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Industrial production method for fermented soybean meal

A production method and technology of fermenting soybean meal, applied in animal husbandry, food processing, animal feed, etc., can solve the problems of low production efficiency and achieve high production efficiency and stable product quality

Inactive Publication Date: 2016-10-12
广东金肽阳生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an industrial production method of fermented soybean meal aiming at the shortcomings of existing soybean meal products such as stable quality and low production efficiency

Method used

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  • Industrial production method for fermented soybean meal
  • Industrial production method for fermented soybean meal
  • Industrial production method for fermented soybean meal

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Embodiment

[0030] A method for industrialized production of fermented soybean meal, comprising the following steps:

[0031] (1) Preparation of production bacteria liquid

[0032] Add 20g of soybean meal powder, 50g of molasses, 1.5g of yeast extract, and 1g of sodium chloride to 1L of distilled water to make a culture medium. Bottle, constant temperature shaking table 30 ℃ shaking culture for 24 hours, the seed liquid is obtained; for every L of precipitated and filtered groundwater, add 20g of soybean meal powder, 50g of molasses, and 1g of ammonium sulfate to make an expansion medium, add the above seed liquid after dissolving, and blow the blower to fill it. Natural air for 24 hours, 200L liquid fermentation tank for the first expansion, 20000L liquid fermentation tank for the second expansion, the temperature in the liquid tank is 20-35 ℃, the bacterial liquid after the secondary expansion is the production bacterial liquid, pumped into the temporary Save it for later use.

[0033...

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PUM

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Abstract

The invention discloses an industrial production method for fermented soybean meal. The method comprises the following steps: (1) preparing producing strain liquid; (2) mixing and inoculating; (3) stacking up and fermenting; (4) drying; (5) smashing; (6) checking and packaging. According to the invention, solid fermentation is performed in a common workshop rather than a sterile room; 50% of investment can be saved; the fixed investment can be saved for RMB 600,000 and the operation cost can be saved for RMB 5,000 per day, if daily output is 100 tons and the fermentation workshop of fermented soybean meal is of at least 2,000 square meters; the product quality is stable; the production efficiency is high; the fermentation waste rate is less than 0.1%; the waste rate of common technology is 1-2%.

Description

technical field [0001] The invention relates to the technical field of soybean meal processing, in particular to an industrial production method of fermented soybean meal. Background technique [0002] Soybean meal is a by-product of soybean oil extraction. As a kind of high protein, soybean meal is the main raw material for making livestock and poultry feed, and can also be used to make pastry food, health food, cosmetics and antibiotic raw materials, but untreated soybean cake and soybean meal contain antitrypsin, urease, Saponins, goiter-inducing factors, etc., will have adverse effects on the digestion and utilization of animals and feed. There are many factors affecting the product quality of soybean meal fermentation. How to make the quality of soybean meal fermentation products more stable, improve production efficiency, and reduce fermentation waste rate is the key problem to be solved in the industrial production of soybean meal. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/37A23K10/12A23L11/00A23L11/50
CPCY02P60/87
Inventor 程艾仿
Owner 广东金肽阳生物科技有限公司