Animal fermented concentrated feed and compound feed, and their preparing method and equipment

A technology of concentrated feed and compound feed, which is applied in animal feed, animal feed, plant protein processing, etc., and can solve the problems of aerobic strains and incompatibility of microorganisms

Active Publication Date: 2006-11-08
CHENGDE CIYUAN MINING IND GRP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are aerobic strains and anaerobic strains. Usually, these two kinds of

Method used

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  • Animal fermented concentrated feed and compound feed, and their preparing method and equipment
  • Animal fermented concentrated feed and compound feed, and their preparing method and equipment
  • Animal fermented concentrated feed and compound feed, and their preparing method and equipment

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0092] Example 1

[0093] The method for preparing animal fermented concentrated feed and compound feed provided by the present invention has the following steps:

[0094] 1. Strain cultivation and starter production:

[0095] The main strains used in animal concentrate and compound fermented feed are Lactobacillus, Streptococcus faecalis, Bacillus, Yeast, Trichoderma viride, Aspergillus niger, etc. Lactobacillus, streptococcus-like bacteria, and yeast must be purely cultured and then mixed to form a starter. Now let's take lactic acid bacteria as an example:

[0096] First, prepare a solid potato agar medium according to the following weight ratio: 1000g distilled water, 100g peeled potatoes, 8g pectin, 6g xylan, 4g ammonium sulfate, 2g PH3.5-4 lactic acid at 121℃40 Sterilize in minutes and solidify for use. Take a healthy pig weighing more than 40 kg and prepare a set of simple microbiological laboratory equipment. After the sampling pig is slaughtered, the large intestine and s...

Example Embodiment

[0220] Example 2

[0221] According to the steps of the above preparation method, the animal fermented concentrated feed and compound feed are prepared, and the application effect is very good in livestock and poultry breeding. The experiment was carried out at Beijing Cuicun Zhenhong Farm from September 12, 2005 to November 14, 2005.

[0222] 100 pigs were selected for the test and divided into 2 groups, 50 in the control group and 50 in the test group.

[0223] Control feed ratio

[0224] For the comparison of the effects of fermented feed on pigs, see the table below:

[0225] Note: The premix of the control group is a well-known Chinese brand with antibiotics added to it, while the feed of the test group does not contain antibiotics.

[0226]

Example Embodiment

[0227] Example 3

[0228] See Figure 6-Figure 7 , A double conveyor for preparing concentrated animal feed or compound feed, comprising an upper box 10, a first hinged cage 11 and a drive motor 13 in the upper box 10, and a hopper fixed with the upper box 10 below 14. The bottom of the hopper is provided with a second hinge cage 12 and its drive motor 15, and a discharge port 16 is provided under the hopper 14. Two sets of hopper 14 and second hinge cage 12 are provided to form a double conveyor. A movable door 17 and its driving motor 18 are installed at the bottom of the upper box 10. There are two sets of hopper 14 and second hinge cage 12; the upper box 10, hopper 14, first hinge cage 11 and second hinge cage 12 are made of stainless steel.

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Abstract

The present invention provides a production process of fermented and concentrated feed for animal, and the feed is produced with soybean dregs, peanut dregs, corn protein powder, calcium biphosphate, salt, trace elements and leaven in certain weight proportion. The production process includes the steps of: activating and cloning spawn to prepare spawn liquid; mixing the spawn liquid and the said materials to ferment for 15-30 days. The corresponding production apparatus is also provided. The fermented and concentrated feed has increased lactic acid bacteria, saccharomycetes, enzymes, coarse protein, amino acid, etc. and can result in excellent animal feeding effect.

Description

technical field [0001] The invention relates to a feed preparation method and equipment, in particular to animal fermented concentrated feed and compound feed and a production method and equipment thereof. Background technique [0002] Since the 1970s, China has successively introduced advanced breeding technologies for large-scale farming. The breeding quantity of a unit has grown from dozens to thousands to tens of thousands. For example, raising chickens has grown from dozens or hundreds to thousands or millions. The pig houses are closely connected, and the chicken coops are next to each other. In such an environment, the air in pig houses and chicken houses is dirty, dust is flying, and feces are overflowing. Pigs and chickens are easy to get sick, and plague is becoming more and more common. If no technical measures are taken, pigs and chickens cannot survive at all. For this reason, the use of antibiotics in feed to prevent pigs and chickens from getting sick is re...

Claims

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Application Information

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IPC IPC(8): A23K1/00A23J3/14A23K1/165
CPCA23K10/12
Inventor 李德发于先则
Owner CHENGDE CIYUAN MINING IND GRP LTD
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