The vacuum emulsifier is an automatic mixer that uses one blade for high viscosity mixing and a high-speed homogenizing head for emulsification. It integrates mixing, dispersing, homogenizing, emulsifying, and absorbing powder. It can produce ointments, creams, and lotions. The vacuum emulsifier has capacities from 5 liters to 5,000 liters and features simple operation, high production efficiency, easy cleaning, and customizable components according to customer needs. It also has safety systems and designs for blade, product unloading, transfer, tilting, lifting, and cleaning.