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Edible mushroom aseptic bagging process

A technology of edible fungus and technology, which is applied in horticulture, application, packaging and sterilization, etc., can solve the problems of easy deterioration, infection, and low bacteria yield, so as to improve the quality of bacteria and bacteria yield, save time, and ensure personal safety. safe effect

Active Publication Date: 2018-01-09
翔天科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the bagging process of edible fungi is carried out in an open environment. Even if the bagging machine is aseptically treated, it cannot be guaranteed that the fungus will not be infected by other fungi during the whole bagging process, which will affect the final result. The bacteria of edible fungi, and the bacteria yield is low, and it is easy to deteriorate during storage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of edible fungus aseptic bagging process of embodiment 1 of the present invention, comprises the following steps:

[0030] (1) Sterilization of bagging machine

[0031] Sterilize the bagging machine in situ: Since the bagging machine is designed and manufactured according to the pressure vessel standard, it is a pressure-bearing structure that can withstand a pressure of 0.2MPa. High-temperature steam, keep the internal pressure of the bagging machine at 0.15MPa, and sterilize for 60 minutes; the bagging machine with a closed structure can be sterilized for 60 minutes under this pressure and temperature conditions, and its performance will not be affected;

[0032] (2) Purification treatment of bagging room

[0033] The entire space of the bagging room is built in accordance with the requirements of 100-level purification; the air in the bagging room is subjected to a purification treatment operation combining ozone sterilization and air filtration sterilization...

Embodiment 2

[0043] A kind of edible fungus aseptic bagging process of embodiment 2 of the present invention, comprises the following steps:

[0044] (1) Sterilization of bagging machine

[0045] Sterilize the bagging machine in situ: Since the bagging machine is designed and manufactured according to the pressure vessel standard, it is a pressure-bearing structure that can withstand a pressure of 0.2MPa. High-temperature steam, keep the internal pressure of the bagging machine at 0.20MPa, and sterilize for 30 minutes; the bagging machine with a closed structure can be sterilized for 30 minutes under this pressure and temperature conditions, and its performance will not be affected;

[0046] (2) Purification treatment of bagging room

[0047] The entire space of the bagging room is built in accordance with the requirements of 100-level purification; the air in the bagging room is subjected to a purification treatment operation combining ozone sterilization and air filtration sterilization...

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Abstract

The invention discloses an edible mushroom aseptic bagging process. The process mainly comprises sterilization treatment of a bagging machine, purification treatment of a bagging chamber, sterilization treatment of mushroom bags, sterilization treatment of raw materials and aseptic bagging of the raw materials. By means of the bagging process, the defects that the mushroom quality of edible mushrooms is reduced through open type operation by means of a traditional bagging process and the edible mushrooms spoil easily are overcome. The edible mushroom aseptic bagging process as the advantages that the operation method is simple and easy to control; the whole bagging process is in an aseptic operating environment; the mushroom quality of the edible mushrooms is improved; it is guaranteed that the edible mushrooms are not likely to spoil, safe, healthy and non-poisonous.

Description

technical field [0001] The invention relates to the technical field of edible fungi, in particular to an aseptic bagging process for edible fungi. Background technique [0002] China is very rich in edible fungus resources. According to statistics in 2000, there are 938 kinds of edible fungi in China, and more than 50 kinds are artificially cultivated. In 2005, the total output of edible fungi in China reached 12 million tons, ranking first in the world. According to survey statistics, the total output of edible fungi in China reached 20 million tons in 2010, accounting for 70% of the world. Edible fungus industry has become an important industry in China's planting industry. The domestic market has great potential. [0003] However, due to the particularity of the edible fungus itself, it is required that no other fungi exist or interfere during its production and preparation, so as to ensure the fungal quality and purity of the final product, as well as its non-perishabi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B55/02B65B55/06B65B55/14A01G18/66
Inventor 肖俊培汪建党侯艳平张金霞黄晨阳隋杰史振霞闫训友侯晓强韩美玲王连用
Owner 翔天科技股份有限公司
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