CN110105143A - A kind of inorganic medium matrix composite organic fertilizer and preparation method thereof - Google Patents
A kind of inorganic medium matrix composite organic fertilizer and preparation method thereof Download PDFInfo
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- CN110105143A CN110105143A CN201910483515.4A CN201910483515A CN110105143A CN 110105143 A CN110105143 A CN 110105143A CN 201910483515 A CN201910483515 A CN 201910483515A CN 110105143 A CN110105143 A CN 110105143A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- 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
Abstract
The present invention relates to a kind of inorganic medium matrix composite organic fertilizers and preparation method thereof, belong to organic fertilizer technical field, compound organic fertilizer is in granular form, its raw material includes foamed burnt stone, steel slag, alumina powder, peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage clast, wormcast, soya-bean cake, stalk clast, coffee bean dregs, tealeaf residue, decomposing agent, adhesive, water, and using classification subitem mixing, fermentation, granulation obtains compound organic fertilizer, the compound organic fertilizer, compound organic fertilizer is obtained using inorganic medium as matrix, it can replace soil for the growth of plant, it is not only that plant provides nutriment, and it is not likely to produce fugitive dust and hardened, compound organic fertilizer is set to be suitable for the growth of railway station or airport plant.
Description
Technical field
The present invention relates to organic fertilizer technical fields, more specifically, it is related to a kind of inorganic medium matrix composite organic fertilizer
And preparation method thereof.
Background technique
As the improvement of people's living standards, the trip mode of people also becomes varied, and more persons select fire
Vehicle or aircraft, therefore, railway station or airport become the place that the stream of people largely assembles, at the train station or aircraft for the ease of people
Field is rested, and often construction has plant outside railway station, airport, such as spend, is careless, setting etc., plant side is provided with resting chair.
In planting plants, for the ease of the management of plant, generally by planting in planting bed, it is placed in planting bed for mentioning
For the soil of plant growth, and periodically for plant apply fertilizer, but use soil at the train station or airport planting plants have it is following
Several disadvantages: the first, soil weight is big, is damaged for a long time using easy to planting bed；The second, the soil water shortage the case where
Under, soil is easy to be influenced to generate fugitive dust by wind, and it pollutes the environment, third, needs periodically to apply fertilizer to soil, but it is long
Time is easy soil application to make soil hardening, is unfavorable for the growth of plant.
Summary of the invention
The purpose of the present invention is to provide a kind of inorganic medium matrix composite organic fertilizers, are obtained using inorganic medium as matrix
To compound organic fertilizer, soil can be replaced to be used for the growth of plant, only plant does not provide nutriment, and is not likely to produce
Fugitive dust and hardened makes compound organic fertilizer be suitable for the growth of railway station or airport plant.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of inorganic medium matrix composite organic fertilizer, the compound organic fertilizer are in granular form, and according to parts by weight, raw material includes
2000-3000 parts of foamed burnt stone, 650-950 parts of steel slag, 160-240 parts of alumina powder, 15-25 parts of peat moss, calcium superphosphate
9-15 parts, 25-45 parts of feces of livestock and poultry, 12-18 parts of kitchen garbage clast, 8-12 parts of wormcast, 30-50 parts of soya-bean cake, stalk clast
25-45 parts, 9-11 parts of coffee bean dregs, 7-11 parts of tealeaf residue, 0.3-0.7 parts of decomposing agent, 6-10 parts of adhesive, 270-400 parts of water.
By using above-mentioned technical proposal, compound organic fertilizer is obtained using inorganic medium as matrix, soil can be replaced
Earth is used for the growth of plant, is not likely to produce fugitive dust and hardened, and pass through peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage
Clast, wormcast, soya-bean cake, stalk clast, coffee bean dregs, the synergistic effect between tealeaf residue, only the growth of plant does not provide
Nutriment, and during the fermentation, the generation of stink is reduced, is reduced in compound organic fertilizer production process to environment
Pollution, while the recycling of waste is also achieved, pollution of the waste to environment is reduced, and reduce compound organic fertilizer
Production cost.
Preferably, raw material includes 2250-2750 parts of foamed burnt stone, 750-850 parts of steel slag, alumina powder 180-
220 parts, 18-22 parts of peat moss, 11-13 parts of calcium superphosphate, 30-40 parts of feces of livestock and poultry, 13.5-16.5 parts of kitchen garbage clast,
It is 9-11 parts of wormcast, 35-45 parts of soya-bean cake, 30-40 parts of stalk clast, 9.5-10.5 parts of coffee bean dregs, 8-10 parts of tealeaf residue, decomposed
0.4-0.6 parts of agent, 7-9 parts of adhesive, 320-360 parts of water.
