Construction method of edible fungus culture medium disinfection and sterilization room

Abstract

The invention discloses a construction method of a sterilization room for edible fungus culture medium, and relates to the field of edible fungus cultivation equipment. Aiming at the prior art, it is usually made of concrete, iron plates, etc., and the construction period of the sterilization room with this structure is long , high construction cost, unable to be reused after factory relocation, and technical problems of poor heat insulation, low sterilization efficiency, and high energy consumption. Wooden sticks or bamboo poles, composite boards are used to fix on the floor, and plastic films and blankets are used to fix Around the inner wall of the sterilization room, the water vapor attached to the blanket and turned into water plays the role of moisture and heat insulation, which not only saves the construction cost, but also improves the heating efficiency. Due to the use of columns and column holes to fix composite panels The structure can still be reused when the sterilization room is relocated or moved, which further saves material and labor costs. After the sterilization room is fed with high-temperature steam, it rises from room temperature to 100 degrees Celsius and reduces energy consumption by 50% compared with traditional sterilization rooms. , save at least 8 hours of heating time.

Description

technical field [0001] The invention relates to the field of edible fungus cultivation equipment, in particular to a method for building an edible fungus culture medium disinfection and sterilization room. Background technique [0002] The sterilization of edible fungus compost is to kill the microorganisms in the compost, which is a necessary condition for the cultivation of edible fungi. In the past, the method of damp heat sterilization was generally used, because the penetrating power of hot steam is strong, and the freezing point of protein It decreases with the increase of water content, so moist heat sterilization is to use high temperature to inactivate the protein of microbial cells, so as to achieve the purpose of sterilization of culture material. [0003] When performing hot steam sterilization, the steam boiler is used to introduce hot steam into the closed sterilization room and keep the temperature in the sterilization room at 100 degrees Celsius for a certain...

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Problems solved by technology

[0004] The invention provides a method for building a sterilization room for edible fungus culture medium, which is used to solve the problem that the prior art usually uses concrete, iron plates, etc., and the construction period of the sterilization room with this structure is long and the construction cost is high. The plant cannot be reused after relocation, plus the technical problems of low sterilization efficiency and high energy consumption due to its poor heat insulation ability

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