CN108576373A - A kind of novel biological fermentation feed production technology - Google Patents
A kind of novel biological fermentation feed production technology Download PDFInfo
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- CN108576373A CN108576373A CN201810271419.9A CN201810271419A CN108576373A CN 108576373 A CN108576373 A CN 108576373A CN 201810271419 A CN201810271419 A CN 201810271419A CN 108576373 A CN108576373 A CN 108576373A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- 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
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- A23K40/00—Shaping or working-up of animal feeding-stuffs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
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Abstract
The invention discloses a kind of novel biological fermentation feed production technology, production technology is as follows：A, coarse crushing：Raw material are chosen by following ingredient and weight：10 ~ 14 parts of 15 ~ 22 parts of corn, 12 ~ 18 parts of soybean, 11 ~ 15 parts of rape cake, 12 ~ 16 parts of sesame-send cake, 13 ~ 17 parts of wheat bran and fish meal, it is 26 ~ 31 mesh that by raw material, coarse powder, which is broken to granularity, respectively；B, finely divided；C, wet method expanding treatment；D, fermenting microbe activates；E, solid fermentation；F, spray attachment protective agent；G, vacuum freeze drying；H, detection, packaging, the method have the advantages that：This production technology is by wet method bulking process and bio-fermentation process perfect adaptation, wet method expanding treatment process is the problem of solid fermentation process improves efficiency, and solid fermentation process supplements the losses such as nutriment, active biological enzyme and beneficial bacterium existing for wet method expanding treatment in the process.
Description
Technical field
The present invention relates to the technical fields of feed production technology, more particularly to the skill of fermented feed production technology
Art field.
Background technology
Expanded pellet diet is feedstuff in the environment of high temperature, high pressure, high shear force and high-moisture, pass through it is quenched, rise
Temperature, supercharging, the bulk porous particle feed for squeezing out die hole and being formed after being depressured suddenly.After expanding treatment, fragrance increases feed
Add, palatability improves, and can stimulate animal appetite, while the backbone of the organic matters such as protein, fat can be promoted to become short chain
Structure is easy to digest.However, expanded pellet diet has the following disadvantages：1, vitamin is lost, the high temperature generated in expanded pellet diet production
High pressure can make vitamin A, vitamin D and folic acid loss 11% or so, the loss late of vitamin B1 be 17% or so, vitamin C and
The loss late of vitamin K is 50% or so.2, enzyme preparation is lost, and the optimum temperature of enzyme is 35 ~ 40 DEG C, not more than 50 DEG C, swollen
The activity of high temperature, high pressure, high humidity effect during change, most of enzyme preparations will all lose totally.3, microorganism loses, feed
In more microorganism formulation mainly have Lactococcus, saccharomycete, streptococcus, bacillus etc., puffing process that can lead to these
Viable bacteria in microorganism formulation largely loses.4, protein and amino acid loss, a part of reduced sugar and free in puffing process
Amino acid generates Maillard reaction, reduces the utilization rate of protein, and lead to the amino acid such as lysine, arginine and histidine
Loss.5, puffing technique can reduce its digestive utilization ratio to dregs of beans, fish meal etc..
Biological fermentation feed refers to the feed obtained after being fermented to feedstuff using microbial bacterial agent, biofermentation
Feed has many advantages, such as to improve efficiency of feed utilization, improvement feed quality.Biological feedstuff fermentation be broadly divided into aerobic solid fermentation and
Anaerobic solids ferment, however, that there are labor intensity is big for aerobic solid fermentation, the shortcomings of easily causing living contaminants；Anaerobic solids
Fermentation the shortcomings of there are the microorganism speed of growth is slower, and fermentation period is long.
Invention content
The purpose of the present invention is exactly to provide one kind in order to solve above-mentioned deficiency and feed digestion absorptivity can be improved, and is reduced
The loss of nutriment, active biological enzyme and beneficial bacterium etc., and living contaminants can be reduced, shorten fermentation time, improves production effect
The novel biological fermentation feed production technology of rate.
