Multifunctional kefir grain type solidifying device

Abstract

The present invention proposes a multi-purpose kefir grain solidifier, comprising a first sphere, a second sphere and a third sphere set together, a first cavity is formed between the first sphere and the second sphere, and the second A second cavity is formed between the sphere and the third sphere, and a third cavity is formed inside the third sphere. The first cavity, the second cavity, and the third cavity are all connected with feeding ports; the first sphere, the second sphere and the third sphere are provided with outlets; the present invention realizes the staged fermentation of a single strain or the mixed fermentation of multiple strains in a mechanical and physical manner, which is simple to operate and greatly saves manpower, and at the same time is low in price and greatly saves The production cost is reduced; compared with the microcapsule method, it will not bring in any impurities and other useless chemical substances, and can be installed on various fermenter equipment for use, which is more practical and convenient.

Description

technical field [0001] The invention relates to a reaction vessel, in particular to a multipurpose kefir grain solidifier. Background technique [0002] Due to the different ways of thinking between China and the West, two different process routes of mixed fermentation and purebred fermentation have been formed. Mixed fermentation has the advantages of balancing the growth and metabolism of bacteria, overcoming excessive concentration of intermediate products, simplifying process equipment, and saving labor and energy. Production of traditional Chinese fermented foods with complex ingredients and high flavor requirements, such as Moutai, Hengshun vinegar, kumiss and kefir yogurt; [0003] At the same time, pure-bred fermentation has a single substrate and strain, less pollution, and is suitable for the production of modern fermented products with single ingredients and high purity requirements, such as wine and beer; [0004] Moreover, traditional mixed fermentation is diff...

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Problems solved by technology

[0004] Moreover, traditional mixed fermentation is difficult to control. At present, polymer microcapsules are mostly used to embed mixed fermentation strains. However, due to the complicated preparation process and high cost of polymer microcapsules, the scope of use of polymer microcapsules is limited.

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