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Large system and method for producing environment-friendly enzyme and feed raw material from rotten vegetable leaves

A technology of feed raw materials and environmental protection enzymes, applied in feed, animal feed, animal feed and other directions, can solve the problems of low content of effective substances in the output, inconvenience in large-scale production, and small digestion of tail vegetables, etc., to eliminate pollution problems, The effect of reducing the residues of chemical fertilizers and pesticides and having a long shelf life

Pending Publication Date: 2021-05-25
王耀文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a system and method for producing environmentally friendly enzymes and feed raw materials from large-scale tail vegetables, which overcomes the fact that the existing enzyme production processes of tail vegetables are mostly family workshops, the digestion amount of tail vegetables is too small, and the effective substance content of the output Low weight, heavy weight, large footprint, inconvenient for large-scale production and other issues

Method used

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  • Large system and method for producing environment-friendly enzyme and feed raw material from rotten vegetable leaves
  • Large system and method for producing environment-friendly enzyme and feed raw material from rotten vegetable leaves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Example 1: One ton of Chinese cabbage tail vegetables is crushed and squeezed to obtain 750 kg of vegetable juice, 30 kg of industrial brown sugar is added, stirred evenly, and then pumped into a fermentation container. Gas overflow began on the 6th day, and the gas production reached its peak on the 26th day, and then gradually decreased. On the 80th day, the pH value of the sampling test was 5.6, the color was light yellow, and there was no odor. After the 90th day, the pH value of the main indicator marker was 4.0. Qualitative detection of enzyme types in the liquid contains nine kinds of amylase, protease, lipase, cellulase, lactase, maltase, sucrase, urine enzyme, and alcohol enzyme.

Embodiment 2

[0044] Example 2: One ton of kohlrabi was crushed and juiced to obtain 640 kg of vegetable juice, 40 kg of industrial syrup and 2 kg of urea were added, stirred evenly, and then pumped into the fermentation container. Gas overflow began on the third day, and the gas production reached its peak on the 23rd day, and then gradually decreased. On the 80th day, the pH value of the sampling test was 4.8, the color was light yellow, and there was no odor. After the 90th day, the pH value of the main indicator marker was 3.5. Qualitative detection of enzyme types in the liquid contains nine kinds of amylase, protease, lipase, cellulase, lactase, maltase, sucrase, urine enzyme, and alcohol enzyme.

Embodiment 3

[0045] Example 3: One ton of Chinese cabbage, carrots, scallions, kohlrabi, and spinach mixed with tail vegetables was crushed and squeezed to obtain 720 kg of vegetable juice, and 20 kg of industrial brown sugar, 1 kg of urea, and 1 kg of probiotic strains were added. After stirring evenly, pump it into the fermentation container. Gas overflow began on the second day, and the gas production reached its peak on the 20th day, and then gradually decreased. On the 80th day, the pH value of the sampling test was 4.5, the color was light yellow, and there was no odor. After the 90th day, the pH value of the main indicator marker was 3.5. Qualitative detection of enzyme types in the liquid contains nine kinds of amylase, protease, lipase, cellulase, lactase, maltase, sucrase, urine enzyme, and alcohol enzyme.

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Abstract

The invention provides a large system and a method for producing an environment-friendly enzyme and a feed raw material from rotten vegetable leaves. The system comprises a crusher, juicing equipment, a grit chamber, an adjusting tank, a fermentation container and filling equipment which are connected in sequence, and further comprises automatic classification equipment connected with the juicing equipment. The method comprises the following steps of: crushing rotten vegetable leaves, juicing the crushed rotten vegetable leaves, carrying out sand setting on vegetable juice obtained after the juicing, adding an additive into supernate obtained after sand setting, uniformly stirring and mixing, fermenting mixed liquor obtained after uniform stirring and mixing, filling the precipitated supernate after fermentation is finished to obtain a finished enzyme product, and automatically classifying residues left after juicing treatment and picking out vegetable leave residues to prepare a feed raw material. A large amount of rotten vegetable leaves can be digested, a large amount of agricultural enzymes and feed raw materials are produced, the production area is reduced, and more sufficient resource utilization of the rotten vegetable leaves and large-scale production are facilitated.

Description

technical field [0001] The invention belongs to the technical field of tail vegetables, and in particular relates to a system and method for producing environmentally friendly enzymes and feed raw materials from large tail vegetables. Background technique [0002] Tails refer to inedible vegetable leftovers produced during vegetable production, trading, processing, and storage. The output of tail vegetables as agricultural waste is astonishing, and about 690 million tons of tail vegetables are produced in my country every year. A large number of tail vegetables are discarded in fields, rivers, and roadsides, causing serious environmental pollution. Because the water content of tail vegetables is extremely high (about 90%) and the calorific value is extremely low, it cannot be used for waste-to-energy, and only the method of landfill is used, thereby producing a large amount of landfill leachate and polluting the environment. If these tail vegetables are collected and utili...

Claims

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Application Information

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IPC IPC(8): C05F5/00C05F17/40C05F17/10C05F17/20C05F17/957C05G3/80C05G5/23A23N17/00A23K10/10A23K20/163A23K10/30A23K10/26A23K10/18A23K20/105
CPCC05F5/002C05F17/40C05F17/10C05F17/20C05F17/957C05F17/989C05G3/80C05G5/23A23N17/00A23K10/10A23K20/163A23K10/30A23K10/26A23K10/18A23K20/105Y02W30/40Y02A40/20
Inventor 王耀文董希云吴鹏飞王文剑王俊杰王丽娜董玉娇林威
Owner 王耀文