Edible mushroom strain sterilization and fermentation tank

Abstract

The invention discloses an edible mushroom strain sterilization and fermentation tank, and belongs to the technical field of edible mushroom production equipment. The edible mushroom strain sterilization and fermentation tank comprises a base, an outer tank body on the base, an inner tank body in the outer tank body and a tank cover on the inner tank body. A steam inlet and a steam outlet communicated with a steam cavity are formed in the outer tank body; a stirring motor is arranged on the base and connected with a rotary shaft, the upper end of the rotary shaft stretches into the inner tank body, and an impeller is arranged at the upper end of the rotary shaft; a turning support is arranged at one side of the upper portion of the inner tank body, a vertical turning strut is rotationally borne on the turning support, and a cross beam is arranged on the turning strut; a vertical screw with the upper end penetrating out of the cross beam is fixed to the top of the tank cover, the vertical screw is connected with a matched nut, and the nut is rotationally borne and mounted on the cross beam through a bearing and connected with a rotary driving device. A vertical guide rod is arranged on the tank cover. The tank cover is opened through a mechanical structure, convenience is achieved, time and labor are saved, and efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of edible fungi production equipment, in particular to a fermenter for sterilization of edible fungus strains. Background technique [0002] Edible mushrooms refer to mushrooms with huge fruiting bodies and edible mushrooms, commonly known as mushrooms. Common ones are: shiitake mushrooms, straw mushrooms, mushrooms, fungus, white fungus, Hericium erinaceus, bamboo fungus, etc. Edible fungi grow with their white or light-colored mycelium in places rich in organic matter. When the conditions are suitable, fruiting bodies are formed and become a good food for human beings. Fermentation is required in the production process of edible fungi. Fermentation tank for edible fungi is a fermentation facility for the production of liquid strains of edible fungus mycelium. It uses the principle of biological fermentation to provide an optimal nutrition, temperature, supply The amount of oxygen makes the mycelia grow ...

AI Technical Summary

Problems solved by technology

In some cases, the sterilization function is integrated into the fermentation tank to complete the fermentation and sterilization. The tank body and the tank cover are usually connected by flange sealing and fixed with bolts. When opening the tank cover and feeding, it is often manually opened, which requires more consumption labor force, which also reduces efficiency

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