CN107935648A - Biological humic acid fertilizer and preparation method thereof - Google Patents
Biological humic acid fertilizer and preparation method thereof Download PDFInfo
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- CN107935648A CN107935648A CN201810041589.8A CN201810041589A CN107935648A CN 107935648 A CN107935648 A CN 107935648A CN 201810041589 A CN201810041589 A CN 201810041589A CN 107935648 A CN107935648 A CN 107935648A
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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
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
- C05F5/002—Solid waste from mechanical processing of material, e.g. seed coats, olive pits, almond shells, fruit residue, rice hulls
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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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- 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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Abstract
The invention discloses a kind of preparation method of biological humic acid fertilizer, mainly include the following steps that：Pre-treatment is carried out to major ingredients such as kitchen castoff, rubbishes from cooking, and removes the grease in major ingredient；The auxiliary materials such as agricultural crop straw, tree limb and fallen leaves are crushed to it is more than 30 50 mesh spare, then by major ingredient and auxiliary material according to 2：12 weight ratio is mixed and stirred for uniformly spare；The major ingredient of mixing and the loose shakedown of auxiliary material are entered in biochemical processor, often it is laid with 20 30 centimeters of thickness, uniformly it is sprinkled with humic acid biological transforming agent, re-lay the second layer, and so on, until being paved with whole biochemical processor, it is 70 85 DEG C to control the temperature inside the biochemical processor, carries out aerobic fermentation.It is raw material using organic waste, the main component as biological humic acid fertilizer after microbial fermentation participates in next material circulation, prevents organic waste pollution air, soil and water electrode the earth from alleviating the environmental pressure that organic waste is brought.
Description
Technical field
The present invention relates to organic waste recycling field, it is more particularly related to a kind of biological humic
Fertilizer and preparation method thereof.
Background technology
In recent years, with the use of a large amount of chemical fertilizer, not only so that soil fertility declines, crop yield declines, and
And polluted underground water resource, cause environmental pollution；Meanwhile the life with the mankind and process of consumption, the kitchen garbage of generation etc.
Organic waste is more and more, these organic wastes easily rot, and distribute stench, and spread germs virus, is increasingly becoming
One big threat of human health and environment；It is green to be implanted in the withered of autumn and winter generation with the gradual increase of afforestation area
The processing of branch, fallen leaves and grass cuttings has been increasingly becoming a great problem that people face, and largely burns deadwood, fallen leaves and grass cuttings
Environment is not only polluted, can also bring the danger of fire, the life property safety of serious threat people, kitchen garbage and garden garbage
It is not used Deng organic exhaust gas thing rich in substantial amounts of nutriment.It can be seen from the above that exploitation one kind is with kitchen castoff and gardens
Rubbish is raw material, is carried out through humic acid biological transforming agent made from aerobic fermentation, rich in biological humic, can improve soil fertilizer
Power, the high conversion rate of nutriment, promotes crop root to absorb the biological humic acid fertilizer of the ability of nutriment and water, and opens
It is simple to send out step a kind of, and easy to operate, the preparation method of the short biological humic acid fertilizer of technological process is necessary.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a further object to provide a kind of preparation method of biological humic acid fertilizer, its technological process is short, place
It is fast to manage speed, no visual and smell pollution, by the way that uniformly mixed major ingredient is loosely laid with again in biochemical processor with auxiliary material,
Ferment under the collective effect of aerobic bacteria and anaerobic bacteria in the humic acid biological transforming agent, decomposer and synthesis bacterium,
The gas that is destitute of smell in fermentation process produces, the strain safety of use, and processing energy consumption is low.
It is a still further object of the present invention to provide a kind of biological humic acid fertilizer, its using kitchen castoff and garden garbage as
Raw material, carries out that made from aerobic fermentation, rich in biological humic, soil fertility can be improved through humic acid biological transforming agent, seeks
The high conversion rate of material is supported, the ability for promoting crop root to absorb nutriment and water.
