CN109647181A - A kind of feces of livestock and poultry stink deodorant and preparation method thereof - Google Patents

A kind of feces of livestock and poultry stink deodorant and preparation method thereof Download PDF

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CN109647181A
CN109647181A CN201910120452.6A CN201910120452A CN109647181A CN 109647181 A CN109647181 A CN 109647181A CN 201910120452 A CN201910120452 A CN 201910120452A CN 109647181 A CN109647181 A CN 109647181A
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livestock
feces
deodorant
parts
poultry
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王玉廷
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Wang Cheng
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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
    • B01D53/85Biological processes with gas-solid contact
    • 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

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  • Environmental & Geological Engineering (AREA)
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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a kind of feces of livestock and poultry stink deodorant and preparation method thereof.The deodorant comprises the following components in parts by weight: 70~90 parts of porous montmorillonite composite, 0.5~5 part of complex micro organism fungicide, 25~35 parts of sugar refinery waste and 3~9 parts of Tea Saponin.Feces of livestock and poultry stink deodorant of the invention can be removed odors quickly while thoroughly eliminate odoriferous thing, good deodorization effect, it is prolonged to maintain deodouring effect, it can fundamentally achieve the purpose that deodorization, and reduce production cost, secondary pollution will not be caused to environment, carrying capacity of environment is low, meets energy-saving and environment-friendly theory.

Description

A kind of feces of livestock and poultry stink deodorant and preparation method thereof
Technical field
The present invention relates to microorganism and technical field of environment pollution control, and in particular to a kind of feces of livestock and poultry stink deodorant And preparation method thereof.
Background technique
As animal husbandry is to intensive, scale is fast-developing, generate a large amount of feces of livestock and poultry brought to ecological environment it is huge Big harm, data information show, about 21.7 hundred million tons of China's feces of livestock and poultry annual emissions, and actual treatment is less than 10%.Compost It is current innoxious, recycling, the effective ways of fermentation process feces of livestock and poultry can be utmostly while mitigating environmental pollution Realize resource utilization, but Traditional compost, there are functional microorganism quantity is few, long, the rotten amount of cure of fermentation period is low, foul smell is dirty The problems such as dye is big, fertilizer efficiency loss is serious.The foul gas complicated component multiplicity generated in composting process, is divided into 5 by chemical constituent Class: 1) nitrogenous compound: such as ammonia, indoles and amine;2) sulfur-containing compound: such as hydrogen sulfide, mercaptan and thioether class;3) halogen Element and its derivative: such as halogenated hydrocarbons and chlorine class;4) oxygen-containing organic compound: such as phenol, pure and mild aldehydes;5) hydro carbons: such as alkynes Hydrocarbon, alkene and alkanes etc. also reduce the fertilizer efficiency and agricultural value of compost while endangering environment and human and livestock health, because And the discharge for controlling foul gas in reduction composting process is to realize high-quality, efficient, pollution-free compost and ecological environmental protection There is an urgent need to.
Currently, feces of livestock and poultry deodorization both at home and abroad mainly uses physics, chemistry and biological deodorizing technology, make the object of foul gas As changing with structure, and then achieve the effect that deodorization.Chemical method mainly utilizes strong oxidizer potassium permanganate, hydrogen peroxide Deng making part stink odor be oxidized to less smelly, odorless substance.Physical method includes that force ventilation reduces odor concentration, Huo Zhetong It crosses absorbent and absorbs foul smell.The secondary pollution that both technologies will increase cost while fast deodorization, cause environment, can not Recycling.Biological odor removal method is a kind of method of the improvement odor pollution to grow up the 1950s, and this method is benefit Odorant of being degraded with the physiological metabolism activity of microorganism is allowed to be converted into odorless substance, has treatment effeciency height, without secondary Pollution, convenient for operation, it is low-cost the features such as, it has also become domestic and international odor prevention research and the main method in application.Currently Japan and American-European countries maintain the leading position in terms of microbial deodorant product development, and China is with independent intellectual property rights Functional high-efficiency deodorant product is seldom, and there is bad adaptability, ineffective, the single, price of effect in practical applications Your the disadvantages of.Therefore need to develop a kind of low production cost, can Fast Persistence deodorization New deodouring agent.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of feces of livestock and poultry stink deodorant and its preparation Method.The deodorant can either Fast Persistence deodorization, and reduce production cost, good deodorization effect can fundamentally reach The purpose of deodorization.
