It is generally used to deal with hot melt and sticky impurities such as grease and paraffin wax,and special ink particles.It consists of rotor,stator,body,feeding inlet ,outlet,driving device,control system and heating system,etc.High efficiency in dispersing and removing ink particles and pulp of wet strength paper which are difficult to be removed in waste paper pulping.Steady and reliable structure,easy and safe in maintenance and operation.Reliable systems,such as pneumatic controlled pulp discharging and load controlling system,and so on,ensure the optimal performance of the disperser.