Fermentation tank for cultivating edible fungi

Abstract

The invention discloses a fermentation tank for cultivating edible fungi. The fermentation tank comprises heating pipes and stirring paddles, wherein the heating pipes and the stirring paddles are arranged in a fermentation tank body, the fermentation tank body is of a drum structure, a stirring shaft is arranged in the middle of the fermentation tank body, the upper end of the stirring shaft penetrates through the upper surface of the fermentation tank body, a deceleration motor is connected with the upper end of the stirring shaft, and small motors are fixed at the lower end of the stirringshaft. The stirring paddles on the stirring shaft are convenient to disassemble and clean, and reduced fermentation rate or fermentation failure can be avoided; the stirring paddles are connected withthe small motors, and the stirring paddles can rotate vertically when the stirring shaft drives the stirring paddles to rotate transversely, so that a material is fully stirred; the heating pipes arearranged in a water tank, heat is transmitted to a fermented substance through the water tank, the phenomenon that part of the fermented substance is dead due to overheat is prevented, and the cost is saved; the fermentation temperature can be stably controlled within a certain range through the water tank, and the fermentation rate of the fermented substance is high; the fermentation tank is suitable for being popularized.

Description

technical field [0001] The invention relates to the technical field of edible fungi, in particular to a fermentation tank for edible fungus cultivation. Background technique [0002] The patent number is: 201610873458.7, and the patent name is: A constant temperature and constant pressure edible fungus fermentation tank device can ensure that the fermentation tank is carried out under constant temperature and constant pressure, and ensure the stability of the performance of the fermented product in all aspects, but it is in actual operation There are still the following disadvantages: [0003] 1. The stirring paddle on the stirring shaft is not easy to disassemble and clean. After a long time of use, the stirring paddle is easy to adhere to some fermented residues, which will become moldy for a long time. It is easy to cause the fermentation rate to decrease or the fermentation fails, and the stirring paddle is fixed on the stirring shaft through the fixing piece, so it can...

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Problems solved by technology

[0003] 1. The stirring paddle on the stirring shaft is not easy to disassemble and clean. After a long time of use, the stirring paddle is easy to adhere to some fermented residues, which will become moldy for a long time. It is easy to cause the fermentation rate to decrease or the fermentation fails, and the stirring paddle is fixed on the stirring shaft through the fixing piece, so it can only make a stirring movement on a plane, and the stirring material is not stirred sufficiently;

[0004] 2. The direct contact between the heating tube and the fermented product may cause overheating of part of the fermented product, leading to necrosis of the fermented product used for edible fungi, which wastes costs, and the temperature conducted by the heating tube in the fermented product is often not stably controllable, and the fermentation rate of the fermented product is relatively slow. slow

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