In order to solve the above-mentioned technical problem technical solution that the present invention uses is as follows：
A kind of novel biological fermentation feed production technology, production technology are as follows：
A, coarse crushing：Raw material are chosen by following ingredient and weight：15 ~ 22 parts of corn, 12 ~ 18 parts of soybean, rape cake
10 ~ 14 parts of 11 ~ 15 parts, 12 ~ 16 parts of sesame-send cake, 13 ~ 17 parts of wheat bran and fish meal, by raw material respectively coarse powder be broken to granularity be 26 ~
31 mesh；
B, finely divided：Raw material after step a coarse crushings are sufficiently mixed uniformly, mixed raw material fine powder is broken to grain
Degree is 40 ~ 50 mesh, and mixed material is made；
C, 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, 41% ~ 47%, moisture control exists for the curing degree control of the mixed material after modifier treatment
25% ~ 32%, temperature is controlled at 85 ~ 92 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 360 ~ 400g/L, curing degree control for 91% ~
94%；
D, fermenting microbe activates：3 ~ 5 parts of fermenting microbe, 16 ~ 20 parts of wheat bran, 2 ~ 3 parts of sucrose and water 18 ~ 22 are taken by weight ratio
Part, and be sufficiently mixed uniformly, standing 4 ~ 5 hours at a temperature of 34 ~ 38 DEG C is made fermenting agent, and the fermenting microbe is by weight
Than for（9~11）：（8~10）：（10~12）：（2~5）Lactobacillus plantarum, bacillus subtilis, saccharomycete and enterococcus faecalis structure
At；
E, solid fermentation：Expanded material layering tiling is placed in closed environment, the uniformly sprinkling fermentation in every layer of expanded material
Suitable water is added into expanded material for microbial inoculum, by the control of the moisture of expanded material 40% ~ 45%, to expanded material into
Row anaerobic fermentation, fermentation temperature are controlled at 31 ~ 36 DEG C, and fermentation terminates for 3 ~ 5 days, and fermentation materials are made；
F, spray attachment protective agent：10 ~ 12 parts of animal fat, 9 ~ 11 parts of molasses, defatted milk are chosen by following ingredient and weight
60 ~ 64 parts of 8 ~ 12 parts of powder and water, and be sufficiently mixed and protective agent uniformly is made, by the uniform spray attachment of protective agent fermentation materials table
Coating fermentation materials are made in face；
G, vacuum freeze drying：Coating fermentation materials are evenly laid out on pallet, and be sent into -40 ~ -38 DEG C of household freezer into
Row is anxious to be frozen, and the central temperature of coating fermentation materials is made to be down to -30 ~ -26 DEG C, and the anxious coating fermentation materials frozen are sent into vacuum and are done
It in the drying box of drying system, is thermally dried under the vacuum environment of 10 ~ 40pa, when heat drying does vacuum drying system
Initial temperature control in dry case is 25 ~ 28 DEG C, and constant temperature 5.5 ~ 5.8 hours；Then it utilizes 0.6 ~ 1 hour, it will be in drying box
Temperature rise to 30 ~ 33 DEG C, and constant temperature 8.6 ~ 9 hours；Followed by 1.2 ~ 1.5 hours, the temperature in drying box is risen to 38 ~
40 DEG C, and constant temperature 3.2 ~ 3.7 hours；It recycles 1.3 ~ 1.5 hours, the temperature in drying box is down to 34 ~ 36 DEG C, and constant temperature
7.5 ~ 8 hours；It recycles 1.4 ~ 1.8 hours, the temperature in drying box is risen to 38 ~ 41 DEG C, and constant temperature 2.6 ~ 2.8 hours；Most
It utilizes 1 ~ 1.2 hour afterwards, the temperature in drying box is down to 32 ~ 35 DEG C, and constant temperature is until the moisture of coating fermentation materials is contained
Amount is dry to 4% ~ 8%, and biological fermentation feed is made；
H, detection, packaging：Biological fermentation feed is crossed metal detector to be detected, vacuum then is carried out to biological fermentation feed
Packaging.
Coarse crushing is carried out to raw material using beater disintegrating machine during the coarse crushing, in the finely divided process
It is middle finely divided to the progress of mixed raw material using micronizer.
The wet-process puffing machine is single screw squeezing expansion machine.
The animal fat is fish oil.
The lactobacillus plantarum is the lactobacillus plantarum bacterium powder that Changzhou beneficial bacteria adds bio tech ltd to produce, described withered
Careless bacillus is the bacillus subtilis powder of Jiangsu Lv Ke Bioisystech Co., Ltd production, and the saccharomycete is Cangzhou City
The saccharomycete bacterium powder of the bio tech ltd Zhong Xin production, the enterococcus faecalis, which is Luoyang Ou Kebaike biotechnology shares, to be had
The enterococcus faecalis bacterium powder of limit company production.