In order to realize these purposes and further advantage according to the present invention, there is provided a kind of preparation of biological humic acid fertilizer
Method, comprises the following steps：
Step 1: carrying out pre-treatment to major ingredient, the major ingredient mainly includes following components by weight：Kitchen is discarded
Mud 12-14 parts of 15-17 parts of thing, 15-17 parts of rubbish from cooking and pond；By the way of sedimentation respectively by the solid in major ingredient into
Divide and liquid component is separated, and degreasing processing is carried out to the liquid component of the kitchen castoff and rubbish from cooking, then
By the liquid component and solid constituent mixing for standby use by degreasing processing；
Step 2: more than 30-50 mesh spare by being crushed in auxiliary material feeding pulverizer, the auxiliary material is mainly included by weight
The following components of part meter：12-14 parts of agricultural crop straw, 12-14 parts of tree limb, fallen leaves 11-13 parts, 11-13 parts of grass cuttings and
11-13 parts of wheat bran；
Step 3: by major ingredient and auxiliary material according to 2：The weight ratio of 1-2 is mixed and stirred for uniformly spare；
Step 4: the major ingredient of mixing and the loose shakedown of auxiliary material are entered in biochemical processor, 20-30 centimeters of thickness is often laid with
Degree, is uniformly sprinkled with humic acid biological transforming agent, re-lays the second layer, and so on, until being paved with whole biochemical processor；It is described
Humic acid biological transforming agent mainly includes the following components based on cfu：5-7 parts of sporotrichum thermophile, 5-7 parts of bacillus subtilis,
4-6 parts of bafillus natto, 4-6 parts of aspergillus oryzae, 4-6 parts of bacillus licheniformis, 3-5 parts of Humicola insolens and short and small gemma bar
3-5 parts of bacterium；By the temperature control inside the biochemical processor at 70-85 DEG C, the aerobic fermentation of 8-12h is carried out, up to described
Biological humic acid fertilizer.
Preferably, in the preparation method of the biological humic acid fertilizer, the major ingredient is mainly included by weight
Following components：13 parts of 16 parts of kitchen castoff, 16 parts of rubbish from cooking and pond mud.
Preferably, in the preparation method of the biological humic acid fertilizer, the water content of the major ingredient is 30-40%.
Preferably, in the preparation method of the biological humic acid fertilizer, the auxiliary material is mainly included by weight
Following components：12 parts of 13 parts of agricultural crop straw, 13 parts of tree limb, 12 parts of fallen leaves, 12 parts of grass cuttings and wheat bran.
Preferably, in the preparation method of the biological humic acid fertilizer, the humic acid biological transforming agent mainly wraps
Include the following components based on cfu：6 parts of sporotrichum thermophile, 6 parts of bacillus subtilis, 5 parts of bafillus natto, 5 parts of aspergillus oryzae,
4 parts of 5 parts of bacillus licheniformis, 4 parts of Humicola insolens and bacillus pumilus.
Preferably, in the preparation method of the biological humic acid fertilizer, the agricultural crop straw, tree limb, fall
The water content of leaf and grass cuttings is less than 20%.
Preferably, in the preparation method of the biological humic acid fertilizer, connect into the major ingredient and auxiliary material of the mixing
Kind described humic acid biological transforming agent, is counted according to cfu/kg, the inoculum concentration of the humic acid biological transforming agent for 8-10 ×
108cfu/kg。
The biological humic acid fertilizer that a kind of preparation method by the biological humic acid fertilizer is prepared.
The present invention includes at least following beneficial effect：
The preparation method of biological humic acid fertilizer of the present invention, passes through place before being carried out to major ingredients such as kitchen castoffs
Reason, contains substantial amounts of nutritional ingredient to remove, is dropped through microorganism in the organic wastes such as lubricant component therein, kitchen castoff
Main component after solution as biological humic acid fertilizer participates in next material circulation, greatly alleviates organic waste and brings
Environmental pressure, prevent the organic wastes such as rubbish from cooking pollution air, soil and water；The auxiliary material mainly includes crops straw
The agricultural byproduct such as stalk and wheat bran, and the garden waste such as tree limb, fallen leaves and grass cuttings, can be very big using these auxiliary materials
Reduce Burning Straws, tree limb, fallen leaves and environmental pressure caused by grass cuttings in ground.The biological humic acid fertilizer
Preparation method technological process it is short, processing speed is fast, no visual and smell pollution, pass through will be uniformly mixed major ingredient and auxiliary material pine
It is laid with scatteredly in regenerationization processor, aerobic bacteria and anaerobic bacteria, decomposer and synthesis bacterium in the humic acid biological transforming agent
Collective effect under ferment, the gas that is destitute of smell during the fermentation produces, the strain of use safety, and processing energy consumption is low.