The present invention is achieved by the following technical programs:
A kind of feces of livestock and poultry stink deodorant, comprises the following components in parts by weight: 70~90 parts of porous montmorillonite composite, 0.5~5 part of complex micro organism fungicide, 25~35 parts of sugar refinery waste and 3~9 parts of Tea Saponin.
It is preferred that the feces of livestock and poultry stink deodorant, comprises the following components in parts by weight: porous montmorillonite composite 80 Part, 4 parts of complex micro organism fungicide, 30 parts of sugar refinery waste and 6 parts of Tea Saponin.
The total bacteria count of the complex micro organism fungicide is 1 × 107~8A/mL, the complex micro organism fungicide are huge Bacillus, bacillus licheniformis, photosynthetic bacteria, rhizobium are (1~3): (1~2): (1~3): (1~2) group by bacterium number ratio At.
It is preferred that the complex micro organism fungicide is bacillus megaterium, bacillus licheniformis, photosynthetic bacteria, rhizobium It is 2:1:3:2 composition by bacterium number ratio.
Above-mentioned bacillus megaterium, bacillus licheniformis, photosynthetic bacteria, rhizobium are commercial product, wherein huge Bacillus is purchased from Jiangsu Lv Ke Bioisystech Co., Ltd;Bacillus licheniformis is purchased from the green limited public affairs of section's biotechnology in Jiangsu Department;Photosynthetic bacteria is purchased from Jiangsu Lv Ke Bioisystech Co., Ltd;Rhizobium are purchased from Hubei Nong Kegu Eco Science Technology Co., Ltd.
There is bacillus megaterium phosphorus decomposing to consolidate potassium effect in the complex micro organism fungicide, can promote organic phosphorus drop Solution;Bacillus licheniformis can absorb and utilize H2S prevents foul gas H2S's distributes;Photosynthetic bacteria is by H2S be decomposed into S and H2, rhizobium, can be by NH with nitrosation ability3It is oxidized to nitrous acid, above complex micro organism fungicide is breeding and degrading Natural biological metabolic product can be generated in the process, such as biological enzyme, antibiotic, antibacterial peptide, can absorb, degrade and eradicate stink gas Body avoids the generation of stink from the root.
Sugar refinery waste is that bagasse and molasses are formed with the mass ratio of 1:0.5~1.5.
Sugar refinery waste: bagasse and molasses are taken from sugar refinery, Heyuan City, Guangdong Province.
The porous montmorillonite composite be sodium-based montmorillonite, sugared filter mud, pulullan polysaccharide and sodium lignin sulfonate with (3~4): (1~3): (1~2): the mass ratio composition of (0.5~1).
It is preferred that the porous montmorillonite composite is sodium-based montmorillonite, sugared filter mud, pulullan polysaccharide and lignin sulfonic acid Sodium is formed with the mass ratio of 4:2:1.5:0.5.
The sugared filter mud is the solid waste of generation during the sugar clarification of sugar refinery, is the large byproduct of sugar industry One of, it is derived from sugar refinery, Heyuan City, Guangdong Province, main component is calcium carbonate, and contains gas chromatography and glucide, And the elements such as copper, iron, manganese, zinc, magnesium, potassium.
The preparation of the porous montmorillonite composite the following steps are included:
S1: the sodium-based montmorillonite of formula ratio, sugared filter mud being mixed, 1~2h is ground, suitable water is added, continue grinding 1~ The mixed slurry that water content is 40~50%m/m is made in 2h;
S2: the mixed slurry that S1 is obtained pours into and is placed in ventilation in mold, 3~6h of naturally dry, then 300~ 2~4h is calcined in 400 DEG C, obtains porous matrix;
S3: the pulullan polysaccharide of formula ratio and sodium lignin sulfonate being mixed, water is dissolved in, and it is 2~4% that mass concentration, which is made, Feed liquid, the obtained porous matrix of S2 is then added, impregnates 10~15min, dried at 80~100 DEG C to get it is porous cover it is de- Native compound.
