CN103611178B - For deodorant liquid and application, the using method of During High-Temperature Composting - Google Patents

For deodorant liquid and application, the using method of During High-Temperature Composting Download PDF

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CN103611178B
CN103611178B CN201310638415.7A CN201310638415A CN103611178B CN 103611178 B CN103611178 B CN 103611178B CN 201310638415 A CN201310638415 A CN 201310638415A CN 103611178 B CN103611178 B CN 103611178B
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liquid
deodorant liquid
compost
deodorant
seed liquor
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CN103611178A (en
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顾文杰
张发宝
赵冬梅
徐培智
解开治
逄玉万
唐拴虎
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INSTITUTE OF AGRICULTURAL RESOURCES AND ENVIRONMENT GUANGDONG ACADEMY OF AGRICULTURAL SCIENCES
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    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The present invention discloses a kind of deodorant liquid for During High-Temperature Composting and application, using method, and the component that this deodorant liquid comprises following mass percent mixes: complex micro organism fungicide 80%��90%; Plant extraction liquid 9.5%��19.9%; Alkyl glycoside 0.1%��0.5%. Using method comprises: in biological filtering tower combined working, and every ton of recirculated water adds 1-5kg deodorant liquid, mixes, deodorant liquid is along with the spray pouring process degraded foul smell of recirculated water, and meanwhile, described deodorant liquid is attached on the biofilter material of biological filtering tower combined working, form microbial film, decompose odor. Or, deodorant liquid use water is diluted, the deodorant liquid after dilution is sprayed in compost material, stirs evenly. Also comprise the deodorant liquid after by dilution to be sprayed in ageing compost material surface and ambient air. The deodorant liquid preparation method of the present invention is easy, deodorizing effect significantly, non-secondary pollution, can be applicable to the biological filtering tower combined working of the stench processing system of compost engineering, it is possible to for ozone Control and the degraded of compost one time fermentation process and compost ageing process.

Description

For deodorant liquid and application, the using method of During High-Temperature Composting
Technical field
The present invention relates to Odor control field, particularly relate to a kind of deodorant liquid and application, the using method that are applicable to During High-Temperature Composting.
Background technology
Aerobic thermophilic compost is the important channel realizing organic solid castoff minimizing, innoxious and resource utilization, and the product formed after compost is rich in soil ulmin and certain N, P, K, can be used as good soil conditioner and organic fertilizer. But, current compost engineering also exists the problems such as odor pollution is serious always. Producing a large amount of foul gass in aerobic composting process, the odor pollution problem thus brought has become the barrier factors of restriction aerobic compost technical development, and stench can stimulate the olfactory organ of people simultaneously, generally causes unhappiness or detest, infringement HUMAN HEALTH. Therefore compost engineering must strengthen the Control and treatment of odor pollution.
Deodor method is divided into physics method, chemical method and biological process. Biological deodorizing technology starts from the sixties in last century. Compared with tradition physico-chemical process, biological process have investment running cost low, safely, be easy to operational administrative, the advantage such as process effective, non-secondary pollution.
Foul gas biological removal is divided into three processes: (1) part foul gas is the mass transfer process of liquid phase by gas phase transition; (2) repugnant substance being dissolved in water is by microbial cell wall and cytolemma by antimicrobial absorbent, and the foul gas being insoluble to water is first attached to outside microbe, is decomposed into soluble substance by the perienzyme of microorganism secretion, then infiltrates cell; (3), after repugnant substance enters cell, it is that Institute of Micro-biology decomposes, utilizes, stench is removed as nutritive substance in body. From the principle of biological deodorizing it will be seen that it is by the result of multiple microorganism acting in conjunction. Multiple microorganism acting in conjunction more is conducive to absorbing, decomposes SO2��H2The obnoxious flavour of the tool stinks such as S. Meanwhile, can producing again organism mineral acid, be formed and be unfavorable for the sour environment that spoilage microorganisms is lived, fundamentally degraded produces the material of foul gas. From the removal process of foul smell it may be seen that the gordian technique of biological deodorization method is the screening of deodorization microorganism.
