Green and environment-friendly food fermentation system and food fermentation process thereof

Abstract

The invention discloses a green and environment-friendly food fermentation system in the technical field of food fermentation, the green and environment-friendly food fermentation system comprises a motor and a bottom plate, the motor is fixedly arranged on the upper end face of the bottom plate, two symmetrical loading plates are fixedly arranged at the upper end of the bottom plate, and a circular truncated cone fermentation kettle is rotatably arranged between the two loading plates, a driving pipe is rotationally arranged in the center of the fermentation kettle, a feeding bent pipe is rotationally arranged at the end, penetrating through the loading plate, of the driving pipe located at the large end of the fermentation kettle, and a partition plate is fixedly arranged in the center of the driving pipe, the problem that when existing equipment is used for food fermentation, heat preservation is usually adopted, fermentation bacteria are added, then the food is kept to be slowly fermented in a single stirring mode, a vertically fixed fermentation kettle is generally adopted for fermentation, although a stirring device is used for stirring, the food can still be accumulated at the lower end of the fermentation kettle under the action of gravity, and the food is briefly scattered through stirring every time, so that the food is accumulated together again and the fermentation process is slow can be solved.

Description

technical field [0001] The invention relates to the technical field of food fermentation, in particular to a green and environment-friendly food fermentation system and a food fermentation process thereof. Background technique [0002] Fermented food refers to a type of food processed and manufactured by people using beneficial microorganisms. Fermented food has a unique flavor, such as yogurt, cheese, fermented rice, kimchi, soy sauce, vinegar, tempeh, rice wine, beer, wine, etc. [0003] Fermented food has become an important branch of the food industry. In a broad sense, any food made by the action of microorganisms can be called fermented food. Functional fermented food is mainly produced by high-tech biotechnology (including fermentation method, enzyme method) with certain physiologically active substances to produce food that can regulate the physiological functions of the body. Fermented food can form some specific nutritional factors due to the participation of micr...

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Problems solved by technology

[0006] The object of the present invention is to provide a kind of environment-friendly food fermentation system and its food fermentation process, to solve the problem that the existing equipment proposed in the above background technology usually adopts heat preservation when fermenting food, adding fermenting bacteria and then maintaining it by a single stirring method. The food is fermented slowly, usually using a vertically fixed fermentation tank for fermentation. Although there is a stirring device for stirring, the food will still be piled up at the lower end of the fermentation tank under the action of gravity. Stacked together, which leads to the problem of slow fermentation process; secondly, the rotation radius of the fixed stirring blade is fixed, and the problem of stirring dead angle may appear, which leads to the problem of poor fermentation quality

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