The present invention is using the attainable advantageous effect of above-mentioned technical solution institute：This production technology is by the puffing work of wet method
Skill and bio-fermentation process perfect adaptation, wet method expanding treatment process are that solid fermentation process improves efficiency, solid fermentation mistake
Journey supplements the problem of losses such as nutriment, active biological enzyme and beneficial bacterium existing for wet method expanding treatment in the process.Wet method
High temperature, high pressure during expanding treatment and mechanism make the basic nutritions such as starch and the protein in raw material at distribution
Biochemical and physical change forms scheduled state.Microstructure detaches in starch, forms that gap is big and irregular stereoscopic graticule
Shape structure, and par-tial polysaccharide substance is converted into the monosaccharide more easily utilized or oligosaccharides form.Protein is moderately denaturalized, extraneous
Protease be more easy to enter protein interior.Cellulose components dietary fiber amount after extruding increases, health-care effect enhancing.By
After wet method expanding treatment, raw material have passed through one of sterilisation program using high temperature action, various nutriment packets in raw material
The substances such as carbohydrate, protein are included to be easier to be absorbed by microorganism conversion after pretreatment.Solid fermentation process inoculation is a large amount of
Beneficial bacterium includes lactobacillus plantarum, bacillus subtilis, saccharomycete and enterococcus faecalis, and beneficial bacterium is after wet method expanding treatment
Advantageous nutritional condition under reproduction speed can accelerate, reduce the probability of pollution microbes, shorten the time of solid fermentation, improve
Production efficiency.Contain a large amount of active biological enzyme in fermentation materials after fermentation, macromolecular substances in feed can be decomposed
For small molecule organic compound, contains a large amount of beneficial microbe and its metabolite simultaneously, the reparation of enteron aisle villus can be promoted, carried
The absorptivity of high feed.Organic acid in this biological fermentation feed can reduce intestinal pH, while also contain antibacterial substance（Peroxide
Change hydrogen）, the proliferation of pathogen can be effectively inhibited, ensures intestinal microecology balance, promotes to absorb, reduces total feces volume.Feed
In microorganism when being discharged with excrement, can further decompose excrement in vitro, reduce the pernicious gases such as colony house ammonia, hydrogen sulfide
Concentration improves breeding environment.Expanded material is dried it after solid fermentation, using vacuum freeze-drying method, and
And the vacuum freeze drying temperature curve of this production technology is according to the well-designed optimum temperature change curve of fermentation materials, together
When, the spray attachment protective agent on fermentation materials surface plays very the microorganisms such as beneficial bacterium in fermentation materials in drying process
Good protective effect, is then vacuum-packed, to effectively increase the beneficial bacterium viable bacteria content in this biological fermentation feed,
The time-to-live for extending beneficial bacterium avoids conventional drying processes and is lost to the beneficial bacterium in fermentation materials.Due to puff
For material after solid fermentation, the bulked structure of itself reduces expanded level due to water suction, is made by vacuum freeze drying
Obtaining the expanded material after solid fermentation becomes loose porous, restores its original puffing state again, to play very
Good attractant effect, improves the palatability of feed.
