CN112244146A - Fermented feed processing method - Google Patents
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- CN112244146A CN112244146A CN202011108739.6A CN202011108739A CN112244146A CN 112244146 A CN112244146 A CN 112244146A CN 202011108739 A CN202011108739 A CN 202011108739A CN 112244146 A CN112244146 A CN 112244146A
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- 238000003672 processing method Methods 0.000 title claims abstract description 12
- 238000000855 fermentation Methods 0.000 claims abstract description 62
- 238000001035 drying Methods 0.000 claims abstract description 54
- 238000002156 mixing Methods 0.000 claims abstract description 49
- 239000002994 raw material Substances 0.000 claims abstract description 40
- 238000010564 aerobic fermentation Methods 0.000 claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 239000010902 straw Substances 0.000 claims abstract description 22
- 240000006394 Sorghum bicolor Species 0.000 claims abstract description 19
- 235000011684 Sorghum saccharatum Nutrition 0.000 claims abstract description 19
- 235000019764 Soybean Meal Nutrition 0.000 claims abstract description 19
- 239000004455 soybean meal Substances 0.000 claims abstract description 19
- 230000001580 bacterial effect Effects 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000005303 weighing Methods 0.000 claims abstract description 15
- 235000013339 cereals Nutrition 0.000 claims abstract description 13
- 238000010411 cooking Methods 0.000 claims abstract description 12
- 238000001723 curing Methods 0.000 claims abstract description 12
- 244000062793 Sorghum vulgare Species 0.000 claims abstract description 7
- 235000019713 millet Nutrition 0.000 claims abstract description 7
- 230000004151 fermentation Effects 0.000 claims description 27
- 235000007164 Oryza sativa Nutrition 0.000 claims description 11
- 235000009566 rice Nutrition 0.000 claims description 11
- 238000007605 air drying Methods 0.000 claims description 10
- 241000186660 Lactobacillus Species 0.000 claims description 9
- 229940039696 lactobacillus Drugs 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 241000228245 Aspergillus niger Species 0.000 claims description 6
- 244000168141 Geotrichum candidum Species 0.000 claims description 6
- 235000017388 Geotrichum candidum Nutrition 0.000 claims description 6
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 4
- 244000063299 Bacillus subtilis Species 0.000 claims description 4
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 4
- 241000235342 Saccharomycetes Species 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 244000144972 livestock Species 0.000 abstract description 24
- 244000025254 Cannabis sativa Species 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 235000015097 nutrients Nutrition 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 230000029087 digestion Effects 0.000 abstract description 5
- 240000008042 Zea mays Species 0.000 description 18
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 18
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 18
- 235000005822 corn Nutrition 0.000 description 18
- 235000013312 flour Nutrition 0.000 description 18
- 241000209094 Oryza Species 0.000 description 10
- 244000068988 Glycine max Species 0.000 description 9
- 235000010469 Glycine max Nutrition 0.000 description 9
- 235000010855 food raising agent Nutrition 0.000 description 9
- 108010059892 Cellulase Proteins 0.000 description 3
- 229920002488 Hemicellulose Polymers 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 229940106157 cellulase Drugs 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000000050 nutritive effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000004460 silage Substances 0.000 description 3
- 108010027322 single cell proteins Proteins 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- 230000036528 appetite Effects 0.000 description 2
- 235000019789 appetite Nutrition 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000021273 low in meat Nutrition 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 241001490213 Milium Species 0.000 description 1
- 235000005052 Milium effusum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
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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
-
- 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
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
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- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Sustainable Development (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a fermented feed processing method, which comprises the steps of weighing quantitative soybean meal, sorghum, millet straw and chaff, crushing, mixing, cooking and curing for later use; inoculating strains to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation; adding a bacterial liquid into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation; drying the product after anaerobic fermentation; granulating and bagging the dried product; the addition of the soybean meal, the sorghum, the cereal grass and the chaff can enable the feed to have more nutrient substances, the addition of the strains and the bacterial liquid can help the digestion and absorption of the nutrient substances, the feed conversion rate is improved, the growth of livestock is promoted, and the fattening effect on the livestock is improved.
Description
Technical Field
The invention relates to the technical field of feed processing, in particular to a fermented feed processing method.
Background
At present, with the progress of society and the development of technology, more and more people use fermented feed to feed livestock in livestock breeding, but the existing fermented feed is monotonous and deficient in nutrition, low in livestock appetite, slow in weight increment, low in feed conversion rate, long in livestock fattening consumption, low in meat yield, and finally causes the livestock fattening effect to be very unsatisfactory.
