Equipment Spinning cone

For the first group the following types of dryers are generally used convective (tray, band, fluid bed, flash dryers, and their modifications) or contact (vacuum dryers such as double-cone dryer-blender, conical dryer with rotating helical mixer, paddle dryer). Pastelike materials are dried in tray dryers, band dryers equipped with extruding devices, and spin-flash dryers. Finally, thin pastes can be dried in spray dryers or on fluid beds or spouted beds of inert particles. Small amounts of solutions and suspensions are generally freeze-dried, especially if the product is thermolabile. 

Amano T, Tamura K (1984) The study of an elliptical cone spinning by the trial equipment. In Proceedings of the 3rd international conference on rotary metalworking processes (ROMP 3). IPS (Publ) Ltd, Kempston, England, pp 213-224... 

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