By using above-mentioned technical proposal, the raw material proportioning of compound organic fertilizer is optimized, compound organic fertilizer is improved
Performance.
Preferably, the decomposing agent includes 20-30 parts of bacillus subtilis, 12-18 parts of aspergillus oryzae, trichoderma viride
11-15 parts, 9-15 parts of yeast, 7-9 parts of cellulase, 6-14 parts of protease, 40-60 parts of culture medium.
By using above-mentioned technical proposal, decomposing agent is optimized, bacillus subtilis, aspergillus oryzae, Trichoderma viride
Bacterium, yeast, cellulase, the synergistic effect between protease, by raw material peat moss, feces of livestock and poultry, kitchen garbage clast,
Vitamin, organic acid, minerals needed for wormcast, soya-bean cake, stalk clast, coffee bean dregs, tealeaf residue are decomposed into plant etc. are small
Molecular substance and bioactive substance etc., promote the growth of plant, while culture medium being added in decomposing agent, convenient for decomposing agent
Activation keeps the use of decomposing agent more convenient.
Preferably, the stalk clast is one of wheat stalk clast, corn stover clast, broomcorn straw clast
Or it is several.
By using above-mentioned technical proposal, stalk clast is optimized, not only reduces being produced into for compound organic fertilizer
This, while being unlikely to not producing compound organic fertilizer because of the shortage of stalk clast.
Preferably, the average grain diameter of the compound organic fertilizer is 0.2-1cm.
Compound organic fertilizer is not only increased when the partial size of compound organic fertilizer is too small by using above-mentioned technical proposal
Bulk density, and the intensity of compound organic fertilizer is reduced, it is easy to be scattered in the case where long-time is poured by water, if compound
Organic fertilizer, which is scattered, then reduces compound organic fertilizer when the partial size of compound organic fertilizer is excessive vulnerable to the influence generation fugitive dust of wind
Bulk density, increase the porosity between compound organic fertilizer, to reduce the water retention property of compound organic fertilizer, need to increase
The pouring number for adding compound organic fertilizer, increases the maintenance cost of plant, therefore, optimizes, makes to the partial size of compound organic fertilizer
It can keep good intensity and water-retaining property, improve the practicability of compound organic fertilizer.
Preferably, the pH value of the compound organic fertilizer is 6.0-7.0.
By using above-mentioned technical proposal, avoids the pH value peracid of compound organic fertilizer or cross alkali, be applicable in compound organic fertilizer
In the growth of plant.
Preferably, the decomposing agent is prepared using following methods: by bacillus subtilis, aspergillus oryzae, Trichoderma viride
Respectively under conditions of 33-36 DEG C, activation expands culture 3-5 days for bacterium, yeast, then weighs the bacillus subtilis of parts by weight
Bacterium, aspergillus oryzae, trichoderma viride, yeast, cellulase, protease are uniformly mixed, and culture medium is added, and concentration is spray-dried,
Obtain decomposing agent.
By using above-mentioned technical proposal, bacillus subtilis, aspergillus oryzae, trichoderma viride, yeast are carried out first
Expand culture, then itself and cellulase, protease are mixed, culture medium is added later, is concentrated, is dry, not only making decomposing agent
Prepare simple and convenient, and keep the subsequent activation of decomposing agent more convenient.
The purpose of the present invention two is to provide a kind of method for preparing a kind of above-mentioned inorganic medium matrix composite organic fertilizer, incite somebody to action
After the raw material of organic compound fertilizer is piled into pile, it is inserted into snorkel, snorkel not only increases into temperature between inside and outside pile, heat
Exchange efficiency, and the exchange efficiency of oxygen inside and outside pile, carbon dioxide is improved into, keep the fermentation of raw material more stable.
Above-mentioned technical purpose of the invention has the technical scheme that
A method of a kind of above-mentioned inorganic medium matrix composite organic fertilizer is prepared, is included the following steps:
(1) by peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage clast, wormcast, soya-bean cake, stalk clast, coffee bean dregs,
Tealeaf residue is stirred, and water is added in sprinkling during stirring, obtains mixture；
(2) decomposing agent is added in the mixture, is uniformly mixed, is piled into pile, multiple snorkels are uniformly inserted at pile, ventilates
One end of pipe is protruded into pile, the other end is located at outside at pile, under conditions of temperature is 55-65 DEG C, is fermented 2-3 days, is turned over pile, after
Supervention ferment 4-5 days, then pile is turned over, it is further continued for fermentation 5-7 days, cooling obtains semi-finished product；
(3) in semi-finished product, foamed burnt stone, steel slag, alumina powder is added, is uniformly mixed, is sprayed into adhesive, is granulated into
Type, drying, cooling, screening, obtains compound organic fertilizer.