Disclosure of Invention
The invention aims to provide a fermented feed processing method, and aims to solve the technical problems that fermented feeds in the prior art are monotonous and lack in nutrition, low in livestock appetite, slow in weight gain, low in feed conversion rate, long in livestock fattening time consumption, low in meat yield and finally poor in livestock fattening effect.
In order to achieve the purpose, the processing method of the fermented feed adopted by the invention comprises the following steps:
weighing quantitative soybean meal, sorghum, millet straw and chaff, crushing, mixing, cooking and curing for later use;
inoculating strains to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation;
adding a bacterial liquid into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation;
drying the product after anaerobic fermentation;
and granulating and bagging the dried product.
Wherein, in the steps of weighing quantitative soybean meal, sorghum, millet grass and chaff, crushing, mixing, cooking and curing for later use:
the grain sorghum-free rice cake comprises, by mass, 30-50 parts of soybean meal, 10-20 parts of sorghum, 10-20 parts of millet straw and 15-25 parts of chaff.
Wherein, the steps of inoculating strains to the cooked and cured raw materials, mixing and stirring the inoculated strains, and then carrying out aerobic fermentation are as follows:
the strain comprises, by mass, 5-9 parts of one or more of geotrichum candidum, aspergillus niger and lactobacillus.
Wherein, the steps of inoculating strains to the cooked and cured raw materials, mixing and stirring the inoculated strains, and then carrying out aerobic fermentation are as follows:
the time of aerobic fermentation is 16-20 h, and the central temperature of the fermentation pile is controlled at 30-40 ℃.
Wherein, in the step of adding bacterial liquid into the raw materials after aerobic fermentation, mixing and stirring the raw materials and then carrying out anaerobic fermentation:
the bacterial liquid comprises, by mass, 5-9 parts of one or more of bacillus, bacillus subtilis and saccharomycetes.
Wherein, in the step of adding bacterial liquid into the raw materials after aerobic fermentation, mixing and stirring the raw materials and then carrying out anaerobic fermentation:
the time of anaerobic fermentation is 30-40 h, and the central temperature of the fermentation pile is controlled at 50-60 ℃.
Wherein, the step of drying the product after anaerobic fermentation comprises the following steps:
air-drying the product after anaerobic fermentation for 10-20 h;
after the air drying is finished, the product is dried for the first time, and the drying temperature is controlled as follows: and (3) drying at the temperature of 30-40 ℃ for the following time: 24-48 h;
after the first drying is finished, drying the product again, wherein the drying temperature is controlled as follows: and (2) drying at the temperature of 60-80 ℃ for the following time: 24-48 h.
The invention has the beneficial effects that: weighing quantitative soybean meal, sorghum, millet straw and chaff, crushing, mixing, cooking and curing for later use; inoculating strains to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation; adding a bacterial liquid into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation; drying the product after anaerobic fermentation; granulating and bagging the dried product; the addition of the soybean meal, the sorghum, the cereal grass and the chaff can enable the feed to have more nutrient substances, the addition of the strains and the bacterial liquid can help the digestion and absorption of the nutrient substances, the feed conversion rate is improved, the growth of livestock is promoted, and the fattening effect on the livestock is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of the steps of example 1 of the present invention.
Fig. 2 is a flowchart of the steps of embodiment 2 of the present invention.
Fig. 3 is a flowchart of the steps of embodiment 3 of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1, referring to fig. 1, the present invention provides a fermented feed processing method, including the steps of:
s1: weighing 30 parts of soybean meal, 10 parts of sorghum, 10 parts of cereal grass and 15 parts of chaff, crushing, mixing, cooking and curing for later use;
s2: inoculating 5 parts of geotrichum candidum to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation for 16 hours, wherein the central temperature of a fermentation pile is controlled at 30 ℃;
s3: adding 5 parts of bacillus into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation for 30 hours, wherein the central temperature of a fermentation pile is controlled at 50 ℃;
s4: sequentially carrying out air drying on the products after anaerobic fermentation for 10 hours, wherein the drying temperature is 30 ℃, the drying time is 24 hours, the first drying is carried out, the drying temperature is 60 ℃, and the second drying is carried out for 24 hours;
s5: and granulating and bagging the dried product.
