CN1232628A - Production process of microbial protein feed - Google Patents
Production process of microbial protein feed Download PDFInfo
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- CN1232628A CN1232628A CN99112676A CN99112676A CN1232628A CN 1232628 A CN1232628 A CN 1232628A CN 99112676 A CN99112676 A CN 99112676A CN 99112676 A CN99112676 A CN 99112676A CN 1232628 A CN1232628 A CN 1232628A
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- raw material
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- bacterium
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Abstract
Straw and grains as produced into the microbial protein feed containing coarse protein not less than 38% and amino acid not less than 2.65% through the processes of separate crushing and 40-mesh sieving; mixing in the weight ratio of 1 to 1 into mixed material; liquid state fermentation in container by adding activating strain liquid of 0.4-0.46 weight of mixed material at 25-38 deg.c for 48-72 hr; pasteurization and conventional drying; inspection and packing.
Description
The present invention relates to a kind of production process of microbial protein feed, belong to microorganism and utilize technology.
Fast development along with China's livestock industry, the continuous minimizing of cultivated area, the contradiction that people and animals strive grain becomes increasingly conspicuous, several hundred million tons of straws behind China annual results of agricultural crops are except that a few part is utilized, major part is abandoned it, therefore developing the producting stalk fodder resource has bright prospects, and other has other to contain nutrient plant, nontoxic weeds also can be produced the microprotein feed through same production technique.
The present invention is directed to the problems referred to above, a kind of production process of microbial protein feed is provided, it can be with corn stalk, contain nutrient plant, nontoxic weeds mixes with the rich in starch cereal seed and introduces the microbial strains fermentation, decomposes, and metabolism becomes the senior high-quality protein feed of domestic birds and animals.
Task of the present invention is finished as follows:
Technical process and actication of culture liquid and preparation method thereof are as follows:
1., technical process:
A: raw material pulverizing → b: mixing → c: fermentation → d: sterilizing-drying → e: check → f: packing is dispatched from the factory;
A is straw, the cereal seed separated pulverizing, and 40 orders sieve;
B mixes the above-mentioned straw that sieves, cereal seed and makes mixing raw material by 1: 1 weight ratio;
C inserts fermenting container with mixing raw material, throws in actication of culture liquid in container, and the weight ratio of mixing raw material and actication of culture liquid is 1: (0.4～0.46), stirring, the liquid ventilation cultivated 48～72 hours, and temperature is 38～25 ℃;
Pasteurization and dry is routinely adopted in the d sterilization;
E presses the enterprise-quality standard test, crude protein 〉=38%, amino acid 〉=2.65%;
The f bag distribution packaging dispatches from the factory.
2., actication of culture liquid preparation:
Candida utilis bacterium (candida utitis), candida tropicalis bacterium (candidatropicalis), garden Pseudosaccharomycetes (torula utilis), torulopsis bacterium (torulopsis utilis), S. cervisiae (saccharomyces cerevisiae), select for use any one and Semen Maydis powder in the above-mentioned five primary yeast bacterium to make the starter mixing raw material, and it is standby to insert in the container keeping of close drying low temperature by weight 4: 1 thorough mixing; The water that will meet drinking water standard is put into activation pot, heats to 35 ± 5 ℃, presses water and starter weight ratio and adds starter at 100: 1, and use stirs.
The present invention utilizes fast, the high application characteristic of protein of microbial strains breeding, pulverize secondary fermentation with cereal straw and cereal seed and can obtain being rich in multiple amino acids such as Methionin, tryptophane, Threonine, Isoleucine, higher protein and the abundant plain B of little life family, the plain high-quality feed of protein one little life be can be called, in addition, carbohydrate, fat, mineral substance etc. also contained, simultaneously, this production technique is simple, and required equipment is simple, is convenient to promote.
Embodiment:
Technical process of the present invention and actication of culture liquid and preparation method thereof are as follows:
1., technical process:
A: raw material pulverizing → b: mixing → c: fermentation → d: sterilizing-drying → e: check → f: packing is dispatched from the factory;
A is with straw, cereal seed separated pulverizing, and 40 orders sieve;
B mixes the above-mentioned straw that sieves, cereal seed and makes mixing raw material by 1: 1 weight ratio;
C inserts fermenting container with mixing raw material, throws in actication of culture liquid in container, and the weight ratio of mixing raw material and actication of culture liquid is 1: 0.43, stirs, and liquid the ventilation cultivated 60 hours, and temperature is 32 ℃;
Pasteurization and dry is routinely adopted in the d sterilization;
E presses the enterprise-quality standard test, crude protein 〉=38%, amino acid 〉=2.65%;
The f bag distribution packaging dispatches from the factory.