Specific implementation mode
Embodiment 1：A kind of novel biological fermentation feed production technology, production technology are as follows：
A, coarse crushing：Raw material are chosen by following ingredient and weight proportion：15 kilograms of corn, 12 kilograms of soybean, rape cake 11,000
Gram, 12 kilograms of sesame-send cake, 13 kilograms of wheat bran and 10 kilograms of fish meal, it is 26 mesh that by raw material, coarse powder, which is broken to granularity, respectively；
B, finely divided：Raw material after step a coarse crushings are sufficiently mixed uniformly, mixed raw material fine powder is broken to grain
Degree is 40 mesh, and mixed material is made；
C, 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 41%, 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%；
D, fermenting microbe activates：18 kilograms of 3 kilograms of fermenting microbe, 16 kilograms of wheat bran, 2 kilograms of sucrose and water are taken by weight ratio,
And be sufficiently mixed uniformly, it stands 4 hours at a temperature of 34 DEG C and fermenting agent is made, the fermenting microbe is 9 by weight ratio：8：
10：2 lactobacillus plantarum, bacillus subtilis, saccharomycete and enterococcus faecalis is constituted；
E, solid fermentation：Expanded material layering tiling is placed in closed environment, the uniformly sprinkling fermentation in every layer of expanded material
Suitable water is added into expanded material for microbial inoculum, and the moisture of expanded material is controlled 40%, is detested expanded material
Aerobe fermentation, fermentation temperature are controlled at 31 DEG C, and fermentation terminates for 3 days, and fermentation materials are made；
F, spray attachment protective agent：10 kilograms of animal fat, 9 kilograms of molasses, skimmed milk power 8,000 are chosen by following ingredient and weight proportion
Gram and 60 kilograms of water, and be sufficiently mixed and protective agent uniformly be made, by the uniform spray attachment of protective agent on the surface of fermentation materials, packet is made
Film fermentation material；
G, vacuum freeze drying：Coating fermentation materials are evenly laid out on pallet, and be sent into -40 DEG C of household freezer and carry out suddenly
Freeze, the central temperature of coating fermentation materials is made to be down to -30 DEG C, the anxious coating fermentation materials frozen are sent into vacuum drying system
In drying box, be thermally dried under the vacuum environment of 10pa, will be in vacuum drying system drying box when heat drying just
The control of beginning temperature is 25 DEG C, and constant temperature 5.5 hours；Then it utilizes 0.6 hour, the temperature in drying box is risen to 30 DEG C, and permanent
Temperature 8.6 hours；Followed by 1.2 hours, the temperature in drying box is risen to 38 DEG C, and constant temperature 3.2 hours；It recycles 1.3 small
When, the temperature in drying box is down to 34 DEG C, and constant temperature 7.5 hours；It recycles 1.4 hours, the temperature in drying box is risen to
38 DEG C, and constant temperature 2.6 hours；It finally utilizes 1 hour, the temperature in drying box is down to 32 DEG C, and constant temperature is until coating is sent out
The moisture of ferment material is dried to 4%, and biological fermentation feed is made；
H, detection, packaging：Biological fermentation feed is crossed metal detector to be detected, vacuum then is carried out to biological fermentation feed
Packaging.
Embodiment 2：A kind of novel biological fermentation feed production technology, production technology are as follows：
A, coarse crushing：Raw material are chosen by following ingredient and weight proportion：18 kilograms of corn, 15 kilograms of soybean, rape cake 13,000
Gram, 14 kilograms of sesame-send cake, 15 kilograms of wheat bran and 12 kilograms of fish meal, it is 28 mesh that by raw material, coarse powder, which is broken to granularity, respectively；
B, finely divided：Raw material after step a coarse crushings are sufficiently mixed uniformly, mixed raw material fine powder is broken to grain
Degree is 45 mesh, and mixed material is made；
C, 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 44%, moisture control 28%,
Temperature is controlled at 89 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 92%；
D, fermenting microbe activates：20 kilograms of 4 kilograms of fermenting microbe, 18 kilograms of wheat bran, 2 kilograms of sucrose and water are taken by weight ratio,
And be sufficiently mixed uniformly, it stands 4 hours at a temperature of 36 DEG C and fermenting agent is made, the fermenting microbe is 10 by weight ratio：
9：11：3 lactobacillus plantarum, bacillus subtilis, saccharomycete and enterococcus faecalis is constituted；
E, solid fermentation：Expanded material layering tiling is placed in closed environment, the uniformly sprinkling fermentation in every layer of expanded material
Suitable water is added into expanded material for microbial inoculum, and the moisture of expanded material is controlled 42%, is detested expanded material
Aerobe fermentation, fermentation temperature are controlled at 33 DEG C, and fermentation terminates for 4 days, and fermentation materials are made；
F, spray attachment protective agent：11 kilograms of animal fat, 10 kilograms of molasses, skimmed milk power 10 are chosen by following ingredient and weight proportion
Kilogram and 62 kilograms of water, and be sufficiently mixed and protective agent uniformly be made, by the uniform spray attachment of protective agent on the surface of fermentation materials, be made
Coating fermentation materials；
G, vacuum freeze drying：Coating fermentation materials are evenly laid out on pallet, and be sent into -39 DEG C of household freezer and carry out suddenly
Freeze, the central temperature of coating fermentation materials is made to be down to -28 DEG C, the anxious coating fermentation materials frozen are sent into vacuum drying system
In drying box, be thermally dried under the vacuum environment of 25pa, will be in vacuum drying system drying box when heat drying just
The control of beginning temperature is 27 DEG C, and constant temperature 5.7 hours；Then it utilizes 0.8 hour, the temperature in drying box is risen to 31 DEG C, and permanent
Temperature 8.8 hours；Followed by 1.3 hours, the temperature in drying box is risen to 39 DEG C, and constant temperature 3.5 hours；It recycles 1.4 small
When, the temperature in drying box is down to 35 DEG C, and constant temperature 7.8 hours；It recycles 1.6 hours, the temperature in drying box is risen to
39 DEG C, and constant temperature 2.7 hours；It finally utilizes 1.1 hours, the temperature in drying box is down to 33 DEG C, and constant temperature is until by coating
The moisture of fermentation materials is dried to 6%, and biological fermentation feed is made；
H, detection, packaging：Biological fermentation feed is crossed metal detector to be detected, vacuum then is carried out to biological fermentation feed
Packaging.