In addition, biology deodorization technique developed rapidly in the last few years, mainly contained: Biological fitler method, zinc cation method, biological island etc. Zinc cation pond is not suitable for the foul gas of lower concentration in process, and bio-trickling and biofiltration are the process more effective technique of lower concentration foul gas. The process technology that biological island is considered as between Biological fitler method and zinc cation method. Bio-trickling filter (packed tower type deodorization method) was occurred in the later stage eighties 20th century. It has device rationally, the advantage such as efficient and floor space is few. Its structure is similar to biofilter, and difference is that it is provided with spray equipment, and bio-trickling filter filtrate used is made up of the inert material of non-organic matter usually, generally also does not need to change. In foul smell, the absorption of pollutent and biological degradation occur in a reaction unit simultaneously, filling filler in trickling filter, circulation fluid is constantly sprayed on filler, and the microbial film that filling surface is formed by microorganism covers, when foul smell is by trickling filter, the pollutent in foul smell is degraded by microorganisms.
It thus is seen that the key of Odor control is that gas transfers liquid phase to by gas phase, and the degradation process of microorganism. Therefore, developing with low cost, application is easy, the deodorant liquid of foul smell composition of can effectively degrading, and has extremely important effect for the discharge reducing composting plant foul smell.
Summary of the invention
The object of the embodiment of the present invention is the defect for above-mentioned prior art, it is provided that a kind of with low cost, application is easy, the deodorant liquid of foul smell composition of can effectively degrading.
The present invention also provides the application of deodorant liquid in process compost foul gas.
The present invention provides again the using method of deodorant liquid.
The technical scheme taked to realize above-mentioned purpose the present invention is:
For a deodorant liquid for During High-Temperature Composting, the component comprising following mass percent mixes:
Complex micro organism fungicide 80%��90%; Plant extraction liquid 9.5%��19.9%; Alkyl glycoside 0.1%��0.5%.
Described complex micro organism fungicide produces according to following step to obtain:
(1) seed liquor is cultivated:
It is inoculated in respective liquid substratum respectively by being stored in the grate sulfur thiobacillus (Thiobacillusthioparus) on inclined-plane, false yellow Zymomonas mobilis (Pseudoxanthomonas), Candida utilis (Candidautilis) and Bacillus sphaericus genus (Bacillussphaericus) bacterial classification, in each triangular flask, the liquid amount of liquid nutrient medium is 35%-45%, 28��30 DEG C, 150��200r/min shake-flask culture 2��3d, bacterium number reaches 1 �� 108Cfu/ml, the respectively seed liquor of the seed liquor of obtained grate sulfur thiobacillus, false yellow Zymomonas mobilis, the seed liquor that the seed liquor of Candida utilis and Bacillus sphaericus belong to; Described liquid culture based component is: 1. Candida utilis (Candidautilis) substratum used: sucrose 20.0-25.0g, NaNO33.0-5.0g, K2HPO41.0-1.5g, KCl0.5-1.0g, MgSO4��7H2O0.3-0.5g, FeSO40.01-0.03g, H2O1000mL, nature pH; 2. grate sulfur thiobacillus (Thiobacillusthioparus) and false yellow Zymomonas mobilis (Pseudoxanthomonas) substratum used: Na2HPO41.2-1.5g, KH2PO41.5-2.0g, MgSO4.7H2O0.1-0.3g, (NH4)2SO40.1-0.3g, CaCl20.01-0.03g, FeCl30.01-0.03g, MnSO40.01-0.03g, Na2S2O38.0-12.0g, H2O1000mL, nature pH; 3. Bacillus sphaericus belongs to (Bacillussphaericus) substratum used: Tryptones 10.0-12.0g, glucose 8.0-10.0g, yeast extract 4.0-6.0g, NaCl8.0-10.0g, H2O1000mL, regulates pH to be 7.0 with NaOH.
(2) fermentation culture:
Described Bacillus sphaericus is belonged to the seed liquor of (Bacillussphaericus), the seed liquor of grate sulfur thiobacillus (Thiobacillusthioparus), the false seed liquor of yellow Zymomonas mobilis (Pseudoxanthomonas) and the seed liquor of Candida utilis (Candidautilis) are inoculated in fermention medium with the 2%-3% of fermentating liquid volume respectively, culture temperature is 28-32 DEG C, stirring velocity 180-220r/min, stir 1-3h interval time, stir 1-3min, air flow is 1.1-1.3vvm, cultivate 3-4d, obtain fermented liquid, i.e. complex micro organism fungicide, living bacteria count is greater than 1 �� 1010Cfu/ml; The mass ratio of each composition of described fermention medium is molasses 30-35%, soybean cake powder 2-5%, K2HPO40.5-1.0%, Na2S2O30.8-1.2%, all the other compositions are water.