Further include the steps that foaming agent is added in above-mentioned S1 step, the foaming agent is sodium bicarbonate, the carbonic acid The additional amount of hydrogen sodium is the 20~40% of sodium-based montmorillonite and sugared filtered mud mixture weight, and the sodium bicarbonate is in 300~400 DEG C Calcining can decompose, and release CO2, promote matrix to form mesh-like structure, inner hole is evenly distributed, and improves porous montmorillonite composite Physisorption, simultaneously because calcining temperature it is relatively not high, can utmostly retain the ingredients calcium carbonate in sugared filter mud, And the microelement in sodium-based montmorillonite and sugared filter mud, nutriment is provided for complex micro organism fungicide, promotes its growth, fastly Speed persistently plays deodorizing effect.The pulullan polysaccharide and sodium lignin sulfonate is in addition to that can improve porous montmorillonite composite Outside physical property, also film layer can be formed in the cavernous structure of porous montmorillonite composite and surface, which is compound Microbial bacterial agent extra-nutrition substance has porous montmorillonite composite from performance, while the pulullan polysaccharide With antioxidation, facilitate the breeding for inhibiting spoilage organisms, reduces corrupt efficiency, while pulullan polysaccharide and lignin sulfonic acid Sodium also has the complexing of metal ion effect of collaboration, and removing heavy metals can be gone to the inhibiting effect of biological enzyme, promote complex microorganism Microbial inoculum decomposing harmful substances.
The present invention also provides the preparation method of the feces of livestock and poultry stink deodorant described in one kind, this method includes following step It is rapid:
Sugar refinery waste is ground, 200 meshes are crossed, water is added, the fermentation that mass concentration is 100~150g/L is made Then complex micro organism fungicide is added in culture medium, at 28~35 DEG C, 24~36h is cultivated under 150~180rpm, is then added more Hole montmorillonite composite and Tea Saponin are dried in vacuo after mixing to get feces of livestock and poultry stink deodorant.
Compared with prior art, the invention has the following advantages:
(1) feces of livestock and poultry stink deodorant of the invention can be removed odors quickly while thoroughly eliminate odoriferous thing, deodorization Effect is good, maintains deodouring effect for a long time, can fundamentally achieve the purpose that deodorization, and reduce production cost, will not Secondary pollution is caused to environment, carrying capacity of environment is low.
(2) deodorant of the invention takes full advantage of the three big waste bagasses, molasses and sugared filter mud in sugar refinery, realizes useless Recycling for object, turns waste into wealth, and has not only avoided the waste of resource, but also avoids the secondary pollution of waste, not only substantially reduces The production cost of deodorant, while solving the problems, such as subalimentation needed for microbial strains are bred, for persistently removing for deodorant It is smelly to provide material base, meet energy-saving and environment-friendly theory.
(3) porous montmorillonite composite is not only that microbial strains provide suitable attachment load in deodorant of the invention Body also provides the environment of nutrition for it, has it from cultivation property, while the cavernous structure of its own has the effect of physical absorption Fruit can significantly reduce the stink of environment;Sugar refinery waste is mentioned as fermentation medium for the expansion culture of complex micro organism fungicide Nutritional ingredient abundant has been supplied, the dosage of strain has been advantageously reduced, reduces cost;Tea Saponin is a kind of natural non-ionic surface The stability of deodorant can be improved in activating agent, enhances the deodorizing effect of microbial strains, and has certain stomach toxicity and stronger avoid Feces of livestock and poultry helminth is effectively killed in the effect of keeping away.
Specific embodiment
The following examples are further illustrations of the invention, rather than limiting the invention.
The component being formulated in following embodiments is unless otherwise noted conventional commercial product, wherein huge gemma bar Bacterium (viable bacteria content >=200 × 108CFU/g), bacillus licheniformis (viable bacteria content >=200 × 108CFU/g), photosynthetic bacteria is (living Bacterial content >=30 × 108CFU/g) it is purchased from Jiangsu Lv Ke Bioisystech Co., Ltd;(viable bacteria content is 200 × 10 to rhizobium8 A/mL) it is purchased from Hubei Nong Kegu Eco Science Technology Co., Ltd;Sodium-based montmorillonite is purchased from the limited public affairs of Zhejiang Feng Hong new material share Department;Bagasse, molasses, sugared filter mud are purchased from sugar refinery, Heyuan City, Guangdong Province.
The preparation of the porous montmorillonite composite of embodiment 1
The porous montmorillonite composite of the present embodiment includes the component of weight percent meter shown in following table:
It is formulated the preparation step of the porous montmorillonite composite of 1-4:
S1: the sodium-based montmorillonite of formula ratio, sugared filter mud are mixed, 1h is ground, suitable water is added, continues to grind 2h, add The sodium bicarbonate for entering sodium-based montmorillonite and sugared filtered mud mixture weight 30%, mixes, and the mixture that water content is 40%m/m is made Slurry;
S2: the mixed slurry that S1 is obtained pours into and is placed in ventilation in mold, then naturally dry 6h is forged in 300 DEG C 4h is burnt, porous matrix is obtained;
S3: the pulullan polysaccharide of formula ratio and sodium lignin sulfonate being mixed, water is dissolved in, and it is 2% that mass concentration, which is made, Then feed liquid is added the porous matrix that S2 is obtained, impregnates 10min, drying is at 100 DEG C to get porous montmorillonite composite.