Sporotrichum thermophile, bacillus subtilis, bafillus natto, aspergillus oryzae in the humic acid biological transforming agent,
Bacillus licheniformis, Humicola insolens and bacillus pumilus are respectively provided with the characteristic of decomposition of cellulose, can effectively improve soil,
Culture fertility, makes crop obtain higher yield and fine quality；Wherein, the sporotrichum thermophile, not only survival ability is strong no matter
High temperature, arid, or overcast and rainy, humidity can survive, and have extremely strong capacity of decomposition, can and other microbial bacterias cooperate with
Organism in soil, is quickly thoroughly decomposed into the small molecule nutrient easily absorbed and supplies plant growth by effect；It can will also be in and stop
The worm's ovum of dormancy state and germ are decomposed, and are cooperateed with the bacillus pumilus to reduce the generation of crop disease and insect pest；It is described
The humic acid that the fermentation of humic acid biological transforming agent produces can efficiently reduce transpiration, promote crop root development, make crop from soil
The function that earth deeper time absorbs moisture greatly improves, so as to improve the drought-resistant ability of crop；There is significant activation effect to phosphorus,
And the heavy metal chelant in soil can be fixed, with environment purification.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Embodiment
The present invention is described in further detail below, to make those skilled in the art being capable of evidence with reference to specification word
To implement.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or more
The presence or addition of a other elements or its combination.
The present invention provides a kind of preparation method of biological humic acid fertilizer, mainly includes the following steps that：
Step 1: carrying out pre-treatment to major ingredient, the major ingredient mainly includes following components by weight：Kitchen is discarded
Mud 12-14 parts of 15-17 parts of thing, 15-17 parts of rubbish from cooking and pond；By the way of sedimentation respectively by the solid in major ingredient into
Divide and liquid component is separated, and degreasing processing is carried out to the liquid component of the kitchen castoff and rubbish from cooking, then
By the liquid component and solid constituent mixing for standby use by degreasing processing；
Step 2: more than 30-50 mesh spare by being crushed in auxiliary material feeding pulverizer, the auxiliary material is mainly included by weight
The following components of part meter：12-14 parts of agricultural crop straw, 12-14 parts of tree limb, fallen leaves 11-13 parts, 11-13 parts of grass cuttings and
11-13 parts of wheat bran；
Step 3: by major ingredient and auxiliary material according to 2：The weight ratio of 1-2 is mixed and stirred for uniformly spare；
Step 4: the major ingredient of mixing and the loose shakedown of auxiliary material are entered in biochemical processor, 20-30 centimeters of thickness is often laid with
Degree, is uniformly sprinkled with humic acid biological transforming agent, re-lays the second layer, and so on, until being paved with whole biochemical processor；It is described
Humic acid biological transforming agent mainly includes the following components based on cfu：5-7 parts of sporotrichum thermophile, 5-7 parts of bacillus subtilis,
4-6 parts of bafillus natto, 4-6 parts of aspergillus oryzae, 4-6 parts of bacillus licheniformis, 3-5 parts of Humicola insolens and short and small gemma bar
3-5 parts of bacterium；By the temperature control inside the biochemical processor at 70-85 DEG C, the aerobic fermentation of 8-12h is carried out, up to described
Biological humic acid fertilizer.