By using above-mentioned technical proposal, after the raw material of organic compound fertilizer is piled into pile, it is inserted into snorkel, snorkel is not
The exchange efficiency of temperature between inside and outside pile, heat is improved only into, and improves into the exchange of oxygen inside and outside pile, carbon dioxide
Efficiency keeps the fermentation of raw material more stable, while after mixing by semi-finished product and foamed burnt stone, steel slag, alumina powder, uses
Adhesive is added in the mode of sprinkling, makes the partial size of compound organic fertilizer more evenly, while being easier to make compound organic fertilizer nucleation, raw
It is long, that is, it is easier to control the growth of compound organic fertilizer partial size, improves the stability of compound organic fertilizer granulation.
Preferably, the side wall of the snorkel is all uniformly provided with multiple logical along its length, along its circumferential direction
Stomata.
By using above-mentioned technical proposal, the contact area of pile and outside air is increased into, improves snorkel use
Stability and practicability.
Preferably, the width at pile is 2-3m, is highly 1-2m.
By using above-mentioned technical proposal, it is not only convenient for into the stacking of pile, and turns over pile at pile convenient for subsequent.
In conclusion the invention has the following advantages:
The first, inorganic medium matrix composite organic fertilizer of the invention, obtains compound organic fertilizer using inorganic medium as matrix,
Soil can be replaced to be used for the growth of plant, only plant does not provide nutriment, and is not likely to produce fugitive dust and hardened, makes multiple
Close the growth that organic fertilizer is suitable for railway station or airport plant.
The second, by peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage clast, wormcast, soya-bean cake, stalk clast,
Synergistic effect between coffee bean dregs, tealeaf residue, only the growth of plant does not provide nutriment, that is, promotes the growth of plant,
And during the fermentation, the generation for reducing stink reduces the pollution in compound organic fertilizer production process to environment.
Third, by being optimized to compound organic fertilizer partial size, so that compound organic fertilizer is able to maintain good intensity and guarantor
It is aqueous, improve the practicability of compound organic fertilizer.
4th, the method for preparing inorganic medium matrix composite organic fertilizer of the invention accumulates the raw material of organic compound fertilizer
After pile, it is inserted into snorkel, snorkel not only increases into the exchange efficiency of temperature between inside and outside pile, heat, and improves
At the exchange efficiency of oxygen, carbon dioxide inside and outside pile, keep the fermentation of raw material more stable.
5th, adhesive is added by the way of sprinkling, makes the partial size of compound organic fertilizer more evenly, while being easier to make multiple
Organic fertilizer nucleation, growth are closed, the stability of compound organic fertilizer granulation is improved.
Specific embodiment
Invention is further described in detail with reference to embodiments.It should be understood that described in the embodiment of the present invention
Preparation method is only used for illustrating the present invention, rather than limiting the invention, to this hair under concept thereof of the invention
The simple modifications of bright preparation method belong to the scope of protection of present invention.
Decomposing agent weight proportion in 1 embodiment of table
| Embodiment | 1 | 2 | 3 | 4 | 5 |
| Bacillus subtilis | 30 | 27 | 25 | 23 | 20 |
| Aspergillus oryzae | 18 | 16.5 | 15 | 13.5 | 12 |
| Trichoderma viride | 15 | 14 | 13 | 12 | 11 |
| Yeast | 14 | 9 | 12.5 | 15 | 10 |
| Cellulase | 8.5 | 7 | 8 | 9 | 7.5 |
| Protease | 6 | 12 | 10 | 8 | 14 |
| Culture medium | 40 | 45 | 50 | 55 | 60 |
Each material content (unit: Kg) in 2 embodiment of table
| Embodiment | 1 | 2 | 3 | 4 | 5 |
| Foamed burnt stone | 2000 | 2250 | 2500 | 2750 | 3000 |
| Steel slag | 650 | 850 | 800 | 750 | 950 |
| Alumina powder | 220 | 240 | 200 | 160 | 180 |
| Peat moss | 22 | 25 | 20 | 15 | 18 |
| Calcium superphosphate | 11 | 15 | 12 | 9 | 13 |
| Feces of livestock and poultry | 45 | 30 | 35 | 40 | 25 |
| Kitchen garbage clast | 12 | 13.5 | 15 | 16.5 | 18 |
| Wormcast | 8 | 11 | 10 | 9 | 12 |
| Soya-bean cake | 30 | 45 | 40 | 35 | 50 |
| Stalk clast | 45 | 40 | 35 | 30 | 25 |
| Coffee bean dregs | 11 | 10.5 | 10 | 9.5 | 9 |
| Tealeaf residue | 10 | 11 | 9 | 7 | 8 |
| Decomposing agent | 0.4 | 0.7 | 0.5 | 0.3 | 0.6 |
| Adhesive | 6 | 7 | 8 | 9 | 10 |
| Water | 270 | 320 | 340 | 360 | 400 |
Embodiment 1
A kind of inorganic medium matrix composite organic fertilizer, raw material proportioning are shown in Table 1, table 2；
(1) by peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage clast, wormcast, soyabean cake, wheat stalk clast, indigo plant
