CN108200998A - A kind of new bio greenfeed production technology - Google Patents
A kind of new bio greenfeed production technology Download PDFInfo
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- CN108200998A CN108200998A CN201810271416.5A CN201810271416A CN108200998A CN 108200998 A CN108200998 A CN 108200998A CN 201810271416 A CN201810271416 A CN 201810271416A CN 108200998 A CN108200998 A CN 108200998A
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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
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
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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
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
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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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- 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
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- A23K40/00—Shaping or working-up of animal feeding-stuffs
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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Abstract
The invention discloses a kind of new bio greenfeed production technology, production technology is as follows：A, raw material are crushed, are mixed；B, green storage fermentation；C, drying, mixing；D, wet method expanding treatment；E, fermenting microbe activates；F, inoculation fermentation, the method have the advantages that：Improve the fragrance and palatability of the utility model biology greenfeed, reduce feedstuff-meat ratio, reduce aquaculture cost, simultaneously, it after greenfeed carries out green storage fermentation, is mixed with auxiliary material powder, so that the utility model biology greenfeed thickness is arranged in pairs or groups, nutrition is more comprehensive, further improves nutritive value.
Description
Technical field
The present invention relates to the technical field of feed, more particularly to the technical field of fermented feed.
Background technology
Greenfeed be by water content be 65% ~ 75% green forage after chopping, under conditions of airtight anoxia, pass through
The fermentation of anaerobism lactic acid bacteria, inhibits the breeding of various miscellaneous bacterias, and a kind of obtained roughage.Greenfeed smell acid perfume,
Soft and succulency, palatability be good, it is full of nutrition, conducive to long-term storage, be the excellent food source of domestic animal.However, as greenfeed
Raw material be mostly agricultural crop straw, and the component contents such as cellulose, hemicellulose, lignin are more in agricultural crop straw, these
Ingredient is difficult conversion and the utilization rate that its nutriment is improved by common method for manufacturing silage supplied, is unfavorable for domestic animal digestion
It absorbs, reduces its nutritive value, increase aquaculture cost.
Invention content
The purpose of the present invention is exactly to provide a kind of battalion for being greatly improved agricultural crop straw to solve above-mentioned deficiency
Conversion and utilization rate are supported, nutritive value is effectively improved, is advantageous to the new bio greenfeed production technology digested and assimilated.
In order to solve the above-mentioned technical problem technical solution that the present invention uses is as follows：
A kind of new bio greenfeed production technology, production technology are as follows：
A, raw material are crushed, are mixed：Greenfeed and auxiliary material, the ingredient of the greenfeed are chosen by following ingredient and weight
And weight is：15 ~ 22 parts of 10 ~ 14 parts of maize straw, 8 ~ 16 parts of soybean rattan, 12 ~ 18 parts of sweet potato vine and wheat stalk, institute
The ingredient and weight for stating auxiliary material be：5-10 parts of 9 ~ 13 parts of dregs of beans, 15 ~ 21 parts of rape cake, 8 ~ 14 parts of fish meal and wheat bran, will
The segment for being ground into length as 15 ~ 25mm is respectively cut in greenfeed, and is sufficiently mixed and greenfeed particle uniformly is made, by auxiliary material point
It is not ground into granularity and is the powder of 20 ~ 35 mesh, and is sufficiently mixed and auxiliary material powder uniformly is made；
B, green storage fermentation：Greenfeed particle is successively pressed and is tamped in sealed environment, the height of every layer of greenfeed particle for 15 ~
25cm, it is 1 × 10 uniformly to spray viable bacteria content on every layer of greenfeed particle by weight ratio9~5×109The plant of CFU/g
8 ~ 12 parts of lactobacillus bacteria suspension, while suitable water is added in into greenfeed particle, the moisture of greenfeed particle is controlled
It is 60% ~ 65%, anaerobic fermentation is carried out to greenfeed particle, ferments 5 ~ 7 days at a temperature of 27 ~ 33 DEG C, fermentation greenfeed is made；
C, drying, mixing：Fermentation greenfeed is sent into drying room and is dried, it is 70 ~ 75 that will dry indoor temperature control
DEG C, the moisture for the greenfeed that ferments is dried to 12% ~ 15%, is then 20 by the fermentation green feed crushing after drying to fineness