It is formulated the preparation step reference formulation 1-4 of the porous montmorillonite composite of 5-8.
The preparation of 2 complex micro organism fungicide of embodiment
The formula composition of the complex micro organism fungicide of the present embodiment as shown in the table below:
Preparation: according to above-mentioned bacterium number ratio by bacillus megaterium, bacillus licheniformis, photosynthetic bacteria, rhizobium matter The NaCl buffer that amount concentration is 0.9% is diluted, and it is 1 × 10 that total bacteria count, which is made,7~8The complex micro organism fungicide of a/mL.
The preparation of embodiment 3-6 feces of livestock and poultry stink deodorant
The feces of livestock and poultry stink deodorant of embodiment 3-6 comprises the following components in parts by weight:
Preparation: bagasse, molasses are ground, and cross 200 meshes, water are added, the fermentation training that mass concentration is 150g/L is made Support base, complex micro organism fungicide is then added, 36h is cultivated under 35 DEG C, 180rpm, be then added porous montmorillonite composite and Tea Saponin is dried in vacuo after mixing to get feces of livestock and poultry stink deodorant.
The preparation of 1 feces of livestock and poultry stink deodorant of comparative example
The feces of livestock and poultry stink deodorant of comparative example 1 comprises the following components in parts by weight:
80 parts of the porous montmorillonite composite of the formula of embodiment 15,4 parts of the complex micro organism fungicide of the formula of embodiment 21, sugar 30 parts and 6 parts of Tea Saponin of factory's waste, wherein sugar refinery waste is that bagasse and molasses are formed with the mass ratio of 1:1.5.
Preparation step refers to above-described embodiment.
The preparation of 2 feces of livestock and poultry stink deodorant of comparative example
The feces of livestock and poultry stink deodorant of comparative example 2 comprises the following components in parts by weight:
80 parts of the porous montmorillonite composite of the formula of embodiment 16,4 parts of the complex micro organism fungicide of the formula of embodiment 21, sugar 30 parts and 6 parts of Tea Saponin of factory's waste, wherein sugar refinery waste is that bagasse and molasses are formed with the mass ratio of 1:1.5.
Preparation step refers to above-described embodiment.
The preparation of 3 feces of livestock and poultry stink deodorant of comparative example
The feces of livestock and poultry stink deodorant of comparative example 3 comprises the following components in parts by weight:
80 parts of the porous montmorillonite composite of the formula of embodiment 17,4 parts of the complex micro organism fungicide of the formula of embodiment 21, sugar 30 parts and 6 parts of Tea Saponin of factory's waste, wherein sugar refinery waste is that bagasse and molasses are formed with the mass ratio of 1:1.5.
Preparation step refers to above-described embodiment.
The preparation of 4 feces of livestock and poultry stink deodorant of comparative example
The feces of livestock and poultry stink deodorant of comparative example 4 comprises the following components in parts by weight:
80 parts of the porous montmorillonite composite of the formula of embodiment 18,4 parts of the complex micro organism fungicide of the formula of embodiment 21, sugar 30 parts and 6 parts of Tea Saponin of factory's waste, wherein sugar refinery waste is that bagasse and molasses are formed with the mass ratio of 1:1.5.
Preparation step refers to above-described embodiment.
The preparation of 5 feces of livestock and poultry stink deodorant of comparative example
The feces of livestock and poultry stink deodorant of comparative example 5 comprises the following components in parts by weight:
80 parts of bentonite, 4 parts of the complex micro organism fungicide of the formula of embodiment 21,30 parts of sugar refinery waste and 6 parts of Tea Saponin, Wherein, sugar refinery waste is that bagasse and molasses are formed with the mass ratio of 1:1.5.
Preparation step refers to above-described embodiment.The difference of this comparative example and embodiment 3 is, using bentonite as porous load Body material replaces porous montmorillonite composite of the invention.
