CN105439776A - Fermentation treatment method for kitchen residues - Google Patents
Fermentation treatment method for kitchen residues Download PDFInfo
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- CN105439776A CN105439776A CN201511011727.0A CN201511011727A CN105439776A CN 105439776 A CN105439776 A CN 105439776A CN 201511011727 A CN201511011727 A CN 201511011727A CN 105439776 A CN105439776 A CN 105439776A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention relates to the technical field of garbage recycle and treatment, in particular to a fermentation treatment method for kitchen residues. The method comprises the following steps: collection, impurity removal, breaking into particles, fermentation and aftertreatment. A preparation prepared from Trichoderma viride, bacillus, Candida utilis and EM (effective microorganisms) is used for temperature-variable fermentation, a separated water-oil mixture is subjected to precipitation treatment, fermented residues after treatment have very high nutritive values and can be taken as feed, and the water-oil mixture after precipitation can be reused.
Description
Technical field
The present invention relates to refuse reclamation processing technology field, be specifically related to a kind of meal kitchen clout fermentation processing method.
Background technology
Meal kitchen clout mainly refers to that catering trade, dining room and family cooking are had dinner the organic waste produced in process, generally comprises leftovers, meal kitchen raw material tankage, melon skin fruit bits etc.Group wants composition to comprise the organic compositions such as starch, protein, grease, foodstuff fibre, and have water ratio high, grease, salinity are high, the perishable feature such as smelly.
The changing food waste that China produces every year according to statistics reaches more than 6,000 ten thousand tons; China's plant husbandry has about 1,000,000,000 tons every year
Waste (stalk, wormwood, shell climing etc.) fail to be used well; Aquaculture feces of livestock and poultry about 3,000,000 tons; Forestry (sawdust, wood shavings etc.) about 1,600,000 tons.These are precious resources and severe contamination source.At present, a large amount of stalks is burnt simply, major polluting atmosphere environment, and the organic liquid waste such as changing food waste, feces of livestock and poultry directly enters water body cause serious body of groundwater to pollute and pollution etc. of surface drainage system without dealing carefully with.If this situation worsens further, the development of agriculture production will inevitably be restricted, cause the further deterioration of environment.
At present, for the process of changing food waste, generally take four kinds of methods: one is mixed into by changing food waste in inorganic refuse to carry out landfill as domestic waste feeding landfill yard, because changing food waste very easily rots, ferments, cause the stench of landfill yard environment, also pollute underground water, directly affects the living environment of people, in recent years, many cities have put into effect relevant policies and regulation, forbid adopting this treatment process.The second is burning electricity generation process, and because the cost of burning electricity generation is very high, easily produce obnoxious flavour contaminate environment in burning process, the resistates after burning also will carry out landfill, and the practicality of this treatment process is very poor.The third feeds pigs after kitchen waste drying and processing or other animals as feed, and the not drying also had, after steam high temperature steaming, wet feed is fed pigs as feed, this is a kind of physical treatment method, and it can continuous seepage on a large scale, but, this treatment process does not inherently change the physicals of changing food waste, do not cut off the molecular chain of material, and to feed pigs the difference do not had in essence with hogwash, and, it is very short that the phase stacked by material after process, is easy to putrid and deteriorated again.4th kind of method is microbiological treatment, and wherein, a class is the microbial treatment method adopting low temperature (treatment temp is lower than 60C °), also anaerobically fermenting is claimed, in changing food waste, add psychrophile and auxiliary material, by the mode of banking up, allow its spontaneous fermentation, output object is as organic fertilizer, this method processing cost is low, but, in treating processes, inevitably produce the secondary pollution such as stink, smelly water, treatment time is very long, and process once generally needs more than 20 days.Another kind of is the microbial treatment method adopting high temperature (treatment temp 60-80C °), while fermentation, constantly heats, until by drying materials.Because fermentable completes in same container with physics oven dry by it, the ventilation of container only meets fermentable needs, a small amount of air flow property in container is poor, Heating temperature is again by the restriction of microbial bacteria leavening temperature, cause water molecules not easily to spread, extend time of drying, add energy consumption, add operating cost, general process once all needs more than 12-24 hour.
China city produces remaining nearly more than 6,000 ten thousand tons of meal kitchen every year, and more than meal kitchen, big and medium-sized cities, output is surprising, and the flourishing urban problem of the catering trades such as Chongqing, Beijing, Guangzhou is especially serious.Along with Municipal Garbage Yield rises year by year, Chinese waste incineration field, from 93 of 2003 47 to 2009, increases nearly 1 times; Within 2009, domestic refuse 15733.7 ten thousand tons is cleared and processed in China regions, and wherein sanitary landfill 8898.6 ten thousand tons, accounts for 56.6%.And the meal kitchen of the current most cities of China is remaining and domestic garbage mixing is stacked, based on traditional burning, landfill.Burn, landfill can not realize recycling more than meal kitchen, be to the significant wastage more than meal kitchen, and bring heavy burden to local finance.Even if greatly developing the city of resource technology more than meal kitchen, recycling treatment ratio is also relatively low.As Beijing2008 year meal kitchen more than day output more than 1200 tons, recycling treatment amount is only 200 tons, less than 20%; And day output is more than 1100 tons more than the meal kitchen of 2008, Shanghai, actual freight volume of receiving only has 500 tons.Dongguan City is famous production well-known city, and urban population reaches 1,000 ten thousand people.Along with the development of economy, the population of Dongguan City presents the gesture of growth, in addition catering trade is very flourishing, so daily output meal kitchen surplus is very large, to the minimizing, innoxious more than these meal kitchens, especially recycling treatment has become one of current problem in the urgent need to address of Dongguan City, is to consolidate " wound mould " city achievement, promotes one of behave of Dongguan Economy sustainable development.Eat output about 2000 ton per day more than kitchen at present in Dongguan according to statistics, meal kitchen clout process outstanding problem therefore, the method for research meal kitchen clout process is extremely urgent.
Summary of the invention
The object of the invention is for above-mentioned deficiency of the prior art, a kind of meal kitchen clout fermentation processing method is provided, its technique comprises the following steps: collection, removal of impurities, broken grain, fermentation, finally do aftertreatment, the standby preparation of viride, genus bacillus, Candida utilis bacterium and EM bacterium fermentation thereof is used to carry out temperature-variable fermentation, and precipitation process is carried out to the water oil mixt separated, fermentation residue after processing has very abundant nutritive value, can be used as feed, the water oil mixt after precipitation can carry out second stage employ.