In such scheme, the major ingredient mainly includes kitchen castoff, rubbish from cooking and pond mud etc., these are organic
Contain substantial amounts of nutritional ingredient in discarded object, the main component as biological humic acid fertilizer after microbial degradation participates in next
A material circulation, greatly alleviates the environmental pressure that organic waste is brought, prevents the organic wastes such as rubbish from cooking from polluting
Air, soil and water；The auxiliary material mainly includes the agricultural byproducts such as agricultural crop straw and wheat bran, and tree limb, fallen leaves
With the garden waste such as grass cuttings, using these auxiliary materials can greatly reduce Burning Straws, tree limb, fallen leaves and
Environmental pressure caused by grass cuttings.
Sporotrichum thermophile, bacillus subtilis, bafillus natto, aspergillus oryzae in the humic acid biological transforming agent,
Bacillus licheniformis, Humicola insolens and bacillus pumilus are respectively provided with the characteristic of decomposition of cellulose, can effectively improve soil,
Culture fertility, makes crop obtain higher yield and fine quality；Wherein, the sporotrichum thermophile, not only survival ability is strong no matter
High temperature, arid, or overcast and rainy, humidity can survive, and have extremely strong capacity of decomposition, can and other microbial bacterias cooperate with
Organism in soil, is quickly thoroughly decomposed into the small molecule nutrient easily absorbed and supplies plant growth by effect；It can will also be in and stop
The worm's ovum of dormancy state and germ are decomposed, and are cooperateed with the bacillus pumilus to reduce the generation of crop disease and insect pest；It is described
The humic acid that the fermentation of humic acid biological transforming agent produces can efficiently reduce transpiration, promote crop root development, make crop from soil
The function that earth deeper time absorbs moisture greatly improves, so as to improve the drought-resistant ability of crop；There is significant activation effect to phosphorus,
And the heavy metal chelant in soil can be fixed, with environment purification；
The preparation method technological process of the biological humic acid fertilizer is short, and processing speed is fast, and no visual and smell pollution, lead to
Cross and be loosely laid with uniformly mixed major ingredient again in biochemical processor with auxiliary material, it is aerobic in the humic acid biological transforming agent
Ferment under the collective effect of bacterium and anaerobic bacteria, decomposer and synthesis bacterium, the gas that is destitute of smell during the fermentation produces, and adopts
Strain safety, processing energy consumption are low.
In one preferred solution, in the preparation method of the biological humic acid fertilizer, the major ingredient is mainly included by weight
Measure the following components of part meter：13 parts of 16 parts of kitchen castoff, 16 parts of rubbish from cooking and pond mud.
In one preferred solution, in the preparation method of the biological humic acid fertilizer, the water content of the major ingredient is 30-
40%.
In such scheme, the water content control of the major ingredient in 30-40%, with facilitate mixed with auxiliary material after make the life
Thing humic acid fertilizer reaches suitable fermentation humidity, and the water content of the major ingredient is too low or excessive, can all influence follow-up rotten plant
The changing effect of sour bioconversion agent, so that the fertility of the biological humic acid fertilizer declines；In an implementation of this programme
The sweat amount of major ingredient is arranged to 35% described in example, so that the humic acid biological transforming agent reaches optimal changing effect.
In one preferred solution, in the preparation method of the biological humic acid fertilizer, the auxiliary material is mainly included by weight
Measure the following components of part meter：12 parts of 13 parts of agricultural crop straw, 13 parts of tree limb, 12 parts of fallen leaves, 12 parts of grass cuttings and wheat bran.
In one preferred solution, in the preparation method of the biological humic acid fertilizer, the humic acid biological transforming agent
The main following components included based on cfu：6 parts of sporotrichum thermophile, 6 parts of bacillus subtilis, 5 parts of bafillus natto, meter Qu
4 parts of mould 5 parts, 5 parts of bacillus licheniformis, 4 parts of Humicola insolens and bacillus pumilus.
In one preferred solution, in the preparation method of the biological humic acid fertilizer, the agricultural crop straw, trees branch
The water content of dry, fallen leaves and grass cuttings is less than 20%.