Described plant extraction liquid is NEWBIO-C biological deodorization liquid.
The present invention also provides the application in process compost foul gas of above-mentioned deodorant liquid.
The present invention is a technical scheme again: the method for the deodorant liquid process compost foul gas described in application, comprises the following steps:
Adding deodorant liquid in the recirculated water of biological filtering tower combined working, mix, described deodorant liquid is along with the spray pouring process degraded foul smell of recirculated water, and meanwhile, described deodorant liquid is attached on the biofilter material of biological filtering tower combined working, forms microbial film, decompose odor.
The consumption of described deodorant liquid is that every ton of recirculated water adds 1kg-5kg deodorant liquid.
The present invention is a technical scheme again: the method for the deodorant liquid process compost foul gas described in application, comprises the following steps:
Total mass according to compost material, it is determined that the quality of required deodorant liquid, dilutes deodorant liquid with the warm water of 25-30 DEG C, and the deodorant liquid after dilution is sprayed in compost material, stirs evenly.
In described compost material, every ton of compost material adds 3kg-5kg deodorant liquid, and described deodorant liquid is diluted to 30-50 times of original weight, and the water ratio of described compost material is 45wt%-55wt%.
The present invention is a technical scheme again: the method for the deodorant liquid process compost foul gas described in application, comprises the following steps:
Total mass according to compost material, it is determined that the quality of required deodorant liquid, dilutes deodorant liquid with 25-30 DEG C of warm water, and the deodorant liquid after dilution is sprayed in ageing compost material surface and ambient air.
In described compost material, every ton of material adds 1kg-3kg deodorant liquid, and described deodorant liquid is diluted to 30-50 times of original weight, and the water ratio of described ageing compost material is 35wt%-45wt%.
The consumption of described deodorant liquid is that every ton of recirculated water adds 1kg-5kg deodorant liquid.
The useful effect that the technical scheme that the embodiment of the present invention provides is brought is:
1. in the deodorant liquid of the present invention, complex micro organism fungicide used carries out screening for the main component of stench in compost engineering specially and obtains, and this complex micro organism fungicide can the effective material such as the thio-alcohol in decompose odor, amine class, hydrogen sulfide and ammonia.
2., in the deodorant liquid of the present invention, foul smell molecule can be wrapped up by plant extraction liquid used (NEWBIO-C), makes foul smell composition transfer liquid phase to by gas phase, is conducive to microorganism to the degraded of foul smell; Plant extraction liquid (NEWBIO-C) is containing materials such as amino acid simultaneously, can promote microbial growth, thus promote that microorganism is to the degraded of foul smell.
3. in the deodorant liquid of the present invention, tensio-active agent alkyl glycoside APG has the characteristic of conventional nonionic and anion surfactant concurrently, can promote the dissolving in the liquid phase of foul smell composition further, play the effect of stablizer and solubilizing agent.
4. the deodorant liquid of the present invention, by complex micro organism fungicide with strong points, plant extraction liquid and tensio-active agent triplicity, it is applied to the deodoration system of compost engineering, particularly it is applied in compost engineering biological filtering tower combined working deodoration system, can effectively degrade composting process foul smell, significantly reduce compost odor pollution.
Plant extraction liquid of the present invention adopts NEWBIO-C biological deodorization liquid, main component is natural botanical extraction liquid and the peptide etc. of a small amount of safety non-toxic, by grease stores or pollution substance emulsification and decomposition, and its oxidation can be promoted and reaches the effect of deodorizing. The growth of beneficial bacteria can also be promoted, it may also be useful to after can in soil completely degenerate and decompose, noresidue thing.
Alkyl glycoside of the present invention (APG) is a kind of more comprehensive new non-ionic surfactants of performance, have the characteristic of conventional nonionic and anion surfactant concurrently, acid, basic solution present excellent consistency, stability and surfactivity, especially in the strong solvent that inorganic components is higher. APG can be biodegradable completely in nature, can not form the metabolite being difficult to biological degradation, thus avoid and environment causes new pollution. The effect of main stabilization agent in the present invention and solubilizing agent.
Accompanying drawing explanation
Fig. 1 is deodorant liquid preparation technology's schema that the embodiment of the present invention provides.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
See Fig. 1, carry out seed liquor cultivation by slant strains, then fermentation culture, finally obtain fermented liquid, fermented liquid, plant extraction liquid and APG are mixed, obtains deodorant liquid.