Object of the present invention is achieved through the following technical solutions:
A kind of meal kitchen clout fermentation processing method, comprises the following steps:
Step (A) is collected: collect meal kitchen clout, removing impurity;
Step (B) removal of impurities: the meal kitchen clout after removal of impurities is isolated changing food waste and water oil mixt through filter sieve;
Step (C) breaks grain: be particle by kitchen garbage breaking, stirs and to obtain meal kitchen particle;
Step (D) is fermented: by meal kitchen particle, fermenting agent and help material fully to mix in the ratio that mass fraction is 70-92:0.2-0.5:10-30, and is in the fermentation residue that to ferment to obtain in proving room;
Step (E) aftertreatment: carry out subsequent fermentation residue treatment to fermentation residue, drops into sewage flocculant to water oil mixt and carries out precipitation process;
Wherein, fermenting agent is that Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation are by weight the mixture for 10-12:5-8:3-4:4-9:4-5 composition.
Multiple meat is mixed in the clout of meal kitchen, dish class, bread, fruit and various soy sauce monosodium glutamates etc., composition is very complicated, single microorganism and medicament is utilized effectively to recycle, and the solid in meal kitchen can be separated under gravity easily faster with liquid, existing technology also needs to clean after isolation, the steps such as pyroprocessing, complex process and the poor effect to recycling, and a large amount of meal kitchen clout process is carried out pyroprocessing and is wasted a large amount of energy, therefore carry out now meal kitchen clout to be directly separated, efficient microbiobacterial agent and chemical agent is utilized solid and liquid to be processed, simple efficient again.
Wherein, sewage flocculant is non-ionic type polymeric flocculant, be specially polyacrylamide, can build bridge with the suspended particles be scattered in solution and adsorb, have extremely strong throwing out, water-soluble, degree of hydrolysis is 5%-35%, and be also dissolved in the organic solvents such as acetic acid, propionic acid, chloracetic acid, ethylene glycol, glycerine and amine, in water oil mixt, majority is organic solvent, according to the similar principle that mixes, sewage flocculant oil mixt soluble in water grease in a liquid occur crosslinked thus produce precipitation.
Wherein, described fermenting agent also comprises and accounts for meal kitchen granular mass 0.8% and the ratio of mass fraction is the mix bacterium agent of the cellulomonas cartae of 2-4:2-7:2-9:3-7, streptococcus acidi lactici and geotrichum candidum.
Cellulomonas cartae cell in children's age culture is elongated irregular bacillus, 0.5 ~ 0.6 μm × 2.0 ~ 5.0 μm, until slightly curved, and the arrangement in V shape had, accidental branch but without filament, the decomposition for fiber has good effect; Streptococcus acidi lactici is requisite in human body and has the flora of important physiological function, it is extensively present in the enteron aisle of human body, also be extensively present in poultry, fowl enteron aisle, numerous food product, material and minority clinical sample, large quantity research shows, body composition of gut flora can be regulated, keep microecological balance, improve food digestion rate and biological value, manufacture nutritive substance, streptococcus acidi lactici is positioned in the clout of meal kitchen, can by carbohydrate, protein, the fat in meal kitchen; Geotrichum candidum energy protolysate, wherein most energy liquefy gelatin, peptonized milk, this bacteria growing temperature range is at 5 DEG C ~ 38 DEG C, and optimum temperuture is 25 DEG C, and growth pH scope is at 3-11, and optimal pH is 5-7.The tropina of geotrichum candidum is of high nutritive value, can edible and feed use, can utilize sugar refinery, the organic waste water of brewery and other food factories produces feedstuff protein.
Wherein, material is helped to be made up of the raw material of following mass fraction in described step (D): 60-80 part straw, 10-20 part wheat bran, 5-10 part cane powder, 4-10 part sweet potato powder, 0.3-0.4 part salt.
When fermenting, drop into and help material to allow fermenting agent breed fast in proving room, meal kitchen clout can be disposed when carrying out fermentation reaction by various microbial strainss rapidly.
Wherein, the cultivation formula of described Trichoderma Viride preparation is made up of the raw material of following mass fraction: bean cake powder 50-100 part, bran powder 400-500 part, Semen Maydis powder 10-20 part, glucose 0-15 part, Sodium phosphate dibasic 0-2 part, potassium primary phosphate 0-2 part, ammonium sulfate 0-3 part, urea 0-5 part, sterilized water 20-50 part; Material quality is placed on temperature than the compound being 5.0-6.0 for 1:1-1.02, initial pH to be 120-125 DEG C and to carry out sterilizing 80-95min by the preparation method of described Trichoderma Viride preparation, 4-6% is adopted to inoculate, be placed on 25-28 DEG C of constant temperature culture 2-5 minute again, obtained Trichoderma Viride preparation.
Viride is one of institute's cellulase-producing the highest active bacterial strain, and the cellulase produced has Degradation to crop, and effect is very good.Viride is applicable to epidemic disaster growth, is 20-28 DEG C than better suited growth temperature, and it is a kind of addicted to warm fungi; The growing environment be applicable to is subacidity, and pH value is 5-5.5, in pH value be 1.5 or 9.0 substratum on also may grow, but acidic conditions is higher than the germination rate under alkaline condition; The CO2 of high density also contributes to its growth and breeding to viride.Cultivate formula and use bean cake powder, bran powder, Semen Maydis powder, urea and glucose, growth and breeding for viride provides required nitrogenous source and carbon source, also add some inorganic salt and trace element simultaneously, such as: Sodium phosphate dibasic, potassium primary phosphate, ammonium sulfate, effective bacterium number of the viride of turning out under the applicable environment of local is up to 1,000,000,000/ml.
Wherein, the cultivation formula of described fermentation of bacillus preparation is made up of the raw material of following mass fraction: 400 ~ 500 parts, plant ash, corn 50 ~ 150 parts, 80 ~ 120 parts, wheat bran, CaCO350-60 part, lime 20-28.5 part, sucrose 3 ~ 10 parts, (NH4) 2SO41.5 ~ 4.5 part, MgSO47H2O0.5 ~ 4.5 part, the preparation method of described fermentation of bacillus preparation will be for expecting quality than being 1:1-1.1, initial pH is that the compound of 7-8.5 is placed on temperature and is 120-130 DEG C and carries out sterilizing 80-95min, 4-7% is adopted to inoculate, be placed on 35-38 DEG C of constant temperature culture 2-6 minute again, obtained fermentation of bacillus preparation.
Genus bacillus, bacillus or the coccus of gemma can be formed, injurious factor resistibility is strong to external world, reproduction speed is fast, and vitality is strong, is extensively present in the places such as soil, water, air and animal intestinal, to compost, liquid fertilizer, lignocellulose degradation, the remaining process in kitchen has stronger degradation treatment ability, cultivates out obtained microbial inoculum have more effective microbial inoculum by present method.
