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Acer truncatum shell deep processing technology and processing equipment

A processing equipment, the technology of Yuanbaofeng, applied in the field of deep processing technology of Yuanbaofeng nut shell and processing equipment, can solve the problems of low tannin extraction rate, complex process, waste of tannin resources, etc., to reduce waste water discharge and improve product yield. efficiency, reducing energy consumption

Inactive Publication Date: 2020-12-18
中科广化(重庆)新材料研究院有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many extraction methods for tannin in the husk of Yuanbao maple, but in real life, the traditional method is still used for the extraction of tannin. Not only is the process complicated, the energy consumption is high, and the extraction rate of tannin is low, resulting in a large amount of tannin resources. a lot of waste

Method used

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  • Acer truncatum shell deep processing technology and processing equipment
  • Acer truncatum shell deep processing technology and processing equipment
  • Acer truncatum shell deep processing technology and processing equipment

Examples

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Embodiment 1

[0028] A deep processing technology of maple ingot husks, immersing maple ingot husks in deionized water at a material-to-liquid ratio of 1:10, soaking at 40°C for 2 hours, filtering, cooling the filtrate to room temperature for later use, squeezing the husks with a press to obtain fruit Shell juice: put the fruit shell juice into an exponentially decaying wave pulse electric field, use stainless steel parallel electrodes, and process it for 1h at an electric field strength of 2kV / cm, a pulse number of 36, and a frequency of 0.5Hz, and then press 0.05mL / g The total bacterial counts were 3.52×10 8 CFU / mL of Lactobacillus plantarum and Saccharomyces cerevisiae seed solution, stirred evenly, sealed and placed in a 32°C incubator for 48 hours to obtain a slurry-like fermentation product; take absolute ethanol and mix it with the filtrate at a volume ratio of 3:2 , to obtain an ethanol mixed solution; add the ethanol mixed solution to the pulpy fermented product, extract at 85°C fo...

Embodiment 2

[0030] A deep processing technology of maple ingot husks, immersing maple ingot husks in deionized water at a material-to-liquid ratio of 1:10, soaking at 45°C for 2.5 hours, filtering, cooling the filtrate to room temperature for later use, and squeezing the husks with a press Fruit shell juice: Put the fruit shell juice into an exponentially decaying wave pulse electric field, use stainless steel parallel electrodes, and treat it for 1.5h at an electric field strength of 2kV / cm, with a pulse number of 36 and a frequency of 0.5Hz, and then press 0.05mL / g The total number of bacteria inserted in each of the access volumes was 3.52×10 8 CFU / mL of Lactobacillus plantarum and Saccharomyces cerevisiae seed solution, stirred evenly, sealed and placed in a 32°C incubator for 48 hours to obtain a slurry-like fermentation product; take absolute ethanol and mix it with the filtrate at a volume ratio of 3:2 , to obtain an ethanol mixed solution; add the ethanol mixed solution to the fer...

Embodiment 3

[0032] A deep processing technology of maple ingot husks, immersing maple ingot husks in deionized water at a material-to-liquid ratio of 1:10, soaking at 50°C for 3 hours, filtering, cooling the filtrate to room temperature for later use, squeezing the husks with a press to obtain fruit Shell juice: put the fruit shell juice into an exponentially decaying wave pulse electric field, use stainless steel parallel electrodes, and process it for 2 hours at an electric field strength of 2kV / cm, a pulse number of 36, and a frequency of 0.5Hz, and then press 0.05mL / g The total bacterial counts were 3.52×10 8CFU / mL of Lactobacillus plantarum and Saccharomyces cerevisiae seed solution, stirred evenly, sealed and placed in a 32°C incubator for 48 hours to obtain a slurry-like fermentation product; take absolute ethanol and mix it with the filtrate at a volume ratio of 3:2 , to obtain an ethanol mixed solution; add the ethanol mixed solution to the fermented pulp obtained in S2, extract ...

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Abstract

The invention discloses an acer truncatum shell deep processing technology and processing equipment, and relates to the technical field of acer truncatum processing. The acer truncatum shell deep processing technology comprises the following steps: immersing acer truncatum shells in deionized water according to a solid-liquid ratio of 1: 10, immersing at 40-50 DEG C for 2-3 h, filtering, cooling the filtrate to room temperature for later use, squeezing the shells with a squeezer to obtain shell juice, pretreating the shell juice with a pulsed electric field for 1-2 h, inoculating lactobacillusplantarum and a saccharomyces cerevisiae seed solution according to an inoculation amount of 0.05 mL / g, uniformly stirring, sealing, culturing in an incubator at 32 DEG C for 48 hours, adding ethanolfor mixing and dissolving, extracting at 85 DEG C for 2-3 hours, filtering to obtain an extracting solution, repeatedly washing filter residues with ethanol, combining the washing solution with the extracting solution, and performing vacuum drying to obtain tannin extract. According to the acer truncatum shell deep processing technology, the defects of a traditional acer truncatum shell deep processing technology can be overcome, the product yield is increased, the energy consumption is reduced, and the wastewater discharge amount is reduced.

Description

technical field [0001] The invention relates to the technical field of maple ingot processing, in particular to a deep processing technology and processing equipment for maple ingot shell. Background technique [0002] Yuanbao maple is a unique tree species in my country and belongs to the deciduous tree of the Aceraceae family. It is distributed in Heilongjiang, Liaoning, Beijing, Inner Mongolia, Jilin, Hebei, Henan, Shandong, Shanxi, Shaanxi, Yunnan, Gansu, Ningxia and other places in China. Yuanbao maple leaves are rich in flavonoids, chlorogenic acid and other active ingredients, and the inner testa of Yuanbao maple contains 60% high-quality condensed tannins. The English name of tannin is tannin. This substance exists in plants. Its molecular weight is between 500 and 3,000. It exists in various plants in nature, and it may be found in leaves, fruits and other parts of plants. found this substance. According to the different structures, tannins can be classified into...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02B01D36/04C07H1/08C07H13/08
CPCB01D11/02B01D36/045C07H1/08C07H13/08
Inventor 桑柳波唐毅孙浩然陈春霖游世文
Owner 中科广化(重庆)新材料研究院有限公司