The fermentation greenfeed powder of ~ 35 mesh, and be sufficiently mixed with auxiliary material powder and mixed material uniformly is made；
D, wet method expanding treatment：Mixed material is sent into the quality-adjusting device of wet-process puffing machine and carries out modifier treatment, in quenched process
Middle that steam is passed through into quality-adjusting device, 25% ~ 35%, moisture control exists the control of the curing degree of the mixed material after modifier treatment
20% ~ 30%, temperature is controlled at 80 ~ 90 DEG C, then, the mixed material after modifier treatment is discharged into the puffing of wet-process puffing machine
Intracavitary carries out extrusion, is made expanded material, and the unit weight control of expanded material is 380 ~ 420g/L, curing degree control for 90% ~
93%；
E, fermenting microbe activates：2 ~ 4 parts of fermenting microbe, 16 ~ 22 parts of wheat bran, 1 ~ 2 part of sucrose and water 15 ~ 18 are taken by weight ratio
Part, and be sufficiently mixed uniformly, standing 4 ~ 5 hours at a temperature of 35 ~ 39 DEG C is made fermenting agent, and the fermenting microbe is by weight
Than for（6~10）：（8~12）：（5~9）Bacillus subtilis, saccharomycete and lactobacillus plantarum form；
F, inoculation fermentation：33 ~ 37 DEG C will be naturally cooled to through expanded material made from step d, expanded material layering tiling will be put
In closed environment, fermenting agent is uniformly sprayed in every layer of expanded material, and suitable water is added in into expanded material, it will be swollen
The moisture control of compound material is 40% ~ 45%, and to expanded material progress anaerobic fermentation, fermentation temperature is controlled at 30 ~ 35 DEG C, hair
Ferment terminates for 3 ~ 5 days, and new bio greenfeed is made.
The maize straw is 6 ~ 9 days before corn kernel maturation, gathers in and obtains after harvest seed；The soybean rattan is soybean
4 ~ 6 days before Grain Ripening, gather in and obtain after harvest seed；The sweet potato vine is 2 ~ 5 days before sweet potato harvesting, and harvesting obtains；It is described
Wheat stalk is 3 ~ 6 days before wheat seed maturation, gathers in and obtains after harvest seed.
The wet-process puffing machine is single screw squeezing expansion machine.
Sealed environment in the step b is green storage tower.
The lactobacillus plantarum adds the lactobacillus plantarum bacterium powder of bio tech ltd's production for Changzhou beneficial bacteria, described withered
Careless bacillus is the bacillus subtilis bacterium powder of Jiangsu Lv Ke Bioisystech Co., Ltd production, and the saccharomycete is Cangzhou City
The saccharomycete bacterium powder of Zhong Xin bio tech ltd production.
It is of the invention to be using the attainable advantageous effect of above-mentioned technical solution institute：In blueness stores up fermentation process, pass through
The effects that fermentation of lactobacillus plantarum, degradation and conversion, makes in most of crude fibre in greenfeed, hemicellulose and lignin
Vegetable protein be converted into animal protein, then by the method for wet method expanding treatment to dried fermentation greenfeed at
It manages, the physical arrangement of cell, the Major Nutrient in raw material can be made by expanding treatment in physical damage fermentation greenfeed raw material
Substance is gelatinized including starch, makes to be denaturalized by the animal protein that green storage fermentation obtains, to remaining in fermentation greenfeed raw material
Cellulose carry out mechanical degradation, and to influence Animal nutrition absorb anti-nutritional factors degrade.Treat expanded material temperature
After natural cooling, the fermenting agent through overactivation is added into expanded material, the material miscellaneous bacteria by puffing high-temperature process is few, micro-
Biological nutrition is fast using speed, and the fermenting agent of activation can quickly be bred, and be not susceptible under suitable temperature condition
To the limitation of ambient temperature.The fermentation greenfeed Jing Guo wet method expanding treatment is further sent out by inoculation fermentation
Ferment, crude fibre, hemicellulose and lignin of the conversion that is not degraded remaining in the greenfeed raw material that ferments etc. are converted to can be passive
The nutriment that object absorbs, makes the utilization rate of greenfeed reach more than 90%, so as to greatly improve animal to thick in greenfeed
Digestion, absorption and the utilization rate of fiber, make full use of the nutritional ingredient of agricultural crop straw in greenfeed, and improve
The fragrance and palatability of the utility model biology greenfeed, reduces feedstuff-meat ratio, reduces aquaculture cost.Meanwhile in greenfeed
After carrying out green storage fermentation, mixed with auxiliary material powder, so that the utility model biology greenfeed thickness is arranged in pairs or groups, nutrition is more
Comprehensively, nutritive value is further improved.
