White spirit saccharification and fermentation equipment

Abstract

The invention discloses Baijiu saccharification and fermentation equipment, and relates to the technical field of Baijiu saccharification and fermentation, the Baijiu saccharification and fermentation equipment comprises a conveying mechanism, a shifting mechanism, an intermittent mechanism and a distiller's yeast conveying mechanism, a threaded cylinder is rotatably mounted in a cooling cylinder, and a stirring group is rotatably mounted at the bottom of the threaded cylinder; the stirring mechanism is arranged above the cooling cylinder, the rice steaming cylinder is fixedly installed on the cooling cylinder, the stirring set is rotationally installed in the rice steaming cylinder, and the stirring set prevents steamed rice from caking and conveys the steamed rice to the threaded cylinder for cooling; the intermittent mechanism is arranged below the cooling cylinder, three mixing cylinders are arranged on the rotating disc, and the self-locking group prevents the rotating disc from rotating reversely; the distiller's yeast conveying mechanism is arranged on the base, the distiller's yeast cylinder is arranged above the fixed cylinder, when the piston set in the fixed cylinder slides, distiller's yeast falls into the mixing cylinder, the rotating disc drives the mixing cylinder containing the distiller's yeast to move to the position below the threaded cylinder, and the stirring set stirs the distiller's yeast in the mixing cylinder and steamed rice so that the distiller's yeast and the steamed rice can be saccharified and fermented. The structure is tightly matched, the conception is ingenious, and the automation degree is high.

Description

technical field [0001] The invention relates to the technical field of liquor saccharification and fermentation, in particular to liquor saccharification and fermentation equipment. Background technique [0002] In the production process of liquor, its saccharification and fermentation are essential processes. Saccharification refers to the amylase secreted by rhizopus and other saccharification fungi to decompose starch into glucose, while fermentation mainly refers to the conversion of glucose into alcohol by yeast , Fermentation requires the process of preparing the microbial cell itself or direct metabolites under aerobic or anaerobic conditions. The final result of fermentation is the production of alcohol, carbon dioxide and other metabolic products. [0003] Guwei Yubing Shaojiu is a typical representative of the saccharification and fermentation process. It is a local specialty in Guangdong, with a large production and export volume. , the fermentation period is lon...

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Problems solved by technology

[0006] Although the existing technology ensures the aseptic environment of the fermentation process and improves the saccharification efficiency, it is difficult to control the amount of koji used for fermentation, and the production efficiency is low, which affects the quality and efficiency of brewing

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