CN103911310A

CN103911310A - Organic material decomposing agent and its preparation method

Info

Publication number: CN103911310A
Application number: CN201310004556.3A
Authority: CN
Inventors: 汪丽刚; 程玉海; 王慧芳; 王建红
Original assignee: HEBI CITY RENYUAN BIOLOGICAL TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: HEBI CITY RENYUAN BIOLOGICAL TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2013-01-07
Filing date: 2013-01-07
Publication date: 2014-07-09

Abstract

The invention belongs to the technical field of environmental microorganisms, and especially relates to an organic material decomposing agent and its preparation method. The preparation method comprises the following steps: preparing strains, drying, crushing, sieving, and mixing 35-55 parts of Bacillus spp with 2-5 parts of yeast, 5-10 parts of aspergillus, 4-20 parts of Streptomyces thermophilus, 8-15 parts of Thermoactinomyces sp and 20-30 parts of high temperature cellulose decomposition bacteria. The organic material decomposing agent can utilize easy-degradation components comprising starch, proteins and the like in a compost in order to accelerate the heating of the compost, and can also secrete digestive enzyme to accelerate the decomposition of difficult-decomposition substances comprising pectin, cellulose, lignin and the like without interfering the full performance of the microorganisms, so the composting efficiency and the quality of a composted finished product are improved, and the organic material decomposing agent has the advantages of low price, wide application range, strong practicability and easy popularization.

Description

Organic matter decomposing inoculant and preparation method thereof

Technical field

The invention belongs to environmental microorganism technical field, relate in particular to a kind of organic matter decomposing inoculant and preparation method thereof.

Background technology

Along with the fast development of Animal Husbandry in China, feces of livestock and poultry has become one of important source of pollution of contaminate environment, and its resource utilization, Reduction Technology do not catch up with production rate simultaneously; Crop straw burning problem; not only welding; wasted valuable agricultural resource simultaneously; the resource utilizations such as industry organic waste residues (grouts, chaff shell etc.), mud and city organic waste, processing of farm products dead meal (sugarcane bagasse, pomace, mushroom residue, vinasse, furfural dregs) and innoxious process for treating are not mature enough; become serious source of pollution; solve the outlet of these organic waste, protection of the environment, is current urgent problem.Aerobic compost is the important means of agricultural waste resource utilization and harmless treatment, is also one of effective way promoting sustainable development agricultural.Aerobic compost technology is that organic solid waste is mixed according to a certain percentage with stopping composition, under the condition of suitable moisture, pH, oxygen, carbon-nitrogen ratio, make microbial reproduction and the organic matter of degrading, and produce high temperature, kill pathogenic bacteria and weed seed wherein, make organism reach the process of stabilization.Traditional aerobic compost all utilizes the indigenous microorganism in windrow to carry out metabolism, decomposing organic matter, owing to differing in material source, randomness and the randomness with indigenous microorganism kind, also because the cell walls of plant tissue in agricultural wastes is mainly by pectin, Mierocrystalline cellulose, hemicellulose and xylogen be chimeric forming mutually, Stability Analysis of Structures and be difficult for degraded, especially wherein the difficult degradation character of lignocellulose has hindered effective degraded of indigenous microorganism to agricultural wastes, this has just caused traditional compost poor controllability, produce stink, fermentation required time is partially long, the problem that compost finished product fertilizer efficiency is too low.

In addition, can the speed of compost be to be related to the important factor that improve compost benefit.Compost material comprises the solid waste such as mud, rubbish, crop material, feces of livestock and poultry, and its composition all has monose, protein, lipid, Mierocrystalline cellulose and hemicellulose and xylogen etc. to form in varing proportions, wherein the shared proportion maximum of Mierocrystalline cellulose.Thereby in compost maturity process, cellulose decomposition is crucial: 1, Mierocrystalline cellulose quantity maximum, accounts for 40 ~ 60% of plant dry matter, and decompose slow, nonnitrogenous organic substance.2, cellulosic destruction means the disintegration of cellular material and the generation of incorporeity material, and this is the most important physical form variation in compost maturity process.Therefore study cellulolytic microorganism significant for solving environmental pollution and energy problem.Compost temperature is the mark of microbial activities situation, piles the speed of warm height decision compost speed.In During High-Temperature Composting process, accelerating heat-up rate, shortening the compost maturity time is the key that organic commercial fertilizer produces economic benefit.