Specific embodiment
Embodiment 1：A kind of new bio greenfeed production technology, production technology are as follows：
A, raw material are crushed, are mixed：Choose greenfeed and auxiliary material by following ingredient and weight proportion, the ingredient of the greenfeed and
Weight proportion is：15 kilograms of 10 kilograms of maize straw, 8 kilograms of soybean rattan, 12 kilograms of sweet potato vine and wheat stalk, the auxiliary material
Ingredient and weight proportion are：5 kilograms of 9 kilograms of dregs of beans, 15 kilograms of rape cake, 8 kilograms of fish meal and wheat bran, greenfeed is respectively cut
It is ground into length and is the segment of 15mm, and be sufficiently mixed and greenfeed particle uniformly is made, it is 20 that auxiliary material is respectively crushed into granularity
Purpose powder, and be sufficiently mixed and auxiliary material powder is uniformly made, the maize straw is 6 days before corn kernel maturation, harvests seed
Harvesting obtains afterwards；The soybean rattan is 4 days before soybean kernel maturation, gathers in and obtains after harvest seed；The sweet potato vine is sweet potato
2 days before harvest, harvesting obtains；The wheat stalk is 3 days before wheat seed maturation, gathers in and obtains after harvest seed；
B, green storage fermentation：Greenfeed particle is successively pressed and is tamped in sealed environment, the height of every layer of greenfeed particle is
15cm, it is 1 × 10 uniformly to spray viable bacteria content on every layer of greenfeed particle by weight ratio9The lactobacillus plantarum bacterium of CFU/g
8 kilograms of suspension, while suitable water is added in into greenfeed particle, it is 60% by the moisture control of greenfeed particle, to blueness
Feed particle carries out anaerobic fermentation, ferments 5 days at a temperature of 27 DEG C, fermentation greenfeed is made；
C, drying, mixing：Fermentation greenfeed is sent into drying room and is dried, it is 70 DEG C that will dry indoor temperature control,
The moisture for the greenfeed that ferments is dried to 12%, then by the fermentation green feed crushing after drying to the hair that fineness is 20 mesh
Ferment greenfeed powder, and be sufficiently mixed with auxiliary material powder and mixed material uniformly is made；
D, wet method expanding treatment：Mixed material is sent into the quality-adjusting device of wet-process puffing machine and carries out modifier treatment, in quenched process
It is middle that steam is passed through into quality-adjusting device, the control of the curing degree of the mixed material after modifier treatment 25%, moisture control 20%,
Temperature is controlled at 80 DEG C, then, the mixed material after modifier treatment is discharged into the Builking cavity of wet-process puffing machine and is squeezed
It presses puffing, is made expanded material, the unit weight control of expanded material is 420g/L, and curing degree control is 90%；
E, fermenting microbe activates：15 kilograms of 2 kilograms of fermenting microbe, 16 kilograms of wheat bran, 1 kilogram of sucrose and water are taken by weight ratio,
And be sufficiently mixed uniformly, it stands 4 hours at a temperature of 35 DEG C and fermenting agent is made, the fermenting microbe is 6 by weight ratio：8：
5 bacillus subtilis, saccharomycete and lactobacillus plantarum is formed；
F, inoculation fermentation：33 DEG C will be naturally cooled to through expanded material made from step d, expanded material layering tiling will be placed in close
In closed loop border, fermenting agent is uniformly sprayed in every layer of expanded material, and suitable water is added in into expanded material, by puff
The moisture control of material is 40%, and to expanded material progress anaerobic fermentation, fermentation temperature is controlled at 30 DEG C, and fermentation terminates for 3 days,
New bio greenfeed is made.
