Fermentation tank for margarya melanioides rice noodle acid material

Abstract

The fermentation tank comprises a tank body, a second lifting mechanism is arranged on one side of the tank body, the second lifting mechanism comprises a top cover, a through opening, an inner threaded pipe, a mounting groove and a lead screw qualified servo motor, the mounting groove is fixedly connected to one side of the tank body, and the servo motor is arranged at the bottom of the mounting groove; through structural cooperation of the first lifting mechanism and the second lifting mechanism, a lifting system with comprehensive functions can be formed inside and outside the device, so that a sealing system formed by the top cover and the through opening is separated by utilizing lifting adjustment outside the device, the upper part of the tank body is promoted to be opened, and an acid material needing to be fermented is conveniently fed; and the positions of the mounting seat and the air exhaust system can be driven to descend by utilizing the lifting adjustment in the device, so that the soaked acid material is pressed through the two groups of air exhaust pipes, and the situation that the green bean strips and the bamboo shoots are partially bulged and cannot be completely immersed into water is avoided.

Description

technical field [0001] The invention relates to the technical field of food engineering, in particular to a fermentation tank for the sour material of snail powder. Background technique [0002] Snail noodles are the most famous and popular specialty rice noodle snack in Liuzhou, Guangxi. Its fresh, fragrant, sour, spicy, cool and hot characteristics quickly attract food lovers from all over the country. Among them, sour beans, radishes, bamboo shoots and sauerkraut. They are all traditional side dishes of snail powder. The acid materials are all vegetable fermented products formed by lactic acid bacteria fermentation under the condition of low concentration of salt. [0003] When it is necessary to ferment the acid material of snail powder, in order to prevent the acid material from browning, it is generally carried out in a sealed environment. However, when the acid material is placed in the tank and immersed in the ingredient water, the surface of the material water is pr...

AI Technical Summary

Problems solved by technology

[0003] When it is necessary to ferment the snail powder acid material, in order to prevent the acid material from browning, it is generally carried out in a sealed environment. However, when the acid material is placed in the tank and immersed in the ingredient water, the surface of the material water is prone to volatilization of the acid material during fermentation. Froth, the formed froth is difficult to clean in a sealed environment, and the bean strips or bamboo shoots may not be completely immersed in the water during the soaking process, which will cause local browning of the capers and reduce the fermentation effect of the sour material. In addition, After the fermentation of acid materials is completed, it is generally necessary to discharge the fermentation gas, but the existing gas discharge is relatively loose, resulting in the inability to uniformly discharge the gas, increasing the limitations of the cleaning work, and reducing the air quality of the working environment

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