At present, for improving composting process, the research that improves compost final product quality mainly concentrates on developing of all kinds of microbial inoculums and the application in composting system thereof.Designing more is the single dominant bacterial classification that by access, Cucumber in windrow is had special degradation capability, or the composite fungus agent of the multiple microorganism combination with degraded different substances ability is accelerated composting process.As the land of happiness bacterium of Japanese BOM bacterium, EM bacterium, Korea S etc. also has application in China, but price is higher, function singleness, and liquid state is used inconvenience, and popularization is restricted; As disclosed a kind of fast microbiological fermenting agent of chicken manure in patent documentation " fast microbiological fermenting agent and the fermentation process of chicken manure " (C N 200410072694.6), mixed by viride, actinomycetes, photosynthetic bacterium, thermophilic microorganism and high temperature genus bacillus, yeast, Bacillus licheniformis; Document patent " utilizing microorganism quick fermentation pig manure to produce the method for organic commercial fertilizer " (CN200710079090.8) has proposed a kind of fermenting agent being made up of genus bacillus, lactobacillus, photosynthetic bacterium, vinelandii, yeast, filamentous fungus etc.; Patent documentation " for fermenting agent of agricultural wastes processing and preparation method thereof " (200410039818.0) discloses saccharomycopsis fibuligera bacterium ZJY2 and two kinds of new bacterial strains of grey gamboge streptomycete W1 and another known bacterial classification bacillus cereus ME1-2.But at present existing these artificial interpolation microbial inoculums or specificity are excessively strong, only the waste of single kind are had to positive effect; Or shortage specific aim, different composting materials uses same preparation, is inoculated in after different composting materials, and the microflora's adaptive faculty in fermenting agent is poor, a large amount of useful Microbial resources of loss, reduction fermentation efficiency; Or adopt bacterial classification too many, and in microbial inoculum proportioning, do not form dominant bacteria, and produce difficulty, affect its effect.At present, most of research reports too bias toward the impact of microbial inoculum on laboratory compost result, or because bacterial classification quantity causes microbial inoculum practicality not strong less, or because microbial inoculum from abroad, price is high, causes the popularization of microbial inoculum to be obstructed.Therefore be necessary that research has the cheap ight soil high efficiency degradation bacterial agent of independent intellectual property right.

Summary of the invention

A kind of easily composition of degradation product such as starch based, protein that can utilize in windrow that the object of the invention is to overcome the deficiencies in the prior art and provide, heats up to accelerate windrow; Again can be on the basis of not disturbing indigenous microorganism to play one's part to the full, secretion degrading enzyme accelerates the decomposition of the hard-degraded substances such as pectin, Mierocrystalline cellulose, xylogen, so improve composting efficiency and compost final product quality and cheap, applied widely, practical, be convenient to organic matter decomposing inoculant of promoting and preparation method thereof.

The object of the present invention is achieved like this:

A kind of organic matter decomposing inoculant, it is to be made up according to following weight proportion of each component: genus bacillus 35-55 part, yeast 2-5 part, aspergillus 5-10 part, thermophilic mould 4-20 part, thermophilic actinomycete 8-15 part, high temperature fiber element decomposing bacteria 20-30 part.

Described genus bacillus is one or several in subtilis, Bacillus licheniformis, subtilis, bacillus megaterium, bacillus cereus.

Described yeast is the one in Candida utilis bacterium, Endomycopsis Fibnligera, saccharomyces cerevisiae.

Described aspergillus is the one in aspergillus niger, aspergillus oryzae.

Described thermophilic actinomycete is the one in thermostreptomyces.

Described thermophilic mould is the one in chaetomium thermophilum, sporotrichum thermophile.

The preparation method of described organic matter decomposing inoculant, this preparation method comprises the steps:

The preparation of step 1, bacterial classification:

1) cultivation of genus bacillus: genus bacillus is seeded in to water ratio in the solid-state fermentation culture medium of 50-60% taking the inoculum size of 1-10%, the temperature that controls environment 30-40 DEG C, cultivate 3 days, after testing, be greater than 1,000,000,000/g to genus bacillus content, described solid-state fermentation culture medium is to be made up according to following weight percent of each component: sawdust 28%, dregs of beans 10%, wheat bran 60%, ammonium sulfate 1.5%, dipotassium hydrogen phosphate 0.3%, sodium hydroxide 0.2%;

2) cultivation of high temperature fiber element decomposing bacteria: genus bacillus is seeded in to water ratio in the solid-state fermentation culture medium of 50-60% taking the inoculum size of 1-10%, the temperature that controls environment 50-60 DEG C, cultivate 2 days, after testing, be greater than 3,000,000,000/g to genus bacillus content, described solid-state fermentation culture medium is to be made up according to following weight percent of each component: sawdust 28%, dregs of beans 10%, wheat bran 60%, ammonium sulfate 1.5%, dipotassium hydrogen phosphate 0.3%, sodium hydroxide 0.2%;