The preparation of 6 feces of livestock and poultry stink deodorant of comparative example
The feces of livestock and poultry stink deodorant of comparative example 6 comprises the following components in parts by weight:
80 parts of the porous montmorillonite composite of the formula of embodiment 11,4 parts of the complex micro organism fungicide of the formula of embodiment 21, bran 30 parts and 6 parts of Tea Saponin of skin, wherein sugar refinery waste is that bagasse and molasses are formed with the mass ratio of 1:1.5.
Preparation step refers to above-described embodiment.The difference of this comparative example and embodiment 3 is, replaces using wheat bran as nutrients Change sugar refinery waste of the invention.
The preparation of 7 feces of livestock and poultry stink deodorant of comparative example
The feces of livestock and poultry stink deodorant of comparative example 7 comprises the following components in parts by weight:
80 parts of the porous montmorillonite composite of the formula of embodiment 11,4 parts of the complex micro organism fungicide of the formula of embodiment 21, sugar 30 parts of factory's waste, wherein sugar refinery waste is that bagasse and molasses are formed with the mass ratio of 1:1.5.
Preparation step refers to above-described embodiment.The difference of this comparative example and embodiment 3 is, is free of Tea Saponin.
The preparation of 8 feces of livestock and poultry stink deodorant of comparative example
The feces of livestock and poultry stink deodorant of comparative example 8 comprises the following components in parts by weight:
80 parts of the porous montmorillonite composite of the formula of embodiment 11,4 parts of the complex micro organism fungicide of the formula of embodiment 21, sugar 30 parts and 6 parts of rhamnolipid of factory's waste, wherein sugar refinery waste is that bagasse and molasses are formed with the mass ratio of 1:1.5.
Preparation step refers to above-described embodiment.The difference of this comparative example and embodiment 3 is, replaces tea soap with rhamnolipid Element.
Test one, the deodorizing effect evaluation of deodorant
Respectively by the padding of feces of livestock and poultry stink deodorant and pigsty made from 3-6 of the embodiment of the present invention and comparative example 1-8 It is mixed with the weight ratio of 1:99, NH in farm is acquired by atmosphere sampling instrument3, H2S is divided light using sodium hypochlorite-salicylic acid Degree method (GB/T14679) measures NH3Concentration measures H using MBAS spectrophotometry (GB/T11742)2S concentration, uses simultaneously Triangle odor bag method (GB/T14675) measures odor concentration, compares preceding and after processing 1 week the NH of processing3、H2S and foul smell are dense Changing value is spent, the results are shown in Table 1.
The deodorizing effect evaluation result of 1 feces of livestock and poultry stink deodorant of table
The results show that feces of livestock and poultry stink deodorant made from 3-6 of the embodiment of the present invention has significant deodorizing effect, it can Significantly reduce pigsty NH3、H2S and odor concentration, wherein NH3Removal rate is up to 95.5%, H2Up to 93.2%, foul smell removes S removal rate Rate is up to 95.6%, hence it is evident that better than feces of livestock and poultry stink deodorant made from comparative example 1-8.
Test onset time and the duration evaluation of the deodorizing effect of two, deodorant
The method of reference test one, with H2The variation of S concentration is used as index, evaluates embodiment 3 and comparative example 1-8 poultry obtained Poultry manure stink deodorant is to pig house H2The onset time of the deodorizing effect of S and duration, the results are shown in Table 2.
The deodorization onset time of 2 feces of livestock and poultry stink deodorant of table and duration evaluation result
The results show that feces of livestock and poultry stink deodorant made from the embodiment of the present invention 3 is after handling 2d to H2S removal effect It significantly improves, and to H after handling 3d2S removal effect reaches best, hence it is evident that smelly better than feces of livestock and poultry made from comparative example 1-8 Taste deodorant.As seen from the above table, feces of livestock and poultry stink deodorant is made with the extension of time, to H in comparative example 3-62S removal effect Fruit enhancing, reaches optimum value after handling 7d, shows feces of livestock and poultry stink deodorant deodorization onset time relative to embodiment 3 It is relatively slow with comparative example 1-2 and comparative example 7-8.The above result shows that feces of livestock and poultry stink deodorant made from embodiment 3 removes Smelly onset time is fast, and duration is strong.
Test two, the insecticidal effect evaluation of deodorant
The method of reference test one evaluates feces of livestock and poultry stink deodorant made from embodiment 3-6 and comparative example 7-8 to pig The killing effect of the padding helminth of circle, counts the helminth of survival under stereomicroscope, the results are shown in Table 3.