Embodiment 3：A kind of novel biological fermentation feed production technology, production technology are as follows：
A, coarse crushing：Raw material are chosen by following ingredient and weight proportion：22 kilograms of corn, 18 kilograms of soybean, rape cake 15,000
Gram, 16 kilograms of sesame-send cake, 17 kilograms of wheat bran and 14 kilograms of fish meal, it is 31 mesh that by raw material, coarse powder, which is broken to granularity, respectively；
B, finely divided：Raw material after step a coarse crushings are sufficiently mixed uniformly, mixed raw material fine powder is broken to grain
Degree is 50 mesh, and mixed material is made；
C, 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 47%, moisture control 32%,
Temperature is controlled at 92 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 360g/L, and curing degree control is 94%；
D, fermenting microbe activates：22 kilograms of 5 kilograms of fermenting microbe, 20 kilograms of wheat bran, 3 kilograms of sucrose and water are taken by weight ratio,
And be sufficiently mixed uniformly, it stands 5 hours at a temperature of 38 DEG C and fermenting agent is made, the fermenting microbe is 11 by weight ratio：
10：12：5 lactobacillus plantarum, bacillus subtilis, saccharomycete and enterococcus faecalis is constituted；
E, solid fermentation：Expanded material layering tiling is placed in closed environment, the uniformly sprinkling fermentation in every layer of expanded material
Suitable water is added into expanded material for microbial inoculum, and the moisture of expanded material is controlled 45%, is detested expanded material
Aerobe fermentation, fermentation temperature are controlled at 36 DEG C, and fermentation terminates for 5 days, and fermentation materials are made；
F, spray attachment protective agent：12 kilograms of animal fat, 11 kilograms of molasses, skimmed milk power 12 are chosen by following ingredient and weight proportion
Kilogram and 64 kilograms of water, and be sufficiently mixed and protective agent uniformly be made, by the uniform spray attachment of protective agent on the surface of fermentation materials, be made
Coating fermentation materials；
G, vacuum freeze drying：Coating fermentation materials are evenly laid out on pallet, and be sent into -38 DEG C of household freezer and carry out suddenly
Freeze, the central temperature of coating fermentation materials is made to be down to -26 DEG C, the anxious coating fermentation materials frozen are sent into vacuum drying system
In drying box, be thermally dried under the vacuum environment of 40pa, will be in vacuum drying system drying box when heat drying just
The control of beginning temperature is 28 DEG C, and constant temperature 5.8 hours；Then it utilizes 1 hour, the temperature in drying box is risen into 33 DEG C, and constant temperature 9
Hour；Followed by 1.5 hours, the temperature in drying box is risen to 40 DEG C, and constant temperature 3.7 hours；It recycles 1.5 hours, it will
Temperature in drying box is down to 36 DEG C, and constant temperature 8 hours；It recycles 1.8 hours, the temperature in drying box is risen to 41 DEG C, and
Constant temperature 2.8 hours；It finally utilizes 1.2 hours, the temperature in drying box is down to 35 DEG C, and constant temperature is until by coating fermentation materials
Moisture dry to 8%, biological fermentation feed is made；
H, detection, packaging：Biological fermentation feed is crossed metal detector to be detected, vacuum then is carried out to biological fermentation feed
Packaging.