3) cultivation of thermophilic actinomycete: thermophilic actinomycete is seeded on solid multiplication substratum with the inoculum size of 5-15%, the temperature that controls environment 50-65 DEG C, cultivate 3-5 days, after testing, be greater than 1,000,000,000/g to thermophilic actinomycete content, described solid multiplication substratum is to be made up according to following weight percent of each component: sawdust 30%, wheat bran 54%, Semen Maydis powder 5%, dregs of beans 10%, magnesium sulfate 0.8%, sodium hydroxide 0.2%;

4) cultivation of thermophilic mould: thermophilic mould is seeded in to water ratio taking the form of liquid seeds in the solid-state fermentation culture medium of 50-60% according to the inoculum size of 2-10%, at 45-55 DEG C, cultivate 3 days, after testing, extremely thermophilic mould bacterial content is greater than 1,000,000,000/g, described solid-state fermentation culture medium is to be made up according to following weight percent of each component: sawdust 40%, wheat bran 40%, dregs of beans 20%;

5) cultivation of aspergillus: aspergillus is seeded in to water ratio in the solid-state fermentation culture medium of 50-60% taking the inoculum size of 4-10%, the temperature that controls environment 25-35 DEG C, cultivate 4-7 days, after testing, be greater than 500,000,000/g to aspergillus content, described solid-state fermentation culture medium is to be made up according to following weight percent of each component: wheat bran 60%, dregs of beans 10%, Semen Maydis powder 20%, rice husk 10%;

6) saccharomycetic cultivation: yeast is seeded in to water ratio in the solid-state fermentation culture medium of 50-60% taking the inoculum size of 4-10%, the temperature that controls environment 28-35 DEG C, cultivate 3-7 days, after testing, be greater than 200,000,000/g to the mould content of yeast, described solid-state fermentation culture medium is to be made up according to following weight percent of each component: wheat bran 60%, dregs of beans 10%, Semen Maydis powder 20%, rice husk 10%;

Step 2, drying treatment: genus bacillus that step 1 is obtained, high temperature fiber element decomposing bacteria, thermophilic actinomycete, thermophilic mould, aspergillus and saccharomycetic culture material be in the seasoning of airing field room temperature, be down to below 10% to water ratio;

Step 3, pulverize and sieve: dry step 2 genus bacillus obtaining, high temperature fiber element decomposing bacteria, thermophilic actinomycete, thermophilic mould, aspergillus and saccharomycetic culture material were pulverized to 60 mesh sieves, and extracting screen underflow, is former bacterium powder;

Step 4, mix: step 3 is pulverized and sieved to the genus bacillus that obtains, high temperature fiber element decomposing bacteria, thermophilic actinomycete, thermophilic mould, aspergillus and saccharomycetic former bacterium powder and mix and make organic matter decomposing inoculant according to following weight proportion: genus bacillus 35-55 part, yeast 2-5 part, aspergillus 5-10 part, thermophilic mould 4-20 part, thermophilic actinomycete 8-15 part, high temperature fiber element decomposing bacteria 20-30 part.

Compared to the prior art, the present invention has the following advantages:

The present invention utilizes normal fermentation mode, sets up that normal temperature, middle temperature, high temperature are collaborative to go forward one by one, have complementary functions, and enzyme is complementary high efficiency flora system, gives full play to the advantage of each flora, and use range is wider, suitability is stronger, and degradation efficiency is higher.In the present invention, genus bacillus bacterium is the Main Function flora of middle thermophase, fermentation calefaction is played a leading role, yeast helps out to heating up, although aspergillus just plays a role to organic decomposition in compost temperature-rise period, but by machine thing is decomposed, releasing energy can be other microorganisms necessary nutrient is provided, and then is conducive to the intensification of compost, finally completes compost maturity process at temperature raising period and other microbial population actings in conjunction.Thermophilic actinomycete, high temperature cellulose-decomposting bacteria and thermophilic mould are high temperature section main species, extremely strong 50 DEG C of left and right decomposition of cellulose activity, if the speed of sporotrichum thermophile degraded cellulose is 5 times of wooden mould normal temperature bacterial strain.They decompose strongly to organism (as Mierocrystalline cellulose, hemicellulose, pectin substance etc.) complicated in compost, have accelerated compost process, have shortened the time of becoming thoroughly decomposed.

