... metal powder, clay, kieselguhr, kaolin. 2. Agriculture, fodder and fertilizer industry, such as straw, grass, leaves, fish meal, corn ... lees, dregs, pomace, soy sauce residue, bagasse, peat, organic fertilizer, sludge, aquatic products, waste, food plant was-te, slaughterhouse ... dryer Working Principle of Yellow Sand Dryer/Rotary Sand Drying Machine 1.It is composed of rotary cylinder, lifting blade ...