Fermentation device for canned food preparation

Abstract

The invention discloses a fermentation device for canned food preparation. The fermentation device comprises a tank, a heat preservation tank is arranged in the inner cavity of the tank, a gap is formed between the tank and the heat preservation tank, the gap is filled with a liquid, the top of the heat preservation tank is provided with a tank opening, a top cover covers the heat preservation tank so that a seal tank is formed, the top cover is provided with a motor, a stirring shaft is arranged in the inner cavity of a heating tank, the stirring shaft is provided with stirring blades, a rotating shaft of the motor passes through the top cover and is drive-connected to the stirring shaft, the shaft center of the stirring shaft is provided with a through hole and two sides of the stirringshaft in the heat preservation tank are provided with gas vents at uniform intervals. The fermentation device easily produces, is easy to use, dismount and clean and realizes full and uniform fermentation.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a fermentation device used for making canned food. Background technique [0002] Canned food refers to the food that meets the requirements of commercial sterility after processing, blending, canning, sealing, sterilization, cooling, or aseptic filling of raw materials that meet the requirements, and can be stored for a long time at room temperature. In the production process of canned food, some special raw materials such as tomato, orange, yellow peach, and sweet corn need to be fermented and pretreated to produce rich flavor substances and enrich their taste. At present, many traditional fermentation devices in my country use fermentation jars as the main fermentation equipment. Key factors such as temperature and density in the fermentation process are difficult to control, product quality is unstable, and food safety cannot be guaranteed; Production of ki...

AI Technical Summary

Problems solved by technology

At present, many traditional fermentation devices in my country use fermentation jars as the main fermentation equipment. Key factors such as temperature and density in the fermentation process are difficult to control, product quality is unstable, and food safety cannot be guaranteed; The production of kimchi is very labor-intensive and inconvenient to operate, so it is impossible to truly realize the scale and industrialization of kimchi production

Images