CN107173545A - A kind of method that cassava grain stillage prepares fermented feed - Google Patents

A kind of method that cassava grain stillage prepares fermented feed Download PDF

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Publication number
CN107173545A
CN107173545A CN201710486865.7A CN201710486865A CN107173545A CN 107173545 A CN107173545 A CN 107173545A CN 201710486865 A CN201710486865 A CN 201710486865A CN 107173545 A CN107173545 A CN 107173545A
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CN
China
Prior art keywords
fermented feed
grain stillage
cassava grain
lactic acid
acid bacteria
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710486865.7A
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Chinese (zh)
Inventor
罗虎
孙振江
李志鹏
李永恒
梁坤国
许旺发
高峰
郭春雷
张惠生
邓翠
李树洋
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GUANGXI COFCO BIO-ENERGY Co Ltd
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GUANGXI COFCO BIO-ENERGY Co Ltd
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Application filed by GUANGXI COFCO BIO-ENERGY Co Ltd filed Critical GUANGXI COFCO BIO-ENERGY Co Ltd
Priority to CN201710486865.7A priority Critical patent/CN107173545A/en
Publication of CN107173545A publication Critical patent/CN107173545A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A23K10/38—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 from distillers' or brewers' waste
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Fodder In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The invention discloses a kind of method that cassava grain stillage prepares fermented feed.Method is fitted into anaerobic fermentation bag after being well mixed using cassava grain stillage, dregs of beans, converted mash, wheat bran, lactic acid bacteria, bacillus subtilis and saccharomyces cerevisiae as raw material and prepares fermented feed in 29~30 DEG C of scopes progress anaerobic fermentations.The beneficial effects of the invention are as follows：The present invention for animal husbandry the waste residue greatly developed, solved the problems, such as in alcohol production process recycling, improve agroecological environment, reduce environmental pollution, promotion agricultural sector structure adjustment effect there is provided effective way.With great economic benefit and social benefit.

