This series of colloid mill is a new type of wet ultrafine particle processing equipment, which is suitable for homogenizing, emulsifying and crushing all kinds of emulsions. It is widely used in food, jam, fruit juice, soy milk, dairy, beverage and other pharmaceuticals, all kinds of syrup, nutrient solution, traditional Chinese patent medicines and simple preparations, paste pharmaceutical and other daily chemical industries. The emulsion fineness is 2um, and the material contact parts are made of stainless steel. It is the most ideal equipment for mixing food, beverage, pharmacy, light industry and chemical industry,