Wherein, the cultivation formula of described Candida utilis bacterium fermentation preparation is made up of the raw material of following mass fraction: dregs of beans 400 ~ 800 parts, Semen Maydis powder 10 ~ 80 parts, 400 ~ 600 parts, wheat bran, CaCO320-40 part, lime 1.0-5.5 part, MgSO47H2O1.0 ~ 3.0 part, MgSO4H2O0.05 ~ 1.5 part, the preparation method of described Candida utilis bacterium fermentation preparation will be for expecting quality than being 1:0.8-1, initial pH is 9-10.5, be placed on temperature to be 120-125 DEG C and to carry out sterilizing 80-95min, 4-6% is adopted to inoculate, be placed on 36-38 DEG C of constant temperature culture 2-6 minute again, obtained Candida utilis bacterium fermentation preparation.
Candida utilis bacterium can using urea and nitric acid as nitrogenous source, and not needing to add any somatomedin in the medium can grow.It can utilize five-carbon sugar and hexose, can utilize the sulfite waste liquor of paper industry, and molasses, wood saccharification liquid etc. can also be utilized to produce the edible protein of people and animals.
Wherein, the cultivation formula of described EM bacterium fermentation preparation is made up of the raw material of following mass fraction: dregs of beans 300 ~ 700 parts, Semen Maydis powder 60 ~ 170 parts, 400 ~ 900 parts, wheat bran, CaCO320-40 part, MgSO47H2O1.0 ~ 3.0 part, MgSO4H2O0.05 ~ 1.5 part, material quality is placed on temperature than the compound for 1:0.8-1.0, initial pH9-10.5 to be 120-125 DEG C and to carry out sterilizing 80-95min by the preparation method of described EM bacterium fermentation preparation, 4-6% is adopted to inoculate, be placed on 36-38 DEG C of constant temperature culture 2-6 minute again, obtained EM bacterium fermentation preparation.
EM bacterium very easily survival and reproduction in soil, comparatively fast and stably can occupy the ecologic niche in soil, form the advantage group of useful microbial bacteria, the farming disease harms is prevented and treated, soil improvement, strong plantlets and rootage, there is significant effect in the directions such as waste water control, it with soil accept light and heat for the energy, sulphur hydrogen in soil and the hydrogen in hydrocarbon polymer are separated, organic matter fermentation is decomposed, change objectionable impurities is innoxious substance, and with the secretory product of plant root, organism in soil, obnoxious flavour (hydrogen sulfide etc.) and carbonic acid gas, nitrogen etc. are matrix, synthesis carbohydrate, amino acids, vitamins, nitrogen compound, antiviral substance and physiologically active substance etc., rich soil and the main power promoting animal and plant growth.
Wherein, the cultivation formula of described aspergillus oryzae fermentation preparation is made up of the raw material of following mass fraction: dregs of beans 100 ~ 200 parts, Semen Maydis powder 10 ~ 80 parts, 400 ~ 600 parts, wheat bran, CaCO320-40 part, MgSO47H2O1.0 ~ 3.0 part, MgSO4H2O0.05 ~ 1.5 part, material quality is placed on temperature than the compound for 1:0.8-1.0, initial pH9-10.5 to be 120-125 DEG C and to carry out sterilizing 80-95min by the preparation method of described aspergillus oryzae fermentation preparation, 4-6% is adopted to inoculate, be placed on 29-32 DEG C of constant temperature culture 2-6 minute again, obtained aspergillus oryzae fermentation preparation.
Aspergillus oryzae belongs to one in aspergillus fungi, and aspergillus oryzae colony growth is fast, and 10d diameter reaches 5 ~ 6cm, and quality is loosened, just white, yellow, after become brown to pale green brown.Aspergillus oryzae is the bacterial strain that a class produces prozyme, except product proteolytic enzyme, also can produce amylase, saccharifying enzyme, cellulase, phytase etc.
Wherein, described meal kitchen grain diameter is 10-100 order.
By particle less after cube meat larger in the clout of meal kitchen, bone fragmentation, fermenting agent can be contacted more fully with meal kitchen clout, improve the speed of response of fermentation.
Wherein, in described step (D), the process of fermentation is temperature-variable fermentation, and first is 25-27 DEG C of fermentation 2-5 hour in temperature, then is 29-32 DEG C of fermentation 20-25 hour in temperature, within fermenting process every 5-7 hour, stirs 1-3 time.
Fermenting process comprises two processes, and first process is pre fermentation, allows the bacterial classification of fermenting agent breed with meal kitchen clout and growing up faster under helping the environment of material, bacterium number quantity is adapted with kitchen clout treatment capacity of eating.
Beneficial effect of the present invention:
The present invention mainly makes meal kitchen clout fully be obtained trans-utilization through collection, removal of impurities, broken grain, fermentation and aftertreatment, fermenting process uses the standby preparation of viride, genus bacillus, Candida utilis bacterium and EM bacterium fermentation thereof to carry out temperature-variable fermentation, and precipitation process is carried out to the water oil mixt separated, the fermentation of the specific bacterial classification selected to meal kitchen clout has high efficiency, simultaneously at fermenting process to use gradient increased temperature, temperature when making fermentation and the best the bread worm of bacterial classification close, make fermenting speed faster.
Embodiment
The invention will be further described with the following Examples.
Embodiment 1
A kind of meal kitchen clout fermentation processing method, comprises the following steps:
Step (A) is collected: collect meal kitchen clout, removing impurity;
Step (B) removal of impurities: the meal kitchen clout after removal of impurities is isolated changing food waste and water oil mixt through filter sieve;
Step (C) breaks grain: be 60 object particles by kitchen garbage breaking, stirs and to obtain meal kitchen particle;
Step (D) is fermented: by meal kitchen particle, fermenting agent and help material fully to mix in the ratio that mass fraction is 70:0.3:10, and is in the fermentation residue that to ferment to obtain in proving room;
The gradient leavening temperature of the present embodiment is changed to: be first 25 DEG C in temperature and ferment 2 hours, then is 29 DEG C of fermentations 20 hours in temperature, within fermenting process every 5 hours, stirs 2 times;
Step (E) aftertreatment: carry out subsequent fermentation residue treatment to fermentation residue, drops into sewage flocculant to water oil mixt and carries out precipitation process;
The fermenting agent of the present embodiment is that Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation are by weight the mixture for 10:5:3:4:4 composition.
Material is helped to be made up of the raw material of following mass fraction in the step (D) of the present embodiment: 60 parts of straws, 10 parts of wheat bran, 5 parts of cane powders, 6 portions of sweet potato powder, 0.4 portion of salt.