Mountain coffee bean dregs, extra-strong tea leaf slag, are stirred, and during stirring, are continuously added by the way of sprinkling
Enter water, obtain mixture, wherein feces of livestock and poultry be chicken manure, pig manure, cow dung, sheep dung mixture, and chicken manure, pig manure, cow dung, sheep
The weight proportion of excrement is 1:1:2:3, and kitchen garbage contains leftovers, bad vegetables, bone, bad meat etc., and kitchen garbage passes through
Crushing obtains kitchen garbage clast, and the water content of kitchen garbage clast is 50wt%；
(2) fluid nutrient medium is added in decomposing agent, fluid nutrient medium is the prior art, and under conditions of 33 DEG C, activation training
It supports 1 day, is added in mixture by the way of sprinkling later, be uniformly mixed, be piled into pile, the width at pile is 2m, height
For 2m, multiple snorkels are uniformly inserted at pile, one end of snorkel is protruded into pile, the other end is located at outside at pile, ventilation
Pipe is set as stainless steel tube, and the side wall of snorkel is uniformly provided with multiple air passing holes, the side wall of snorkel along its length
Multiple air passing holes are also uniformly provided with along its circumferential direction, under conditions of temperature is 55 DEG C, ferments 2 days, turns over pile, continue to ferment
5 days, then pile is turned over, it being further continued for fermentation 5 days, cooling obtains semi-finished product, wherein the additive amount of culture medium is the 60wt% of decomposing agent,
Snorkel improves into the exchange efficiency of temperature between inside and outside pile, heat, improves the ferment effect of each raw material；
(3) in semi-finished product, foamed burnt stone, steel slag, alumina powder is added, is uniformly mixed, is added by the way of sprinkling recessed
Convex stick clay powder, granulating and forming, drying, cooling, screening obtain compound organic fertilizer, and wherein the average grain diameter of foamed burnt stone is 20 μ
M, the average grain diameter of steel slag are 10 μm, and the average grain diameter of compound organic fertilizer is 0.2cm, and the pH value of compound organic fertilizer is 6.8.
Wherein, decomposing agent is prepared using following methods: by bacillus subtilis, aspergillus oryzae, trichoderma viride, yeast point
Not under conditions of 33 DEG C, activation expands culture 5 days, then weighs bacillus subtilis, the aspergillus oryzae, green of parts by weight
Trichoderma, yeast, cellulase, protease are uniformly mixed, and culture medium are added, culture medium is natural medium, natural medium
For the prior art, concentration, spray drying obtain decomposing agent.
Embodiment 2
A kind of inorganic medium matrix composite organic fertilizer, raw material proportioning are shown in Table 1, table 2；
(1) by peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage clast, wormcast, soyabean cake, wheat stalk clast, rub
Card coffee bean dregs, silver tip pekoe tealeaf residue, are stirred, and during stirring, by the way of sprinkling continuously
Be added water, obtain mixture, wherein feces of livestock and poultry be chicken manure, pig manure, cow dung, sheep dung mixture, and chicken manure, pig manure, cow dung,
The weight proportion of sheep dung is 1:1:1:1, and kitchen garbage contains leftovers, bad vegetables, bone, bad meat etc., and kitchen waste
It crosses crushing and obtains kitchen garbage clast, the water content of kitchen garbage clast is 55wt%；
(2) fluid nutrient medium is added in decomposing agent, fluid nutrient medium is the prior art, and under conditions of 34 DEG C, activation training
It supports 2 days, is added in mixture by the way of sprinkling later, be uniformly mixed, be piled into pile, the width at pile is 3m, height
For 1m, multiple snorkels are uniformly inserted at pile, one end of snorkel is protruded into pile, the other end is located at outside at pile, ventilation
Pipe is set as stainless steel tube, and the side wall of snorkel is uniformly provided with multiple air passing holes, the side wall of snorkel along its length
Multiple air passing holes are also uniformly provided with along its circumferential direction, under conditions of temperature is 58 DEG C, ferments 2.5 days, pile is turned over, after supervention
Ferment 4.5 days, then pile is turned over, it is further continued for fermentation 6 days, cooling obtains semi-finished product, wherein the additive amount of culture medium is decomposing agent
55wt%, snorkel improve into the exchange efficiency of temperature between inside and outside pile, heat, improve the ferment effect of each raw material；
(3) in semi-finished product, foamed burnt stone, steel slag, alumina powder is added, is uniformly mixed, is added by the way of sprinkling recessed
Convex stick clay powder, granulating and forming, drying, cooling, screening obtain compound organic fertilizer, and wherein the average grain diameter of foamed burnt stone is 25 μ
M, the average grain diameter of steel slag are 15 μm, and the average grain diameter of compound organic fertilizer is 0.4cm, and the pH value of compound organic fertilizer is 7.0.
