SZG Series Vacuum Dryers

SZG Series Vacuum Dryers Principle For drying the adhesive raw material, Hywell have designed specially a stirring plate buffer for client base the Vacuum Dryers Machine. The biggest of SZG Vacuum Dryers is 8000L. Let heat source (for example, low pressure steam or thermal oil) pass through the sealed jacket. The heat will be transmitted to raw material to be dried through inner shell; Under driving of power, the tank of SZG Vacuum Drying Machine is rotated slowly and the raw material inside it is mixed continuously. The purpose of reinforced drying can be realized; The raw material is under vacuum. The drop of steam pressure makes the moisture (solvent) at the surface of raw material reach the state of saturation and evaporate. The solvent will be discharged through vacuum pump and recovered in time. The inner moisture (solvent) of raw material will infiltrate, evaporate and discharge continuously. The three processes are carried out unceasingly and the purpose of drying can…