DEVICE FOR DRYING SOLUTIONS AND SUSPENSIONS Russian patent published in 1995 - IPC

FIELD: chemical industry. SUBSTANCE: device has drying chamber with branch pipes which receive hoses connected with drive drums by means of flexible lines. Ends of branch pipes are immersed in initial solution which is admitted to chambers and hoses through the valves. Heat-transfer agent supply systems are brought in communication with interior of drying chamber and branch pipes. Chamber is brought in communication with vapor-and-gas discharge system and finished material collecting system. Initial material is moved in branch pipes cut of synchronism by means of hoses and heat-transfer agent fed in turn from top and bottom of hoses facilitates their mixing and passing through hoses and material evaporates and dries it. EFFECT: enhanced efficiency. 1 dwg