In such scheme, the agricultural crop straw, tree limb, fallen leaves and grass cuttings are before crushing by drying
Reason, it is less than 20% to make water content, to facilitate storage and transport, and conveniently will be opposite with water content after the crushing of these auxiliary materials
The major ingredient of more a height of 30-40% is uniformly mixed, and to improve the changing effect of the humic acid biological transforming agent, makes having in raw material
Machine thing can be made full use of by the microorganism in the humic acid biological transforming agent.
In one preferred solution, in the preparation method of the biological humic acid fertilizer, major ingredient to the mixing and auxiliary
The humic acid biological transforming agent is inoculated with material, is counted according to cfu/kg, the inoculum concentration of the humic acid biological transforming agent is 8-10
×108cfu/kg。
In such scheme, the inoculum concentration that the humic acid biological transforming agent is inoculated into the major ingredient and auxiliary material of mixing is 8-
10×108Cfu/kg, the breeding of the excessively few microorganism being then unfavorable in the humic acid biological transforming agent of inoculum concentration, causes fertilizer
Conversion process cannot be smoothed out, it is preferable that the inoculum concentration of the humic acid biological transforming agent be 9 × 108Cfu/kg, inoculation
Amount is so as to ensure that the conversion process of fertilizer is smoothed out and prevents subject to harmful microorganism growth, so that the rotten plant of the biology
Sour fertilizer has higher fertility and humic acid content.
The preparation method of biological humic acid fertilizer of the present invention is described further below by specific embodiment.
Embodiment 1
15 parts of 15 parts of major ingredient kitchen castoff, 15 parts of rubbish from cooking and pond mud are sunk in settler respectively
Drop, pumps the liquid component on upper strata, and removes the grease in the liquid component, then the liquid component that will be handled by degreasing
With being deposited in the solid constituent mixing for standby use of the sedimentation device bottom, and control the major ingredient water content be 30%；
More than 30 mesh spare by being crushed in auxiliary material feeding pulverizer of the water content below 20%, the auxiliary material mainly wraps
Include following components by weight：12 parts of agricultural crop straw, 12 parts of tree limb, 11 parts of fallen leaves, 11 parts of grass cuttings and wheat bran
11 parts；
By major ingredient and auxiliary material according to 2:1 weight ratio is mixed and stirred for uniformly spare；
Humic acid biological transforming agent is prepared, by the following components based on cfu：5 parts of sporotrichum thermophile, bacillus subtilis 5
3 parts of part, 4 parts of bafillus natto, 4 parts of aspergillus oryzae, 4 parts of bacillus licheniformis, 3 parts of Humicola insolens and bacillus pumilus
It is uniformly mixed；
Carry out disinfection biochemical processor inside processing；
The major ingredient of mixing and the loose shakedown of auxiliary material are entered in biochemical processor, 20 centimeters of thickness is often laid with, is uniformly sprinkled with
Humic acid biological transforming agent, re-lays the second layer, and so on, until being paved with whole biochemical processor；The humic acid biological
The inoculum concentration of transforming agent is 8 × 108Cfu/kg, by the temperature control inside the biochemical processor at 70-75 DEG C, carries out 8h's
Aerobic fermentation, up to the biological humic acid fertilizer.
Embodiment 2
By 16 parts of 16 parts of kitchen castoff in major ingredient, 16 parts of rubbish from cooking and pond mud respectively in settler into
Row sedimentation, pumps the liquid component on upper strata, and removes the grease in the liquid component, then the liquid that will be handled by degreasing
Component and the solid constituent mixing for standby use for being deposited in the sedimentation device bottom, and it is 30% to control the water content of the major ingredient；
More than 30 mesh spare by being crushed in auxiliary material feeding pulverizer of the water content below 20%, the auxiliary material mainly wraps
Include following components by weight：13 parts of agricultural crop straw, 13 parts of tree limb, 12 parts of fallen leaves, 12 parts of grass cuttings and wheat bran
12 parts；
By major ingredient and auxiliary material according to 2:1.5 weight ratio is mixed and stirred for uniformly spare；
Humic acid biological transforming agent is prepared, by the following components based on cfu：6 parts of sporotrichum thermophile, bacillus subtilis 6
4 parts of part, 5 parts of bafillus natto, 5 parts of aspergillus oryzae, 5 parts of bacillus licheniformis, 4 parts of Humicola insolens and bacillus pumilus
It is uniformly mixed；
Carry out disinfection biochemical processor inside processing；
The major ingredient of mixing and the loose shakedown of auxiliary material are entered in biochemical processor, 20 centimeters of thickness is often laid with, is uniformly sprinkled with
Humic acid biological transforming agent, re-lays the second layer, and so on, until being paved with whole biochemical processor；The humic acid biological
The inoculum concentration of transforming agent is 8.5 × 108Cfu/kg, by the temperature control inside the biochemical processor at 75-80 DEG C, carries out 9h
Aerobic fermentation, up to the biological humic acid fertilizer.