In this embodiment, the steps of adding the bacterial liquid to the raw material after aerobic fermentation, mixing and stirring, performing anaerobic fermentation, and drying the product after anaerobic fermentation further include: weighing 30-40 parts by mass of corn straw, crushing, adding 5-15 parts by mass of a leavening agent, uniformly mixing, and performing ensiling fermentation; according to the mass parts, 40-50 parts of corn flour, 20-30 parts of soybean flour and 10-20 parts of rice bran are cooked and cured, then the ensiled fermented product and the anaerobic fermented product are sequentially added and uniformly mixed, and then drying is carried out. Specifically, the method comprises the following steps: weighing 30 parts of soybean meal, 10 parts of sorghum, 10 parts of cereal grass and 15 parts of chaff, crushing, mixing, cooking and curing for later use; inoculating 5 parts of geotrichum candidum to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation for 16 hours, wherein the central temperature of a fermentation pile is controlled at 30 ℃; adding 5 parts of bacillus into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation for 30 hours, wherein the central temperature of a fermentation pile is controlled at 50 ℃; then 30 parts of corn straws are taken and crushed, 5 parts of leavening agent are added and mixed evenly, and then ensiling fermentation is carried out; according to the mass parts, 40 parts of corn flour, 20 parts of soybean flour and 10 parts of rice bran are cooked and aged, then products after ensiling fermentation and products after anaerobic fermentation are sequentially added and uniformly mixed, and then 10 hours of air drying are carried out, wherein the drying temperature is 30 ℃, the drying time is 24 hours of first drying and the drying temperature is 60 ℃, and the drying time is 24 hours of second drying; and granulating and bagging the dried product. Wherein the leaven is prepared by dissolving whole cell cellulase and lactobacillus preparation in water. Inoculating geotrichum candidum to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation: cooling the cooked raw materials, and inoculating geotrichum candidum.
The feed can contain more nutrient substances by adding the soybean meal, the sorghum, the cereal grass and the chaff, the addition of the strains and the bacterial liquid can help the digestion and absorption of the nutrient substances, the feed conversion rate is improved, the growth of livestock is promoted, and the fattening effect on the livestock is improved. In addition, the leavening agent and the corn straws are subjected to silage fermentation, so that the degradation efficiency of cellulose and hemicellulose in the feed can be improved, the content of single-cell protein in the straw feed can be improved, and the quality of the straw feed is improved. In addition, the unfermented corn flour, soybean flour and rice bran are directly added, so that the feed has higher nutritive value, the growth of livestock is promoted, and the fattening effect on the livestock is improved.
Example 2, referring to fig. 2, the present invention provides a fermented feed processing method, including the following steps:
s1: weighing 50 parts of soybean meal, 20 parts of sorghum, 20 parts of cereal grass and 25 parts of chaff, crushing, mixing, cooking and curing for later use;
s2: inoculating 9 parts of aspergillus niger to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation for 20 hours, wherein the central temperature of a fermentation pile is controlled at 40 ℃;
s3: adding 9 parts of bacillus subtilis into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation for 40 hours, wherein the central temperature of a fermentation pile is controlled at 60 ℃;
s4: sequentially carrying out air drying on the products after anaerobic fermentation for 20 hours, wherein the drying temperature is 40 ℃, the drying time is 48 hours, the first drying temperature is 80 ℃, and the second drying time is 48 hours;
s5: and granulating and bagging the dried product.
In this embodiment, the steps of adding the bacterial liquid to the raw material after aerobic fermentation, mixing and stirring, performing anaerobic fermentation, and drying the product after anaerobic fermentation further include: weighing 30-40 parts by mass of corn straw, crushing, adding 5-15 parts by mass of a leavening agent, uniformly mixing, and performing ensiling fermentation; according to the mass parts, 40-50 parts of corn flour, 20-30 parts of soybean flour and 10-20 parts of rice bran are cooked and cured, then the ensiled fermented product and the anaerobic fermented product are sequentially added and uniformly mixed, and then drying is carried out. Specifically, the method comprises the following steps: weighing 50 parts of soybean meal, 20 parts of sorghum, 20 parts of cereal grass and 25 parts of chaff, crushing, mixing, cooking and curing for later use; inoculating 9 parts of aspergillus niger to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation for 20 hours, wherein the central temperature of a fermentation pile is controlled at 40 ℃; adding 9 parts of bacillus subtilis into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation for 40 hours, wherein the central temperature of a fermentation pile is controlled at 60 ℃; then, 40 parts of corn straws are taken and crushed, 15 parts of leavening agent is added to be mixed evenly, and then ensiling fermentation is carried out; according to the mass parts, 50 parts of corn flour, 30 parts of soybean flour and 20 parts of rice bran are cooked, then the ensiled fermented product and the anaerobic fermented product are sequentially added and uniformly mixed, and then air drying is carried out for 20 hours, wherein the drying temperature is 40 ℃, the drying time is 48 hours, the first drying and the drying temperature are 80 ℃, and the drying time is 48 hours, and the second drying is carried out; and granulating and bagging the dried product. Wherein the leaven is prepared by dissolving whole cell cellulase and lactobacillus preparation in water. Inoculating aspergillus niger to the cooked and cured raw materials, mixing and stirring the raw materials, and then carrying out aerobic fermentation, wherein the method comprises the following steps: after the cooked and cured raw materials are cooled, aspergillus niger is inoculated.