The insecticidal effect evaluation result of 3 feces of livestock and poultry stink deodorant of table
The results show that feces of livestock and poultry stink deodorant made from 3-6 of the embodiment of the present invention has certain killing helminth Effect.By comparative example 7 and 8 it is found that the addition of Tea Saponin makes deodorant have insecticidal effect, and its insecticidal effect is better than sandlwood Glycolipid, it is good with other ingredient compatibilities of deodorant of the present invention.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change It also should be regarded as protection scope of the present invention into retouching.

Claims (10)

1. a kind of feces of livestock and poultry stink deodorant, which is characterized in that the deodorant comprises the following components in parts by weight: porous 70~90 parts of montmorillonite composite, 0.5~5 part of complex micro organism fungicide, 25~35 parts of sugar refinery waste and 3~9 parts of Tea Saponin.
2. feces of livestock and poultry stink deodorant according to claim 1, which is characterized in that the deodorant includes following heavy Measure the component of part: 80 parts of porous montmorillonite composite, 4 parts of complex micro organism fungicide, 30 parts of sugar refinery waste and 6 parts of Tea Saponin.
3. feces of livestock and poultry stink deodorant according to claim 1 or 2, which is characterized in that the composite microbial bacteria The total bacteria count of agent is 1 × 107~8A/mL, the complex micro organism fungicide is bacillus megaterium, bacillus licheniformis, photosynthetic Bacterium, rhizobium are (1~3): (1~2): (1~3) by bacterium number ratio: (1~2) composition.
4. feces of livestock and poultry stink deodorant according to claim 3, which is characterized in that the complex micro organism fungicide is Bacillus megaterium, bacillus licheniformis, photosynthetic bacteria, rhizobium are 2:1:3:2 composition by bacterium number ratio.
5. feces of livestock and poultry stink deodorant according to claim 1 or 2, which is characterized in that sugar refinery waste is Bagasse and molasses are formed with the mass ratio of 1:0.5~1.5.
6. feces of livestock and poultry stink deodorant according to claim 1 or 2, which is characterized in that the porous montmorillonite is multiple Conjunction object is sodium-based montmorillonite, sugared filter mud, pulullan polysaccharide and sodium lignin sulfonate with (3~4): (1~3): (1~2): (0.5~ 1) mass ratio composition.
7. feces of livestock and poultry stink deodorant according to claim 6, which is characterized in that the porous montmorillonite composite It is formed for sodium-based montmorillonite, sugared filter mud, pulullan polysaccharide and sodium lignin sulfonate with the mass ratio of 4:2:1.5:0.5.
8. feces of livestock and poultry stink deodorant according to claim 6, which is characterized in that the porous montmorillonite composite Preparation the following steps are included:
S1: the sodium-based montmorillonite of formula ratio, sugared filter mud being mixed, 1~2h is ground, suitable water is added, continues 1~2h of grinding, The mixed slurry that water content is 40~50%m/m is made;
S2: the mixed slurry that S1 is obtained pours into and is placed in ventilation in mold, 3~6h of naturally dry, then at 300~400 DEG C 2~4h of middle calcining, obtains porous matrix;
S3: the pulullan polysaccharide of formula ratio and sodium lignin sulfonate being mixed, water is dissolved in, and the material that mass concentration is 2~4% is made Then liquid is added the porous matrix that S2 is obtained, impregnates 10~15min, dries at 80~100 DEG C multiple to get porous montmorillonite Close object.
9. feces of livestock and poultry stink deodorant according to claim 8, which is characterized in that the porous montmorillonite composite Preparation step S1 in further include the steps that sodium bicarbonate is added, the additional amount of the sodium bicarbonate is sodium-based montmorillonite and sugar The 20~40% of filtered mud mixture weight.
10. a kind of method for preparing feces of livestock and poultry stink deodorant of any of claims 1 or 2, it is characterised in that including following Step: sugar refinery waste is ground, and crosses 200 meshes, water is added, the fermented and cultured that mass concentration is 100~150g/L is made Then complex micro organism fungicide is added in base, at 28~35 DEG C, 24~36h is cultivated under 150~180rpm, porous illiteracy is then added De- soil compound and Tea Saponin, are dried in vacuo after mixing to get feces of livestock and poultry stink deodorant.
CN201910120452.6A 2019-02-18 2019-02-18 A kind of feces of livestock and poultry stink deodorant and preparation method thereof Pending CN109647181A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111925878A (en) * 2020-06-08 2020-11-13 华南农业大学 Method for recovering soap base from livestock and poultry manure

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