Embodiment 3
By 16 parts of 16 parts of kitchen castoff in major ingredient, 16 parts of rubbish from cooking and pond mud respectively in settler into
Row sedimentation, pumps the liquid component on upper strata, and removes the grease in the liquid component, then the liquid that will be handled by degreasing
Component and the solid constituent mixing for standby use for being deposited in the sedimentation device bottom, and it is 35% to control the water content of the major ingredient；
More than 40 mesh spare by being crushed in auxiliary material feeding pulverizer of the water content below 20%, the auxiliary material mainly wraps
Include following components by weight：13 parts of agricultural crop straw, 13 parts of tree limb, 12 parts of fallen leaves, 12 parts of grass cuttings and wheat bran
12 parts；
By major ingredient and auxiliary material according to 2:1.5 weight ratio is mixed and stirred for uniformly spare；
Humic acid biological transforming agent is prepared, by the following components based on cfu：6 parts of sporotrichum thermophile, bacillus subtilis 6
4 parts of part, 5 parts of bafillus natto, 5 parts of aspergillus oryzae, 5 parts of bacillus licheniformis, 4 parts of Humicola insolens and bacillus pumilus
It is uniformly mixed；
Carry out disinfection biochemical processor inside processing；
The major ingredient of mixing and the loose shakedown of auxiliary material are entered in biochemical processor, 25 centimeters of thickness is often laid with, is uniformly sprinkled with
Humic acid biological transforming agent, re-lays the second layer, and so on, until being paved with whole biochemical processor；The humic acid biological
The inoculum concentration of transforming agent is 9 × 108Cfu/kg, by the temperature control inside the biochemical processor at 75-80 DEG C, carries out 10h
Aerobic fermentation, up to the biological humic acid fertilizer.
Embodiment 4
By 16 parts of 16 parts of kitchen castoff in major ingredient, 16 parts of rubbish from cooking and pond mud respectively in settler into
Row sedimentation, pumps the liquid component on upper strata, and removes the grease in the liquid component, then the liquid that will be handled by degreasing
Component and the solid constituent mixing for standby use for being deposited in the sedimentation device bottom, and it is 40% to control the water content of the major ingredient；
More than 50 mesh spare by being crushed in auxiliary material feeding pulverizer of the water content below 20%, the auxiliary material mainly wraps
Include following components by weight：13 parts of agricultural crop straw, 13 parts of tree limb, 12 parts of fallen leaves, 12 parts of grass cuttings and wheat bran
12 parts；
By major ingredient and auxiliary material according to 2:1.5 weight ratio is mixed and stirred for uniformly spare；
Humic acid biological transforming agent is prepared, by the following components based on cfu：6 parts of sporotrichum thermophile, bacillus subtilis 6
4 parts of part, 5 parts of bafillus natto, 5 parts of aspergillus oryzae, 5 parts of bacillus licheniformis, 4 parts of Humicola insolens and bacillus pumilus
It is uniformly mixed；
Carry out disinfection biochemical processor inside processing；
The major ingredient of mixing and the loose shakedown of auxiliary material are entered in biochemical processor, 30 centimeters of thickness is often laid with, is uniformly sprinkled with
Humic acid biological transforming agent, re-lays the second layer, and so on, until being paved with whole biochemical processor；The humic acid biological
The inoculum concentration of transforming agent is 9.5 × 108Cfu/kg, by the temperature control inside the biochemical processor at 75-80 DEG C, carries out
The aerobic fermentation of 11h, up to the biological humic acid fertilizer.
