Brewing Equipment Manufacturers Talk about Modern Brewing Technology
With the development of liquor-making industry, modern liquor-making technology has made great progress. Especially in our country, the structure of liquor products has been significantly changed, from high liquor to low liquor, from grain wine to fruit wine, and the product quality has also been significantly improved.
Since the late 1970s, on the basis of previous studies on microflora of koji, improvement of production technology and dissection of aromatic components of liquor, many new technologies have been introduced in China, which have played an important role in the technological level of liquor-making industry. In turn, the development of brewing technology by brewing equipment manufacturers has led to the development of brewing industry.
Beer work revolves around improving malt-making technology, shortening fermentation period and advancing saccharification equipment efficiency. New technologies such as malt-making in beer bins, malt-making by thick-layer ventilation, high-efficiency saccharification of beer by enzyme engineering, dilution of beer after high concentration fermentation, beer-making by open pit fermentation, rapid fermentation of beer by immobilized yeast, shortening the age of beer, and controlling beer fermentation by computer are introduced. Technology has entered the production level of beer.
Wine work, the use of hot soaking technology in red wine, to avoid oxidation of the original wine, preserve fruit aroma, increase the pigments played an important role, together with saving more than 20% of the fermentation volume; in white wine.
In order to avoid the oxidation of fruit juice, pectinase was used to improve the quality and output value of fruit juice. Soap-clay filtration, rapid centrifugal purification, inoculation of pure yeast and low-temperature fermentation were used to improve the quality of fruit juice. In addition, high quality grape wine was produced by single grape fermentation.
It is also an important achievement of liquor-making technology. In the process of stabilizing and advancing the same quality of traditional products, the old production methods of yellow rice wine, such as fermentation in large tanks, mechanical transportation, freezing and cooling, have been changed for thousands of years, so that the production of yellow rice wine is no longer subject to seasonal constraints.
Liquor production has also made some achievements in exploring the production rules of famous liquor, completing mechanized production and large container storage, exploring artificial ripening technology, and saving grain and energy. Modern liquor-making technology contains profound scientific principles and application techniques, touching on many disciplines, which need further explanation and exploration.
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