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Method for preparing fermented feed from dry corn

A technology of fermented feed and dried corn, which is applied to the preservation method of animal feed raw materials, animal feed, animal feed, etc., can solve the problems of animal product safety impact, low feed absorption rate, and surrounding environment impact, so as to reduce breeding costs, Improve the absorption rate of nutrients and improve the effect of absorption and utilization

Pending Publication Date: 2021-10-29
内蒙古源生泰农牧业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When traditional corn seeds are harvested and used to process feed, additives such as corn, soybean meal, and wheat need to be crushed and processed. During the processing of the feed factory, a large amount of dust and harmful gases will be generated, which will have a serious impact on the surrounding environment. The seeds are prone to mold and deterioration during storage. The safety of animal products is affected after moldy feed is fed to livestock, which in turn affects human health
[0006] To sum up, the traditional corn feed processing method has defects such as high pollution, high energy consumption, high cost, low absorption rate as feed, low nutritional value, and great environmental protection pressure. It is urgent to develop a new corn flour Granule preparation method

Method used

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  • Method for preparing fermented feed from dry corn
  • Method for preparing fermented feed from dry corn
  • Method for preparing fermented feed from dry corn

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Experimental program
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Effect test

Embodiment 1

[0028] The invention provides a method for making fermented feed from dried corn, the method comprising the following steps:

[0029] 814kg of dry corn is ground, and the moisture content of the dry corn is not higher than 14%. Forming Corn Flour The corn grits are at least ground to at least less than 1 / 2 the integrity of the corn kernels. In the corn flour grain, add microbial inoculant and water mixture 186kg, microbial inoculum comprises plantaractobacillus, bacillus subtilis and brucei lactobacillus, the add-on of microbial inoculum is 3g. The corn flour fermented mixture is obtained through thorough mixing; the uniformly mixed corn flour fermented mixture is placed in an airtight environment, and the airtight environment is formed by wrapping corn flour briquettes or filling them into bags. The detection temperature of the airtight environment is 20-30° C., and the corn fermented feed is obtained by anaerobic fermentation for 20 days. The water content of the corn ferme...

Embodiment 2

[0031] The invention provides a method for making fermented feed from dried corn, the method comprising the following steps:

[0032] 620kg of dry corn is ground, and the moisture content of the dry corn is not higher than 14%. Forming Corn Flour The corn grits are at least ground to at least less than 1 / 2 the integrity of the corn kernels. In the corn flour, add 155kg of microbial inoculum and water mixture, microbial inoculum includes plantarum, bacillus subtilis and bacillus bacillus, and the addition of microbial inoculum is 2.9g. The corn flour fermented mixture is obtained through thorough mixing; the uniformly mixed corn flour fermented mixture is placed in an airtight environment, and the airtight environment is formed by wrapping corn flour briquettes or filling them into bags. The detection temperature of the airtight environment is 20-30° C., and the corn fermented feed is obtained by anaerobic fermentation for 25 days. The water content of the corn fermented feed ...

Embodiment 3

[0034] The invention provides a method for making fermented feed from dried corn, the method comprising the following steps:

[0035] 1230kg of dry corn is ground, and the moisture content of the dry corn is not higher than 14%. Forming Corn Flour The corn grits are at least ground to at least less than 1 / 2 the integrity of the corn kernels. In the corn flour, add 215kg of microbial inoculum and water mixture, the microbial inoculum includes plantarum, bacillus subtilis and brucei, and the amount of microbial inoculation is 6.15g. The corn flour fermented mixture is obtained through thorough mixing; the uniformly mixed corn flour fermented mixture is placed in an airtight environment, and the airtight environment is formed by wrapping corn flour briquettes or filling them into bags. The detection temperature of the closed environment is 20-30° C., and the corn fermented feed is obtained by anaerobic fermentation for 30 days. The water content of the corn fermented feed is 25±...

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Abstract

The invention discloses a method for preparing a fermented feed from dry corn. The method comprises the following steps that the dry corn is crushed to form corn flour grains; a microbial agent and water are added into the corn flour grains for being fully mixed to obtain a mixture of the corn flour, the water and the microbial agent; and the mixture is compacted and placed in a closed environment, and anaerobic fermentation is carried out at 20-30 DEG C for 20-30 days to finally obtain the corn fermented feed. The fermented corn feed can save cost, increase benefits and improve the absorption and utilization rate of livestock, further can solve a part of environmental pollution problems and reduce the storage risk and the breeding cost, and is a great thing beneficial to the nation and the people.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a method for making fermented feed from dried corn. Background technique [0002] At present, corn is an annual herbaceous plant of the Poaceae Zea genus. It is an important economic crop and the crop with the largest total output in the world. It is known as the "king of feed". At present, the application of corn in feed mainly uses two technologies: one is directly crushed into corn flour for use, and the other is made into steam-flaked corn for use. [0003] For traditional steam-flaked corn processing, the seed moisture is about 25-35% when the corn is harvested. The drying and drying process in the traditional seed harvesting requires a large area of ​​space, manpower, and material resources, and it is impossible to avoid bird food, rat theft, and wind. Risks such as blowing and snow burial are more likely to cause fever, mold, and deterioration during harvest and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/30A23K30/00
CPCA23K10/12A23K10/30A23K30/00
Inventor 蒋万英
Owner 内蒙古源生泰农牧业开发有限公司
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