Embodiment 2：A kind of new bio greenfeed production technology, production technology are as follows：
A, raw material are crushed, are mixed：Choose greenfeed and auxiliary material by following ingredient and weight proportion, the ingredient of the greenfeed and
Weight proportion is：18 kilograms of 12 kilograms of maize straw, 12 kilograms of soybean rattan, 15 kilograms of sweet potato vine and wheat stalk, the auxiliary material
Ingredient and weight proportion be：8 kilograms of 11 kilograms of dregs of beans, 18 kilograms of rape cake, 11 kilograms of fish meal and wheat bran, greenfeed is distinguished
Cutting and grinding are the segment of 20mm into length, and are sufficiently mixed and greenfeed particle uniformly is made, and auxiliary material is respectively crushed into granularity
It for the powder of 28 mesh, and is sufficiently mixed and auxiliary material powder is uniformly made, the maize straw is harvest 7 days before corn kernel maturation
Harvesting obtains after seed；The soybean rattan is 5 days before soybean kernel maturation, gathers in and obtains after harvest seed；The sweet potato vine is
3 days before sweet potato harvesting, harvesting obtains；The wheat stalk is 4 days before wheat seed maturation, gathers in and obtains after harvest seed；
B, green storage fermentation：Greenfeed particle is successively pressed and is tamped in sealed environment, the height of every layer of greenfeed particle is
20cm, it is 3 × 10 uniformly to spray viable bacteria content on every layer of greenfeed particle by weight ratio9The lactobacillus plantarum bacterium of CFU/g
10 kilograms of suspension, while suitable water is added in into greenfeed particle, it is 62% by the moisture control of greenfeed particle, it is right
Greenfeed particle carries out anaerobic fermentation, ferments 6 days at a temperature of 30 DEG C, fermentation greenfeed is made；
C, drying, mixing：Fermentation greenfeed is sent into drying room and is dried, it is 73 DEG C that will dry indoor temperature control,
The moisture for the greenfeed that ferments is dried to 13%, then by the fermentation green feed crushing after drying to the hair that fineness is 28 mesh
Ferment greenfeed powder, and be sufficiently mixed with auxiliary material powder and mixed material uniformly is made；
D, wet method expanding treatment：Mixed material is sent into the quality-adjusting device of wet-process puffing machine and carries out modifier treatment, in quenched process
It is middle that steam is passed through into quality-adjusting device, the control of the curing degree of the mixed material after modifier treatment 30%, moisture control 25%,
Temperature is controlled at 85 DEG C, then, the mixed material after modifier treatment is discharged into the Builking cavity of wet-process puffing machine and is squeezed
It presses puffing, is made expanded material, the unit weight control of expanded material is 400g/L, and curing degree control is 91%；
E, fermenting microbe activates：17 kilograms of 3 kilograms of fermenting microbe, 19 kilograms of wheat bran, 1 kilogram of sucrose and water are taken by weight ratio,
And be sufficiently mixed uniformly, it stands 4 hours at a temperature of 37 DEG C and fermenting agent is made, the fermenting microbe is 8 by weight ratio：
10：7 bacillus subtilis, saccharomycete and lactobacillus plantarum is formed；
F, inoculation fermentation：35 DEG C will be naturally cooled to through expanded material made from step d, expanded material layering tiling will be placed in close
In closed loop border, fermenting agent is uniformly sprayed in every layer of expanded material, and suitable water is added in into expanded material, by puff
The moisture control of material is 42%, and to expanded material progress anaerobic fermentation, fermentation temperature is controlled at 32 DEG C, and fermentation terminates for 4 days,
New bio greenfeed is made.