Embodiment 5
By 17 parts of 17 parts of kitchen castoff in major ingredient, 17 parts of rubbish from cooking and pond mud respectively in settler into
Row sedimentation, pumps the liquid component on upper strata, and removes the grease in the liquid component, then the liquid that will be handled by degreasing
Component and the solid constituent mixing for standby use for being deposited in the sedimentation device bottom, and it is 40% to control the water content of the major ingredient；
More than 50 mesh spare by being crushed in auxiliary material feeding pulverizer of the water content below 20%, the auxiliary material mainly wraps
Include following components by weight：14 parts of agricultural crop straw, 14 parts of tree limb, 14 parts of fallen leaves, 14 parts of grass cuttings and wheat bran
14 parts；
By major ingredient and auxiliary material according to 1:1 weight ratio is mixed and stirred for uniformly spare；
Humic acid biological transforming agent is prepared, by the following components based on cfu：7 parts of sporotrichum thermophile, bacillus subtilis 7
5 parts of part, 6 parts of bafillus natto, 6 parts of aspergillus oryzae, 6 parts of bacillus licheniformis, 5 parts of Humicola insolens and bacillus pumilus
It is uniformly mixed；
Carry out disinfection biochemical processor inside processing；
The major ingredient of mixing and the loose shakedown of auxiliary material are entered in biochemical processor, 30 centimeters of thickness is often laid with, is uniformly sprinkled with
Humic acid biological transforming agent, re-lays the second layer, and so on, until being paved with whole biochemical processor；The humic acid biological
The inoculum concentration of transforming agent is 10 × 108Cfu/kg, by the temperature control inside the biochemical processor at 75-80 DEG C, carries out 12h
Aerobic fermentation, up to the biological humic acid fertilizer.
The present invention also provides a kind of biological humic acid fertilizer being prepared by the preparation method.
The biological humic acid fertilizer being prepared via the preparation method described in 1-5 of the embodiment of the present invention is applied instead of chemical fertilizer
In in apple cultivation garden, selecting the suitable soil of 6 block manure power, as practice ground, the area of 6 pieces of practice grounds is 10 mu, apple
Fruit tree age all same, planting density is identical, and growth conditions are consistent and annual output is suitable；In after in November, 2013 apple harvesting
Experiment, wherein 5 pieces of practice grounds are experimental group, imposes the biological humic acid fertilizer described in 1-5 of the embodiment of the present invention respectively, another
Block practice ground is control group, imposes common organic fertilizer, the fertilization time and dose all same of each piece of practice ground, connect
Continuous experiment 3 years, observes the situation of change of apple per mu yield, as a result as follows：
The annual per mu yield table of comparisons of apple tree planted on 1 each group practice ground of table
As shown in table 1, the biological humic acid fertilizer being prepared using the preparation method described in 1-5 of the embodiment of the present invention
The annual per mu yield of practice ground experimental group 1-5 apple trees is above the per mu yield of the control group apple tree using common organic fertilizer
Amount, and increase year by year at the per mu yield presentation of the experimental group 1-5 apple trees of administration biological humic acid fertilizer of the present invention
Trend, it was demonstrated that biological humic acid fertilizer of the present invention has soil fertility improved effect, and promotes apple root
Absorption to nutriment and moisture in soil, so that the per mu yield of apple increases year by year；Wherein 3 corresponding reality of embodiment
The annual equal highest of per mu yield of 3 apple trees of group is tested, and has reached the yield of highest per mu yield 4120kg in 2015-2016 years, is said
The fertility for the biological humic acid fertilizer that the bright preparation method through inventive embodiments 3 is prepared is most strong, to the improvement of soil
Preferably, the nutriment in fertilizer has obtained sufficient conversion.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Realize other modification, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details.