In above-mentioned all embodiments, coarse powder is carried out to raw material using beater disintegrating machine during the coarse crushing
It is broken, described finely divided finely divided to the progress of mixed raw material using micronizer in the process；The wet-process puffing machine
For single screw squeezing expansion machine；The animal fat is fish oil；The lactobacillus plantarum is that Changzhou beneficial bacteria adds biotechnology limited
The lactobacillus plantarum bacterium powder of company's production, the bacillus subtilis are the withered grass of Jiangsu Lv Ke Bioisystech Co., Ltd production
Bacillus bacterium powder, the saccharomycete are the saccharomycete bacterium powder of Cangzhou Zhongxin Biological Technology Co., Ltd.'s production, the excrement intestines
Coccus is the enterococcus faecalis bacterium powder of Luoyang OKBK Biotechnology Co., Ltd.'s production.
Claims (5)
1. a kind of novel biological fermentation feed production technology, it is characterised in that its production technology is as follows：
A, coarse crushing：Raw material are chosen by following ingredient and weight：15 ~ 22 parts of corn, 12 ~ 18 parts of soybean, rape cake
10 ~ 14 parts of 11 ~ 15 parts, 12 ~ 16 parts of sesame-send cake, 13 ~ 17 parts of wheat bran and fish meal, by raw material respectively coarse powder be broken to granularity be 26 ~
31 mesh；
B, finely divided：Raw material after step a coarse crushings are sufficiently mixed uniformly, mixed raw material fine powder is broken to grain
Degree is 40 ~ 50 mesh, and mixed material is made；
C, 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, 41% ~ 47%, moisture control exists for the curing degree control of the mixed material after modifier treatment
25% ~ 32%, temperature is controlled at 85 ~ 92 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 360 ~ 400g/L, curing degree control for 91% ~
94%；
D, fermenting microbe activates：3 ~ 5 parts of fermenting microbe, 16 ~ 20 parts of wheat bran, 2 ~ 3 parts of sucrose and water 18 ~ 22 are taken by weight ratio
Part, and be sufficiently mixed uniformly, standing 4 ~ 5 hours at a temperature of 34 ~ 38 DEG C is made fermenting agent, and the fermenting microbe is by weight
Than for（9~11）：（8~10）：（10~12）：（2~5）Lactobacillus plantarum, bacillus subtilis, saccharomycete and enterococcus faecalis structure
At；
E, solid fermentation：Expanded material layering tiling is placed in closed environment, the uniformly sprinkling fermentation in every layer of expanded material
Suitable water is added into expanded material for microbial inoculum, by the control of the moisture of expanded material 40% ~ 45%, to expanded material into
Row anaerobic fermentation, fermentation temperature are controlled at 31 ~ 36 DEG C, and fermentation terminates for 3 ~ 5 days, and fermentation materials are made；
F, spray attachment protective agent：10 ~ 12 parts of animal fat, 9 ~ 11 parts of molasses, defatted milk are chosen by following ingredient and weight
60 ~ 64 parts of 8 ~ 12 parts of powder and water, and be sufficiently mixed and protective agent uniformly is made, by the uniform spray attachment of protective agent fermentation materials table
Coating fermentation materials are made in face；
G, vacuum freeze drying：Coating fermentation materials are evenly laid out on pallet, and be sent into -40 ~ -38 DEG C of household freezer into
Row is anxious to be frozen, and the central temperature of coating fermentation materials is made to be down to -30 ~ -26 DEG C, and the anxious coating fermentation materials frozen are sent into vacuum and are done
It in the drying box of drying system, is thermally dried under the vacuum environment of 10 ~ 40pa, when heat drying does vacuum drying system
Initial temperature control in dry case is 25 ~ 28 DEG C, and constant temperature 5.5 ~ 5.8 hours；Then it utilizes 0.6 ~ 1 hour, it will be in drying box
Temperature rise to 30 ~ 33 DEG C, and constant temperature 8.6 ~ 9 hours；Followed by 1.2 ~ 1.5 hours, the temperature in drying box is risen to 38 ~
40 DEG C, and constant temperature 3.2 ~ 3.7 hours；It recycles 1.3 ~ 1.5 hours, the temperature in drying box is down to 34 ~ 36 DEG C, and constant temperature
7.5 ~ 8 hours；It recycles 1.4 ~ 1.8 hours, the temperature in drying box is risen to 38 ~ 41 DEG C, and constant temperature 2.6 ~ 2.8 hours；Most
It utilizes 1 ~ 1.2 hour afterwards, the temperature in drying box is down to 32 ~ 35 DEG C, and constant temperature is until the moisture of coating fermentation materials is contained
Amount is dry to 4% ~ 8%, and biological fermentation feed is made；
H, detection, packaging：Biological fermentation feed is crossed metal detector to be detected, vacuum then is carried out to biological fermentation feed
Packaging.