Wherein, decomposing agent is prepared using following methods: by bacillus subtilis, aspergillus oryzae, trichoderma viride, yeast point
Not under conditions of 34 DEG C, activation expands culture 4.5 days, then weighs the bacillus subtilis of parts by weight, aspergillus oryzae, green
Color Trichoderma, yeast, cellulase, protease are uniformly mixed, and culture medium is added, and culture medium is natural medium, natural to cultivate
Base is the prior art, and concentration, spray drying obtain decomposing agent.
Embodiment 3
A kind of inorganic medium matrix composite organic fertilizer, raw material proportioning are shown in Table 1, table 2；
(1) by peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage clast, wormcast, black soybean cake, corn stover clast, carbon
Coffee bean dregs, Pu'er tea leaf slag are burnt, are stirred, and during stirring, be continuously added by the way of sprinkling
Water obtains mixture, wherein feces of livestock and poultry be chicken manure, pig manure, cow dung, sheep dung mixture, and chicken manure, pig manure, cow dung, sheep dung
Weight proportion be 2:2:1:1, kitchen garbage contains leftovers, bad vegetables, bone, bad meat etc., and kitchen garbage passes through powder
Broken to obtain kitchen garbage clast, the water content of kitchen garbage clast is 60wt%；
(2) fluid nutrient medium is added in decomposing agent, fluid nutrient medium is the prior art, and under conditions of 35 DEG C, activation training
It supports 2 days, is added in mixture by the way of sprinkling later, be uniformly mixed, be piled into pile, the width at pile is 2.5m, high
Degree is 1.5m, and multiple snorkels are uniformly inserted at pile, and one end of snorkel is protruded into pile, the other end is located at outside at pile,
Snorkel is set as stainless steel tube, and the side wall of snorkel is uniformly provided with multiple air passing holes along its length, snorkel
Side wall is also uniformly provided with multiple air passing holes along its circumferential direction, under conditions of temperature is 60 DEG C, ferments 3 days, turns over pile, continues
Fermentation 4.5 days, then pile is turned over, it is further continued for fermentation 6 days, cooling obtains semi-finished product, wherein the additive amount of culture medium is decomposing agent
60wt%, snorkel improve into the exchange efficiency of temperature between inside and outside pile, heat, improve the ferment effect of each raw material；(3)
In semi-finished product, foamed burnt stone, steel slag, alumina powder is added, is uniformly mixed, attapulgite clay is added by the way of sprinkling
Powder, granulating and forming, drying, cooling, screening obtain compound organic fertilizer, and wherein the average grain diameter of foamed burnt stone is 25 μm, steel slag
Average grain diameter is 20 μm, and the average grain diameter of compound organic fertilizer is 0.6cm, and the pH value of compound organic fertilizer is 6.5.
Wherein, decomposing agent is prepared using following methods: by bacillus subtilis, aspergillus oryzae, trichoderma viride, yeast point
Not under conditions of 35 DEG C, activation expands culture 4 days, then weighs bacillus subtilis, the aspergillus oryzae, green of parts by weight
Trichoderma, yeast, cellulase, protease are uniformly mixed, and culture medium are added, culture medium is natural medium, natural medium
For the prior art, concentration, spray drying obtain decomposing agent.
