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Production and fermentation process of plant protein feed

A fermentation process and plant protein technology, which is applied in the field of protein feed production fermentation process additives, can solve the problems of environmental pollution, improper treatment, waste of food resources, etc., and achieve the effect of improving palatability, increasing content, and inhibiting the growth of miscellaneous bacteria

Inactive Publication Date: 2016-07-13
ANHUI QUANJIAO WEILAI FEEDS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As we all know, the raw materials for winemaking are grain and other plants, and a large amount of distiller's grains will be produced in the process of winemaking. If the processing of distiller's grains is not done properly, it will not only cause serious environmental pollution, but also greatly waste food resources.

Method used

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  • Production and fermentation process of plant protein feed

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A plant protein feed production fermentation process, the specific steps of the plant protein feed production fermentation process are as follows:

[0019] S1: Raw material processing: After screening, pulverizing, cooking and slag of various kinds of dregs for later use, add inorganic salts and various trace elements necessary for the growth and reproduction of microorganisms;

[0020] S2: The first inoculation: Inoculate the above-mentioned processed dross raw materials with Aspergillus niger or Geotrichum candidum;

[0021] S3: Ventilated solid-state fermentation: put the inoculated dregs into a fermenter for fermentation, and continuously stir under the action of propeller blades, wherein the water content in the fermenter is controlled at 30%, and the temperature is controlled at 30°C, pH value is controlled at 4.5;

[0022] S4: The second inoculation: After cooling the raw materials of the above-mentioned ventilated solid-state fermentation, inoculate yeast and l...

Embodiment 2

[0027] A plant protein feed production fermentation process, the specific steps of the plant protein feed production fermentation process are as follows:

[0028] S1: Raw material processing: After screening, pulverizing, cooking and slag of various kinds of dregs for later use, add inorganic salts and various trace elements necessary for the growth and reproduction of microorganisms;

[0029] S2: The first inoculation: Inoculate the above-mentioned processed dross raw materials with Aspergillus niger or Geotrichum candidum;

[0030] S3: Ventilated solid-state fermentation: put the above-mentioned inoculated dregs into a fermenter for fermentation, and continuously stir under the action of propeller blades, wherein the water content in the fermenter is controlled at 40%, and the temperature is controlled at 40℃, pH value is controlled at 5.5;

[0031] S4: The second inoculation: After cooling the raw materials of the above-mentioned ventilated solid-state fermentation, inocul...

Embodiment 3

[0036] A plant protein feed production fermentation process, the specific steps of the plant protein feed production fermentation process are as follows:

[0037] S1: Raw material processing: After screening, pulverizing, cooking and slag of various kinds of dregs for later use, add inorganic salts and various trace elements necessary for the growth and reproduction of microorganisms;

[0038] S2: The first inoculation: Inoculate the above-mentioned processed dross raw materials with Aspergillus niger or Geotrichum candidum;

[0039] S3: Ventilated solid-state fermentation: put the above-mentioned inoculated dregs into a fermenter for fermentation, and continuously stir under the action of propeller blades, wherein the water content in the fermenter is controlled at 35%, and the temperature is controlled at 35°C, pH value is controlled at 5;

[0040] S4: The second inoculation: After cooling the raw materials of the above-mentioned ventilated solid-state fermentation, inocula...

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Abstract

The invention discloses production and fermentation process of plant protein feed.The production and fermentation process includes the steps of S1, processing raw materials, to be more specific, screening, crushing, steaming and curing various residues for standby; S2, performing primary inoculation, to be more specific, inoculating aspergillus niger or geotrichum candidum to the processed residue raw materials; S3, performing ventilation solid-state fermentation, to be more specific, fermenting the inoculated residues in a fermentation tank; S4, performing secondary inoculation, to be more specific, cooling the fermented raw materials, and using differential pressure to inoculate yeast and lactic acid bacteria; S5, performing anaerobic fermentation, to be more specific, placing the materials after the secondary inoculation into a fermentation tank for sufficient fermentation; S6, processing products, to be more specific, outputting the produces after the anaerobic fermentation out of the fermentation tank through a motor, and using airing or low-temperature drying to dry the products; S7, bagging the dried products according to specifications.The fermentation process is simple, and the fermented feed is high in nutrition.

Description

technical field [0001] The invention relates to the technical field of protein feed production fermentation process additives, in particular to a plant protein feed production fermentation process. Background technique [0002] Brewing is the process of using microbial fermentation to produce alcoholic beverages with a certain concentration. Brewing raw materials and brewing containers are two prerequisites for grain wine making. According to archaeological unearthed wine-making utensils more than 5,000 years ago, the wine-making industry existed in the legendary Huangdi period and Xia Yu era, and the origin of wine-making was before that. In ancient times, people may have come into contact with certain naturally fermented wines and then imitated them. Domestic scholars generally believe that winemaking was a relatively developed industry during the Longshan culture period. The raw materials used for brewing are different, the microorganisms used and the brewing process a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/38A23K10/12
CPCY02P60/87
Inventor 习忠勇肖勇周立文喻明义
Owner ANHUI QUANJIAO WEILAI FEEDS CO LTD