The cultivation formula of the Trichoderma Viride preparation of the present embodiment is made up of the raw material of following mass fraction: bean cake powder 50 parts, bran powder 400 parts, Semen Maydis powder 10 parts, glucose 10 parts, Sodium phosphate dibasic 2 parts, potassium primary phosphate 2 parts, 3 parts, ammonium sulfate, 3 parts, urea, sterilized water 30 parts; Material quality is placed on temperature than the compound being 5.0 for 1:1, initial pH to be 120 DEG C and to carry out sterilizing 80min by the preparation method of described Trichoderma Viride preparation, 5% is adopted to inoculate, be placed on 35 DEG C of constant temperature culture 2 minutes again, obtained Trichoderma Viride preparation.
The cultivation formula of the fermentation of bacillus preparation of the present embodiment is made up of the raw material of following mass fraction: 400 parts, plant ash, corn 50 parts, 80 parts, wheat bran, CaCO
350 parts, 22 parts, lime, sucrose 6 parts, (NH4)
2sO
41.0 parts, MgSO
47H
2o0.8 part, material quality is placed on temperature than the compound being 7 for 1:1, initial pH to be 120 DEG C and to carry out sterilizing 80min by the preparation method of described fermentation of bacillus preparation, adopt 4% to inoculate, then be placed on 36 DEG C of constant temperature culture 3 minutes, obtained fermentation of bacillus preparation.
The cultivation formula of the Candida utilis bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 500 parts, Semen Maydis powder 30 parts, 450 parts, wheat bran, CaCO
325 parts, 1.5 parts, lime, MgSO
47H
2o1.5 part, MgSO
4h
2o1.5 part, the preparation method of described Candida utilis bacterium fermentation preparation for by material quality than being 9 for 1:0.8, initial pH, be placed on temperature and be 125 DEG C and carry out sterilizing 85min, employing 6% is inoculated, be placed on 36 DEG C of constant temperature culture 5 minutes again, obtained Candida utilis bacterium fermentation preparation.
The cultivation formula of the EM bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 300 parts, Semen Maydis powder 60 parts, 500 parts, wheat bran, CaCO
320 parts, MgSO
47H
2o3.0 part, MgSO
4h
2o1.5 part, material quality is placed on temperature than the compound for 1:1.0, initial pH10.5 to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described EM bacterium fermentation preparation, adopt 6% to inoculate, then be placed on 37 DEG C of constant temperature culture 6 minutes, obtained EM bacterium fermentation preparation.
The cultivation formula of the aspergillus oryzae fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 150 parts, Semen Maydis powder 15 parts, 500 parts, wheat bran, CaCO
340 parts, MgSO
47H
2o2.5 part, MgSO
4h
2o1.0 part, material quality is placed on temperature than the compound for 1:0.9, initial pH9.5 to be 125 DEG C and to carry out sterilizing 90min by the preparation method of described aspergillus oryzae fermentation preparation, adopt 6% to inoculate, then be placed on 38 DEG C of constant temperature culture 3 minutes, obtained aspergillus oryzae fermentation preparation.
Embodiment 2
A kind of meal kitchen clout fermentation processing method, comprises the following steps:
Step (A) is collected: collect meal kitchen clout, removing impurity;
Step (B) removal of impurities: the meal kitchen clout after removal of impurities is isolated changing food waste and water oil mixt through filter sieve;
Step (C) breaks grain: be 80 object particles by kitchen garbage breaking, stirs and to obtain meal kitchen particle;
Step (D) is fermented: by meal kitchen particle, fermenting agent and help material fully to mix in the ratio that mass fraction is 70:0.5:20, and is in the fermentation residue that to ferment to obtain in proving room;
The gradient leavening temperature of the present embodiment is changed to: be first 26 DEG C in temperature and ferment 2 hours, then is 32 DEG C of fermentations 20 hours in temperature, within fermenting process every 7 hours, stirs 2 times;
Step (E) aftertreatment: carry out subsequent fermentation residue treatment to fermentation residue, drops into sewage flocculant to water oil mixt and carries out precipitation process;
The fermenting agent of the present embodiment is that Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation are by weight the mixture for 11:5:3:8:4 composition.
Material is helped to be made up of the raw material of following mass fraction in the step (D) of the present embodiment: 70 parts of straws, 15 parts of wheat bran, 6 parts of cane powders, 4 portions of sweet potato powder, 0.3 portion of salt.
The cultivation formula of the Trichoderma Viride preparation of the present embodiment is made up of the raw material of following mass fraction: bean cake powder 50 parts, bran powder 450 parts, Semen Maydis powder 20 parts, glucose 15 parts, Sodium phosphate dibasic 2 parts, potassium primary phosphate 2 parts, 3 parts, ammonium sulfate, 5 parts, urea, sterilized water 50 parts; Material quality is placed on temperature than the compound being 5.5 for 1:1.02, initial pH to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described Trichoderma Viride preparation, 6% is adopted to inoculate, be placed on 38 DEG C of constant temperature culture 2 minutes again, obtained Trichoderma Viride preparation.
The cultivation formula of the fermentation of bacillus preparation of the present embodiment is made up of the raw material of following mass fraction: 450 parts, plant ash, corn 80 parts, 90 parts, wheat bran, CaCO
360 parts, 25 parts, lime, sucrose 9 parts, (NH4)
2sO
41.5 parts, MgSO
47H
2o0.5 part, material quality is placed on temperature than the compound being 7 for 1:1, initial pH to be 120 DEG C and to carry out sterilizing 80min by the preparation method of described fermentation of bacillus preparation, adopt 4% to inoculate, then be placed on 36 DEG C of constant temperature culture 3 minutes, obtained fermentation of bacillus preparation.
The cultivation formula of the Candida utilis bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 600 parts, Semen Maydis powder 80 parts, 450 parts, wheat bran, CaCO
330 parts, 3.0 parts, lime, MgSO
47H
2o3.0 part, MgSO
4h
2o1.5 part, the preparation method of described Candida utilis bacterium fermentation preparation for by material quality than being 10 for 1:1, initial pH, be placed on temperature and be 125 DEG C and carry out sterilizing 85min, employing 6% is inoculated, be placed on 36 DEG C of constant temperature culture 6 minutes again, obtained Candida utilis bacterium fermentation preparation.
The cultivation formula of the EM bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 700 parts, Semen Maydis powder 120 parts, 900 parts, wheat bran, CaCO
340 parts, MgSO
47H
2o1.0 part, MgSO
4h
2o0.05 part, material quality is placed on temperature than the compound for 1:1.0, initial pH10.5 to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described EM bacterium fermentation preparation, adopt 6% to inoculate, then be placed on 37 DEG C of constant temperature culture 6 minutes, obtained EM bacterium fermentation preparation.