Embodiment 4
A kind of inorganic medium matrix composite organic fertilizer, raw material proportioning are shown in Table 1, table 2；
(1) by peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage clast, wormcast, mung bean cake, corn stover clast, graceful
Special peaceful coffee bean dregs, cloves tealeaf residue, are stirred, and during stirring, continuously added by the way of sprinkling
Enter water, obtain mixture, wherein feces of livestock and poultry be chicken manure, pig manure, cow dung, sheep dung mixture, and chicken manure, pig manure, cow dung, sheep
The weight proportion of excrement is 2:1:1:1, and kitchen garbage contains leftovers, bad vegetables, bone, bad meat etc., and kitchen garbage passes through
Crushing obtains kitchen garbage clast, and the water content of kitchen garbage clast is 65wt%；
(2) fluid nutrient medium is added in decomposing agent, fluid nutrient medium is the prior art, and under conditions of 36 DEG C, activation training
It supports 2 days, is added in mixture by the way of sprinkling later, be uniformly mixed, be piled into pile, the width at pile is 2m, height
For 2m, multiple snorkels are uniformly inserted at pile, one end of snorkel is protruded into pile, the other end is located at outside at pile, ventilation
Pipe is set as stainless steel tube, and the side wall of snorkel is uniformly provided with multiple air passing holes, the side wall of snorkel along its length
Multiple air passing holes are also uniformly provided with along its circumferential direction, under conditions of temperature is 62 DEG C, ferments 3 days, turns over pile, continue to ferment
4 days, then pile is turned over, it being further continued for fermentation 7 days, cooling obtains semi-finished product, wherein the additive amount of culture medium is the 65wt% of decomposing agent,
Snorkel improves into the exchange efficiency of temperature between inside and outside pile, heat, improves the ferment effect of each raw material；
(3) in semi-finished product, foamed burnt stone, steel slag, alumina powder is added, is uniformly mixed, is added by the way of sprinkling recessed
Convex stick clay powder, granulating and forming, drying, cooling, screening obtain compound organic fertilizer, and wherein the average grain diameter of foamed burnt stone is 30 μ
M, the average grain diameter of steel slag are 15 μm, and the average grain diameter of compound organic fertilizer is 0.8cm, and the pH value of compound organic fertilizer is 6.2.
Wherein, decomposing agent is prepared using following methods: by bacillus subtilis, aspergillus oryzae, trichoderma viride, yeast point
Not under conditions of 36 DEG C, activation expands culture 3 days, then weighs bacillus subtilis, the aspergillus oryzae, green of parts by weight
Trichoderma, yeast, cellulase, protease are uniformly mixed, and culture medium are added, culture medium is natural medium, natural medium
For the prior art, concentration, spray drying obtain decomposing agent.
Embodiment 5
A kind of inorganic medium matrix composite organic fertilizer, raw material proportioning are shown in Table 1, table 2；
(1) by peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage clast, wormcast, mung bean cake, broomcorn straw clast, brother
Rival Asia coffee bean dregs, Longjing tea leaf slag, are stirred, and during stirring, by the way of sprinkling continuously
Be added water, obtain mixture, wherein feces of livestock and poultry be chicken manure, pig manure, cow dung, sheep dung mixture, and chicken manure, pig manure, cow dung,
The weight proportion of sheep dung is 3:1:2:1, and kitchen garbage contains leftovers, bad vegetables, bone, bad meat etc., and kitchen waste
It crosses crushing and obtains kitchen garbage clast, the water content of kitchen garbage clast is 70wt%；
(2) fluid nutrient medium is added in decomposing agent, fluid nutrient medium is the prior art, and under conditions of 35 DEG C, activation training
It supports 1 day, is added in mixture by the way of sprinkling later, be uniformly mixed, be piled into pile, the width at pile is 3m, height
For 1m, multiple snorkels are uniformly inserted at pile, one end of snorkel is protruded into pile, the other end is located at outside at pile, ventilation
Pipe is set as stainless steel tube, and the side wall of snorkel is uniformly provided with multiple air passing holes, the side wall of snorkel along its length
Multiple air passing holes are also uniformly provided with along its circumferential direction, under conditions of temperature is 65 DEG C, ferments 2.5 days, pile is turned over, after supervention
Ferment 5 days, then pile is turned over, it is further continued for fermentation 5 days, cooling obtains semi-finished product, wherein the additive amount of culture medium is decomposing agent
60wt%, snorkel improve into the exchange efficiency of temperature between inside and outside pile, heat, improve the ferment effect of each raw material；
(3) in semi-finished product, foamed burnt stone, steel slag, alumina powder is added, is uniformly mixed, is added by the way of sprinkling recessed
Convex stick clay powder, granulating and forming, drying, cooling, screening obtain compound organic fertilizer, and wherein the average grain diameter of foamed burnt stone is 20 μ
M, the average grain diameter of steel slag are 10 μm, and the average grain diameter of compound organic fertilizer is 1cm, and the pH value of compound organic fertilizer is 6.0.
Wherein, decomposing agent is prepared using following methods: by bacillus subtilis, aspergillus oryzae, trichoderma viride, yeast point
Not under conditions of 35 DEG C, activation expands culture 3.5 days, then weighs the bacillus subtilis of parts by weight, aspergillus oryzae, green
Color Trichoderma, yeast, cellulase, protease are uniformly mixed, and culture medium is added, and culture medium is natural medium, natural to cultivate
Base is the prior art, and concentration, spray drying obtain decomposing agent.