The present invention, by introducing specific microorganism, becomes the dominant microflora in material after adding material, to accelerate the maturity of compost, coordinates the degradation process of different degradation capability materials, thereby effectively shortens material decomposed period and the guarantee quality of becoming thoroughly decomposed.The present invention can increase in use microbial count in heap layer, regulates compost flora structure, improve microorganism active, due to the mutual synergy between each bacterial classification, form complexity and the stable ecosystem, microorganism in heap layer is bred rapidly, heap temperature rise to 65 DEG C hot stage, mainly contain thermophilic actinomycete, high temperature fiber decomposer, the strong decompose pectin of high temperature fiber decomposer, fine micro-element, hemicellulose and part xylogen, and carry out humification process.Then cool to below 50 DEG C, now in heap, microbe species and quantity are all many than previous stage, and middle warm nature microbe population significantly increases, and humification is preponderated.The present invention can utilize the easily composition of degradation product such as starch based, protein in windrow, heats up to accelerate windrow; Again can be on the basis of not disturbing indigenous microorganism to play one's part to the full, secretion degrading enzyme accelerates the decomposition of the hard-degraded substances such as pectin, Mierocrystalline cellulose, xylogen, and then improves composting efficiency and compost final product quality; In addition, bacterial classification used of the present invention is the domestic conventional bacterial classification that can buy, low price, easily realizes and promotes.

Embodiment

Below in conjunction with embodiment, the present invention is described further.

Embodiment 1

A kind of organic matter decomposing inoculant, it is formulated according to following weight by each component: genus bacillus 35g, yeast 2g, aspergillus 5g, thermophilic mould 4g, thermophilic actinomycete 8g, high temperature fiber element decomposing bacteria 20g.

Described aspergillus is the one in aspergillus niger, aspergillus oryzae.

Described thermophilic actinomycete is the one in thermostreptomyces.

The preparation of step 1, bacterial classification:

Step 4, mix: step 3 is pulverized and sieved to the genus bacillus that obtains, high temperature fiber element decomposing bacteria, thermophilic actinomycete, thermophilic mould, aspergillus and saccharomycetic former bacterium powder and mix and make organic matter decomposing inoculant according to following weight: genus bacillus 35g, yeast 2g, aspergillus 5g, thermophilic mould 4g, thermophilic actinomycete 8g, high temperature fiber element decomposing bacteria 20g.

The use of organism decomposing agent of the present invention:

1) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse cow dung per ton the consumption that weight percent is 0.1% Solid Organic refuse cow dung processed, and with do not throw in microbial inoculum Solid Organic refuse cow dung processing naturally in contrast.First cow dung and mushroom residue are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, carbon-nitrogen ratio 30, pH=7.2, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 1;

Table 1 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (15 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	52	64	68	68	69	67	67
Blank	15	23	42	47	53	52	49

Add as can be seen from Table 1 the processing heap leavening temperature of decomposing agent of the present invention and pile apparently higher than blank, under certain condition, leavening temperature remains at more than 60 DEG C, has reached the requirement of high temperature high-rate composting fermentation.China's decontamination of human excreta hygienic standard (GB7959-1987) regulation, the highest compost temperature reaches 50-55 DEG C and lasting 5-7 days, and compost reaches innoxious standard.And blank microbial activities is not obvious, leavening temperature changes with envrionment temperature substantially, heats up slowly and can not reach a high temperature, and is difficult to make cattle manure slaking.In compost, find, prior fermentation temperature is rapid ascendant trend, then be generally slow decreasing trend, show under microbial inoculum effect, in cow dung, most labile organism can be decomposed at short notice, by turning, within 20 days subsequently left and right time, present Secondary Fermentation feature, still undecomposed organism further decomposes.This fermentation maturity phenomenon and rule, basically identical with the cow dung During High-Temperature Composting fermentative processing of adding external similar microbial inoculum.

Meanwhile, the smells such as the normal foul smelling of cow dung, mainly comprise that voltaile fatty acid, alcohols, phenols, aldehydes, thio-alcohol etc. more than 90 plant material.Deodorizing is one of requirement of compost treatment, in the present embodiment, cow dung after decomposing microbial inoculum compost treatment, odorless substantially.From change of soil water content, processing heap is because heap temperature is high, and moisture evaporation is fast, will be obvious under water content, and contrast heap temperature is low, moisture volatilizees naturally slowly.C/N and pH are the whether basic indexs of slaking of reflection compost maturing process and compost, when the C/N in compost drops to below 20 and when pH is down to subacidity from initial acid-basicity, compost is fermentation maturity.Very obvious with the decline of microbial inoculum processing, compost maturity speed is fast, and in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 30d.In addition, adopt radish seed, in the compost extraction liquid of 5% interpolation decomposing agent of the present invention, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 87%, and then definite compost maturity.Further, the compost color that decomposing agent processing of the present invention ferments is chocolate; Material form is profile and collapses, evenly tiny; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste; Water ratio, is drying regime, and hand does not become piece.

2) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 2;

Table 2 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (8 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	-8	13	57	65	67	68	68
Blank	-8	-6	0	9	23	42	42

The processing heap leavening temperature that adds as can be seen from Table 2 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 92%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

3) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 3;

Table 3 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

The processing heap leavening temperature that adds as can be seen from Table 3 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 92%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

Embodiment 2

A kind of organic matter decomposing inoculant, it is formulated according to following weight by each component: genus bacillus 40g, yeast 3g, aspergillus 7g, thermophilic mould 10g, thermophilic actinomycete 10g, high temperature fiber element decomposing bacteria 23g.

Described aspergillus is the one in aspergillus niger, aspergillus oryzae.

Described thermophilic actinomycete is the one in thermostreptomyces.

The preparation of step 1, bacterial classification:

Step 4, mix: step 3 is pulverized and sieved to the genus bacillus that obtains, high temperature fiber element decomposing bacteria, thermophilic actinomycete, thermophilic mould, aspergillus and saccharomycetic former bacterium powder and mix and make organic matter decomposing inoculant according to following weight: genus bacillus 40g, yeast 3g, aspergillus 7g, thermophilic mould 10g, thermophilic actinomycete 10g, high temperature fiber element decomposing bacteria 23g.

The use of organism decomposing agent of the present invention:

1) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse cow dung per ton the consumption that weight percent is 0.1% Solid Organic refuse cow dung processed, and with do not throw in microbial inoculum Solid Organic refuse cow dung processing naturally in contrast.First cow dung and mushroom residue are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, carbon-nitrogen ratio 30, pH=7.2, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 4;

Table 4 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (15 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	53	65	69	69	70	68	68
Blank	14	24	41	48	52	50	47

Add as can be seen from Table 4 the processing heap leavening temperature of decomposing agent of the present invention and pile apparently higher than blank, under certain condition, leavening temperature remains at more than 60 DEG C, has reached the requirement of high temperature high-rate composting fermentation.China's decontamination of human excreta hygienic standard (GB7959-1987) regulation, the highest compost temperature reaches 50-55 DEG C and lasting 5-7 days, and compost reaches innoxious standard.And blank microbial activities is not obvious, leavening temperature changes with envrionment temperature substantially, heats up slowly and can not reach a high temperature, and is difficult to make cattle manure slaking.In compost, find, prior fermentation temperature is rapid ascendant trend, then be generally slow decreasing trend, show under microbial inoculum effect, in cow dung, most labile organism can be decomposed at short notice, by turning, within 20 days subsequently left and right time, present Secondary Fermentation feature, still undecomposed organism further decomposes.This fermentation maturity phenomenon and rule, basically identical with the cow dung During High-Temperature Composting fermentative processing of adding external similar microbial inoculum.

Meanwhile, the smells such as the normal foul smelling of cow dung, mainly comprise that voltaile fatty acid, alcohols, phenols, aldehydes, thio-alcohol etc. more than 90 plant material.Deodorizing is one of requirement of compost treatment, in the present embodiment, cow dung after decomposing microbial inoculum compost treatment, odorless substantially.From change of soil water content, processing heap is because heap temperature is high, and moisture evaporation is fast, will be obvious under water content, and contrast heap temperature is low, moisture volatilizees naturally slowly.C/N and pH are the whether basic indexs of slaking of reflection compost maturing process and compost, when the C/N in compost drops to below 20 and when pH is down to subacidity from initial acid-basicity, compost is fermentation maturity.Very obvious with the decline of microbial inoculum processing, compost maturity speed is fast, and in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 30d.In addition, adopt radish seed, in the compost extraction liquid of 5% interpolation decomposing agent of the present invention, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 88%, and then definite compost maturity.Further, the compost color that decomposing agent processing of the present invention ferments is chocolate; Material form is profile and collapses, evenly tiny; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste; Water ratio, is drying regime, and hand does not become piece.

2) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 5;

Table 5 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (8 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	-8	14	58	66	69	70	70
Blank	-8	-5	1	8	22	43	43

The processing heap leavening temperature that adds as can be seen from Table 5 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 93%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

3) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 6;

Table 6 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (8 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	-8	15	58	67	69	68	68
Blank	-8	-6	1	8	23	41	41

The processing heap leavening temperature that adds as can be seen from Table 6 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 93%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

Embodiment 3

A kind of organic matter decomposing inoculant, it is formulated according to following weight by each component: genus bacillus 50g, yeast 4g, aspergillus 9g, thermophilic mould 15g, thermophilic actinomycete 12g, high temperature fiber element decomposing bacteria 26g.

