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Processing method of biologic feed additive

A technology of biological feed and processing method, which is applied in the direction of animal feed, animal feed, application, etc., to achieve the effect of improving agglomeration, increasing the content of total amino acids, and highlighting economic and social benefits

Inactive Publication Date: 2015-04-01
JIANGSU QIANYAOTANG GUOYI RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a mixed liquid medium composed of ginkgo leaf residue in the production and processing of ginkgo leaf extract and the waste liquid absorbed by the macroporous adsorption resin column in the production, and after enzymolysis and natural placement, The method of preparing biological feed additives by drying and mixing with compound microorganisms in a ratio has not been found in the existing domestic and foreign patents or literature.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045](1) Take out the decocted ginkgo leaf residue during the processing and extraction of ginkgo leaf extract, control the moisture, and dry it with a dryer at 100-300°C for 7-12 hours with low-temperature hot air, and then use an ultra- The micro-grinding equipment is crushed into 500-mesh ultra-fine powder to obtain ginkgo leaf residue powder; (2) collect the fresh waste liquid that flows out after the ginkgo leaf decoction liquid in the processing of ginkgo leaf extract is absorbed by the macroporous adsorption resin column and then placed in a concentrated In the tank, under the conditions of a temperature of 65°C and a vacuum of -0.09MPa, concentrate and concentrate until the specific gravity of the waste liquid is 1.2 (measured at 40°C) to obtain a waste liquid concentrate; (3) Take the ginkgo leaves obtained in step (1) respectively Put 44 kg of slag powder and 44 kg of concentrated liquid obtained in step (2) into the fermenter, do not close the feeding hole, start th...

Embodiment 2

[0047] (1) Take out the decocted ginkgo leaf residue during the processing and extraction of ginkgo leaf extract, control the moisture, and dry it with a dryer at 100-300°C for 7-12 hours with low-temperature hot air, and then use an ultra- The micro-grinding equipment is crushed into 700-mesh ultra-fine powder to obtain ginkgo leaf residue powder; (2) collect the fresh waste liquid that flows out after the ginkgo leaf decoction liquid in the processing of ginkgo leaf extract is absorbed by the macroporous adsorption resin column and then placed in a concentrated In the tank, under the condition of temperature of 75°C and vacuum degree of -0.1MPa, concentrate and concentrate until the specific gravity of the waste liquid is 1.2 (measured at 40°C) to obtain the waste liquid concentrate; (3) Ginkgo biloba residue obtained in step (1) respectively Put 44 kg of powder and 44 kg of the concentrate obtained in step (2) into the fermenter, do not close the feeding hole, start the mixe...

Embodiment 3

[0049] (1) Take out the decocted ginkgo leaf residue during the processing and extraction of ginkgo leaf extract, control the moisture, and dry it with a dryer at 100-300°C for 7-12 hours with low-temperature hot air, and then use an ultra- The micro-grinding equipment is crushed into 800-mesh ultra-fine powder to obtain ginkgo leaf residue powder; (2) collect the fresh waste liquid that flows out after the ginkgo leaf decoction liquid in the processing of ginkgo leaf extract is absorbed by the macroporous adsorption resin column and then placed in a concentrated In the tank, under the condition of temperature of 70°C and vacuum degree of -0.085MPa, concentrate and concentrate until the specific gravity of the waste liquid is 1.2 (measured at 40°C) to obtain the waste liquid concentrate; (3) Ginkgo biloba residue obtained in step (1) respectively Put 44 kg of powder and 44 kg of the concentrate obtained in step (2) into the fermenter, do not close the feeding hole, start the mi...

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Abstract

The invention discloses a processing method of a biologic feed additive. The processing method is characterized by comprising the following steps: firstly carrying out enzymolysis to a liquid waste generated by flavone extraction from ginkgo leaf residues and ginkgo leaves, then carrying out liquid state fermentation with a yeast, raising the temperature to be 65-75 DEG C, placing still for 30-36 hours, then carrying out concentrating, drying, crushing and sieving, adding 10% of a compound microbial agent to the liquid to be mixed uniformly, carrying out vacuum drying at a temperature of 36 DEG C until the water content is 4-6%, so as to obtain the biologic feed additive. The method disclosed by the invention is high in utilization rate of the waste resource, simple in processing technology, low in energy consumption, low in cost, free of pollution discharge in the processing process, complete in utilization effect on the waste resource, and good in economic benefits and social benefits.

Description

technical field [0001] The invention relates to the fields of biological fermentation engineering of agricultural products and biological feed processing, in particular to a processing method of biological feed additives. In particular, the present invention relates to a processing method for preparing biological feed additives by utilizing the waste residue and waste liquid after extraction and processing of ginkgo leaves and biological fermentation. Background technique [0002] Ginkgo biloba has high nutritional value and medicinal value. It contains 46 kinds of flavonoids, terpenoids, phenols, trace elements and amino acids and other active ingredients. Its nutritional content is also very rich. On a dry basis, Ginkgo biloba Protein 10.9%~15.5%, total sugar 7.38%~8.69%, reducing sugar 4.64%~5.63%, vitamin C66.78~129.20mg / 100g, vitamin E6.17~8.05 mg / 100g, vitamin B 1 0.06~0.09 mg / 100g, vitamin B 2 0.30~0.45 mg / 100g, carotene 14.52~18.80 mg / 100g, choline 28.00~39.50 mg / 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/00
Inventor 张奎昌张志年
Owner JIANGSU QIANYAOTANG GUOYI RES INST CO LTD
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