Comparative example 1
It is in place of the difference of comparative example 1 and embodiment 3, kitchen garbage clast is not added in the raw material of compound organic fertilizer.
Comparative example 2
It is in place of the difference of comparative example 2 and embodiment 3, coffee bean dregs, tealeaf residue, beans is not added in the raw material of compound organic fertilizer
Cake.
Comparative example 3
It is in place of the difference of comparative example 3 and embodiment 3, tail adds peat moss, calcium superphosphate in the raw material of compound organic fertilizer.
Comparative example 4
It is in place of the difference of comparative example 4 and embodiment 3, all replaces steel slag, alumina powder in the raw material of compound organic fertilizer
It is changed to foamed burnt stone.
The obtained compound organic fertilizer of embodiment 1-5 and comparative example 1-4 is used for the cultivation of zebra grass, epipremnum aureum, marigold, it is fixed
Phase watering, and in the case where not adding any other fertilizer, after culture 30 days, 60 days, 100 days, check the growth shape of plant
State；
It does blank control experiment: soil is used for the cultivation of zebra grass, epipremnum aureum, marigold, periodically watering, additional commercially available fertilizer,
Cultivate 30 days, 60 days, 100 days, normal growth be defined as with the plant growth state that the blank control is tested, and with embodiment 1-
5 and the growth conditions of comparative example 1-4 plant compare, as shown in Table 3 and Table 4.
3 plant production state evaluation index of table
| Test phenomenon | Test evaluation |
| Riotous growth, blade are more and in dark green | A |
| Normal growth | B |
| Slow growth, plant are short and small | C |
| The jaundice of part old leaf, blade are light green | D |
| There is deformity and turns yellow in part young leaves | E |
| It blooms less, lack fragrance | F |
4 testing result of table
From table 3 it is observed that inorganic medium matrix composite organic fertilizer of the invention, is answered using inorganic medium as matrix
Organic fertilizer is closed, soil can be replaced to be used for the growth of plant, only plant does not provide nutriment, and is not likely to produce fugitive dust
With it is hardened, by the mutual cooperation between compound organic fertilizer raw material, only the growth of plant does not provide nitrogen, phosphorus, the nutrients such as potassium
Matter, but also there are many substances such as carbohydrate, amino acid, promote the growth of microorganism in compound organic fertilizer, while having good
Gas porosity and water-retaining property, improve drought-resistant ability, promote the development of root system of plant, make luxuriant growth, and be suitable for train
It stands or the growth of airport plant.
By comparative example 3 and comparative example 1, the original of compound organic fertilizer is in place of the difference of comparative example 1 and embodiment 3
Kitchen garbage clast is not added in material, it can thus be seen that kitchen garbage clast is added in compound organic fertilizer can make plant
Growth it is more luxuriant, while keeping blooming for marigold more, color is more gorgeous.Pass through comparative example 3 and comparative example 2, comparison
It is to be not added with coffee bean dregs, tealeaf residue, soya-bean cake in the raw material of compound organic fertilizer in place of the difference of example 2 and embodiment 3, thus may be used
To find out, nutriment needed for coffee bean dregs, tealeaf residue, soya-bean cake are capable of providing plant is added in compound organic fertilizer, it will not
There is the phenomenon that short and small plant, old leaf jaundice；By comparative example 3 and comparative example 3, the difference of comparative example 3 and embodiment 3 it
It is in the raw material of compound organic fertilizer and is not added with peat moss, calcium superphosphate, it can thus be seen that being added in compound organic fertilizer
Nutriment needed for peat moss, calcium superphosphate are capable of providing plant is not in that deformity occurs in young leaves, young leaves turns yellow；Pass through
Comparative example 3 and comparative example 4, be in the raw material of compound organic fertilizer in place of the difference of comparative example 4 and embodiment 3 by steel slag,
Alumina powder replaces all with foamed burnt stone, it can thus be seen that steel slag, alumina powder energy are added in compound organic fertilizer
The phenomenon that nutriment needed for enough providing plant is not in short and small plant, old leaf jaundice.
Contain leftovers, bad vegetables, chicken bone, fish-bone, bad meat, meals rich in tealeaf residue in kitchen garbage clast
Fiber, inanimate matter, protein, liposoluble vitamin are eaten, nitride rich in, magnesium, calcium, phosphorus, lithium in coffee bean dregs, soya-bean cake
Deng peat moss, calcium superphosphate not only increase the water imbibition of compound organic fertilizer, and mineral needed for capable of adsorbing plant are sought
It supports, reduces the loss of mineral nutrition, steel slag, alumina powder improve the water-retaining property and drought resistance of compound organic fertilizer, by multiple
The synergistic effect between organic fertilizer raw material is closed, only the growth of plant does not provide nutriment, and reduces compound organic fertilizer
Production cost.