The feed can contain more nutrient substances by adding the soybean meal, the sorghum, the cereal grass and the chaff, the addition of the strains and the bacterial liquid can help the digestion and absorption of the nutrient substances, the feed conversion rate is improved, the growth of livestock is promoted, and the fattening effect on the livestock is improved. In addition, the leavening agent and the corn straws are subjected to silage fermentation, so that the degradation efficiency of cellulose and hemicellulose in the feed can be improved, the content of single-cell protein in the straw feed can be improved, and the quality of the straw feed is improved. In addition, the unfermented corn flour, soybean flour and rice bran are directly added, so that the feed has higher nutritive value, the growth of livestock is promoted, and the fattening effect on the livestock is improved.
Example 3, referring to fig. 3, the present invention provides a fermented feed processing method, including the following steps:
s1: weighing 40 parts of soybean meal, 15 parts of sorghum, 15 parts of cereal grass and 20 parts of chaff, crushing, mixing, cooking and curing for later use;
s2: inoculating 7 parts of lactobacillus to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation for 18 hours, wherein the central temperature of a fermentation pile is controlled at 35 ℃;
s3: adding 7 parts of yeast into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation for 35 hours, wherein the central temperature of a fermentation pile is controlled at 55 ℃;
s4: sequentially carrying out air drying on the products after anaerobic fermentation for 15 hours, wherein the drying temperature is 35 ℃, the first drying is carried out for 36 hours, the drying temperature is 70 ℃, and the second drying is carried out for 36 hours;
s5: and granulating and bagging the dried product.
In this embodiment, the steps of adding the bacterial liquid to the raw material after aerobic fermentation, mixing and stirring, performing anaerobic fermentation, and drying the product after anaerobic fermentation further include: weighing 30-40 parts by mass of corn straw, crushing, adding 5-15 parts by mass of a leavening agent, uniformly mixing, and performing ensiling fermentation; according to the mass parts, 40-50 parts of corn flour, 20-30 parts of soybean flour and 10-20 parts of rice bran are cooked and cured, then the ensiled fermented product and the anaerobic fermented product are sequentially added and uniformly mixed, and then drying is carried out. Specifically, the method comprises the following steps: weighing 40 parts of soybean meal, 15 parts of sorghum, 15 parts of cereal grass and 20 parts of chaff, crushing, mixing, cooking and curing for later use; inoculating 7 parts of lactobacillus to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation for 18 hours, wherein the central temperature of a fermentation pile is controlled at 35 ℃; adding 7 parts of yeast into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation for 35 hours, wherein the central temperature of a fermentation pile is controlled at 55 ℃; then 35 parts of corn straws are taken and crushed, 10 parts of leavening agent are added and mixed evenly, and then ensiling fermentation is carried out; according to the mass parts, after 45 parts of corn flour, 25 parts of soybean flour and 15 parts of rice bran are cooked and cured, products after ensiling fermentation and products after anaerobic fermentation are sequentially added and uniformly mixed, and then air drying is carried out for 15 hours, wherein the drying temperature is 35 ℃, the first drying and the second drying are carried out for 36 hours, the drying temperature is 70 ℃, and the drying time is 36 hours; and granulating and bagging the dried product. Wherein the leaven is prepared by dissolving whole cell cellulase and lactobacillus preparation in water. Inoculating lactobacillus to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation: cooling the cooked raw material, and inoculating lactobacillus.