The composting material physico-chemical property of following instance sees the following form:
Embodiment 1
Deodorant liquid is used for the biological filtering tower combined working of compost engineering deodoration system.
The production method of deodorant liquid comprises the following steps:
The production of complex micro organism fungicide, step is as follows:
(1) seed liquor is cultivated: be inoculated in respective liquid substratum respectively by being stored in the grate sulfur thiobacillus (Thiobacillusthioparus) on inclined-plane, false yellow Zymomonas mobilis (Pseudoxanthomonas), Candida utilis (Candidautilis) and Bacillus sphaericus genus (Bacillussphaericus) bacterial classification, triangular flask liquid amount is 40%, 28 DEG C, 180r/min shake-flask culture 2d, bacterium number reaches 1 �� 108Cfu/ml, the seed liquor of obtained 4 kinds of bacterial classifications, is respectively the seed liquor of grate sulfur thiobacillus, the seed liquor of false yellow Zymomonas mobilis, the seed liquor that the seed liquor of Candida utilis and Bacillus sphaericus belong to. Described liquid culture based component is: 1. Candida utilis (Candidautilis) substratum used: sucrose 20.0g, NaNO33.0g, K2HPO41.0g, KCl0.5g, MgSO4��7H2O0.5g, FeSO40.01g, H2O1000mL, nature pH; 2. grate sulfur thiobacillus (Thiobacillusthioparus) and false yellow Zymomonas mobilis (Pseudoxanthomonas) substratum used: Na2HPO41.2g, KH2PO41.8g, MgSO4.7H2O0.1g, (NH4)2SO40.1g, CaCl20.03g, FeCl30.02g, MnSO40.02g, Na2S2O310.0g, H2O1000mL, nature pH; 3. Bacillus sphaericus belongs to (Bacillussphaericus) substratum used: Tryptones 10.0g, yeast extract 5.0g, glucose 10.0g, NaCl10.0g, H2O1000mL, regulates pH to be 7.0 with NaOH.
(2) fermentation culture: the seed liquor of above-mentioned grate sulfur thiobacillus (Thiobacillusthioparus), false yellow Zymomonas mobilis (Pseudoxanthomonas), Bacillus sphaericus genus (Bacillussphaericus) and Candida utilis (Candidautilis) is inoculated in fermention medium with the 2% of fermentating liquid volume respectively, culture temperature is 28 DEG C, stirring velocity 180r/min, stir 3h interval time, stir 3min, air flow is 1.2vvm, cultivates 3d. Obtaining fermented liquid, i.e. complex micro organism fungicide, living bacteria count is 7.3 �� 1010Cfu/ml. The each composition quality percentage composition of fermention medium is molasses 30%, soybean cake powder 2%, K2HPO40.5%, Na2S2O31.0%��
80% complex micro organism fungicide, 19.9% plant extraction liquid (NEWBIO-C) and 0.2%APG are mixed, obtains deodorant liquid.
Composite deodurizing liquid is joined in the recirculated water of biological filtering tower combined working, every 1 ton of water adds 5kg deodorant liquid. Foul smell enters biological filtering tower combined working, foul smell is washed along with recirculated water by deodorant liquid in biological filter, remove the water-soluble gas such as ammonia, simultaneously, composite deodurizing liquid can form microbial film on the biologic packing material of biological filtering tower combined working, plant extraction liquid (NEWBIO-C) can promote the dissolving of microbial growth and foul smell, accelerates microorganism to the Degradation of foul smell.
The effect of deodorant liquid in compost deodorizing biological filtering tower combined working
Embodiment 2 deodorant liquid is used for ozone Control in composting plant chicken excrement and mushroom residue Aerobic thermophilic compost process.