Description

A kind of method that cassava grain stillage prepares fermented feed
Technical field
The invention belongs to the technical field of fermented feed, the method that specifically a kind of cassava grain stillage prepares fermented feed.
Background technology
Additive for microbe feedstuff combines Chinese agriculture in 2008 big as new generation of environment protection feed by the State Science and Technology Commission Learn, herding Suo Dengduojia professional institutions of agriculture section of Beijing are tackled key problems, and achieve certain technological break-through.Additive for microbe feedstuff The material lacked by microorganism probiotic group, acidic materials and enzyme contained by it etc. in conventional feed, Ke Yiqi The effect such as Bacterial community, activating immune system, improvement animal intestinal tract environment and reduction pollution in competitiveness regulation host. Cassava carries out alcohol fermentation at this stage, and produced cassava grain stillage is to add based on Boiler Mixed Burning, produced economic benefit ten Divide limited.And cassava grain stillage fermenting and producing is had to the additive for microbe feedstuff of high added value, the profit new to excavating company Point, promotes product diversification and increase economic benefit aspect significant.
Cassava is one of edible and Production of Fuel Ethanol emphasis raw material of China's development, and Guangxi is the master of China's cassava plantation Producing region, cassava production accounts for the whole nation 70% or so.At present, my company produces 200000 tons of alcohol fuels per year, and 60,000 tons of by-product Tapioca chips slag/ Year, this is a huge bioavailable resource.
At present, the utilization rate of cassava grain stillage is relatively low in alcohol production process, and only small part is used for fuel, feed, agriculture In terms of fertilizer, papermaking, the culture medium of edible mushroom, production biogas, largely it is underutilized, not only causes the very big of resource Waste, and pollution environment.Also there are some to the research in terms of manioc waste deep processing at present, but strictly, current skill Art is not perfect, and the subject matter of prior art is：(1) utilization rate of the waste cassava residues in alcohol production process is low, increases The load of environmental pollution.(2) cost required for manioc waste passes through drying and processing is higher, is not a preferable utilization of resources way Footpath.(3) due in waste cassava residues crude protein it is low, crude fibre is high, directly using being difficult the demand that meets feed nutrition.And produce bacterium Kind exploitation, the production technology that the degraded of cellulose and hemicellulose is utilized and its matched in manioc waste still have deficiency.
In a word, the utilization rate of current manioc waste resource is still very low, so releasing the ideal technology of processing manioc waste, improves Manioc waste protein feed quality, the problem of utilization rate of solution manioc waste is low, is the task of top priority.
The content of the invention
It is an object of the invention to provide a kind of method that cassava grain stillage prepares fermented feed.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of method that cassava grain stillage prepares fermented feed, with cassava grain stillage, dregs of beans, converted mash, wheat bran, lactic acid bacteria, withered Careless bacillus and saccharomyces cerevisiae are raw material, take cassava grain stillage to pass through the waste residue that sheet frame is separated, are dried into through drying machine containing 35% After~40% moisture, 5~6 parts of vinasse are taken to be mixed into 0.9~1.2 part of dregs of beans, 1.1~1.3 parts of converted mash, 2~2.5 parts of wheat brans Mixed material containing 35%~36% moisture, add in mixed material 0.01~0.03 part of lactic acid bacteria, 0.01~0.02 part Bacillus subtilis and 0.01 part of saccharomyces cerevisiae, are fitted into anaerobic fermentation bag after being well mixed and are detested in 29~30 DEG C of scopes Aerobe fermentation, fermentation completes the preparation of fermented feed after 3 days, you can for sale；The converted mash is to take tapioca starch to be configured to powder Slurry, liquefies by amylase, the material after saccharification enzymatic conversion.
The fermented feed quality prepared, crude protein content is 20%~26%, and crude fiber content is 7~8%, thick fat Fat content is 4~4.2%, and moisture is 38%~40%, and total acid content is that viable count contains 8%~10% (with lactic acid bacteria) Measure as 0.2 × 109~1.2 × 109。
The beneficial effects of the invention are as follows：
The present invention is the recycling of the waste residue greatly developed, solved the problems, such as in alcohol production process of animal husbandry, improves agriculture Industry ecological environment, reduce environmental pollution, promote agricultural sector structure adjustment effect there is provided effective way.With great Economic benefit and social benefit.
Embodiment
With reference to embodiment, the invention will be further described.But the present invention is not limited thereto.
Embodiment 1
A kind of method that cassava grain stillage prepares fermented feed, with cassava grain stillage, dregs of beans, converted mash, wheat bran, lactic acid bacteria, withered Careless bacillus and saccharomyces cerevisiae are raw material, take cassava grain stillage to pass through the waste residue that sheet frame is separated, are dried into through roller drier After 38% moisture, take 5 parts of vinasse and 0.9 part of dregs of beans, 1.1 parts of converted mash, 2.5 parts of wheat brans to be mixed into the material of 35% moisture, add Plus 0.01 part of lactic acid bacteria, 0.02 part of bacillus subtilis and 0.01 part of saccharomyces cerevisiae, load anaerobic fermentation after being well mixed In bag anaerobic fermentation is carried out in 30 DEG C of scopes.Can be for sale after fermenting 3 days.The fermentation prepared with the feed formula is raised Material, crude protein content is 20%, and crude fiber content is 7%, and crude fat content is 4%, and moisture is 38%, and total acid content is (with lactic acid bacteria) 8%, viable count content is 0.2 × 109。
Embodiment 2
A kind of method that cassava grain stillage prepares fermented feed, with cassava grain stillage, dregs of beans, converted mash, wheat bran, lactic acid bacteria, withered Careless bacillus and saccharomyces cerevisiae are raw material, take cassava grain stillage to pass through the waste residue that sheet frame is separated, are dried into through roller drier After 40% moisture, take 5.5 parts of vinasse and 1.2 parts of dregs of beans, 1.3 parts of converted mash, 2 parts of wheat brans to be mixed into the material of 36% moisture, add Plus 0.02 part of lactic acid bacteria, 0.01 part of bacillus subtilis and 0.01 part of saccharomyces cerevisiae, load anaerobic fermentation after being well mixed In bag anaerobic fermentation is carried out in 30 DEG C of scopes.Can be for sale after fermenting 3 days.The fermentation prepared with the feed formula is raised Material, crude protein content is 24%, and crude fiber content is 8%, and crude fat content is 4.2%, moisture 40%, total acid content for (with Lactic acid bacteria) 10%, viable count content is 0.6 × 109。
Embodiment 3
A kind of method that cassava grain stillage prepares fermented feed, with cassava grain stillage, dregs of beans, converted mash, wheat bran, lactic acid bacteria, withered Careless bacillus and saccharomyces cerevisiae are raw material, take cassava grain stillage to pass through the waste residue that sheet frame is separated, are dried into through roller drier After 40% moisture, take 6 parts of vinasse and 1.2 parts of dregs of beans, 1.3 parts of converted mash, 2.2 parts of wheat brans to be mixed into the material of 36% moisture, add Plus 0.03 part of lactic acid bacteria, 0.02 part of bacillus subtilis and 0.01 part of saccharomyces cerevisiae, load anaerobic fermentation after being well mixed In bag anaerobic fermentation is carried out in 29 DEG C of scopes.Can be for sale after fermenting 3 days.The fermentation prepared with the feed formula is raised Material, crude protein content is 26%, and crude fiber content is 8%, and crude fat content is 4.2%, and moisture is 40%, total acid content For (with lactic acid bacteria) 10%, viable count content is 1.2 × 109。

