CN109603511A - A kind of rubbish, lavatory microbial deodorant and preparation method - Google Patents

A kind of rubbish, lavatory microbial deodorant and preparation method Download PDF

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Publication number
CN109603511A
CN109603511A CN201811492702.0A CN201811492702A CN109603511A CN 109603511 A CN109603511 A CN 109603511A CN 201811492702 A CN201811492702 A CN 201811492702A CN 109603511 A CN109603511 A CN 109603511A
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CN
China
Prior art keywords
bacillus
microbial deodorant
lavatory
mass fraction
rubbish
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Pending
Application number
CN201811492702.0A
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Chinese (zh)
Inventor
王昱蓉
季静
闫豹
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Tianjin City Days Tianfu Biological Technology Co Ltd
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Tianjin City Days Tianfu Biological Technology Co Ltd
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Priority to CN201811492702.0A priority Critical patent/CN109603511A/en
Publication of CN109603511A publication Critical patent/CN109603511A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84Biological processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/52Hydrogen sulfide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/54Nitrogen compounds
    • B01D53/58Ammonia
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2251/00Reactants
    • B01D2251/95Specific microorganisms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The invention belongs to environment bioengineering technical field, it is specifically related to a kind of rubbish, lavatory microbial deodorant and preparation method.Microorganism of the present invention includes the profitable strains such as bacillus group, lactobacillus, yeast flora, effectively deodorization and can inhibit pernicious bacteria growth and breeding, prevent the harm of certain disease pests, maintain colony house, soot, lavatory microecological balance.Saccharomycete in microbial bacterial agent can secretion activity substance, promote beneficial microbe growth, itself can generate fragrance;Lactic acid bacteria can make organic matter ferment, and adjust pH, inhibit harmful bacteria growth;Bacillus can generate enzyme, inhibition, absorption, utilization, conversion foul gas substance and deodorization.Environment-friendly high-efficiency of the present invention, at low cost, preparation method is easy, has good application value and environment protection significance.