Embodiment 3：A kind of new bio greenfeed production technology, production technology are as follows：
A, raw material are crushed, are mixed：Choose greenfeed and auxiliary material by following ingredient and weight proportion, the ingredient of the greenfeed and
Weight proportion is：22 kilograms of 14 kilograms of maize straw, 16 kilograms of soybean rattan, 18 kilograms of sweet potato vine and wheat stalk, the auxiliary material
Ingredient and weight proportion be：10 kilograms of 13 kilograms of dregs of beans, 21 kilograms of rape cake, 14 kilograms of fish meal and wheat bran, by greenfeed point
Other cutting and grinding are the segment of 25mm into length, and are sufficiently mixed and greenfeed particle uniformly is made, and auxiliary material is respectively crushed into grain
The powder for 35 mesh is spent, and is sufficiently mixed and auxiliary material powder is uniformly made, the maize straw is 9 days before corn kernel maturation, is received
It obtains to gather in after seed and obtain；The soybean rattan is 6 days before soybean kernel maturation, gathers in and obtains after harvest seed；The sweet potato vine
For 5 days before sweet potato harvesting, harvesting obtained；The wheat stalk is 6 days before wheat seed maturation, gathers in and obtains after harvest seed；
B, green storage fermentation：Greenfeed particle is successively pressed and is tamped in sealed environment, the height of every layer of greenfeed particle is
25cm, it is 5 × 10 uniformly to spray viable bacteria content on every layer of greenfeed particle by weight ratio9The lactobacillus plantarum bacterium of CFU/g
12 kilograms of suspension, while suitable water is added in into greenfeed particle, it is 65% by the moisture control of greenfeed particle, it is right
Greenfeed particle carries out anaerobic fermentation, ferments 7 days at a temperature of 33 DEG C, fermentation greenfeed is made；
C, drying, mixing：Fermentation greenfeed is sent into drying room and is dried, it is 75 DEG C that will dry indoor temperature control,
The moisture for the greenfeed that ferments is dried to 15%, then by the fermentation green feed crushing after drying to the hair that fineness is 35 mesh
Ferment greenfeed powder, and be sufficiently mixed with auxiliary material powder and mixed material uniformly is made；
D, wet method expanding treatment：Mixed material is sent into the quality-adjusting device of wet-process puffing machine and carries out modifier treatment, in quenched process
It is middle that steam is passed through into quality-adjusting device, the control of the curing degree of the mixed material after modifier treatment 35%, moisture control 30%,
Temperature is controlled at 90 DEG C, then, the mixed material after modifier treatment is discharged into the Builking cavity of wet-process puffing machine and is squeezed
It presses puffing, is made expanded material, the unit weight control of expanded material is 380g/L, and curing degree control is 93%；
E, fermenting microbe activates：18 kilograms of 4 kilograms of fermenting microbe, 22 kilograms of wheat bran, 2 kilograms of sucrose and water are taken by weight ratio,
And be sufficiently mixed uniformly, it stands 5 hours at a temperature of 39 DEG C and fermenting agent is made, the fermenting microbe is 10 by weight ratio：
12：9 bacillus subtilis, saccharomycete and lactobacillus plantarum is formed；
F, inoculation fermentation：37 DEG C will be naturally cooled to through expanded material made from step d, expanded material layering tiling will be placed in close
In closed loop border, fermenting agent is uniformly sprayed in every layer of expanded material, and suitable water is added in into expanded material, by puff
The moisture control of material is 45%, and to expanded material progress anaerobic fermentation, fermentation temperature is controlled at 35 DEG C, and fermentation terminates for 5 days,
New bio greenfeed is made.
In above-mentioned all embodiments, the wet-process puffing machine is single screw squeezing expansion machine；Sealing ring in the step b
Border is green storage tower；The lactobacillus plantarum adds the lactobacillus plantarum bacterium powder of bio tech ltd's production, institute for Changzhou beneficial bacteria
The bacillus subtilis bacterium powder that bacillus subtilis is the production of Jiangsu Lv Ke Bioisystech Co., Ltd is stated, the saccharomycete is deep blue
The saccharomycete bacterium powder of Zhong Xin bio tech ltd of state city production.
Claims (5)
1. a kind of new bio greenfeed production technology, it is characterised in that its production technology is as follows：
A, raw material are crushed, are mixed：Greenfeed and auxiliary material, the ingredient of the greenfeed are chosen by following ingredient and weight
And weight is：15 ~ 22 parts of 10 ~ 14 parts of maize straw, 8 ~ 16 parts of soybean rattan, 12 ~ 18 parts of sweet potato vine and wheat stalk, institute
The ingredient and weight for stating auxiliary material be：5-10 parts of 9 ~ 13 parts of dregs of beans, 15 ~ 21 parts of rape cake, 8 ~ 14 parts of fish meal and wheat bran, will
