1. Lay thermal insulation materials, rubber mats, sponges, or bedding in the fermentation room around the fermentation room and on the ground to isolate heat and insulate heat.
2. The fermentation tank can be placed in a room with heating, floor heating or air conditioning, so that it can also ferment quickly.
3. The use of aluminum foil insulation pad to insulate, the use of the mat's own aluminum foil to reflect the heat generated by the fermenter, so as to have the effect of heat preservation heating, environmental protection and energy saving, very in line with the use of small and medium-sized breweries.
Baijiu brewing:
Mostly starch-containing substances as raw materials, such as sorghum, corn, barley, wheat, rice, bowl peas, etc., the brewing process is roughly divided into two steps: the first is to use koji, koji rice aspergillus, Aspergillus niger, Aspergillus flavus, etc. to decompose starch into sugars, through grain selection, steaming, spreading, koji, boxing, cultivation, called saccharification process, from starch raw materials into sugar sugar into wine transformation.
Glucose is then fermented by yeast to produce alcohol. The aroma in liquor is strong, mainly in the fermentation process also produces more esters, advanced esters, volatile free acids, acetaldehyde and furfural. The alcohol content of liquor is generally above 60 degrees.
