... , dehydration and unloading.Is a highly efficient solid-liquid separation in the separation equipment.Principles of product structureMotor ... the filter drum wall, under the centrifugal force, liquid materials through the filter and drum filter vent ... salt cake, pyrazolene, AH-salt, ammonium persulphate, gypsum, silver nitrate, ammonium phosphate, ammonium sulphate, ammonium thiosulphate, ion Exchange ...