made,
It is standby；
2. discarded Chinese cabbage leaf material is prepared：Uncorrupted discarded Chinese cabbage leaf is subjected to break process, 2~5mm sizes are broken into
Strip fragment, drying and processing is carried out to the Chinese cabbage leaf fragment after broken, the Chinese cabbage leaf fragment moisture control after drying 5~
10%；Then separating twice is carried out to the Chinese cabbage leaf fragment after drying, carries out sub-sieve with the screen cloth of 50 mesh after crushing, leave and take sub-sieve
Chinese cabbage leaf fragment out, that is, be made discarded Chinese cabbage leaf material, standby；
C, prepare dried poultrymanure：Chicken manure is put into revolving drum drying oven progress high temperature drying and sterilizing, temperature control 300~
500 DEG C, 20~30 minutes time, while the deodorizing device opened on revolving drum drying oven extracts the stink in chicken manure, high temperature
After drying and sterilizing, the water content in chicken manure is standby 5~10%；
D, mixed fermentation：By 5~10 parts of obsolete fungus stick of edible fungus material, 5~10 parts of biological agent, 10~15 parts of dried poultrymanure, corn
5~10 parts of chaff, 3~5 parts of boiler ash sediment, 0.2-0.3 parts of microbial fermentation inoculum are thrown into horizontal type anaerobic installation for fermenting and stirred
Fermented afterwards, temperature control is at 55~65 DEG C, and fermentation obtains reclaiming profit after compost and biogas, collecting methane after 10~15 days
With；
E, sterilizing：By after mixed fermentation compost carry out high temperature drying and sterilizing, sterilising temp be 300~500 DEG C, the time be 30~
40min；
F, granulation：Compost after sterilizing is granulated with roller Squeezinggranulator, dried, is cooled down, sieve after finished product life
Organic fertilizer, products obtained therefrom particle diameter is 3~5mm, and water content is between 5~8%.
4. the biological organic fertilizer according to claim 1 or 3, it is characterised in that described microbial fermentation inoculum is lactic acid
Bacterium, saccharomycete, actinomyces, bacillus, the mix bacterium agent of nitrogen-fixing bacteria：Its weight ratio respectively 1~2：1~3：1~2：1~3：
1~3.
5. the biological organic fertilizer according to claim any one of 1-4, it is characterised in that organic in the product biological organic fertilizer
Matter content between 55~60%, total nutrient between 7~9%, pH value between 6.5~7.8, wherein nitrogen content 2~
Between 2.5%, phosphorus content between 1.5~1.8%, potassium content between 2.2~2.7%, biotin amino acid 0.32~
0.54 ‰, vitamin is in 0.69~0.82 ‰, growth hormone in 0.35~0.56 ‰, antibiotic 0.64~0.78 ‰.
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| CN1522992A (en) * | 2003-02-17 | 2004-08-25 | 张国富 | Organic fertilizer and producing method thereof |
| CN102070362A (en) * | 2010-12-14 | 2011-05-25 | 广东福尔康化工科技股份有限公司 | Organic fertilizer produced by water hyacinth fermentation and method |
| CN105418176A (en) * | 2015-12-29 | 2016-03-23 | 中林山水（北京）生态科技股份有限公司 | Preparation method of organic fertilizer through dry type high temperature anaerobic fermentation |
| CN105601356A (en) * | 2016-02-29 | 2016-05-25 | 山东省农业科学院农业资源与环境研究所 | Method for comprehensive utilization of edible fungus residues |
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2017
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| CN1522992A (en) * | 2003-02-17 | 2004-08-25 | 张国富 | Organic fertilizer and producing method thereof |
| CN102070362A (en) * | 2010-12-14 | 2011-05-25 | 广东福尔康化工科技股份有限公司 | Organic fertilizer produced by water hyacinth fermentation and method |
| CN105418176A (en) * | 2015-12-29 | 2016-03-23 | 中林山水（北京）生态科技股份有限公司 | Preparation method of organic fertilizer through dry type high temperature anaerobic fermentation |
| CN105601356A (en) * | 2016-02-29 | 2016-05-25 | 山东省农业科学院农业资源与环境研究所 | Method for comprehensive utilization of edible fungus residues |
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| 王正银: "《肥料研制与加工》", 31 December 2015, 中国农业大学出版社 * |
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