A kind of aseptic bagging process of edible fungus

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: 2018-06-29
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] The aseptic bagging process of edible fungi in embodiment 1 of the present invention includes 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 and can withstand a pressure of 0.2MPa. Therefore, the bagging machine is continuously fed with 125℃ High-temperature steam keeps the internal pressure of the bagging machine at 0.15MPa and sterilizes for 60 minutes; the bagging machine with a closed structure can be sterilized for 60 minutes under this pressure and temperature conditions without affecting its performance;

[0032] (2) Purification treatment of bagging room

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

Embodiment 2

[0043] The aseptic bagging process of edible fungi in embodiment 2 of the present invention includes 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 and can withstand a pressure of 0.2MPa. Therefore, the bagging machine is continuously fed with 125℃ 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 without affecting its various properties;

[0046] (2) Purification treatment of bagging room

[0047] The entire space of the bagging room is constructed in accordance with the requirements of hundred-level purification; the air in the bagging room is subjected to a purification treatment operation combining ozone ste...

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PUM

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Abstract

The invention discloses a process for aseptic bagging of edible fungus, which mainly includes sterilization treatment of bagging machine, purification treatment of bagging room, sterilization treatment of bacteria bags, sterilization treatment of raw materials and aseptic bagging of raw materials The bagging process of the present invention overcomes the defects of the traditional bagging process that the open operation reduces the edible fungi and is easy to deteriorate, and has a simple operation method and is easy to control, so that the whole bagging process is in an aseptic operating environment, The fungus quality of the edible fungi is improved, and the edible fungus is guaranteed not to deteriorate, safe, healthy and non-toxic.

Description

Technical field [0001] The invention relates to the technical field of edible fungi, in particular to a process for aseptic bagging of edible fungi. Background technique [0002] China is rich in edible fungi resources. According to statistics in 2000, there were 938 species of edible fungi in China, including more than 50 artificially cultivated species. In 2005, China's total output of edible fungi reached 12 million tons, ranking first in the world. According to survey statistics, China's total output of edible fungi in 2010 reached 20 million tons, accounting for 70% of the world. The edible fungus industry has become an important industry in China's planting industry. The domestic market has huge potential. [0003] However, due to the particularity of edible fungi, no other fungi are required to exist or interfere in the production and preparation process, so as to ensure the fungal substance and purity of the final product, and ensure that it is not easy to deteriorate and...

Claims

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Application Information

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Patent Type & Authority Patents(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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