The particle size of liquid-liquid and solid-liquid materials is narrowed by external mechanical forces, so that one phase is evenly distributed to another or more phases, so as to achieve the effect of refine homogenization and disperse emulsification .Thus forming a stable liquid-liquid, solid-liquid dispersion status.The emulsifying machine is a batch type equipment,the working head adopts a new bidirectional suction structure. It is divided into three installation positions: top, side, and bottom. It can be combined with different types of mixers such as dispersion and mixing to achieve the function of one machine with multiple uses. The equipment is suitable for a wide range of viscosity and temperature, and can be customized for vacuum (100mbar), explosion-proof (ATEX), and pressure (0.3MPa) working conditions.