The segment for being ground into length as 15 ~ 25mm is respectively cut in greenfeed, and is sufficiently mixed and greenfeed particle uniformly is made, by auxiliary material point
It is not ground into granularity and is the powder of 20 ~ 35 mesh, and is sufficiently mixed and auxiliary material powder uniformly is made；
B, green storage fermentation：Greenfeed particle is successively pressed and is tamped in sealed environment, the height of every layer of greenfeed particle for 15 ~
25cm, it is 1 × 10 uniformly to spray viable bacteria content on every layer of greenfeed particle by weight ratio9~5×109The plant of CFU/g
8 ~ 12 parts of lactobacillus bacteria suspension, while suitable water is added in into greenfeed particle, the moisture of greenfeed particle is controlled
It is 60% ~ 65%, anaerobic fermentation is carried out to greenfeed particle, ferments 5 ~ 7 days at a temperature of 27 ~ 33 DEG C, fermentation greenfeed is made；
C, drying, mixing：Fermentation greenfeed is sent into drying room and is dried, it is 70 ~ 75 that will dry indoor temperature control
DEG C, the moisture for the greenfeed that ferments is dried to 12% ~ 15%, is then 20 by the fermentation green feed crushing after drying to fineness
The fermentation greenfeed powder of ~ 35 mesh, and be sufficiently mixed with auxiliary material powder and mixed material uniformly is made；
D, wet method expanding treatment：Mixed material is sent into the quality-adjusting device of wet-process puffing machine and carries out modifier treatment, in quenched process
Middle that steam is passed through into quality-adjusting device, 25% ~ 35%, moisture control exists the control of the curing degree of the mixed material after modifier treatment
20% ~ 30%, temperature is controlled at 80 ~ 90 DEG C, then, the mixed material after modifier treatment is discharged into the puffing of wet-process puffing machine
Intracavitary carries out extrusion, is made expanded material, and the unit weight control of expanded material is 380 ~ 420g/L, curing degree control for 90% ~
93%；
E, fermenting microbe activates：2 ~ 4 parts of fermenting microbe, 16 ~ 22 parts of wheat bran, 1 ~ 2 part of sucrose and water 15 ~ 18 are taken by weight ratio
Part, and be sufficiently mixed uniformly, standing 4 ~ 5 hours at a temperature of 35 ~ 39 DEG C is made fermenting agent, and the fermenting microbe is by weight
Than for（6~10）：（8~12）：（5~9）Bacillus subtilis, saccharomycete and lactobacillus plantarum form；
F, inoculation fermentation：33 ~ 37 DEG C will be naturally cooled to through expanded material made from step d, expanded material layering tiling will be put
In closed environment, fermenting agent is uniformly sprayed in every layer of expanded material, and suitable water is added in into expanded material, it will be swollen
The moisture control of compound material is 40% ~ 45%, and to expanded material progress anaerobic fermentation, fermentation temperature is controlled at 30 ~ 35 DEG C, hair
Ferment terminates for 3 ~ 5 days, and new bio greenfeed is made.
2. a kind of new bio greenfeed production technology according to claim 1, it is characterised in that：The maize straw
It is 6 ~ 9 days before corn kernel maturation, gathers in and obtain after harvest seed；The soybean rattan is harvest 4 ~ 6 days before soybean kernel maturation
Harvesting obtains after seed；The sweet potato vine is 2 ~ 5 days before sweet potato harvesting, and harvesting obtains；The wheat stalk for wheat seed into
It ripe first 3 ~ 6 days, gathers in and obtains after harvesting seed.
3. a kind of new bio greenfeed production technology according to claim 1 or 2, it is characterised in that：The wet method
Bulking machine is single screw squeezing expansion machine.
4. a kind of new bio greenfeed production technology according to claim 1 or 2, it is characterised in that：The step b
In sealed environment be green storage tower.
5. a kind of new bio greenfeed production technology according to claim 1 or 2, it is characterised in that：The plant
Lactobacillus adds the lactobacillus plantarum bacterium powder of bio tech ltd's production for Changzhou beneficial bacteria, and the bacillus subtilis is Jiangsu
The bacillus subtilis bacterium powder of Lv Ke Bioisystech Co., Ltd production, the saccharomycete are that letter biotechnology is limited in Cangzhou City
The saccharomycete bacterium powder of company's production.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218588A (en) * | 2018-03-29 | 2018-06-29 | 湖北吾尔利生物工程股份有限公司 | biological humic acid water-soluble fertilizer |
| CN111513179A (en) * | 2020-06-05 | 2020-08-11 | 贵州省仁怀市宁兴畜牧养殖有限公司 | Puffed can feed and preparation method thereof |
| CN115708543A (en) * | 2022-12-01 | 2023-02-24 | 安徽天邦生物技术有限公司 | Sweet potato vine preservation fermentation method |
| CN115812845A (en) * | 2022-12-27 | 2023-03-21 | 云南正承融创科技有限公司 | Preparation method of high-quality forage grass |
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