The production of complex micro organism fungicide, step is as follows:
(1) seed liquor is cultivated: be inoculated in respective liquid substratum respectively by being stored in the grate sulfur thiobacillus (Thiobacillusthioparus) on inclined-plane, false yellow Zymomonas mobilis (Pseudoxanthomonas), Candida utilis (Candidautilis) and Bacillus sphaericus genus (Bacillussphaericus) bacterial classification, triangular flask liquid amount is 40%, 30 DEG C, 150r/min shake-flask culture 3d, bacterium number reaches 1 �� 108Cfu/ml, the seed liquor of obtained 4 kinds of bacterial classifications, is respectively the seed liquor of grate sulfur thiobacillus, the seed liquor of false yellow Zymomonas mobilis, the seed liquor that the seed liquor of Candida utilis and Bacillus sphaericus belong to. Described liquid culture based component is: 1. Candida utilis (Candidautilis) substratum used: sucrose 25.0g, NaNO35.0g, K2HPO41.0g, KCl0.5g, MgSO4��7H2O0.5g, FeSO40.03g, H2O1000mL, nature pH; 2. grate sulfur thiobacillus (Thiobacillusthioparus) and false yellow Zymomonas mobilis (Pseudoxanthomonas) substratum used: Na2HPO41.5g, KH2PO42.0g, MgSO4.7H2O0.2g, (NH4)2SO40.3g, CaCl20.03g, FeCl30.02g, MnSO40.02gNa2S2O310.0g, H2O1000mL, nature pH; 3. Bacillus sphaericus belongs to (Bacillussphaericus) substratum used: Tryptones 12.0g, glucose 8.0g, yeast extract 6.0g, NaCl10.0g, H2O1000mL, regulates pH to be 7.0 with NaOH.
(2) fermentation culture: the seed liquor of the seed liquor of above-mentioned grate sulfur thiobacillus (Thiobacillusthioparus), the seed liquor of false yellow Zymomonas mobilis (Pseudoxanthomonas), Bacillus sphaericus are belonged to (Bacillussphaericus) seed liquor and Candida utilis (Candidautilis) is inoculated in fermention medium with the 3% of fermentating liquid volume respectively, culture temperature is 32 DEG C, stirring velocity 180r/min, stir 1h interval time, stir 3min, air flow is 1.3vvm, cultivates 3d. Obtaining fermented liquid, i.e. complex micro organism fungicide, living bacteria count is 1.0 �� 1011Cfu/ml. The each composition quality percentage composition of fermention medium is molasses 35%, soybean cake powder 5%, K2HPO41.0%, Na2S2O31.0%, all the other are water
Prepare deodorant liquid: by mass percentage be 90% complex micro organism fungicide, mass percentage be 9.5% plant extraction liquid (NEWBIO-C) and mass percentage be that 0.5%APG mixes, obtain deodorant liquid.
The method that deodorant liquid uses: 50kg deodorant liquid is diluted 30 times with the warm water of 25 DEG C, evenly it is sprayed in 15 tons of compost materials, the water ratio 50% of compost material, mixes compost material even shifting and carries out compost into fermenter, utilizes compost upender to be stirred further by compost material evenly. The foul smell that deodorant liquid is used for controlling and reducing in composting process discharges.
The effect of deodorant liquid in compost one time fermentation process
Embodiment 3 deodorant liquid is used for Secondary Fermentation (compost ageing) process ozone Control.
The production method of deodorant liquid comprises the following steps:
The production of complex micro organism fungicide, step is as follows:
(1) seed liquor is cultivated: be inoculated in respective liquid substratum respectively by being stored in the grate sulfur thiobacillus (Thiobacillusthioparus) on inclined-plane, false yellow Zymomonas mobilis (Pseudoxanthomonas), Candida utilis (Candidautilis) and Bacillus sphaericus genus (Bacillussphaericus) bacterial classification, triangular flask liquid amount is 40%, 28 DEG C, 150r/min shake-flask culture 3d, bacterium number reaches 1 �� 108Cfu/ml, the seed liquor of obtained 4 kinds of bacterial classifications, is respectively the seed liquor of grate sulfur thiobacillus, the seed liquor of false yellow Zymomonas mobilis, the seed liquor that the seed liquor of Candida utilis and Bacillus sphaericus belong to. Described liquid culture based component is: 1. Candida utilis (Candidautilis) substratum used: sucrose 22.0g, NaNO34.0g, K2HPO41.0g, KCl0.5g, MgSO4��7H2O0.3g, FeSO40.02g, H2O1000mL, nature pH; 2. grate sulfur thiobacillus (Thiobacillusthioparus) and false yellow Zymomonas mobilis (Pseudoxanthomonas) substratum used: Na2HPO41.5g, KH2PO41.8g, MgSO4��7H2O0.2g, (NH4)2SO40.3g, CaCl20.03g, FeCl30.02g, MnSO40.02g, Na2S2O310.0g, H2O1000mL, nature pH; 3. Bacillus sphaericus belongs to (Bacillussphaericus) substratum used: Tryptones 10.0g, yeast extract 5.0g, glucose 10.0g, NaCl10.0g, H2O1000mL, regulates pH to be 7.0 with NaOH.