2. a kind of novel biological fermentation feed production technology according to claim 1, it is characterised in that：In the coarse powder
Coarse crushing is carried out to raw material using beater disintegrating machine during broken, described finely divided in the process using micronizer pair
Mixed raw material carry out finely divided.
3. a kind of novel biological fermentation feed production technology according to claim 1 or 2, it is characterised in that：It is described wet
Method bulking machine is single screw squeezing expansion machine.
4. a kind of novel biological fermentation feed production technology according to claim 1 or 2, it is characterised in that：It is described dynamic
Object grease is fish oil.
5. a kind of novel biological fermentation feed production technology according to claim 1 or 2, it is characterised in that：The plant
Object lactobacillus is the lactobacillus plantarum bacterium powder that Changzhou beneficial bacteria adds bio tech ltd to produce, and the bacillus subtilis is river
The bacillus subtilis powder of Bioisystech Co., Ltd of Su Lv sections production, the saccharomycete are there is letter biotechnology in Cangzhou City
The saccharomycete bacterium powder of limit company production, the enterococcus faecalis are the excrement of Luoyang OKBK Biotechnology Co., Ltd.'s production
Enterococcus bacterium powder.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997993A (en) * | 2019-05-16 | 2019-07-12 | 周玉华 | A kind of manufacture craft of extruding fermentation aquatic product feed stuff |
| CN111406830A (en) * | 2020-04-07 | 2020-07-14 | 湖北希普生物科技有限公司 | Preparation method of compound microbial fermentation puffed feed |
| CN112438347A (en) * | 2019-09-03 | 2021-03-05 | 宿迁市大江饲料有限公司 | Aquatic product fermented feed and preparation method thereof |
| CN113907196A (en) * | 2021-10-11 | 2022-01-11 | 安徽五粮泰生物工程股份有限公司 | Preparation method of feeding milky instant fat powder |
| CN114831211A (en) * | 2022-05-17 | 2022-08-02 | 广西富鹏农牧有限公司 | Leaven for soybean meal feed |
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| CN105941828A (en) * | 2016-05-16 | 2016-09-21 | 内蒙古工业大学 | Method for producing compound feed from mixed strains through united fermentation |
| CN107173557A (en) * | 2017-05-31 | 2017-09-19 | 固原博泰农业科技有限公司 | A kind of biology corn feedstuff and its production technology |
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| CN102283316A (en) * | 2011-09-26 | 2011-12-21 | 江苏牧羊集团有限公司 | soybean meal fermentation process |
| CN104996722A (en) * | 2015-08-13 | 2015-10-28 | 江南大学 | Method of two-step united multi-strain fermented feed |
| CN105941828A (en) * | 2016-05-16 | 2016-09-21 | 内蒙古工业大学 | Method for producing compound feed from mixed strains through united fermentation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997993A (en) * | 2019-05-16 | 2019-07-12 | 周玉华 | A kind of manufacture craft of extruding fermentation aquatic product feed stuff |
| CN112438347A (en) * | 2019-09-03 | 2021-03-05 | 宿迁市大江饲料有限公司 | Aquatic product fermented feed and preparation method thereof |
| CN111406830A (en) * | 2020-04-07 | 2020-07-14 | 湖北希普生物科技有限公司 | Preparation method of compound microbial fermentation puffed feed |
| CN113907196A (en) * | 2021-10-11 | 2022-01-11 | 安徽五粮泰生物工程股份有限公司 | Preparation method of feeding milky instant fat powder |
| CN114831211A (en) * | 2022-05-17 | 2022-08-02 | 广西富鹏农牧有限公司 | Leaven for soybean meal feed |
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