Method for making edible fungus stick

Abstract

The invention relates to a method for making an edible fungus stick. The method comprises the technological processes of culture material stirring, sterilization, cooling, inoculation, fungus culture and bagging. The method specifically comprises the steps of preparing culture materials according to a formula required for edible fungus culture; fully mixing and stirring the culture materials; feeding the culture materials into a sterilization pot for high-pressure sterilization; and finishing fungous material cooling, seed dressing and bagging under the aseptic condition to obtain the edible fungus stick. According to the method, a production process for performing bagging at first and then performing sterilization and inoculation in an original fungus stick making process is changed to a production process for performing sterilization at first and then performing inoculation and bagging under the aseptic condition, so that a process link of artificial inoculation required after the completion of the fungus stick is removed and the technical bias of a conventional fungus stick is overcome; the sterilization time is shortened, the working efficiency is improved exponentially, the energy consumption is reduced, and the labor force is saved; and meanwhile, the fungus seeds are mixed and stirred before bagging, so that a culture medium and the fungus seeds in the fungus stick can be uniformly mixed and stirred and the growth of the fungus seeds in the culture medium can be greatly accelerated.

Description

technical field [0001] The invention relates to a method for making edible fungus sticks. Background technique [0002] At present, in the production process of domestic edible fungi, the production of the sticks is mostly the process of mixing materials → bagging → sterilization → cooling → inoculation → bacteria cultivation. After the culture materials of edible fungi are made into fungus sticks, they need to be packed in plastic bags to form sticks, and then the bagged sticks are sterilized at high temperature. The problem with this method is: the use of plastic film packaging limits the sterilization temperature of the culture material, and secondly, during the high-temperature sterilization process of the bagged bacteria rod, the temperature needs to pass through the plastic film to exchange heat energy to the culture material Therefore, in order to ensure the sterilization effect, a continuous sterilization process of up to 20 hours is required under normal pressure c...

AI Technical Summary

Problems solved by technology

The problem with this method is: the use of plastic film packaging limits the sterilization temperature of the culture material, and secondly, during the high-temperature sterilization process of the bagged bacteria rod, the temperature needs to pass through the plastic film to exchange heat energy to the culture material Therefore, in order to ensure the sterilization effect, it takes up to 20 hours of continuous sterilization process under normal pressure conditions, not only the heat loss is large, but also the labor intensity of the workers is also high

In addition, adding bacteria species after sterilization also increases the process of making bacteria sticks and increases production costs.