Described aspergillus is the one in aspergillus niger, aspergillus oryzae.

Described thermophilic actinomycete is the one in thermostreptomyces.

The preparation of step 1, bacterial classification:

Step 4, mix: step 3 is pulverized and sieved to the genus bacillus that obtains, high temperature fiber element decomposing bacteria, thermophilic actinomycete, thermophilic mould, aspergillus and saccharomycetic former bacterium powder and mix and make organic matter decomposing inoculant according to following weight: genus bacillus 50g, yeast 4g, aspergillus 9g, thermophilic mould 15g, thermophilic actinomycete 12g, high temperature fiber element decomposing bacteria 26g.

The use of organism decomposing agent of the present invention:

1) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse cow dung per ton the consumption that weight percent is 0.1% Solid Organic refuse cow dung processed, and with do not throw in microbial inoculum Solid Organic refuse cow dung processing naturally in contrast.First cow dung and mushroom residue are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, carbon-nitrogen ratio 30, pH=7.2, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 7;

Table 7 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (15 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	54	66	68	68	69	68	68
Blank	13	25	42	48	53	51	48

Add as can be seen from Table 7 the processing heap leavening temperature of decomposing agent of the present invention and pile apparently higher than blank, under certain condition, leavening temperature remains at more than 60 DEG C, has reached the requirement of high temperature high-rate composting fermentation.China's decontamination of human excreta hygienic standard (GB7959-1987) regulation, the highest compost temperature reaches 50-55 DEG C and lasting 5-7 days, and compost reaches innoxious standard.And blank microbial activities is not obvious, leavening temperature changes with envrionment temperature substantially, heats up slowly and can not reach a high temperature, and is difficult to make cattle manure slaking.In compost, find, prior fermentation temperature is rapid ascendant trend, then be generally slow decreasing trend, show under microbial inoculum effect, in cow dung, most labile organism can be decomposed at short notice, by turning, within 20 days subsequently left and right time, present Secondary Fermentation feature, still undecomposed organism further decomposes.This fermentation maturity phenomenon and rule, basically identical with the cow dung During High-Temperature Composting fermentative processing of adding external similar microbial inoculum.

2) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 8;

Table 8 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (8 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	-8	15	57	67	70	71	71
Blank	-8	-6	2	9	23	44	44

The processing heap leavening temperature that adds as can be seen from Table 8 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 93%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

3) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 9;

Table 9 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (8 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	-8	16	59	68	70	69	69
Blank	-8	-5	0	9	22	40	40

The processing heap leavening temperature that adds as can be seen from Table 9 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 94%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

Embodiment 4

A kind of organic matter decomposing inoculant, it is formulated according to following weight by each component: genus bacillus 55g, yeast 5g, aspergillus 10g, thermophilic mould 20g, thermophilic actinomycete 15g, high temperature fiber element decomposing bacteria 30g.

Described aspergillus is the one in aspergillus niger, aspergillus oryzae.

Described thermophilic actinomycete is the one in thermostreptomyces.

The preparation of step 1, bacterial classification:

Step 4, mix: step 3 is pulverized and sieved to the genus bacillus that obtains, high temperature fiber element decomposing bacteria, thermophilic actinomycete, thermophilic mould, aspergillus and saccharomycetic former bacterium powder and mix and make organic matter decomposing inoculant according to following weight: genus bacillus 55g, yeast 5g, aspergillus 10g, thermophilic mould 20g, thermophilic actinomycete 15g, high temperature fiber element decomposing bacteria 30g.

The use of organism decomposing agent of the present invention:

1) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse cow dung per ton the consumption that weight percent is 0.1% Solid Organic refuse cow dung processed, and with do not throw in microbial inoculum Solid Organic refuse cow dung processing naturally in contrast.First cow dung and mushroom residue are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, carbon-nitrogen ratio 30, pH=7.2, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 10;

Table 10 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (15 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	11	66	69	69	70	68	68
Blank	12	24	43	49	54	52	49

Add as can be seen from Table 10 the processing heap leavening temperature of decomposing agent of the present invention and pile apparently higher than blank, under certain condition, leavening temperature remains at more than 60 DEG C, has reached the requirement of high temperature high-rate composting fermentation.China's decontamination of human excreta hygienic standard (GB7959-1987) regulation, the highest compost temperature reaches 50-55 DEG C and lasting 5-7 days, and compost reaches innoxious standard.And blank microbial activities is not obvious, leavening temperature changes with envrionment temperature substantially, heats up slowly and can not reach a high temperature, and is difficult to make cattle manure slaking.In compost, find, prior fermentation temperature is rapid ascendant trend, then be generally slow decreasing trend, show under microbial inoculum effect, in cow dung, most labile organism can be decomposed at short notice, by turning, within 20 days subsequently left and right time, present Secondary Fermentation feature, still undecomposed organism further decomposes.This fermentation maturity phenomenon and rule, basically identical with the cow dung During High-Temperature Composting fermentative processing of adding external similar microbial inoculum.