The cultivation formula of the aspergillus oryzae fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 200 parts, Semen Maydis powder 10 parts, 400 parts, wheat bran, CaCO
320 parts, MgSO
47H
2o1.0 part, MgSO
4h
2o1.5 part, material quality is placed on temperature than the compound for 1:1.0, initial pH10.5 to be 120 DEG C and to carry out sterilizing 95min by the preparation method of described aspergillus oryzae fermentation preparation, adopt 4% to inoculate, then be placed on 36 DEG C of constant temperature culture 2 minutes, obtained aspergillus oryzae fermentation preparation.
Embodiment 3
A kind of meal kitchen clout fermentation processing method, comprises the following steps:
Step (A) is collected: collect meal kitchen clout, removing impurity;
Step (B) removal of impurities: the meal kitchen clout after removal of impurities is isolated changing food waste and water oil mixt through filter sieve;
Step (C) breaks grain: be 100 object particles by kitchen garbage breaking, stirs and to obtain meal kitchen particle;
Step (D) is fermented: by meal kitchen particle, fermenting agent and help material fully to mix in the ratio that mass fraction is 92:0.2:30, and is in the fermentation residue that to ferment to obtain in proving room;
The gradient leavening temperature of the present embodiment is changed to: be first 27 DEG C in temperature and ferment 3 hours, then is 30 DEG C of fermentations 25 hours in temperature, within fermenting process every 7 hours, stirs 2 times;
Step (E) aftertreatment: carry out subsequent fermentation residue treatment to fermentation residue, drops into sewage flocculant to water oil mixt and carries out precipitation process;
The fermenting agent of the present embodiment is that Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation are by weight the mixture for 12:8:4:9:5 composition.
Material is helped to be made up of the raw material of following mass fraction in the step (D) of the present embodiment: 80 parts of straws, 15 parts of wheat bran, 10 parts of cane powders, 4 portions of sweet potato powder, 0.3 portion of salt.
The cultivation formula of the Trichoderma Viride preparation of the present embodiment is made up of the raw material of following mass fraction: bean cake powder 100 parts, bran powder 500 parts, Semen Maydis powder 10 parts, glucose 12 parts, potassium primary phosphate 2 parts, 3 parts, ammonium sulfate, 2 parts, urea, sterilized water 25 parts; Material quality is placed on temperature than the compound being 6.0 for 1:1.02, initial pH to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described Trichoderma Viride preparation, 6% is adopted to inoculate, be placed on 38 DEG C of constant temperature culture 2 minutes again, obtained Trichoderma Viride preparation.
The cultivation formula of the fermentation of bacillus preparation of the present embodiment is made up of the raw material of following mass fraction: 500 parts, plant ash, corn 150 parts, 120 parts, wheat bran, CaCO
355 parts, 28.5 parts, lime, sucrose 10 parts, (NH4)
2sO
41.5 parts, MgSO
47H
2o3 part, material quality is placed on temperature than the compound being 8.5 for 1:1.1, initial pH to be 130 DEG C and to carry out sterilizing 80min by the preparation method of described fermentation of bacillus preparation, adopt 7% to inoculate, then be placed on 38 DEG C of constant temperature culture 3 minutes, obtained fermentation of bacillus preparation.
The cultivation formula of the Candida utilis bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 600 parts, Semen Maydis powder 80 parts, 450 parts, wheat bran, CaCO
330 parts, 3.0 parts, lime, MgSO
47H
2o3.0 part, MgSO
4h
2o1.5 part, the preparation method of described Candida utilis bacterium fermentation preparation for by material quality than being 10 for 1:1, initial pH, be placed on temperature and be 125 DEG C and carry out sterilizing 85min, employing 6% is inoculated, be placed on 36 DEG C of constant temperature culture 6 minutes again, obtained Candida utilis bacterium fermentation preparation.
The cultivation formula of the EM bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 600 parts, Semen Maydis powder 170 parts, 750 parts, wheat bran, CaCO
320 parts, MgSO
47H
2o3.0 part, MgSO
4h
2o0.1 part, material quality is placed on temperature than the compound for the initial pH10.0 of 1:0.8 to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described EM bacterium fermentation preparation, adopt 4% to inoculate, then be placed on 37 DEG C of constant temperature culture 6 minutes, obtained EM bacterium fermentation preparation.
The cultivation formula of the aspergillus oryzae fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 100 parts, Semen Maydis powder 30 parts, 600 parts, wheat bran, CaCO
325 parts, MgSO
47H
2o1.0 part, MgSO
4h
2o1.5 part, material quality is placed on temperature than the compound for 1:1.0, initial pH10.5 to be 120 DEG C and to carry out sterilizing 95min by the preparation method of described aspergillus oryzae fermentation preparation, adopt 4% to inoculate, then be placed on 36 DEG C of constant temperature culture 4 minutes, obtained aspergillus oryzae fermentation preparation.
Embodiment 4
A kind of meal kitchen clout fermentation processing method, comprises the following steps:
Step (A) is collected: collect meal kitchen clout, removing impurity;
Step (B) removal of impurities: the meal kitchen clout after removal of impurities is isolated changing food waste and water oil mixt through filter sieve;
Step (C) breaks grain: be 50 object particles by kitchen garbage breaking, stirs and to obtain meal kitchen particle;
Step (D) is fermented: by meal kitchen particle, fermenting agent and help material fully to mix in the ratio that mass fraction is 90:0.2:20, and is in the fermentation residue that to ferment to obtain in proving room;
The gradient leavening temperature of the present embodiment is changed to: be first 27 DEG C in temperature and ferment 5 hours, then is 30 DEG C of fermentations 20 hours in temperature, within fermenting process every 7 hours, stirs 3 times;
Step (E) aftertreatment: carry out subsequent fermentation residue treatment to fermentation residue, drops into sewage flocculant to water oil mixt and carries out precipitation process;
The fermenting agent of the present embodiment is that Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation are by weight the mixture for 12:7:4:6:5 composition.
Material is helped to be made up of the raw material of following mass fraction in the step (D) of the present embodiment: 70 parts of straws, 15 parts of wheat bran, 6 parts of cane powders, 10 portions of sweet potato powder, 0.3 portion of salt.
The cultivation formula of the Trichoderma Viride preparation of the present embodiment is made up of the raw material of following mass fraction: bean cake powder 100 parts, bran powder 500 parts, Semen Maydis powder 10 parts, glucose 12 parts, potassium primary phosphate 2 parts, 3 parts, ammonium sulfate, 2 parts, urea, sterilized water 25 parts; Material quality is placed on temperature than the compound being 6.0 for 1:1.02, initial pH to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described Trichoderma Viride preparation, 6% is adopted to inoculate, be placed on 38 DEG C of constant temperature culture 2 minutes again, obtained Trichoderma Viride preparation.
