Method for producing stalk biochemical fodder

A production method and technology of straw, applied in the production field of straw biochemical feed

Inactive Publication Date: 2004-02-11
孙君坡 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, the purpose of the present invention is to provide a production method of straw biochemical feed, that is, to use modern physics, chemistry and biological technology to process straw, and to decompose lignin and cellulose which are not easy to digest and absorb by livestock and poultry into sugar. Lipids, lipids and lactic acid, through scientific formula to make crop straw into sour, fragrant, sweet, salty and crisp feed that livestock and poultry like to eat, which can effectively solve the problem of full utilization of straw as feed. The technical solution is: Crushing or beating the straw, then acid, alkali, ammonia treatment and puffing and cooking, and then premixing the treated components, and then adding fermentation bacteria to ferment into finished products. The production method of the present invention is simple and widely used. More than straw, it can also be used for leaves, weeds, etc., with rich raw materials, good quality biochemical feed, and livestock and poultry like to eat it. Its popularization and application has opened up a bright prospect for the utilization of straw and made creative contributions to the livestock and poultry breeding industry.

Method used

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Examples

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Embodiment 1

[0007] Embodiment 1: Taking large livestock such as feeding cattle and horses as example, the production method of its biochemical feed is by weight: get corn stalk or wheat straw 75%, wheat bran 6%, corn flour 6%, bean cake 12%, Fishmeal 0.5% and salt 0.5% are added with water to 56% of the weight of raw materials, and then chemically treated and fermented. The specific method is to crush 75kg of corn stalks to a length of 1cm, add 300g of formic acid for chemical treatment, and then put them in a high-pressure steamer Carry out puffing and cooking, puffing and cooking for 45 minutes at 100 ° C and a pressure of 4 atmospheres, add 6 kg of wheat bran, 6 kg of corn flour, 12 kg of bean cake, 0.5 kg of fish meal, 0.5 kg of salt and water 56kg and grain enzyme 0.1Kg, mixed evenly with a pre-mixer, cooled to 20°C, fermented in the fermentation tank at 20°C for 360 hours, and can be fed to cattle, sheep, horses, etc. after passing the inspection.

Embodiment 2

[0008] Embodiment 2: Take feeding poultry such as chickens as example, the production method of its biochemical feed is by weight, get peanut stalk 65%, wheat bran 7%, corn flour 7%, bean cake 15%, fish meal 5% and salt 1% water is added to 50% of the weight of the raw material, and it is made by chemical treatment and fermentation. The specific production method is to pulverize 65kg of peanut stalks with a pulverizer until the particle size is below 50 mesh, and then add 2.5kg of sodium hydroxide for chemical treatment. , and then put it into a high-pressure steamer, after puffing and cooking at 10 atmospheres and 200°C for 60 minutes, then use a pre-mixer to add 50kg of water and 7kg of wheat bran, 7kg of corn flour, kg of bean cake, 5kg of fish meal and 1kg of salt. Grain enzyme 0.5Kg, after premixing evenly, cool down to 30°C, put it into a fermenter, and anaerobically ferment at 30°C for 360 hours, after passing the inspection.

Embodiment 3

[0009] Embodiment 3: Taking feeding pigs as example, the production method of its biochemical feed is by weight, get 70% of potato seedlings, 6% of wheat bran, 7% of corn flour, 14% of bean cake, 2% of fish meal and 1% of salt Add water until 80% of the raw material is pre-mixed and then add 1% grain enzyme to ferment. Specifically: 70kg of dried sweet potato seedlings are crushed into a 0.01cm coarse powder by a grinder, and 2.5kg of liquid ammonia is added for chemical treatment, and then in In a high-pressure steamer under 5 atmospheric pressure and 150°C, puff and cook for 45 minutes, then use a pre-mixer to mix with 6kg of wheat bran, 7kg of corn flour, 14kg of bean cake, 2kg of fish meal and 1kg of salt, then add 80kg of water and 0.6Kg of grain enzyme , put it into the fermentation tank, cool down to 25°C, and anaerobically ferment at 25°C for 480 hours (ie 20 days), and it can be finished after passing the inspection. The present invention can also be used for fresh gr...

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Abstract

The present invention relates to the method of producing biochemical stalk fodder for farm animal and makes it possible to utilize crop stalk fully. The technological scheme is the production process including crushing stalk, pulping, chemical treating with acid, alkali and ammonia, puffing, steaming, mixing with wheat bran, corn powder, bean cake, fish meal, salt, water and grain enzyme and final anaerobic fermentation.

Description

1. Technical field [0001] The invention relates to a method for producing straw biochemical feed for livestock and poultry by utilizing crop straw. 2. Background technology [0002] In the world, how to use crop straw is an important issue that agricultural producers care about. In particular, China, as a large agricultural country, produces more than 500 million tons of straw resources while producing more than 400 million tons of grain every year. The rich straw resources are a huge treasure house that has not been fully developed and utilized by mankind. However, at present, the straw treatment is one of returning to the field as fertilizer, and the other as feed. Straw, such as corn stalk, wheat straw, etc., has always been used by laborers as feed for livestock, but the traditional feed feeding method is to cut (cut) it short. This kind of extensive consumption, whether it is utilization rate or The feeding effect is very low, and the waste is serious. With the devel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/37
CPCY02P60/87
Inventor 孙君坡曹明军
Owner 孙君坡
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