Meanwhile, the smells such as the normal foul smelling of cow dung, mainly comprise that voltaile fatty acid, alcohols, phenols, aldehydes, thio-alcohol etc. more than 90 plant material.Deodorizing is one of requirement of compost treatment, in the present embodiment, cow dung after decomposing microbial inoculum compost treatment, odorless substantially.From change of soil water content, processing heap is because heap temperature is high, and moisture evaporation is fast, will be obvious under water content, and contrast heap temperature is low, moisture volatilizees naturally slowly.C/N and pH are the whether basic indexs of slaking of reflection compost maturing process and compost, when the C/N in compost drops to below 20 and when pH is down to subacidity from initial acid-basicity, compost is fermentation maturity.Very obvious with the decline of microbial inoculum processing, compost maturity speed is fast, and in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 30d.In addition, adopt radish seed, in the compost extraction liquid of 5% interpolation decomposing agent of the present invention, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 89%, and then definite compost maturity.Further, the compost color that decomposing agent processing of the present invention ferments is chocolate; Material form is profile and collapses, evenly tiny; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste; Water ratio, is drying regime, and hand does not become piece.

2) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 11;

Table 11 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (8 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	-8	16	58	68	70	71	71
Blank	-8	-5	0	8	22	43	44

The processing heap leavening temperature that adds as can be seen from Table 11 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 94%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

3) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 12;

Table 12 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (8 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	-8	14	58	67	71	68	68
Blank	-8	-6	0	8	23	40	40

The processing heap leavening temperature that adds as can be seen from Table 12 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 94%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

Embodiment 5

A kind of organic matter decomposing inoculant, it is formulated according to following weight by each component: genus bacillus 53g, yeast 4g, aspergillus 8g, thermophilic mould 17g, thermophilic actinomycete 13g, high temperature fiber element decomposing bacteria 28g.

Described aspergillus is the one in aspergillus niger, aspergillus oryzae.

Described thermophilic actinomycete is the one in thermostreptomyces.

The preparation of step 1, bacterial classification:

Step 4, mix: step 3 is pulverized and sieved to the genus bacillus that obtains, high temperature fiber element decomposing bacteria, thermophilic actinomycete, thermophilic mould, aspergillus and saccharomycetic former bacterium powder and mix and make organic matter decomposing inoculant according to following weight: genus bacillus 53g, yeast 4g, aspergillus 8g, thermophilic mould 17g, thermophilic actinomycete 13g, high temperature fiber element decomposing bacteria 28g.

The use of organism decomposing agent of the present invention:

1) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse cow dung per ton the consumption that weight percent is 0.1% Solid Organic refuse cow dung processed, and with do not throw in microbial inoculum Solid Organic refuse cow dung processing naturally in contrast.First cow dung and mushroom residue are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, carbon-nitrogen ratio 30, pH=7.2, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 13;

Table 13 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (15 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	13	64	67	68	69	67	67
Blank	12	25	44	48	53	50	50

Add as can be seen from Table 13 the processing heap leavening temperature of decomposing agent of the present invention and pile apparently higher than blank, under certain condition, leavening temperature remains at more than 60 DEG C, has reached the requirement of high temperature high-rate composting fermentation.China's decontamination of human excreta hygienic standard (GB7959-1987) regulation, the highest compost temperature reaches 50-55 DEG C and lasting 5-7 days, and compost reaches innoxious standard.And blank microbial activities is not obvious, leavening temperature changes with envrionment temperature substantially, heats up slowly and can not reach a high temperature, and is difficult to make cattle manure slaking.In compost, find, prior fermentation temperature is rapid ascendant trend, then be generally slow decreasing trend, show under microbial inoculum effect, in cow dung, most labile organism can be decomposed at short notice, by turning, within 20 days subsequently left and right time, present Secondary Fermentation feature, still undecomposed organism further decomposes.This fermentation maturity phenomenon and rule, basically identical with the cow dung During High-Temperature Composting fermentative processing of adding external similar microbial inoculum.

