The stone mill contains a variety of minerals and trace elements. The stone mill naturally rubs with grain. Minerals and nutrients enter the raw grain and are naturally mixed, integrated and nutritious. Stone mill is a kind of machinery used to process rice, sesame, wheat, beans and other grains into powder and pulp. It began to use human or animal power. In the Jin Dynasty, China invented the water mill powered by water.

磨是平面的兩層，兩層的接合處都有紋理，糧食從上方的孔進入兩層中間，沿著紋理向外運移，在滾動過兩層面時被磨碎，形成粉末。主要適用于家庭、飯店、、餐飲業的生產加工，低速研磨、原汁原味。可加工豆漿、米漿、芝麻醬、香油、花生醬等。

The grinding is two layers of plane, and the joint of the two layers has texture. Grain enters the middle of the two layers from the hole above, migrates outward along the texture, and is ground when rolling over the two layers to form powder. It is mainly applicable to the production and processing of families, restaurants, supermarkets and catering industry, low-speed grinding and original flavor. It can process soybean milk, rice milk, sesame paste, sesame oil, peanut butter, etc.

石磨豆漿的營養是豐富多樣的，豆漿含有鐵、鈣、磷、鎂等人體必須的多種微量元素，還含有植物油和豐富的優良蛋白，素有“植物肉”之美稱。傳統的加工工藝-石磨運轉均勻速度慢，磨出的豆漿既均勻又細能讓豆類產品充分釋放蛋白質，含有的獨特礦物質與大豆營養元素天然混合、渾然一體。

The nutrition of stone mill soybean milk is rich and diverse. Soybean milk contains a variety of trace elements necessary for human body, such as iron, calcium, phosphorus and magnesium, as well as vegetable oil and rich excellent protein. It is known as "plant meat". The traditional processing technology - stone mill runs evenly and slowly. The ground soybean milk is uniform and fine, which can fully release protein from bean products. The unique minerals contained are naturally mixed and integrated with soybean nutritional elements.

指出，夏季人體營養流失較快，且不容易吸收，盲目進補的話容易引起上火。因此，夏天進補要以均衡營養、降溫怯火為前提，不宜進食燥性補品。而豆漿中富含蛋白質、維生素、礦物質等養分，經常飲用能均衡人體營養，調整內分泌，對降低膽固醇、減輕動脈硬化、高血壓及保肝等有一定的幫助；同時，豆漿還有消暑之功效。

Experts pointed out that the loss of human nutrition is fast in summer and is not easy to absorb. Blind tonic is easy to cause fire. Therefore, summer tonic should be based on balanced nutrition, cooling and fear of fire, and should not eat dry tonic. Soybean milk is rich in protein, vitamins, minerals and other nutrients. Regular drinking can balance human nutrition, adjust endocrine, and help reduce cholesterol, arteriosclerosis, hypertension and liver protection; At the same time, soybean milk has the effect of relieving summer heat.

電動石磨機無任何添加劑，保留了小麥的原汁原味，使其口感柔韌、麥香濃郁、營養價值更高，融合現代，崇尚自然上面的磨盤還鑿上孔，與下盤咬合，固定在一個架座上，且下扇中間有一短的立軸，用鐵制成，上扇中間有一個相應的空套，兩扇相合，下扇固定，上扇才能繞軸逆向轉動。同時，兩扇的接觸面有一個空膛，叫作“磨膛”。膛的外周還有此起彼伏的磨齒，上磨還留有磨眼，磨東西的時候，谷物通過磨眼流入磨膛，均勻地分布在四周，被磨成粉末，從夾縫中流到磨盤上。

Without any additives, the electric stone mill retains the original flavor of wheat, making it soft in taste, rich in wheat flavor and higher in nutritional value. It integrates modernity and advocates nature. The upper grinding plate is also chiseled with holes, engaged with the lower plate and fixed on a frame. There is a short vertical shaft in the middle of the lower fan, which is made of iron. There is a corresponding empty sleeve in the middle of the upper fan. The two fans are combined and the lower fan is fixed, The upper fan can rotate reversely around the axis. At the same time, there is an empty chamber on the contact surface of the two fans, which is called "grinding chamber". There are grinding teeth on the periphery of the chamber one after another, and there are grinding eyes on the upper grinding. When grinding things, grain flows into the chamber through the grinding eyes and is evenly distributed around. It is ground into powder and flows to the grinding plate from the crevice.

石磨的上扇在作旋轉運動，其磨齒與下扇的磨齒相互間咬合以及相錯，而形成很微小的升降運動，于是上下扇之間便出現了瞬息的齒隙，使加工的糧食通過上扇的孔道不斷進入磨齒。低速研磨，低溫加工，營養成分不被損害，石磨和糧食作物自然摩擦，石磨含有的礦物質與糧食作物營養元素天然混合，融為一體，純正原味，綠色天然，，營養健康。

The upper fan of the stone mill is rotating, and the grinding teeth of the upper fan and the lower fan are engaged and staggered with each other to form a very small lifting movement. Therefore, there is a momentary tooth gap between the upper and lower fans, so that the processed grain continuously enters the grinding teeth through the hole of the upper fan. Low speed grinding, low temperature processing, no damage to nutritional components, natural friction between stone mill and grain crops, natural mixing and integration of minerals contained in stone mill and nutritional elements of grain crops, pure and original flavor, green and natural, prolonging life and nutritional health.