Claims (1)

1. a kind of method that cassava grain stillage prepares fermented feed, it is characterised in that with cassava grain stillage, dregs of beans, converted mash, wheat bran, Lactic acid bacteria, bacillus subtilis and saccharomyces cerevisiae are raw material, take cassava grain stillage to pass through the waste residue that sheet frame is separated, are dried through drying machine Into after containing 35%~40% moisture, 5~6 parts of vinasse and 0.9~1.2 part of dregs of beans, 1.1~1.3 parts of converted mash, 2~2.5 parts of brans are taken Skin is mixed into the mixed material containing 35%~36% moisture, added in mixed material 0.01~0.03 part of lactic acid bacteria, 0.01~ 0.02 part of bacillus subtilis and 0.01 part of saccharomyces cerevisiae, are fitted into anaerobic fermentation bag in 29~30 DEG C of models after being well mixed Carry out anaerobic fermentation is enclosed, fermentation completes the preparation of fermented feed after 3 days, you can for sale；The converted mash is to take tapioca starch Slurry is configured to, is liquefied by amylase, the material after saccharification enzymatic conversion；
The fermented feed quality prepared, crude protein content is 20%~26%, and crude fiber content is 7~8%, and crude fat contains Measure as 4~4.2%, moisture is 38%~40%, total acid content is that viable count content is 8%~10% (with lactic acid bacteria) 0.2×109~1.2 × 109。
CN201710486865.7A 2017-06-23 2017-06-23 A kind of method that cassava grain stillage prepares fermented feed Pending CN107173545A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110140810A (en) * 2019-05-23 2019-08-20 浙江大学 The preparation method and its fermentation yellow wine lees of feeding fermented yellow wine lees
CN110881569A (en) * 2019-10-17 2020-03-17 广西中粮生物质能源有限公司 Preparation method of cassava vinasse fermented feed
CN112369496A (en) * 2020-10-20 2021-02-19 珠海市德海生物科技有限公司 Modified fermented cassava starch and application thereof in aquatic feed

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101965907A (en) * 2010-10-29 2011-02-09 湖南农业大学 Method for producing biologic feed from cassava lees
CN102696875A (en) * 2012-06-26 2012-10-03 广西九通王环保生物工程有限公司 Method for preparing biological feed by taking manioc residues as raw materials
CN105265790A (en) * 2015-11-17 2016-01-27 天津科技大学 Cassava alcohol residue feed fermented by multiple microorganisms and preparation method and application of cassava alcohol residue feed
CN105558347A (en) * 2015-12-18 2016-05-11 广西壮族自治区水牛研究所 Method for fermenting cassava waste in solid state by combination of candida tropicalis, bacillus subtilis and lactobacillus plantarum

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101965907A (en) * 2010-10-29 2011-02-09 湖南农业大学 Method for producing biologic feed from cassava lees
CN102696875A (en) * 2012-06-26 2012-10-03 广西九通王环保生物工程有限公司 Method for preparing biological feed by taking manioc residues as raw materials
CN105265790A (en) * 2015-11-17 2016-01-27 天津科技大学 Cassava alcohol residue feed fermented by multiple microorganisms and preparation method and application of cassava alcohol residue feed
CN105558347A (en) * 2015-12-18 2016-05-11 广西壮族自治区水牛研究所 Method for fermenting cassava waste in solid state by combination of candida tropicalis, bacillus subtilis and lactobacillus plantarum

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
孙振江，等: "木薯酒糟制备饲料工艺研究", 《轻工科技》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110140810A (en) * 2019-05-23 2019-08-20 浙江大学 The preparation method and its fermentation yellow wine lees of feeding fermented yellow wine lees
CN110140810B (en) * 2019-05-23 2022-03-15 浙江大学 Preparation method of fermented yellow wine lees for feed and fermented yellow wine lees
CN110881569A (en) * 2019-10-17 2020-03-17 广西中粮生物质能源有限公司 Preparation method of cassava vinasse fermented feed
CN112369496A (en) * 2020-10-20 2021-02-19 珠海市德海生物科技有限公司 Modified fermented cassava starch and application thereof in aquatic feed

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