Meanwhile, the smells such as the normal foul smelling of cow dung, mainly comprise that voltaile fatty acid, alcohols, phenols, aldehydes, thio-alcohol etc. more than 90 plant material.Deodorizing is one of requirement of compost treatment, in the present embodiment, cow dung after decomposing microbial inoculum compost treatment, odorless substantially.From change of soil water content, processing heap is because heap temperature is high, and moisture evaporation is fast, will be obvious under water content, and contrast heap temperature is low, moisture volatilizees naturally slowly.C/N and pH are the whether basic indexs of slaking of reflection compost maturing process and compost, when the C/N in compost drops to below 20 and when pH is down to subacidity from initial acid-basicity, compost is fermentation maturity.Very obvious with the decline of microbial inoculum processing, compost maturity speed is fast, and in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 30d.In addition, adopt radish seed, in the compost extraction liquid of 5% interpolation decomposing agent of the present invention, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 86%, and then definite compost maturity.Further, the compost color that decomposing agent processing of the present invention ferments is chocolate; Material form is profile and collapses, evenly tiny; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste; Water ratio, is drying regime, and hand does not become piece.

2) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 14;

Table 14 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (8 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	-8	15	57	67	69	70	70
Blank	-8	-4	0	9	23	42	43

The processing heap leavening temperature that adds as can be seen from Table 14 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 91%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

3) by the organic matter decomposing inoculant of above-mentioned preparation, throw according to Solid Organic refuse pig manure per ton the consumption that weight percent is 0.1% Solid Organic refuse chicken manure processed, and with do not throw in microbial inoculum Solid Organic refuse chicken manure processing naturally in contrast.First chicken manure and straw powder are mixed according to 70% and 30% weight percent, and be adjusted to moisture 60%, make organic waste raw material, then after the half of the organic waste raw material making being mixed with decomposing microbial inoculum of the present invention, being bar buttress shape banks up, second half of the organic waste raw material making placed fermentation naturally, ferment under uniform temp condition respectively at same time, the temperature in actual measurement material.In compost process, record temperature every day and change with heap temperature, according to the suitable turning of difference intensification situation to maintain good fermentation state.Measuring result is as table 15;

Table 15 adds 7 days intensification situations of the organic matter raw material of decomposing agent of the present invention and the organic matter raw material of blank in process and changes (wherein unit be DEG C) for banking up

Envrionment temperature (8 DEG C)	1 day	2 days	3 days	4 days	5 days	6 days	7 days
								Add decomposing agent of the present invention	-8	14	59	68	70	69	69
Blank	-8	-5	1	9	24	41	41

The processing heap leavening temperature that adds as can be seen from Table 15 decomposing agent of the present invention is obviously better than blank heap, and heat-up rate is fast, maintains high-temperature time long, and control group heats up slowly, rises less than high temperature.Fast by the compost maturity speed of microbial inoculum processing, in 18 days, C/N drops to below 20, and pH also drops to 6.5-7.0 scope because a large amount of organic acids in compost matter produce, and shows compost slaking substantially.And these two of blanks all belong to slow decreasing trend, compost maturity speed is slow, does not also reach becoming thoroughly decomposed primary standard during to 40 days.Adopt radish seed, in the compost extraction liquid of 5% organism decomposing agent of the present invention processing, in 20 DEG C of constant temperature culture 3 days, percentage of germination reached 91%, can think compost maturity.The compost color that organism decomposing agent of the present invention processing ferments is chocolate; Foul smell aspect, does not have fecaluria smelly, has compost fermentation taste.

Claims

1. an organic matter decomposing inoculant, is characterized in that: it is to be made up according to following weight proportion of each component: genus bacillus 35-55 part, yeast 2-5 part, aspergillus 5-10 part, thermophilic mould 4-20 part, thermophilic actinomycete 8-15 part, high temperature fiber element decomposing bacteria 20-30 part.

2. organic matter decomposing inoculant as claimed in claim 1, is characterized in that: described genus bacillus is one or several in subtilis, Bacillus licheniformis, subtilis, bacillus megaterium, bacillus cereus.

3. organic matter decomposing inoculant as claimed in claim 1, is characterized in that: described yeast is the one in Candida utilis bacterium, Endomycopsis Fibnligera, saccharomyces cerevisiae.

4. organic matter decomposing inoculant as claimed in claim 1, is characterized in that: described aspergillus is the one in aspergillus niger, aspergillus oryzae.

5. organic matter decomposing inoculant as claimed in claim 1, is characterized in that: described thermophilic actinomycete is the one in thermostreptomyces.

6. organic matter decomposing inoculant as claimed in claim 1, is characterized in that: described thermophilic mould is the one in chaetomium thermophilum, sporotrichum thermophile.

7. a preparation method for organic matter decomposing inoculant as claimed in claim 1, is characterized in that: this preparation method comprises the steps:

The preparation of step 1, bacterial classification: