CN107259080A - A kind of food waste thing fodder processing method - Google Patents
A kind of food waste thing fodder processing method Download PDFInfo
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- CN107259080A CN107259080A CN201710494776.7A CN201710494776A CN107259080A CN 107259080 A CN107259080 A CN 107259080A CN 201710494776 A CN201710494776 A CN 201710494776A CN 107259080 A CN107259080 A CN 107259080A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention discloses a kind of food waste thing fodder processing method, belong to the Environmental Biotechnology recycling field of solid waste, described food waste thing fodder processing method includes (1) category filter, (2) it is pulverized and mixed, (3) packing sterilizing, (4) it is inoculated with fruiting, (5) windrow ferments, (6) drying and crushing packaging step, mainly by planting flat mushroom after being mixed with stalk Crop Residues, the mode of pleurotus cornucopiae handles food waste thing, and will pluck 2~3 damp mushrooms after bacteria residue it is fermented after feed is made, realize the recycling of food waste thing, harmless treatment, avoid environmental pollution, generate economic benefit, reduce production cost.
Description
Technical field
The invention belongs to the Environmental Biotechnology recycling field of solid waste, specifically, it is related to a kind of kitchen
Excess fodder processing method.
Background technology
Food waste thing is topmost one kind in food refuse, includes the food of the generation such as family, school, dining room and catering industry
Thing processing fent and food residues.Its complicated component, mainly oil, water, pericarp, vegetables, rice and flour, fish, meat, bone and modeling
The mixture of many kinds of substance such as pocket, paper handkerchief.China's food waste thing enormous amount, and in rapid increase trend.Relevant statistics
Show, Chinese city produces kitchen thing more than 60,000,000 tons every year.
Food waste thing has significant harm and resource dual character, and its feature mainly has：(1) moisture content it is high, up to 80%~
95%.(2) salt content is higher.(3) content of organics is high, contains protein, cellulose, starch, fat etc..(4) rich in nitrogen,
Phosphorus, potassium, calcium and other mineral elements.(5) perishable, rotten, smelly, growth mosquitos and flies.
Food waste thing main harm has：
(1) pollution environment, the influence appearance of the city.Because kitchen thing contains higher organic matter and moisture, easily by microbial action
Cause quickening to be rotted, so that the substantial amounts of percolate of generation and foul gas, grow mosquito, environmental sanitation is caused to dislike
Bad influence.
(2) spread disease.Food waste thing outdoor storage can cause the amount reproduction of mosquitos and flies mouse worm, may cause disease popularity.
To sum up, undressed food waste thing becomes a kind of important pollution sources of urban environment, to life and the healthy structure of people
Into threat.
The common physical treatment method of food waste thing is to be dehydrated, and liquid portion is carried out into city domestic sewage processing system
Harmless treatment, solid portion is crushed into feedstuff, and Process is simple, equipment investment is relatively few, but finished product feedstuff is utilized
Rate is low.
Although also there is food waste thing fodder biological treatment, such as a kind of utilization fermentation of food and drink castoff production feed
Method, Application No. 200710070802.X discloses a kind of method of utilization fermentation production of fodder, its by separation step,
Feed has been made using food waste thing in boiling step, squeezing step, fermentation step, baking step, sub-sieve packaging step.
But, the above method not can solve the problem that fat, detergent content in kitchen thing, and due to salinity in kitchen thing
The high fermentation to saccharomycete of content is unfavorable, causes the time of fermentation longer, causes the unit interval to handle the amount reduction of kitchen thing, and
The feed taste being made is bad, and domestic animal not use by eating.
Kitchen thing high-temperature maturing, soak disclose a kind of kitchen thing for the method for feed, Application No. 201110035235.0
The method that high-temperature maturing, leaching prepare feed, describes and kitchen thing is washed with the aqueous solution of appropriate electrolyte, then by sorting,
Vegetable oil is extracted after curing, squeezing, drying, the method that feed is obtained after high temperature kills microorganism.
The above method has the following disadvantages：Although with electrolyte aqueous solution that fat, detergent, salinity etc. in food waste thing is molten
Solution in aqueous, then by extracting vegetable oil so that food waste thing has obtained more fully utilizing, but the food waste thing after immersion
Moisture content is higher, makes food waste thing glutinous together, causes sorting relatively difficult, extracts and dissolves fatty relatively difficult in the electrolyte,
And the above method is easily abused, many evil mind retailers are exactly to be passed through the vegetable oil (gutter oil) of extraction again using the above method
Cross to boil and be sold to restaurant earning profit.
In addition, stalk is the byproduct in production estimation, containing compositions such as abundant nitrogen, phosphorus, potassium, trace elements, it is
A kind of plant resource for being available for again comprehensive development and utilization.China is large agricultural country, and agricultural crop straw yield is big, and distribution is wide, plant
Class is more, and stalk comprehensive utilization rate is low, and stalk is arbitrarily abandoned, burns phenomenon seriously, generates a series of environmental problems.Unite according to investigations
Meter, national stalk theoretical resources amount is 8.4 hundred million tons within 2010, and stalk yield is also in cumulative year after year trend.At present, stalk is comprehensive
Closing utilization power mainly includes：Straw directly returning to field, makees Fertilizer application, plantation edible mushroom base-material, the raw material of industry and fuel etc..
Edible mushroom is a kind of S fungi, be the analyst of nature, can effectively degrade and using Various Complex from
Right boundary discarded object, such as food waste thing, agricultural, livestock and poultry cultivation the like waste.Recycled from environmental protection and living resources in terms of angle, will
These discarded objects are mixed as culture medium of edible fungus, are achieved many things at one stroke, are turned waste into wealth.
On the other hand, China is also cattle and sheep cultivation big country, as quick and aquaculture the technology of agriculture scale industry is carried
Height, breeding way gradually changes from traditional free-range mode to scale, intensive culture, and the demand to feed is increasing.
For this reason, it is necessary to improve existing food waste substance treating method, workman can be easy to handle, while can handle
Fat, detergent in food waste thing, there is provided one good living environment of saccharomycetes to make fermentation for dilution salinity.
The content of the invention
Based on above-mentioned present situation, the present invention is primary raw material, addition corn, straw, wheat stalk and sugarcane using food waste thing
Slag, then it is auxiliary material to add wheat bran and quick lime, and flat mushroom, pleurotus cornucopiae edible mushroom are planted after mixing and obtains fructification；And then with edible mushroom
Culture medium is inoculated with appropriate saccharomycete and carries out fermentation process as feed fermentation base-material, and high-quality feed is made and is cultivated for cattle and sheep.
Technical scheme is as follows：
A kind of food waste thing fodder processing method, 1 part it is broken after bioavailable food waste thing, 1 part of agricultural residues powder,
It is sufficiently stirred for mixing in 0.80 part of bagasse, 0.18 part of wheat bran, 0.02 part of quick lime (mass ratio), feeding mixer, adjustment is mixed
Moisture content in medium is closed to 55%~65%, regulation medium pH is 6-8, plantation flat mushroom, pleurotus cornucopiae edible mushroom after pack sterilizing.
Methods described is further comprising the steps of, harvests after the damp fructification of the edible mushroom 2~3, culture medium is fed again into
Crushing in pulverizer, control particle diameter ferments in 0.5~1cm, feeding fermentation vat, and 0.5% (weight) of inoculation in fermentation vat
Saccharomycete, ferment 36~48h, then by after fermentation culture medium send into drying machine in.Dried culture medium sends into pulverizer
Inside crush again, until particle diameter is 20~30mm, the culture medium after crushing is used as cattle and sheep feed.
Beneficial effects of the present invention：
Flat mushroom, pleurotus cornucopiae edible mushroom are planted, is on the one hand converted into the nutriment in food waste thing and stalk, bagasse described
Fruit body of edible fungi；On the other hand using crude fat, crude protein, crude fibre and other nuisances in mycelium degraded food waste thing,
Lignin and content of cellulose in degrading straw and bagasse, are conducive to improving later stage fermentation effect.Contain in edible fungi residues
Substantial amounts of mycelium protein is just adapted to Fodder making.Saccharomycete is added in bacteria residue to be more beneficial for promoting rapid breeding and bacterium material
Ferment effect.In addition, the alcohol and lactic acid that are produced after mycelial mushroom fragrance and fermentation are fragrance matter, feed is improved
Palatability.
Brief description of the drawings
Fig. 1 is food waste thing fodder treatment technology process chart of the present invention.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.
Referring to shown in accompanying drawing 1：
Embodiment 1
Food waste thing is subjected to category filter, bioavailable food waste thing, including fruits and vegetables residue and swill are obtained, by kitchen
Excess carry out Mechanical Crushing it is standby, it is impossible to using hard thing reclaimed or landfill disposal, including polybag, give up tableware, bone,
Fruit stone.
The swill contained in food waste thing is generally rice and flour, birds, beasts and eggs, meat, and its main composition is starch, fat, animal
This kind of polymer substance of albumen, fruits and vegetables residue is generally leaf, flower, stem, the fruit of vegetables, the pericarp of fruit, and its main component is generally
Pectin, fiber, lignin, while also containing substantial amounts of vegetable oil, animal tallow, detergent and salinity in food waste thing.
And the composition in corn stalk powder, bagasse, wheat bran is generally cellulose, lignin.
Weigh 1 part of 50kg of bioavailable food waste thing obtained above, 1 part of mixed straw, corn stalk powder 50kg, sugarcane
Fully mixed in 0.8 part of 40kg of slag, 0.18 part of 9kg of wheat bran, 0.02 part of 1kg of quick lime, feeding mixer.
Corn stalk powder, bagasse, the wheat bran of addition are discarded material, and environment is not only polluted according to naturally rotten
And long time is needed, and use field to burn, then atmosphere pollution is not only resulted in, can more likely cause to trigger fire
It is dangerous.
Adjust in mixed material, feeding dryer, adjust the moisture content of culture medium to 55%~60%, and adjust mixed
Medium's PH Value is closed to 6.5-7.5, polypropylene plastics pocket is distributed into, the culture medium of edible fungus 1.0~1.5kg of dry weight being made, dress
Enter autoclave, keep 121 DEG C, high-temperature sterilization 2 hours, be placed in cleaning, natural cooling is standby in sterile culture room.
By high-temperature process, the miscellaneous bacteria in culture medium is not only killed, it is ensured that the safety of culture medium.
Buy wide warm type high-quality mushroom cultivation strain from market, described every bag of packed culture medium of edible fungus by 10%~
15% (weight) is inoculated with flat mushroom or pleurotus cornucopiae solid spawn, can obtain optimal mycelial growth situation and purseful time, culture bag is in normal temperature
Lower cultivation, controls relative air humidity 70%~80%, in time ventilation, it is to avoid direct light, contaminated bacterium bag is chosen frequently, including
Miscellaneous bacteria and the no longer edible fungus bag of the waste mushroom of fruiting have been grown, has been cultivated 30~40 days or so, mycelia can long purseful.
By flat mushroom parasitic growth handle, not only sufficiently dispose the corn stalk powder largely slatterned, bagasse,
Wheat bran, and realize the secondary utilization of resource.
Management of producing mushroom.Remove the neck ring of culture medium bag both sides, manage and directly reserve sack, holding relative air humidity 85%~
95%, keep ventilation, scattered light and appropriate thermal stimulation is provided, fructification can occur.Attention control miscellaneous bacteria is dirty during fruiting
Dye and pest and disease damage occur, and strengthen ventilation.Mushroom carpophore growth and maturity, edge are harvested when not being fully deployed, and bacteria 7 after harvesting~
10 days, the 2nd damp mushroom is gone out with method, 3 damp mushrooms, the biological transformation ratio 80%-100% of fresh mushroom can be harvested.
Due to using high temperature sterilization, and lime disinfection is with the addition of, using the culture medium safety in bacterium bag, without miscellaneous bacteria, protected
The flat mushroom for having demonstrate,proved late growing stage is pollution-free, and ensure that the feed of post-production has good color and luster and mouthfeel.
After flat mushroom harvesting is finished, take off bacterium bag, culture medium be fed again into pulverizer and crushed, until particle diameter 0.5~
1cm, feeding fermentation vat in ferment, and in fermentation vat be inoculated with 0.5% (weight) saccharomycete, 36~48h of sealed fermenting, then will
In culture medium feeding drying machine after fermentation, 65 DEG C of holding, drying time are set to 3 hours.
Crushed again in dried culture medium feeding pulverizer, until particle diameter is 20~30mm, the culture medium after crushing
Cattle and sheep feed is made in packing.
Pluck in the edible mushroom bag after 2-3 tides, largely remain the mycelium protein of flat mushroom, this albumen is just adapted to system
Make animal feed.
Culture medium in edible mushroom bag is by pulverization process again, beneficial to the Fermentative growth of saccharomycete.
Because the kitchen thing in edible mushroom bag, corn stalk powder, bagasse, wheat bran pass through the decomposition of flat mushroom thalline, accelerate
Culture medium humification speed in edible mushroom bag, meanwhile, flat mushroom can utilize the sodium chloride of part, make in culture medium shared by salinity
Percentage declines, and improves the growing environment during processing of later stage saccharomycetes to make fermentation, improves in the conversion edible mushroom bag of saccharomycete
The effect of culture medium, also just improves the nutritive value being made after feed.
Mycelial mushroom fragrance, the alcohol and lactic acid produced after fermentation is fragrance matter, improves the palatability of feed.
Edible mushroom bag is made by processing in kitchen thing, stalk, the culture medium for flat mushroom to be made, and passes through 2-3 harvesting
Afterwards, feed is made in discarded bacterium material fermentation process, bioavailable kitchen thing is realized 100% recoverable, due to
Employ sterilization, parasitic culture, the technology of fermentation, it is to avoid toxin occur and be enriched with animal body, cause food waste thing final
Injure the situation of human body.
Embodiment 2
Food waste thing is subjected to category filter, bioavailable food waste thing is obtained, progress Mechanical Crushing is standby, bioavailable
Food waste thing mainly includes swill and fruits and vegetables residue.
Not bioavailable food waste thing, filters out recyclable part, can not recovery section progress landfill disposal；
Recyclable part include bone, fruit stone, can not recovery section include polybag, cutlery box.
Food waste thing, maize straw, rice straw, bagasse, the constituent of wheat bran are identical with embodiment 1.
Weigh bioavailable food waste thing portion 200kg obtained above, mixing maize straw 120kg, rice straw
80kg, 0.8 part of 160kg of bagasse, 0.18 part of 36kg of wheat bran, 0.02 part of 4kg of quick lime, insert mixer and fully mix.Using
High temperature sterilization and lime disinfection, it is ensured that the quality of pleurotus cornucopiae, the effect be the same as Example 1 of quick lime.
Adjust in mixed culture medium, feeding dryer, adjustment mixing wild Oryza species moisture content to 60%, adjustment culture
Base pH value is distributed into polypropylene plastics pocket to 6~8 scopes, and the siccative that culture medium of edible fungus is made weighs 1.0~1.5kg, is placed in and goes out
In bacterium pot, by 121 DEG C of high temperature, sterilizing 2 hours, cleaning is put into, natural cooling is standby in sterile culture room.
By high-temperature process, be the same as Example 1 is acted on.
Select high-quality pleurotus cornucopiae cultivation strain.It is inoculated with aseptic condition, 18 DEG C~25 DEG C bacterium germination management note controlling air phase
To humidity 70%, it is to avoid direct light, intermittent air blast is breathed freely, and contaminated bacterium bag is chosen frequently, including grown miscellaneous bacteria and no longer gone out
The edible fungus bag of the waste mushroom of mushroom, is cultivated 30~40 days, mycelia can long purseful.
Pleurotus cornucopiae growth is identical with embodiment 1 using the culture medium in edible mushroom bag.
Management of producing mushroom, removes the neck ring of culture medium bag both sides, reason directly reserved sack, fruiting temperature control at 10~18 DEG C,
Relative air humidity 85~95% is kept, increase ventilation rate promotes mycelia to form former base and raising there is provided scattered light photograph
Fruiting body yield.Attention control living contaminants and pest and disease damage occur during fruiting.
It can be harvested when pleurotus cornucopiae sporophore growth is not fully deployed, bacteria 7~10 days after harvesting go out the 2nd damp mushroom with method, can
Harvest 3 damp mushrooms, the biological transformation ratio 80%-95% of fresh mushroom.
Pluck in the edible mushroom bag after 2-3 tides, largely remain the mycelium protein of flat mushroom, this albumen is just adapted to system
Make feed.
After pleurotus cornucopiae harvesting is finished, take off bacterium bag, culture medium be fed again into pulverizer and crushed, until particle diameter 0.5~
1cm, feeding fermentation vat in ferment, and in fermentation vat be inoculated with 0.5% (weight) saccharomycete, 36~48h of sealed fermenting, then will
In culture medium feeding drying machine after fermentation, it is 65 DEG C to set drying temperature, and it is 3 hours to be kept for drying time.
Crushed again in dried culture medium feeding pulverizer, until particle diameter is 20~30mm, the culture medium after crushing
Cattle and sheep feed is made in packing.
Bacterium material in edible mushroom bag is by pulverization process again, beneficial to the Fermentative growth of saccharomycete.
Because the kitchen thing in edible mushroom bag, corn stalk powder, bagasse, wheat bran pass through the decomposition and suction of the thalline of flat mushroom
Receive, improve polysaccharide in edible mushroom bag, amino acid, the content of fat, meanwhile, pleurotus cornucopiae can utilize the sodium chloride of part, also
The percentage composition shared by salinity is reduced, the growing environment of saccharomycete is improved, improves the changing effect of saccharomycete, is also just improved
It is made the nutritive value after feed.
Mycelial mushroom fragrance, the alcohol and lactic acid produced after fermentation is fragrance matter, improves the palatability of feed.
Edible mushroom bag is made by processing in kitchen thing, stalk, the culture medium for flat mushroom to be made, and passes through 2-3 harvesting
Afterwards, feed is made in discarded bacterium material fermentation process, kitchen thing is realized 100% recoverable, as a result of sterilizing, post
Raw culture, the technology of fermentation, it is to avoid toxin enrichment occur, after cattle and sheep are edible, the situation of final injury human body.
Embodiment 3
Food waste thing is subjected to category filter, bioavailable food waste thing, including food kitchen thing and fruits and vegetables kitchen is obtained
Thing, carries out Mechanical Crushing standby.
Not recoverable kitchen thing filter out it is recyclable with it is expendable, expendable kitchen thing is filled
Processing, expendable food waste thing includes polybag, useless tableware, and recyclable kitchen thing includes bone, fruit stone.
Weigh 1 part of 500kg of bioavailable food waste thing obtained above, mixed straw 1 portion of maize straw 300kg, wheat
Fully mixed in stalk 200kg, 0.8 part of 400kg of bagasse, 0.18 part of 90kg of wheat bran, 0.02 part of 10kg of quick lime, feeding mixer
It is even.
Kitchen thing, maize straw, wheat stalk, bagasse, the constituent of wheat bran are identical with embodiment 1.
Adjustment mixing wild Oryza species moisture content adjusts the pH value of culture medium to 6~8, is distributed into polypropylene plastics to 60%
Bag, is inserted in autoclave, 121 DEG C of high-temperature sterilizations 2 hours, is put into cleaning, natural cooling is standby in sterile culturing room.
The effect be the same as Example 1 of high-temperature sterilization.
Using the effect be the same as Example 1 of the culture medium after lime disinfection.
Select high-quality pleurotus cornucopiae cultivation strain.Flat mushroom is inoculated with by 10%~15% (weight) or pleurotus cornucopiae fixes strain, can be obtained
Optimal mycelial growth situation and purseful time, 18 DEG C~25 DEG C bacterium germination management note controlling relative air humidity 70%, it is to avoid straight
Light is penetrated, intermittent air blast is breathed freely, contaminated bacterium bag is chosen frequently, pollution bacterium bag includes having grown the contaminated bacteria material of miscellaneous bacteria and no longer gone out
The waste mushroom of mushroom, reason directly reserved sack, culture 30~40 days, mycelia can long purseful.
Pleurotus cornucopiae growth is identical with embodiment 1 using the culture medium in edible mushroom bag.
Management of producing mushroom, removes the neck ring of culture medium bag both sides, and fruiting temperature control keeps air relatively wet at 10~18 DEG C
Degree 85%~95%, keeps ventilation, scattered light and appropriate thermal stimulation, promotes mycelia to form former base and improves fruiting body yield.
Pluck in the edible mushroom bag after 2-3 tides, largely remain the mycelium protein of flat mushroom, this albumen is just adapted to system
Make feed.
Attention control living contaminants and pest and disease damage occur during fruiting.It can be adopted when pleurotus cornucopiae sporophore growth is not fully deployed
Receive, bacteria 7~10 days after harvesting go out the 2nd damp mushroom with method, can harvest 3 damp mushrooms, the biological transformation ratio 80~95% of fresh mushroom.Pleurotus cornucopiae
After harvesting is finished, bacterium bag is taken off, bacterium material is fed again into pulverizer and crushed, until particle diameter is in 0.5~1cm, fermentation vat is sent into
Interior fermentation, and it is inoculated with fermentation vat the saccharomycete of 0.5% (weight), 36~48h of sealed fermenting, then by the culture medium after fermentation
Send into drying machine, drying temperature is set as 65 DEG C, and drying time is set to 3 hours.
Crushed again in dried culture medium feeding pulverizer, until particle diameter is 20~30mm, the culture medium after crushing
Cattle and sheep feed is made in packing.
Bacterium material in edible mushroom bag is by pulverization process again, beneficial to the Fermentative growth of saccharomycete.
Because the kitchen thing in edible mushroom bag, corn stalk powder, bagasse, wheat bran pass through the decomposition and suction of flat mushroom thalline
Receive, improve polysaccharide in edible mushroom bag, amino acid, the content of fat, pleurotus cornucopiae can utilize the sodium chloride of part, compared to also just dropping
The content of low salt, improves the growing environment of saccharomycete, improves the changing effect of saccharomycete, also just improves and feed is made
Nutritive value afterwards.
Mycelial mushroom fragrance, the alcohol and lactic acid produced after fermentation is, in fragrance matter, to improve the agreeable to the taste of feed
Property.
Edible mushroom bag is made by processing in kitchen thing, stalk, the culture medium for flat mushroom to be made, and passes through 2-3 harvesting
Afterwards, feed is made in discarded bacterium material fermentation process, kitchen thing is realized 100% recoverable, as a result of sterilizing, post
Raw culture, the technology of fermentation, it is to avoid toxin enrichment occur, after cattle and sheep are edible, the situation of final injury human body.
It should be noted that for those of ordinary skills, can according to the above description in the form and details
It is subject to modifications and variations, and all these changes and conversion should all belong to the protection domain of appended claims of the present invention.
Claims (4)
1. a kind of food waste thing fodder processing method, it is characterised in that
The first step, category filter
Kitchen thing feeding kitchen thing processing center is subjected to manual sorting, following hard thing is sorted out into otherwise processed, it is necessary to divide
The hard thing sorted out includes polybag, useless tableware, bone, fruit stone, obtains bioavailable food waste thing, bioavailable food waste
Thing includes food residues, fruits and vegetables residue and remains skin；
The hard thing sorted out is included into bone, fruit stone, it is necessary to the hard thing bag of landfill by reclaiming or filling classification, recyclable hard thing
Include polybag, useless tableware；
It is second step, broken
The bioavailable food waste thing obtained in the first step is put into mechanical disintegrating machine and carries out Mechanical Crushing, particle diameter is obtained
For 0.5~1cm thick food waste material；
3rd step, mixing
Food waste material, 1 part of stalk compound, 0.8 part of bagasse, 0.18 part of wheat bran, 0.02 after 1 part in second step is crushed
It is thoroughly mixed in part quick lime (mass ratio) feeding mixer, regulation mixed culture medium moisture content to 55%~