Claims (10)
1. a kind of inorganic medium matrix composite organic fertilizer, it is characterised in that: the compound organic fertilizer is in granular form, in parts by weight
Meter, raw material includes 2000-3000 parts of foamed burnt stone, 650-950 parts of steel slag, 160-240 parts of alumina powder, peat moss 15-
25 parts, 9-15 parts of calcium superphosphate, 25-45 parts of feces of livestock and poultry, 12-18 parts of kitchen garbage clast, 8-12 parts of wormcast, soya-bean cake 30-
50 parts, 25-45 parts of stalk clast, 9-11 parts of coffee bean dregs, 7-11 parts of tealeaf residue, 0.3-0.7 parts of decomposing agent, adhesive 6-10
Part, 270-400 parts of water.
2. a kind of inorganic medium matrix composite organic fertilizer according to claim 1, it is characterised in that: its raw material includes foaming
Refine stone 2250-2750 parts, 750-850 parts of steel slag, 180-220 parts of alumina powder, 18-22 parts of peat moss, calcium superphosphate 11-13
Part, 30-40 parts of feces of livestock and poultry, 13.5-16.5 parts of kitchen garbage clast, 9-11 parts of wormcast, 35-45 parts of soya-bean cake, stalk clast
30-40 parts, 9.5-10.5 parts of coffee bean dregs, 8-10 parts of tealeaf residue, 0.4-0.6 parts of decomposing agent, 7-9 parts of adhesive, water 320-360
Part.
3. a kind of inorganic medium matrix composite organic fertilizer according to claim 1, it is characterised in that: the decomposing agent includes
20-30 parts of bacillus subtilis, 12-18 parts of aspergillus oryzae, 11-15 parts of trichoderma viride, 9-15 parts of yeast, cellulase 7-9
Part, 6-14 parts of protease, 40-60 parts of culture medium.
4. a kind of inorganic medium matrix composite organic fertilizer according to claim 1, it is characterised in that: the stalk clast is
One or more of wheat stalk clast, corn stover clast, broomcorn straw clast.
5. a kind of inorganic medium matrix composite organic fertilizer according to claim 1, it is characterised in that: the compound organic fertilizer
Average grain diameter be 0.2-1cm.
6. a kind of inorganic medium matrix composite organic fertilizer according to claim 1, it is characterised in that: the compound organic fertilizer
PH value be 6.0-7.0.
7. a kind of inorganic medium matrix composite organic fertilizer according to claim 1, it is characterised in that: the decomposing agent uses
Following methods preparation: living by bacillus subtilis, aspergillus oryzae, trichoderma viride, yeast respectively under conditions of 33-36 DEG C
Change and expand culture 3-5 days, then weighs bacillus subtilis, the aspergillus oryzae, trichoderma viride, yeast, fiber of parts by weight
Plain enzyme, protease are uniformly mixed, and culture medium is added, and concentration, spray drying obtain decomposing agent.
8. a kind of prepare a kind of method of inorganic medium matrix composite organic fertilizer described in any one of claim 1-7,
It is characterized in that: including the following steps:
(1) by peat moss, calcium superphosphate, feces of livestock and poultry, kitchen garbage clast, wormcast, soya-bean cake, stalk clast, coffee bean dregs,
Tealeaf residue, water, are stirred, and obtain mixture；
(2) decomposing agent is added in the mixture, is uniformly mixed, is piled into pile, multiple snorkels are uniformly inserted at pile, ventilates
One end of pipe is protruded into pile, the other end is located at outside at pile, under conditions of temperature is 55-65 DEG C, is fermented 2-3 days, is turned over pile, after
Supervention ferment 4-5 days, then pile is turned over, it is further continued for fermentation 5-7 days, cooling obtains semi-finished product；
(3) in semi-finished product, foamed burnt stone, steel slag, alumina powder is added, is uniformly mixed, is sprayed into adhesive, is granulated into
Type, drying, cooling, screening, obtains compound organic fertilizer.
9. a kind of a kind of method for preparing inorganic medium matrix composite organic fertilizer according to claim 8, it is characterised in that:
The side wall of the snorkel is all uniformly provided with multiple ventholes along its length, along its circumferential direction.
10. a kind of a kind of method for preparing inorganic medium matrix composite organic fertilizer according to claim 8, feature exist
In: the width at pile is 2-3m, is highly 1-2m.
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