Description

A kind of rubbish, lavatory microbial deodorant and preparation method
Technical field
The invention belongs to environment bioengineering field, it is specifically related to a kind of rubbish, lavatory microbial deodorant and preparation Method.
Background technique
Currently, intensive culture emerges in multitude with the development of each department, excrement, the discharge amount of rubbish are more and more, excrement Just pollution problem becomes increasingly conspicuous.Excrement, the quality of rubbish are thinner, and ingredient is more complex, contain protein, fats, organic acid, fibre Dimension element, hemicellulose and inorganic salts.As demand of the people to environmental improvement product is gradually increased, the use of chemicals Amount receives the limitation being increasingly stringenter, and is becoming widely adopted with the deodorizing microorganism of the organic fertilizer of excrement retting.However due to The features such as excrement, rubbish dirt pathogen are more, cause of disease harm is serious, directly affect human and livestock health as well as the foul smell of generation Meanwhile it being also degrading the working environment that resource utilization operator is engaged in Collection utilization, thus become livestock and poultry cultivation night soil The worst type of middle resource utilization degree.
Stink odor caused by excrement, rubbish is complicated, including indoles organic acid, scatol, fats amine mercaptan, sulphur Change hydrogen, ammonia etc., wherein maximum with the harm of hydrogen sulfide and ammonia.Removal excrement, refuse odor available physical, chemistry and life at present Object space method is handled.Physical deodorization method mainly has WATER-WASHING METHOD, absorption method, screening agent method and high-altitude diffusion method, chemical deodorization method Mainly have direct combustion method, chemical oxidization method, neutralisation and a high-temperature oxidation, biological odor removal method be decomposed using microorganism, Stink odor is converted to reach deodorization purpose, therefore is also microbial deodorant method, the microorganism master worked in deodoring materials There are nitrobacteria, Nitrosomas, denitrifying bacteria, sulfur bacteria etc..Effect using the method deodorization of physics and chemistry is preferable, But there is the problems such as investment and operating cost are high, and secondary pollution is serious.Effect using biological method deodorization in laboratory may Very well, but since microbial activity is limited by environmental condition, it is difficult to ensure that the deodorizing effect of compost.
Summary of the invention
1. the present invention provides a kind of rubbish, lavatory microbial deodorant and preparation method easy to operate.
2. technical scheme is as follows:
A kind of rubbish, lavatory microbial deodorant and preparation method, which is characterized in that including bacillus group, lactic acid bacteria The profitable strains such as group, yeast flora, main effect bacterium are bacillus coagulans, can reduce harmful gas such as ammonia, hydrogen sulfide in environment The content of amino acid in fruit can be improved after organic fertilizer in body.
Microbial deodorant, which is characterized in that the weight proportion of each component are as follows: bacillus 20-40 weight ratio, saccharomycete 30 1 50 weight ratios, 40 1 50 weight ratio of lactic acid bacteria, total bacteria count > 10 in microbial deodorant9CFU/mL。
Preferably, the weight proportion of each component are as follows: bacillus 20-40 weight ratio, saccharomycete 40-50 weight ratio, lactic acid Bacterium 40-50 weight ratio, total bacteria count > 10 in microbial deodorant9CFU/mL。
3. a kind of preparation method of microbial deodorant, which comprises the following steps:
Step 1, saccharomycete slant medium, lactic acid bacteria slant medium, bacillus inclined-plane culture are prepared respectively Base, saccharomycete fluid nutrient medium, lactic acid bacteria fluid nutrient medium and bacillus liquid culture medium;
Step 2, saccharomycete is inoculated in saccharomycete slant medium, after activating 20h under conditions of 20-35 DEG C, obtained Saccharomycete after activation;
By lactobacillus inoculum in lactic acid bacteria slant medium, after activating 18h under conditions of 35-45 DEG C, after obtaining activation Lactic acid bacteria;
Bacillus is inoculated in bacillus slant medium, after activating 18h under conditions of 25-40 DEG C, is lived Bacillus after change;
Step 3, the saccharomycete after activation is inoculated in saccharomycete fluid nutrient medium, 20-35 DEG C is cultivated for 24 hours, until kind It is sub mature, saccharomycete first order seed is prepared;
By the lactobacillus inoculum after activation in lactic acid bacteria fluid nutrient medium, 30-45 DEG C culture for 24 hours, until seed maturation, Lactic acid bacteria first order seed is prepared;
Bacillus after activation is inoculated in bacillus liquid culture medium, 25-40 DEG C is cultivated for 24 hours, until seed Bacillus first order seed is prepared in maturation;
Step 4, saccharomycete first order seed, lactic acid bacteria first order seed and bacillus first order seed are inoculated by formula ratio It ferments in liquid fermentation tank culture medium;Wherein, fermentation are as follows: 30-35 DEG C of temperature, speed of agitator 300-400r/min, Coefficient control is 85%, and pressure 0.1MPa ferments 3-5 days, and microbial deodorant crude product is prepared;
Step 5, essence is added into microbial deodorant crude product, enhances deodorizing effect, obtains final microorganism and remove Smelly dose.
4. the preparation method of microbial deodorant, which is characterized in that the saccharomycete inclined-plane culture based component are as follows: 4.0% The brown sugar of mass fraction, the corn pulp of 1.0% mass fraction, the protein of 0.5% mass fraction, the chlorine of 1.0% mass fraction Change sodium, remaining is water;
The saccharomycete liquid medium component are as follows: the molasses of 8.0% mass fraction, the corn pulp of 1.0% mass fraction, The sulfuric acid of 0.5% mass fraction is cut with scissors, the potassium dihydrogen phosphate of 0.2% mass fraction, the magnesium sulfate of 0.1% mass fraction, 0.1% matter The sodium chloride of score is measured, remaining is water;PH 6.5, tank press 0.07 1 0.08MPa, revolving speed 130r/min;
The ingredient of the lactic acid bacteria slant medium are as follows: the albumen arteries and veins of 0.5% mass fraction, the jade of 2.0% mass fraction Rice & peanut milk, the sucrose of 4.0% mass fraction, the sodium acetate of 0.5% mass fraction, the magnesium sulfate of 0.5% mass fraction, 1.0% matter The sodium chloride of score is measured, remaining is water;
The ingredient of the lactic acid bacteria fluid nutrient medium are as follows: the albumen arteries and veins of 1.0% mass fraction, the ox of 1.0% mass fraction The hydrogen citrate two of meat extract, 0.2% mass fraction is cut with scissors, the glucose of 2.0% mass fraction, the Tween 80 of 0.1% mass fraction, The sodium acetate of 0.5% mass fraction, the dipotassium hydrogen phosphate of 0.2% mass fraction, the magnesium sulfate of 0.05% mass fraction, The manganese sulfate of 0.025% mass fraction, remaining is water;pH6.5;
The ingredient of the bacillus slant medium are as follows: the albumen arteries and veins of 0.5% mass fraction, 1.0% mass fraction Corn pulp, the sodium chloride of 1.0% mass fraction, remaining is water;
The ingredient of the bacillus liquid culture medium are as follows: the cornstarch of 2.0% mass fraction, 1.0% mass fraction Corn pulp, 0.5% mass fraction sulfuric acid hinge, the potassium dihydrogen phosphate of 0.2% mass fraction, the sulfuric acid of 0.1% mass fraction Magnesium, the sodium chloride of 0.1% mass fraction, remaining is water;PH6.5, tank press 0.07 1 0.08MPa, revolving speed 200r/min.
5. a kind of purposes of microbial deodorant, which is characterized in that microbial deodorant is for all kinds of house refuses and supports Grow fecal deodorizing, deodorisation process are as follows: put into microbial deodorant in house refuse and excrement, the ferment in microbial bacterial agent Female bacterium can secretion activity substance, promote beneficial microbe growth, itself can generate fragrance;Lactic acid bacteria is able to carry out organic matter Fermentation adjusts pH, inhibits harmful bacteria growth;Bacillus can generate enzyme, inhibit the release of foul gas;Microorganism is removed Smelly dose when being sprayed on house refuse and excrement surface, since microbial deodorant presents acid, house refuse and excrement can be reduced The concentration of neighbouring ammonia, reaches deodorizing effect.
6. microbial deodorant provided by the invention, preparation method and the usage have the advantage that
Microbial deodorant provided by the invention is a kind of environment friendly and pollution-free, efficient, safe microbial deodorant, solution The problem of chemical deodorizing agent of having determined deodorization is not thorough, and pollutes environment.