60%, culture medium pH-value pH is to 6-8 for regulation, and culture medium to be seeded is made；
4th step, packing disinfection inoculation
Culture medium to be seeded in 3rd step is loaded into polypropylene plastics pocket and is made culture medium of edible fungus, then by culture medium of edible fungus
Insert in high-pressure sterilizing pot, under 121 DEG C of hot conditions, sterilize 2 hours, then by after sterilizing bacterium bag feeding cleaning, it is sterile
Culturing room's natural cooling, then high-quality edible mushroom kind is inoculated with bacterium bag, it is put into culturing room and cultivates；
5th step, culture fruiting
Edible fungus bag after being inoculated with 4th step is placed in cultivation at room temperature, 2~3 damp mushrooms are harvested；
The waste mushroom edible fungus bag of the contaminated bacterium material of long miscellaneous bacteria, no longer fruiting is selected out of culturing room, the bacterium in it
Material is fed again into crushing in pulverizer, until particle diameter is 0.5~1cm, feeding fermentation vat ferments in pond, fermentation vat inoculation 0.5%
(weight) saccharomycete, fermented 36~48h, then the culture medium after fermentation is sent into drying machine；
6th step, drying and crushing step
Culture medium after being fermented in 5th step is dried in drying machine, it is 65 DEG C to keep drying temperature, sets drying time as 3
Hour, then will dry cooling after culture medium feeding pulverizer in crush again, until particle diameter be 20~30mm, the training after crushing
Base pack is supported as cattle and sheep feed, the recycling of solid waste, innoxious, zero-emission is realized.
2. a kind of food waste thing fodder processing method according to claim 1, it is characterised in that：In the 3rd described step
Stalk is maize straw, rice straw, wheat stalk, or is both combinations, while the appropriate auxiliary material of addition, auxiliary material is wheat bran
And quick lime.
3. a kind of food waste thing fodder processing method according to claim 1, it is characterised in that：In the 4th described step
The siccative that culture medium of edible fungus is made in polypropylene plastics pocket weighs 1.0~1.5kg.
4. a kind of food waste thing fodder processing method according to claim 1, it is characterised in that：Described every bag is packed
Culture medium of edible fungus is inoculated with flat mushroom or pleurotus cornucopiae solid spawn by 10%~15% (weight), and is plucked after flat mushroom, pleurotus cornucopiae are ripe,
Every bag of packed tide of culture medium of edible fungus harvesting 2~3, it is contaminated bacteria material, waste mushroom to pluck later bacteria residue.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101366446A (en) * | 2007-08-16 | 2009-02-18 | 沈炳国 | Method for preparing feedstuff with fermentation of food and drink castoff |
| CN101897272A (en) * | 2010-07-12 | 2010-12-01 | 四川农业大学 | Integral resource recycling method of bagasse |
| CN102276299A (en) * | 2011-05-26 | 2011-12-14 | 桑德环境资源股份有限公司 | Kitchen garbage treatment method |
| CN105010724A (en) * | 2014-04-30 | 2015-11-04 | 孙悦迎 | Microbial agent and straw organic feed produced through microbial agent |
| CN106173363A (en) * | 2016-07-29 | 2016-12-07 | 广西壮族自治区农业科学院农产品加工研究所 | The method producing cattle and sheep complete feed for raw material ferment in second time with edible fungus bran |
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2017
- 2017-06-26 CN CN201710494776.7A patent/CN107259080A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101366446A (en) * | 2007-08-16 | 2009-02-18 | 沈炳国 | Method for preparing feedstuff with fermentation of food and drink castoff |
| CN101897272A (en) * | 2010-07-12 | 2010-12-01 | 四川农业大学 | Integral resource recycling method of bagasse |
| CN102276299A (en) * | 2011-05-26 | 2011-12-14 | 桑德环境资源股份有限公司 | Kitchen garbage treatment method |
| CN105010724A (en) * | 2014-04-30 | 2015-11-04 | 孙悦迎 | Microbial agent and straw organic feed produced through microbial agent |
| CN106173363A (en) * | 2016-07-29 | 2016-12-07 | 广西壮族自治区农业科学院农产品加工研究所 | The method producing cattle and sheep complete feed for raw material ferment in second time with edible fungus bran |
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