Principle of frozen filtration of Baijiu

Product Introduction:

In terms of the filtration process in the liquor production industry, at present, the low alcohol Baijiu in China adopts activated carbon adsorption and filtration treatment, which can not meet the ideal requirements for the treatment of organic impurities in liquor. In the domestic liquor industry, although some liquor companies have adopted the principle of freezing to filter the liquor, they all use cold storage freezing for filtration, and the refrigeration time is long, which cannot form continuous filtration in the process, resulting in huge power consumption, high production costs, and low work efficiency. At present, the country is implementing the Industry 4.0 plan. In response to the national call, most domestic enterprises are actively seeking solutions for intelligent production, which is also the trend of future enterprise development.

The SEGL intelligent variable frequency energy-saving freezing filtration unit developed by our company has a process technology that directly cools the raw wine through a two-stage exchanger to -5 ℃ to -10 ℃ for filtration, achieving automation, production continuity, high efficiency and energy saving in the production process, reducing production costs, and improving work efficiency. With the continuous improvement and perfection of equipment technology by our company over the years, the performance of the unit has become more stable.