Claims (4)

1. a kind of rubbish, lavatory microbial deodorant and preparation method, which is characterized in that including bacillus group, lactobacillus, The profitable strains such as yeast flora.
2. microbial deodorant, which is characterized in that the weight proportion of each component are as follows: bacillus 20-40 weight ratio, saccharomycete 30-50 weight ratio, lactic acid bacteria 40-50 weight ratio, total bacteria count > 10 in microbial deodorant9CFU/mL。
3. the preparation method of microbial deodorant.
4. microbial deodorant is for all kinds of house refuses and cultivation fecal deodorizing application process.
CN201811492702.0A 2018-12-06 2018-12-06 A kind of rubbish, lavatory microbial deodorant and preparation method Pending CN109603511A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110180874A (en) * 2019-06-24 2019-08-30 湖南省土壤肥料研究所 A kind of new and effective fragrant deodorant of biology system
CN110893318A (en) * 2019-12-07 2020-03-20 湖南科美洁环保科技有限公司 Preparation method and use method of public toilet microbial deodorant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691307A (en) * 2013-12-27 2014-04-02 浙江农林大学天目学院 Environment deodorant containing microorganism strains and application of environment deodorant
CN106267282A (en) * 2016-08-25 2017-01-04 南丹县环境卫生管理站 A kind of garbage deodorant
CN107189972A (en) * 2017-07-27 2017-09-22 蓝德环保科技集团股份有限公司 Microbial deodorant, preparation method and the usage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691307A (en) * 2013-12-27 2014-04-02 浙江农林大学天目学院 Environment deodorant containing microorganism strains and application of environment deodorant
CN106267282A (en) * 2016-08-25 2017-01-04 南丹县环境卫生管理站 A kind of garbage deodorant
CN107189972A (en) * 2017-07-27 2017-09-22 蓝德环保科技集团股份有限公司 Microbial deodorant, preparation method and the usage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110180874A (en) * 2019-06-24 2019-08-30 湖南省土壤肥料研究所 A kind of new and effective fragrant deodorant of biology system
CN110893318A (en) * 2019-12-07 2020-03-20 湖南科美洁环保科技有限公司 Preparation method and use method of public toilet microbial deodorant

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