... , building material, food, light industries,... slag rotary dryer TDSZ-800 detail description of slag rotary dryer TDSZ-8001. The cylinder dryer ... used, low flow resistance, easy operation. The main structure of slag rotary dryer TDSZ-800:1. Main tube body, front roller ... collector cyclone. Draft fan and so on. techncial parameter of slag rotary dryer TDSZ-800Model (mm)Lean (%)Rotating speed (r/min ...