The feed can contain more nutrient substances by adding the soybean meal, the sorghum, the cereal grass and the chaff, the addition of the strains and the bacterial liquid can help the digestion and absorption of the nutrient substances, the feed conversion rate is improved, the growth of livestock is promoted, and the fattening effect on the livestock is improved. In addition, the leavening agent and the corn straws are subjected to silage fermentation, so that the degradation efficiency of cellulose and hemicellulose in the feed can be improved, the content of single-cell protein in the straw feed can be improved, and the quality of the straw feed is improved. In addition, the unfermented corn flour, soybean flour and rice bran are directly added, so that the feed has higher nutritive value, the growth of livestock is promoted, and the fattening effect on the livestock is improved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A fermented feed processing method is characterized by comprising the following steps:
weighing quantitative soybean meal, sorghum, millet straw and chaff, crushing, mixing, cooking and curing for later use;
inoculating strains to the cooked and cured raw materials, mixing and stirring, and then carrying out aerobic fermentation;
adding a bacterial liquid into the raw materials subjected to aerobic fermentation, mixing and stirring, and then performing anaerobic fermentation;
drying the product after anaerobic fermentation;
and granulating and bagging the dried product.
2. The fermented feed processing method according to claim 1, wherein in the step of weighing quantitative soybean meal, sorghum, millet straw and chaff, crushing and mixing, cooking and curing for later use:
the grain sorghum-free rice cake comprises, by mass, 30-50 parts of soybean meal, 10-20 parts of sorghum, 10-20 parts of millet straw and 15-25 parts of chaff.
3. The method for processing fermented feed according to claim 1, wherein the step of inoculating a strain to the cooked and matured raw material, mixing and stirring the inoculated strain, and then performing aerobic fermentation comprises:
the strain comprises, by mass, 5-9 parts of one or more of geotrichum candidum, aspergillus niger and lactobacillus.
4. The method for processing fermented feed according to claim 1, wherein the step of inoculating a strain to the cooked and matured raw material, mixing and stirring the inoculated strain, and then performing aerobic fermentation comprises:
the time of aerobic fermentation is 16-20 h, and the central temperature of the fermentation pile is controlled at 30-40 ℃.
5. The method for processing fermented feed according to claim 1, wherein the step of adding the bacterial solution to the raw material after completion of aerobic fermentation, mixing and stirring the mixture, and then performing anaerobic fermentation comprises:
the bacterial liquid comprises, by mass, 5-9 parts of one or more of bacillus, bacillus subtilis and saccharomycetes.
6. The method for processing fermented feed according to claim 1, wherein the step of adding the bacterial solution to the raw material after completion of aerobic fermentation, mixing and stirring the mixture, and then performing anaerobic fermentation comprises:
the time of anaerobic fermentation is 30-40 h, and the central temperature of the fermentation pile is controlled at 50-60 ℃.
7. The fermented feed processing method according to claim 1, wherein the step of drying the product after anaerobic fermentation comprises:
air-drying the product after anaerobic fermentation for 10-20 h;
after the air drying is finished, the product is dried for the first time, and the drying temperature is controlled as follows: and (3) drying at the temperature of 30-40 ℃ for the following time: 24-48 h;
after the first drying is finished, drying the product again, wherein the drying temperature is controlled as follows: and (2) drying at the temperature of 60-80 ℃ for the following time: 24-48 h.
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| CN202011108739.6A CN112244146A (en) | 2020-10-16 | 2020-10-16 | Fermented feed processing method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746903A (en) * | 2016-03-10 | 2016-07-13 | 安徽省全椒未来饲料有限责任公司 | Production and fermentation process of plant protein feed |
| CN106889318A (en) * | 2015-12-17 | 2017-06-27 | 熊立寅 | The mixed mixed feed of the special thick, flour and rice of one kind production sow |
| CN111543555A (en) * | 2020-06-04 | 2020-08-18 | 甘肃杨柳青牧草饲料开发有限公司 | Ruminant feed and preparation method thereof |
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- 2020-10-16 CN CN202011108739.6A patent/CN112244146A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889318A (en) * | 2015-12-17 | 2017-06-27 | 熊立寅 | The mixed mixed feed of the special thick, flour and rice of one kind production sow |
| CN105746903A (en) * | 2016-03-10 | 2016-07-13 | 安徽省全椒未来饲料有限责任公司 | Production and fermentation process of plant protein feed |
| CN111543555A (en) * | 2020-06-04 | 2020-08-18 | 甘肃杨柳青牧草饲料开发有限公司 | Ruminant feed and preparation method thereof |
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Application publication date: 20210122 |