The cultivation formula of the fermentation of bacillus preparation of the present embodiment is made up of the raw material of following mass fraction: 500 parts, plant ash, corn 150 parts, 120 parts, wheat bran, CaCO
355 parts, 28.5 parts, lime, sucrose 10 parts, (NH4)
2sO
41.5 parts, MgSO
47H
2o3 part, material quality is placed on temperature than the compound being 8.5 for 1:1.1, initial pH to be 130 DEG C and to carry out sterilizing 80min by the preparation method of described fermentation of bacillus preparation, adopt 7% to inoculate, then be placed on 38 DEG C of constant temperature culture 3 minutes, obtained fermentation of bacillus preparation.
The cultivation formula of the Candida utilis bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 600 parts, Semen Maydis powder 80 parts, 450 parts, wheat bran, CaCO
330 parts, 3.0 parts, lime, MgSO
47H
2o3.0 part, MgSO
4h
2o1.5 part, the preparation method of described Candida utilis bacterium fermentation preparation for by material quality than being 10 for 1:1, initial pH, be placed on temperature and be 125 DEG C and carry out sterilizing 85min, employing 6% is inoculated, be placed on 36 DEG C of constant temperature culture 6 minutes again, obtained Candida utilis bacterium fermentation preparation.
The cultivation formula of the EM bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 600 parts, Semen Maydis powder 170 parts, 750 parts, wheat bran, CaCO
320 parts, MgSO
47H
2o3.0 part, MgSO
4h
2o0.1 part, material quality is placed on temperature than the compound for the initial pH10.0 of 1:0.8 to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described EM bacterium fermentation preparation, adopt 4% to inoculate, then be placed on 37 DEG C of constant temperature culture 6 minutes, obtained EM bacterium fermentation preparation.
The cultivation formula of the aspergillus oryzae fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 100 parts, Semen Maydis powder 30 parts, 600 parts, wheat bran, CaCO325 part, MgSO47H2O1.0 part, MgSO4H2O1.5 part, material quality is placed on temperature than the compound for 1:1.0, initial pH10.5 to be 120 DEG C and to carry out sterilizing 95min by the preparation method of described aspergillus oryzae fermentation preparation, 4% is adopted to inoculate, be placed on 36 DEG C of constant temperature culture 4 minutes again, obtained aspergillus oryzae fermentation preparation.
Embodiment 5
A kind of meal kitchen clout fermentation processing method, comprises the following steps:
Step (A) is collected: collect meal kitchen clout, removing impurity;
Step (B) removal of impurities: the meal kitchen clout after removal of impurities is isolated changing food waste and water oil mixt through filter sieve;
Step (C) breaks grain: be 30 object particles by kitchen garbage breaking, stirs and to obtain meal kitchen particle;
Step (D) is fermented: by meal kitchen particle, fermenting agent and help material fully to mix in the ratio that mass fraction is 90:0.2:30, and is in the fermentation residue that to ferment to obtain in proving room;
The gradient leavening temperature of the present embodiment is changed to: be first 27 DEG C in temperature and ferment 3 hours, then is 32 DEG C of fermentations 20 hours in temperature, within fermenting process every 7 hours, stirs 1 time;
Step (E) aftertreatment: carry out subsequent fermentation residue treatment to fermentation residue, drops into sewage flocculant to water oil mixt and carries out precipitation process;
The fermenting agent of the present embodiment is that Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation are by weight the mixture for 11:8:4:7:5 composition.
Material is helped to be made up of the raw material of following mass fraction in the step (D) of the present embodiment: 65 parts of straws, 15 parts of wheat bran, 8 parts of cane powders, 6 portions of sweet potato powder, 0.3 portion of salt.
The cultivation formula of the Trichoderma Viride preparation of the present embodiment is made up of the raw material of following mass fraction: bean cake powder 100 parts, bran powder 500 parts, Semen Maydis powder 10 parts, glucose 12 parts, potassium primary phosphate 2 parts, 3 parts, ammonium sulfate, 2 parts, urea, sterilized water 25 parts; Material quality is placed on temperature than the compound being 6.0 for 1:1.02, initial pH to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described Trichoderma Viride preparation, 6% is adopted to inoculate, be placed on 38 DEG C of constant temperature culture 2 minutes again, obtained Trichoderma Viride preparation.
The cultivation formula of the fermentation of bacillus preparation of the present embodiment is made up of the raw material of following mass fraction: 500 parts, plant ash, corn 150 parts, 120 parts, wheat bran, CaCO
355 parts, 28.5 parts, lime, sucrose 10 parts, (NH4)
2sO
41.5 parts, MgSO
47H
2o3 part, material quality is placed on temperature than the compound being 8.5 for 1:1.1, initial pH to be 130 DEG C and to carry out sterilizing 80min by the preparation method of described fermentation of bacillus preparation, adopt 7% to inoculate, then be placed on 38 DEG C of constant temperature culture 3 minutes, obtained fermentation of bacillus preparation.
The cultivation formula of the Candida utilis bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 600 parts, Semen Maydis powder 80 parts, 450 parts, wheat bran, CaCO
330 parts, 3.0 parts, lime, MgSO
47H
2o3.0 part, MgSO
4h
2o1.5 part, the preparation method of described Candida utilis bacterium fermentation preparation for by material quality than being 10 for 1:1, initial pH, be placed on temperature and be 125 DEG C and carry out sterilizing 85min, employing 6% is inoculated, be placed on 36 DEG C of constant temperature culture 6 minutes again, obtained Candida utilis bacterium fermentation preparation.
The cultivation formula of the EM bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 600 parts, Semen Maydis powder 170 parts, 750 parts, wheat bran, CaCO
320 parts, MgSO
47H
2o3.0 part, MgSO
4h
2o0.1 part, material quality is placed on temperature than the compound for the initial pH10.0 of 1:0.8 to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described EM bacterium fermentation preparation, adopt 4% to inoculate, then be placed on 37 DEG C of constant temperature culture 6 minutes, obtained EM bacterium fermentation preparation.
The cultivation formula of the aspergillus oryzae fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 100 parts, Semen Maydis powder 30 parts, 600 parts, wheat bran, CaCO325 part, MgSO47H2O1.0 part, MgSO4H2O1.5 part, material quality is placed on temperature than the compound for 1:1.0, initial pH10.5 to be 120 DEG C and to carry out sterilizing 95min by the preparation method of described aspergillus oryzae fermentation preparation, 4% is adopted to inoculate, be placed on 36 DEG C of constant temperature culture 4 minutes again, obtained aspergillus oryzae fermentation preparation.
