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Method for rapidly producing biological fermentation feed

A bio-fermented feed, fast technology, applied in animal feed, animal feed, application, etc., can solve the problems of low economy, nutrient conversion rate, and low economic value, and achieve the goals of shortening production time, maximizing economic benefits, and increasing production Effect

Inactive Publication Date: 2013-01-09
FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, distiller's grains and bagasse are usually used as roughage for aquaculture, and their economy and nutrient conversion rate are low, especially bagasse, because of its relatively high cellulose content. For a long time, large quantities of bagasse have been mainly supplied to sugar factories As a fuel burnt or as a fertilizer, the economic value is very low

Method used

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  • Method for rapidly producing biological fermentation feed

Examples

Experimental program
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Effect test

Embodiment 1

[0021] Feed is soybean meal:

[0022] (1) Preparation of the extract: Add 300kg of water to 100kg of distiller's grains with a moisture content of 70% and stir to make the moisture content to 92%, then stir at a slow speed at a stirring speed of 5rpm / min, and continue stirring for 2 After one hour, use a plate and frame press dehydrator to separate the distiller's grains from solid to liquid, and filter through a stainless steel filter to collect the extract for later use.

[0023] (2) Preparation of bagasse extract: 30 kg of bagasse with a water content of 28% was crushed with a crusher to make it coarsely crushed to 20 mesh, and then the coarsely crushed bagasse, salt and extract were mixed according to weight The ratio is 6:1:100 (bagasse is calculated on the basis of dry weight), mixed and stirred at a slow speed, the stirring speed is 6rpm / min, and the stirring is continued for 2 hours; the solid-liquid separation of the mixture is carried out with a plate and frame press...

Embodiment 2

[0028] Cotton Meal

[0029] (1) Preparation of the extract: add 50kg of water to 50kg of distiller's grains with a moisture content of 80% and stir to make the moisture content to 90%, then stir at a slow speed at a stirring speed of 6rpm / min, and continue stirring for 2 Hours later, use a single-screw press dehydrator to separate the distiller's grains from solid to liquid, and filter through a stainless steel filter to collect the extract for later use.

[0030] (2) Preparation of bagasse extract: crush 10kg of bagasse with a water content of 35% with a crusher to make it coarsely crushed to 20 meshes, and then coarsely crush the bagasse, salt and extract by weight The ratio is 7:1:100 (bagasse is calculated by dry weight) for slow mixing and stirring, the stirring speed is 6rpm / min, and the stirring is continued for 2 hours; the mixture is separated from the solid and liquid by a screw press dehydrator, And use a filter to filter to obtain the bagasse extract. The color o...

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Abstract

The invention belongs to the field of microbial fermentation feed and particularly relates to a method for utilizing bagasse extract liquid to rapidly produce the biological fermentation feed. The method comprises first adding water in vinasse, filtering after mixing to make the extract liquid, then enabling bagasse and salt which are subjected to coarse grinding to be added into the extract liquid, performing separation after mixing to obtain the bagasse extract liquid, adjusting pH value of the bagasse extract liquid to enable the pH value of the bagasse extract liquid to be the same as that of the biological fermentation feed finished products, finally placing the feed, composite zymocyte, the bagasse extract liquid and water in a mixer to perform mixing, discharging mixed materials after uniform mixing, sending the mixed materials into a fermentation workshop to perform fermentation, drying and smashing the fermented materials, and obtaining the biological fermentation feed finished products. The method effectively shortens production time of the biological fermentation feed and improves unit time yield, large economic benefits are obtained for enterprises, the effects of bagasse and the vinasse are fully achieved and are utilized to the largest extent, and the method meets the development requirements of a modern society.

Description

technical field [0001] The invention belongs to the field of microbial fermented feed, and in particular relates to a method for rapidly producing biologically fermented feed by using bagasse extract. Background technique [0002] my country's brewing industry and sugar industry are quite developed. In the first half of 2012 alone, the total output of the brewing industry was 35.0734 million liters. Although the production of distiller's grains will vary due to different raw materials and production methods, the output of general distiller's grains It is 14-26 times of the alcohol production. It can be seen that the annual production of distiller's grains is quite amazing. According to statistics, there are about 500 large-scale sugar factories in the country, and the by-product bagasse is about 12 million tons per year. At present, distiller's grains and bagasse are usually used as roughage for aquaculture, and their economy and nutrient conversion rate are low, especially ...

Claims

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Application Information

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IPC IPC(8): A23K1/00A23K1/16
Inventor 虞宗敢高翔周荣
Owner FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
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