Claims (8)
1. a kind of preparation method of biological humic acid fertilizer, wherein, comprise the following steps：
Step 1: carrying out pre-treatment to major ingredient, the major ingredient mainly includes following components by weight：Kitchen castoff
Mud 12-14 parts of 15-17 parts, 15-17 parts of rubbish from cooking and pond；Respectively by the solid constituent in major ingredient by the way of sedimentation
Separated with liquid component, and degreasing processing is carried out to the liquid component of the kitchen castoff and rubbish from cooking, then will
Liquid component and solid constituent mixing for standby use by degreasing processing；
Step 2: more than 30-50 mesh spare by being crushed in auxiliary material feeding pulverizer, the auxiliary material is mainly included by weight
Following components：12-14 parts of agricultural crop straw, 12-14 parts of tree limb, 11-13 parts of fallen leaves, 11-13 parts of grass cuttings and wheat bran
11-13 parts；
Step 3: by major ingredient and auxiliary material according to 2：The weight ratio of 1-2 is mixed and stirred for uniformly spare；
Step 4: the major ingredient of mixing and the loose shakedown of auxiliary material are entered in biochemical processor, 20-30 centimeters of thickness is often laid with,
It is even to be sprinkled with humic acid biological transforming agent, the second layer is re-layed, and so on, until being paved with whole biochemical processor；The rotten plant
Sour bioconversion agent mainly includes the following components based on cfu：5-7 parts of sporotrichum thermophile, 5-7 parts of bacillus subtilis, natto
4-6 parts of bacillus, 4-6 parts of aspergillus oryzae, 4-6 parts of bacillus licheniformis, 3-5 parts of Humicola insolens and bacillus pumilus 3-
5 parts；By the temperature control inside the biochemical processor at 70-85 DEG C, the aerobic fermentation of 8-12h is carried out, up to the biology
Humic acid fertilizer.
2. the preparation method of biological humic acid fertilizer as claimed in claim 1, wherein, the major ingredient is mainly included by weight
The following components of meter：13 parts of 16 parts of kitchen castoff, 16 parts of rubbish from cooking and pond mud.
3. the preparation method of biological humic acid fertilizer as claimed in claim 1, wherein, the water content of the major ingredient is 30-
40%.
4. the preparation method of biological humic acid fertilizer as claimed in claim 1, wherein, the auxiliary material is mainly included by weight
The following components of meter：12 parts of 13 parts of agricultural crop straw, 13 parts of tree limb, 12 parts of fallen leaves, 12 parts of grass cuttings and wheat bran.
5. the preparation method of biological humic acid fertilizer as claimed in claim 1, wherein, the humic acid biological transforming agent is main
Including the following components based on cfu：6 parts of sporotrichum thermophile, 6 parts of bacillus subtilis, 5 parts of bafillus natto, aspergillus oryzae 5
4 parts of part, 5 parts of bacillus licheniformis, 4 parts of Humicola insolens and bacillus pumilus.
6. the preparation method of biological humic acid fertilizer as claimed in claim 1, wherein, the agricultural crop straw, tree limb,
The water content of fallen leaves and grass cuttings is less than 20%.
7. the preparation method of biological humic acid fertilizer as claimed in claim 1, wherein, into the major ingredient and auxiliary material of the mixing
Be inoculated with the humic acid biological transforming agent, counted according to cfu/kg, the inoculum concentration of the humic acid biological transforming agent for 8-10 ×
108cfu/kg。
8. the biological humic fertilizer that a kind of preparation method of biological humic acid fertilizer as described in claim 1-7 is prepared
Material.
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| CN108164363A (en) * | 2018-01-16 | 2018-06-15 | 北京东方好地科技有限公司 | The preparation of biological humic fermentation fertilizer and application process |
| CN108424304A (en) * | 2018-06-11 | 2018-08-21 | 深圳市环资源科创投资有限公司 | The method for producing humic acid fertilizer |
| CN113788730A (en) * | 2021-11-08 | 2021-12-14 | 四川泸天化创新研究院有限公司 | Method for preparing bio-organic fertilizer by using fruit and vegetable garbage |
| CN117417215A (en) * | 2023-10-25 | 2024-01-19 | 陕西麦克斯农业科技股份有限公司 | Humic acid biofertilizer and preparation method thereof |
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