Wine-making culture has a history of thousands of years in China. Starting with wine-making, it uses cereals as raw materials. From the original sorghum wine to rice, glutinous rice and brown rice, there are now very mature brewing technology. So stainless steel tank solid wood barrel should also be very extensive.
Here is the brewing method of rice. When choosing ordinary rice, we must pay attention to the fact that it is not "whitened" rice. This kind of rice is generally aged rice. In order to sell well and burn well, do not use it, otherwise it will produce peculiar smell. Glutinous rice is rich in starch and produces more wine than rice, but it is more expensive. Brown rice has the same price as glutinous rice. It tastes full and tastes sweet.
Soak the selected rice at a temperature of 6 hours to 1 day, then steamed (rice and brown rice can be boiled for 10 minutes, then take out and steamed for half an hour). The glutinous rice is cooked directly and steamed for half an hour. After steam cooling, it can be cooled in clean and sanitary ground or containers (suitable for fast cooling and mixed music). In order to accelerate cooling, electric fans can be used. To cool to 25-30 degrees, according to the use of different proportions, add appropriate amount of starter mixing (starter use is based on the weight of raw rice proportion), the key is to ensure that mixing well.
Once mixed, glazed ceramics (stainless steel, glass or other containers) can be used to ferment in ceramic pots to produce more ethyl acetate in fermented cereals, and the more ethyl acetate, the more fragrant the wine is! Cover a clean cloth and saccharify it at the appropriate temperature. This process is to combine grain with oxygen in the air to form starch and sugar. The saccharification time is 12-48 hours, depending on the temperature. After saccharification, water can be added to start fermentation. Hygiene is the most important thing when using large buckets of water.
出酒的温度有多高?葡萄酒的温度，在25 ~ 30度是适宜的，温度过低不利于挥发性物质的沸点过低，温度过高，会使酒精过度流失。
How high is the temperature of wine? Wine temperature, 25 - 30 degrees is the most appropriate, too low temperature is not conducive to low boiling point of volatile substances, too high temperature, will cause excessive loss of alcohol.
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