Embodiment 6
A kind of meal kitchen clout fermentation processing method, comprises the following steps:
Step (A) is collected: collect meal kitchen clout, removing impurity;
Step (B) removal of impurities: the meal kitchen clout after removal of impurities is isolated changing food waste and water oil mixt through filter sieve;
Step (C) breaks grain: be 10 object particles by kitchen garbage breaking, stirs and to obtain meal kitchen particle;
Step (D) is fermented: by meal kitchen particle, fermenting agent and help material fully to mix in the ratio that mass fraction is 80:0.4:20, and is in the fermentation residue that to ferment to obtain in proving room;
The gradient leavening temperature of the present embodiment is changed to: be first 26 DEG C in temperature and ferment 4 hours, then is 31 DEG C of fermentations 24 hours in temperature, within fermenting process every 5 hours, stirs 1 time;
Step (E) aftertreatment: carry out subsequent fermentation residue treatment to fermentation residue, drops into sewage flocculant to water oil mixt and carries out precipitation process;
The fermenting agent of the present embodiment be Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation, cellulomonas cartae, streptococcus acidi lactici and geotrichum candidum by weight being 11:6:4:8:5:3:4:5, fermenting agent quality accounts for 0.8% of meal kitchen quality.
Material is helped to be made up of the raw material of following mass fraction in the step (D) of the present embodiment: 80 parts of straws, 16 parts of wheat bran, 10 parts of cane powders, 10 portions of sweet potato powder, 0.3 portion of salt.
The cultivation formula of the Trichoderma Viride preparation of the present embodiment is made up of the raw material of following mass fraction: bean cake powder 100 parts, bran powder 500 parts, Semen Maydis powder 10 parts, glucose 12 parts, potassium primary phosphate 2 parts, 3 parts, ammonium sulfate, 2 parts, urea, sterilized water 25 parts; Material quality is placed on temperature than the compound being 6.0 for 1:1.02, initial pH to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described Trichoderma Viride preparation, 6% is adopted to inoculate, be placed on 38 DEG C of constant temperature culture 2 minutes again, obtained Trichoderma Viride preparation.
The cultivation formula of the fermentation of bacillus preparation of the present embodiment is made up of the raw material of following mass fraction: 500 parts, plant ash, corn 150 parts, 120 parts, wheat bran, CaCO
355 parts, 28.5 parts, lime, sucrose 10 parts, (NH4)
2sO
41.5 parts, MgSO
47H
2o3 part, material quality is placed on temperature than the compound being 8.5 for 1:1.1, initial pH to be 130 DEG C and to carry out sterilizing 80min by the preparation method of described fermentation of bacillus preparation, adopt 7% to inoculate, then be placed on 38 DEG C of constant temperature culture 3 minutes, obtained fermentation of bacillus preparation.
The cultivation formula of the Candida utilis bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 600 parts, Semen Maydis powder 80 parts, 450 parts, wheat bran, CaCO
330 parts, 3.0 parts, lime, MgSO
47H
2o3.0 part, MgSO
4h
2o1.5 part, the preparation method of described Candida utilis bacterium fermentation preparation for by material quality than being 10 for 1:1, initial pH, be placed on temperature and be 125 DEG C and carry out sterilizing 85min, employing 6% is inoculated, be placed on 36 DEG C of constant temperature culture 6 minutes again, obtained Candida utilis bacterium fermentation preparation.
The cultivation formula of the EM bacterium fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 600 parts, Semen Maydis powder 170 parts, 750 parts, wheat bran, CaCO
320 parts, MgSO
47H
2o3.0 part, MgSO
4h
2o0.1 part, material quality is placed on temperature than the compound for the initial pH10.0 of 1:0.8 to be 125 DEG C and to carry out sterilizing 95min by the preparation method of described EM bacterium fermentation preparation, adopt 4% to inoculate, then be placed on 37 DEG C of constant temperature culture 6 minutes, obtained EM bacterium fermentation preparation.
The cultivation formula of the aspergillus oryzae fermentation preparation of the present embodiment is made up of the raw material of following mass fraction: dregs of beans 100 parts, Semen Maydis powder 30 parts, 600 parts, wheat bran, CaCO325 part, MgSO47H2O1.0 part, MgSO4H2O1.5 part, material quality is placed on temperature than the compound for 1:1.0, initial pH10.5 to be 120 DEG C and to carry out sterilizing 95min by the preparation method of described aspergillus oryzae fermentation preparation, 4% is adopted to inoculate, be placed on 36 DEG C of constant temperature culture 4 minutes again, obtained aspergillus oryzae fermentation preparation.
Embodiment 7
The meal kitchen particle of the present embodiment: fermenting agent: help the ratio of quality and the number of copies of material to be 75:0.4:25;
The fermenting agent of the present embodiment be Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation, cellulomonas cartae, streptococcus acidi lactici and geotrichum candidum by weight being 12:8:4:9:5:2:2:3, fermenting agent quality accounts for 0.8% of meal kitchen quality.
All the other contents of the present embodiment are identical with embodiment 1, repeat no more here.
Embodiment 8
The meal kitchen particle of the present embodiment: fermenting agent: help the ratio of quality and the number of copies of material to be 72:0.2:15;
The fermenting agent of the present embodiment be Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation, cellulomonas cartae, streptococcus acidi lactici and geotrichum candidum by weight being 10:7:4:5:5:4:9:7, fermenting agent quality accounts for 0.6% of meal kitchen quality.
All the other contents of the present embodiment are identical with embodiment 1, repeat no more here.
Lower form is that embodiments of the invention 1-8 carries out the detected result after dropping into flocculation agent process to sewage.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. a meal kitchen clout fermentation processing method, is characterized in that, comprise the following steps:
Step (A) is collected: collect meal kitchen clout, removing impurity;
Step (B) removal of impurities: the meal kitchen clout after removal of impurities is isolated changing food waste and water oil mixt through filter sieve;
Step (C) breaks grain: be particle by kitchen garbage breaking, stirs and to obtain meal kitchen particle;
Step (D) is fermented: by meal kitchen particle, fermenting agent and help material fully to mix in the ratio that mass fraction is 70-92:0.2-0.5:10-30, and is in the fermentation residue that to ferment to obtain in proving room;
Step (E) aftertreatment: carry out subsequent fermentation residue treatment to fermentation residue, drops into sewage flocculant to water oil mixt and carries out precipitation process;
Wherein, fermenting agent is that Trichoderma Viride preparation, fermentation of bacillus preparation, Candida utilis bacterium fermentation preparation, EM bacterium fermentation preparation, aspergillus oryzae fermentation preparation are by weight the mixture for 10-12:5-8:3-4:4-9:4-5 composition.