2., actication of culture liquid preparation:
Select S. cervisiae (saccharomyces cerevisiae) for use, make the starter mixing raw material by weight 4: 1 thorough mixing, and insert the interior close drying low temperature of container and take care of standby with Semen Maydis powder; The water that will meet drinking water standard is put into activation pot, heats to 35 ℃, presses water and starter weight ratio and adds starter at 100: 1, and use stirs.
Claims (1)
1, a kind of production process of microbial protein feed is characterized in that:
Technical process and actication of culture liquid and preparation method thereof are as follows:
1., technical process:
A: raw material pulverizing → b: mixing → c: fermentation → d: sterilizing-drying → e: check → f: packing is dispatched from the factory;
A is with straw, cereal seed separated pulverizing, and 40 orders sieve;
B mixes the above-mentioned straw that sieves, cereal seed and makes mixing raw material by 1: 1 weight ratio;
C inserts fermenting container with mixing raw material, throws in actication of culture liquid in container, and the weight ratio of mixing raw material and actication of culture liquid is 1: (0.4～0.46), stirring, the liquid ventilation cultivated 48～72 hours, and temperature is 38～25 ℃;
Pasteurization and dry is routinely adopted in the d sterilization;
E presses the enterprise-quality standard test, crude protein 〉=38%, amino acid 〉=2.65%;
The f bag distribution packaging dispatches from the factory.
2., actication of culture liquid preparation:
Candida utilis bacterium (candida utitis), candida tropicalis bacterium (candidatropicaiis), garden Pseudosaccharomycetes (torula utilis), torulopsis bacterium (torulopsis utilis), S. cervisiae (saccharomyces cerevisiae), select for use any one and Semen Maydis powder in the above-mentioned five primary yeast bacterium to make the starter mixing raw material, and it is standby to insert in the container keeping of close drying low temperature by weight 4: 1 thorough mixing; The water that will meet drinking water standard is put into activation pot, heats to 35 ± 5 ℃, presses water and starter weight ratio and adds starter at 100: 1, and use stirs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99112676A CN1088337C (en) | 1999-02-08 | 1999-02-08 | Production process of microbial protein feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99112676A CN1088337C (en) | 1999-02-08 | 1999-02-08 | Production process of microbial protein feed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1232628A true CN1232628A (en) | 1999-10-27 |
| CN1088337C CN1088337C (en) | 2002-07-31 |
Family
ID=5275960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99112676A Expired - Fee Related CN1088337C (en) | 1999-02-08 | 1999-02-08 | Production process of microbial protein feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1088337C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297654C (en) * | 2003-03-14 | 2007-01-31 | 新疆威仕达生物工程股份有限公司 | Microbial ensiling strain and composite fungus, method for producing silage |
| CN101214004B (en) * | 2007-12-29 | 2011-03-30 | 北京欣博阳科技有限公司 | Method for using rough material containing vegetable fibre to produce feed |
| CN102178036A (en) * | 2011-04-22 | 2011-09-14 | 河南宏翔生物科技有限公司 | Method for producing high-methionine and high-lysine feed by using composite bacteria fermented corn protein powder |
| CN106819380A (en) * | 2016-12-31 | 2017-06-13 | 新昌县田野泉养殖技术开发有限公司 | Biological protein feed and preparation method thereof, application method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049806C (en) * | 1995-01-25 | 2000-03-01 | 赵伟 | Plant stalk mycoprotein pig feeding stuff |
-
1999
- 1999-02-08 CN CN99112676A patent/CN1088337C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297654C (en) * | 2003-03-14 | 2007-01-31 | 新疆威仕达生物工程股份有限公司 | Microbial ensiling strain and composite fungus, method for producing silage |
| CN101214004B (en) * | 2007-12-29 | 2011-03-30 | 北京欣博阳科技有限公司 | Method for using rough material containing vegetable fibre to produce feed |
| CN102178036A (en) * | 2011-04-22 | 2011-09-14 | 河南宏翔生物科技有限公司 | Method for producing high-methionine and high-lysine feed by using composite bacteria fermented corn protein powder |
| CN102178036B (en) * | 2011-04-22 | 2012-08-08 | 河南宏翔生物科技有限公司 | Method for producing high-methionine and high-lysine feed by using composite bacteria fermented corn protein powder |
| CN106819380A (en) * | 2016-12-31 | 2017-06-13 | 新昌县田野泉养殖技术开发有限公司 | Biological protein feed and preparation method thereof, application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1088337C (en) | 2002-07-31 |
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