(2) fermentation culture: the seed liquor of the seed liquor of above-mentioned grate sulfur thiobacillus (Thiobacillusthioparus), the seed liquor of false yellow Zymomonas mobilis (Pseudoxanthomonas), Bacillus sphaericus are belonged to (Bacillussphaericus) seed liquor and Candida utilis (Candidautilis) is inoculated in fermention medium with the 2% of fermentating liquid volume respectively, culture temperature is 30 DEG C, stirring velocity 180r/min, stir 3h interval time, stir 1min, air flow is 1.1vvm, cultivates 3d. Obtaining fermented liquid, i.e. complex micro organism fungicide, living bacteria count is 3.2 �� 1010Cfu/ml. Fermentation culture based component is molasses 32%, soybean cake powder 3%, K2HPO40.5%, Na2S2O31.2%��
86% complex micro organism fungicide, 13.7%NEWBIO-C biological deodorization liquid and 0.3%APG are mixed, obtains deodorant liquid.
50kg deodorant liquid is diluted 50 times with the warm water of 30 DEG C, is sprayed at 50 tons of ageing compost material surfaces, is sprayed in ambient air simultaneously. The water ratio 40% of ageing compost. With the foul smell release in deodorant liquid control and minimizing Secondary Fermentation (compost ageing) process.
The effect of deodorant liquid in compost Secondary Fermentation process
The application of embodiment 4 deodorant liquid in compost one time fermentation process.
The production method of complex micro organism fungicide is such as embodiment 1.
87% complex micro organism fungicide, 12.6% plant extraction liquid (NEWBIO-C) and 0.4%APG are mixed, obtains deodorant liquid.
The method that deodorant liquid uses: 15kg deodorant liquid is diluted 40 times with the warm water of 28 DEG C, is evenly sprayed in 5 tons of compost materials, mixes, make the water ratio about 55% of compost material, carry out compost. Compost upender is utilized deodorant liquid and compost material to be stirred evenly further. And in composting process, the deodorant liquid after dilution being evenly sprayed at compost material surface, the foul smell being used for controlling and reducing in During High-Temperature Composting process discharges.
The application of embodiment 5 deodorant liquid in Secondary Fermentation (compost ageing) process.
The production method of complex micro organism fungicide is such as embodiment 1.
85% complex micro organism fungicide, 14.7% plant extraction liquid (NEWBIO-C) and 0.1%APG are mixed, obtains deodorant liquid.
The method that deodorant liquid uses: with the warm water of 26 DEG C, 100kg deodorant liquid is diluted 50 times, is evenly sprayed at the deodorant liquid after dilution 50 tons of ageing compost material surfaces, is sprayed in ambient air simultaneously. The water ratio 45% of ageing compost material.
The deodorant liquid preparation method of the present invention is easy, deodorizing effect significantly, non-secondary pollution, can be applicable to the biological filtering tower combined working of the stench processing system of compost engineering, it is possible to for ozone Control and the degraded of compost one time fermentation process and compost ageing process.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1. the deodorant liquid for During High-Temperature Composting, it is characterised in that, the component comprising following mass percent mixes:
Complex micro organism fungicide 80%��90%; Plant extraction liquid 9.5%��19.9%; Alkyl glycoside 0.1%��0.5%;
Described complex micro organism fungicide produces according to following step to obtain:
(1) seed liquor is cultivated:
It is inoculated in respective liquid substratum respectively by being stored in the grate sulfur thiobacillus (Thiobacillusthioparus) on inclined-plane, false yellow Zymomonas mobilis (Pseudoxanthomonas), Candida utilis (Candidautilis) and Bacillus sphaericus genus (Bacillussphaericus) bacterial classification, in each triangular flask, the liquid amount of liquid nutrient medium is 35%-45%, 28-30 DEG C, 150-200r/min shake-flask culture 2-3d, bacterium number reaches 1 �� 108Cfu/ml, the seed liquor that the seed liquor of obtained grate sulfur thiobacillus, the false seed liquor of yellow Zymomonas mobilis, the seed liquor of Candida utilis and Bacillus sphaericus belong to respectively; Described liquid culture based component is: 1. Candida utilis (Candidautilis) substratum used: sucrose 20.0-25.0g, NaNO33.0-5.0g, K2HPO41.0-1.5g, KCl0.5-1.0g, MgSO4��7H2O0.3-0.5g, FeSO40.01-0.03g, H2O1000mL, nature pH; 2. grate sulfur thiobacillus (Thiobacillusthioparus) and false yellow Zymomonas mobilis (Pseudoxanthomonas) substratum used: Na2HPO41.2-1.5g, KH2PO41.5-2.0g, MgSO4.7H2O0.1-0.3g, (NH4)2SO40.1-0.3g, CaCl20.01-0.03g, FeCl30.01-0.03g, MnSO40.01-0.03g,Na2S2O38.0-12.0g, H2O1000mL, nature pH; 3. Bacillus sphaericus belongs to (Bacillussphaericus) substratum used: Tryptones 10.0-12.0g, glucose 8.0-10.0g, yeast extract 4.0-6.0g, NaCl8.0-10.0g, H2O1000mL, regulates pH to be 7.0 with NaOH;
