According to the types of wine, brewing equipment can be divided into liquor making equipment, beer brewing equipment, wine brewing equipment, rice wine brewing equipment and so on. According to the principle of wine making, wine making equipment can be divided into fermentation equipment, brewing equipment, distillation equipment and filling equipment for later packaging. According to the raw materials, wine making equipment can be divided into wood wine making equipment, brick wine making equipment, stainless steel wine making equipment, aluminum wine making equipment, tin wine making equipment and so on.
Taking liquor making equipment as an example, wood and brick mixture are old traditional liquor making equipment, which has been screened out because of steam leakage, large volume, difficult to move and low liquor yield. And tin liquor making equipment is difficult to spread because of its high price. Therefore, the most popular wine making equipment on the market is mostly aluminum equipment and stainless steel equipment. Is the space made of aluminum or stainless steel? Xiao Tang's answer is that each has its own advantages, there is no best, as long as the most suitable, according to your situation.
Aluminum liquor making equipment still occupies the majority of the market share, and the aluminum density is small, so the aluminum liquor making equipment is usually light and easy to handle. Aluminum has good thermal conductivity, so the aluminum liquor making equipment has high thermal efficiency, fuel saving, fast liquor production and high liquor yield. The cost of aluminum is low, so the quotation of aluminum wine making equipment is relatively cheap, which is easy to be recognized by consumers. However, due to the obvious weld bead left during welding, the aluminum wine making equipment usually looks a little rough, and because of the low gloss of aluminum, the beauty of all the aluminum brewing equipment is greatly reduced. There is a popular saying in the industry: aluminum is harmful to human body, so the aluminum brewing equipment is also harmful to the body. In fact, this kind of statement is not worth pondering.
First of all, it is not aluminum that is harmful to human body, but aluminum ion. As long as aluminum is changed into aluminum ion under acidic conditions, the whole process of liquor distillation can be said to be neutral environment. Second, aluminum is easy to be oxidized by air at normal temperature, which forms a dense alumina film on its surface, because it is extremely stable and can prevent further chemical reaction between the outside and aluminum. In addition, aluminum oxide is also a "famous" refractory, which can withstand high temperatures of several thousand degrees. However, due to the presence of water, the fermented grains liquid can only reach 100 degrees in the process of liquor distillation. So the claim that aluminum equipment is harmful to the body is untenable. As for the users who open wine workshops or wineries, Xiao Tang suggested that stainless steel and aluminum liquor making equipment should be selected. After all, their functions should be ranked first, and profit is the most important principle.
Another major player in the wine making equipment store is stainless steel wine making equipment. Stainless steel wine making equipment has high glossiness, strong and wear-resistant. After polishing, there is no weld bead. It is beautiful and beautiful, so it is loved by consumers. However, the defects of stainless steel brewing equipment can not be ignored, mainly in the performance. The thermal conductivity of stainless steel is poor, which is significantly lower than that of aluminum. Therefore, the liquor yield is low and the fuel consumption is low. Secondly, the cost of stainless steel is high, and the quotation of stainless steel brewing equipment is higher than that of the same type of aluminum wine making equipment. In general, the performance of pure stainless steel equipment in shopping malls is very poor, so it is best not to choose. The best brewing equipment is aluminum condenser (to play the advantage of aluminum heat conduction fast), the steamer barrel is made of stainless steel (play the advantage of stainless steel wear-resistant and beautiful).