2. a kind of meal kitchen clout fermentation processing method according to claim 1, it is characterized in that, described fermenting agent also comprises and accounts for meal kitchen granular mass 0.6-0.8% and the ratio of mass fraction is the mix bacterium agent of the cellulomonas cartae of 2-4:2-9:3-7, streptococcus acidi lactici and geotrichum candidum.
3. a kind of meal kitchen clout fermentation processing method according to claim 1, it is characterized in that, help material to be made up of the raw material of following mass fraction in described step (D): 60-80 part straw, 10-20 part wheat bran, 5-10 part cane powder, 4-10 part sweet potato powder, 0.3-0.4 part salt.
4. a kind of meal kitchen clout fermentation processing method according to claim 1, it is characterized in that, the cultivation formula of described Trichoderma Viride preparation is made up of the raw material of following mass fraction: bean cake powder 50-100 part, bran powder 400-500 part, Semen Maydis powder 10-20 part, glucose 0-15 part, Sodium phosphate dibasic 0-2 part, potassium primary phosphate 0-2 part, ammonium sulfate 0-3 part, urea 0-5 part, sterilized water 20-50 part; Material quality is placed on temperature than the compound being 5.0-6.0 for 1:1-1.02, initial pH to be 120-125 DEG C and to carry out sterilizing 80-95min by the preparation method of described Trichoderma Viride preparation, 4-6% is adopted to inoculate, be placed on 35-38 DEG C of constant temperature culture 2-5 minute again, obtained Trichoderma Viride preparation.
5. a kind of meal kitchen clout fermentation processing method according to claim 1, it is characterized in that, the cultivation formula of described fermentation of bacillus preparation is made up of the raw material of following mass fraction: 400 ~ 500 parts, plant ash, corn 50 ~ 150 parts, 80 ~ 120 parts, wheat bran, CaCO
350-60 part, lime 20-28.5 part, sucrose 3 ~ 10 parts, (NH4)
2sO
41.5 ~ 4.5 parts, MgSO
47H
2o0.5 ~ 4.5 part, material quality is placed on temperature than the compound being 7-8.5 for 1:1-1.1, initial pH to be 120-130 DEG C and to carry out sterilizing 80-95min by the preparation method of described fermentation of bacillus preparation, 4-7% is adopted to inoculate, be placed on 35-38 DEG C of constant temperature culture 2-6 minute again, obtained fermentation of bacillus preparation.
6. a kind of meal kitchen clout fermentation processing method according to claim 1, it is characterized in that, the cultivation formula of described Candida utilis bacterium fermentation preparation is made up of the raw material of following mass fraction: dregs of beans 400 ~ 800 parts, Semen Maydis powder 10 ~ 80 parts, 400 ~ 600 parts, wheat bran, CaCO
320-40 part, lime 1.0-5.5 part, MgSO
47H
2o1.0 ~ 3.0 part, MgSO
4h
2o0.05 ~ 1.5 part, the preparation method of described Candida utilis bacterium fermentation preparation is 9-10.5 for being 1:0.8-1, initially pH by material quality ratio, be placed on temperature to be 120-125 DEG C and to carry out sterilizing 80-95min, 4-6% is adopted to inoculate, be placed on 36-38 DEG C of constant temperature culture 2-6 minute again, obtained Candida utilis bacterium fermentation preparation.
7. a kind of meal kitchen clout fermentation processing method according to claim 1, it is characterized in that, the cultivation formula of described EM bacterium fermentation preparation is made up of the raw material of following mass fraction: dregs of beans 300 ~ 700 parts, Semen Maydis powder 60 ~ 170 parts, 400 ~ 900 parts, wheat bran, CaCO
320-40 part, MgSO
47H
2o1.0 ~ 3.0 part, MgSO
4h
2o0.05 ~ 1.5 part, material quality is placed on temperature than the compound for 1:0.8-1.0, initial pH9-10.5 to be 120-125 DEG C and to carry out sterilizing 80-95min by the preparation method of described EM bacterium fermentation preparation, 4-6% is adopted to inoculate, be placed on 36-38 DEG C of constant temperature culture 2-6 minute again, obtained EM bacterium fermentation preparation.
8. a kind of meal kitchen clout fermentation processing method according to claim 1, it is characterized in that, the cultivation formula of described aspergillus oryzae fermentation preparation is made up of the raw material of following mass fraction: dregs of beans 100 ~ 200 parts, Semen Maydis powder 10 ~ 80 parts, 400 ~ 600 parts, wheat bran, CaCO
320-40 part, MgSO
47H
2o1.0 ~ 3.0 part, MgSO
4h
2o0.05 ~ 1.5 part, material quality is placed on temperature than the compound for 1:0.8-1.0, initial pH9-10.5 to be 120-125 DEG C and to carry out sterilizing 80-95min by the preparation method of described aspergillus oryzae fermentation preparation, 4-6% is adopted to inoculate, be placed on 36-38 DEG C of constant temperature culture 2-6 minute again, obtained aspergillus oryzae fermentation preparation.
9. a kind of meal kitchen clout fermentation processing method according to claim 1, it is characterized in that, described meal kitchen grain diameter is 10-100 order.
10. a kind of meal kitchen clout fermentation processing method according to claim 1, it is characterized in that, in described step (D), the process of fermentation is temperature-variable fermentation, first is 25-27 DEG C of fermentation 2-5 hour in temperature, again temperature be 29-32 DEG C fermentation 20-25 hour, within fermenting process every 5-7 hour, stir 1-3 time.
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| CN107594234A (en) * | 2017-10-27 | 2018-01-19 | 银川保绿特生物技术有限公司 | Biological composite matrix for breeding hermetia illucens and preparation method thereof |
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| CN111632998A (en) * | 2020-06-02 | 2020-09-08 | 中国科学院过程工程研究所 | Method for efficiently and microbially degrading kitchen waste |
| CN112142533A (en) * | 2020-09-29 | 2020-12-29 | 深圳市腾浪再生资源发展有限公司 | Method for improving protein in biomass raw material by fermenting kitchen residues |
| CN113508873A (en) * | 2021-07-20 | 2021-10-19 | 李显秋 | Feed preparation process |
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| CN111632998A (en) * | 2020-06-02 | 2020-09-08 | 中国科学院过程工程研究所 | Method for efficiently and microbially degrading kitchen waste |
| CN112142533A (en) * | 2020-09-29 | 2020-12-29 | 深圳市腾浪再生资源发展有限公司 | Method for improving protein in biomass raw material by fermenting kitchen residues |
| CN113508873A (en) * | 2021-07-20 | 2021-10-19 | 李显秋 | Feed preparation process |
| CN114349547A (en) * | 2021-12-23 | 2022-04-15 | 浙江华力环境科技有限公司 | Microbial inoculum for efficiently treating organic garbage and method for preparing bio-organic fertilizer by using microbial inoculum |
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