(2) fermentation culture:
Described Bacillus sphaericus is belonged to the seed liquor of (Bacillussphaericus), the seed liquor of grate sulfur thiobacillus (Thiobacillusthioparus), the false seed liquor of yellow Zymomonas mobilis (Pseudoxanthomonas) and the seed liquor of Candida utilis (Candidautilis) are inoculated in fermention medium with the 2%-3% of fermentating liquid volume respectively, culture temperature is 28-32 DEG C, stirring velocity 180-220r/min, stir 1-3h interval time, stir 1-3min, air flow is 1.1-1.3vvm, cultivate 3-4d, obtain fermented liquid, i.e. complex micro organism fungicide, living bacteria count is greater than 1 �� 1010Cfu/ml; The mass ratio of each composition of described fermention medium is molasses 30-35%, soybean cake powder 2-5%, K2HPO40.5-1.0%, Na2S2O30.8-1.2%, all the other compositions are water.
2. deodorant liquid according to claim 1, it is characterised in that, described plant extraction liquid is biological deodorization liquid.
3. deodorant liquid according to claim 1 and 2 is in the application processed in compost foul gas.
4. application rights requires the method for the process compost foul gas of the deodorant liquid described in 1 or 2, it is characterised in that, comprise the following steps:
Adding deodorant liquid in the recirculated water of biological filtering tower combined working, mix, described deodorant liquid is along with the spray pouring process degraded foul smell of recirculated water, and meanwhile, described deodorant liquid is attached on the biofilter material of biological filtering tower combined working, forms microbial film, decompose odor.
5. method according to claim 4, it is characterised in that, the consumption of described deodorant liquid is that every ton of recirculated water adds 1kg-5kg deodorant liquid.
6. application rights requires the method for the process compost foul gas of the deodorant liquid described in 1 or 2, it is characterised in that, comprise the following steps:
Being diluted with the warm water of 25-30 DEG C by deodorant liquid, the deodorant liquid after dilution is sprayed in compost material, stirs evenly.
7. method according to claim 6, it is characterised in that, in described compost material, every ton of compost material adds 3kg-5kg deodorant liquid, and described deodorant liquid is diluted to 30-50 times of original weight, and the water ratio of described compost material is 45wt%-55wt%.
8. application rights requires the method for the process compost foul gas of the deodorant liquid described in 1 or 2, it is characterised in that, comprise the following steps:
Being diluted with 25-30 DEG C of warm water by deodorant liquid, the deodorant liquid after dilution is sprayed in ageing compost material surface and ambient air.
9. method according to claim 8, it is characterised in that, in described compost material, every ton of material adds 1kg-3kg deodorant liquid, and described deodorant liquid is diluted to 30-50 times of original weight, and the water ratio of described ageing compost material is 35wt%-45wt%.
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CN106140800A (en) * 2015-04-02 2016-11-23 中环循(北京)环境技术中心 A kind of preparation method of environment-friendly type contaminated soil eliminating smell agent
CN105435279B (en) * 2015-12-22 2017-09-19 湖南普泰尔环境股份有限公司 A kind of compound deodorizer coordinates the deodorizing method of washing deodorizing tower
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CN106512713B (en) * 2016-12-09 2019-02-05 建德市环保科技创新创业中心有限公司 A kind of deodorant and its preparation method and application
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CN108164332A (en) * 2018-01-10 2018-06-15 吉林农业大学 A kind of feces of livestock and poultry low temperature fermentation inoculum and its application process
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