Full Title

Apparatus or methods for obtaining or processing clay (filtration in general B01D; separation of solids from solids B03, B07; chemical part C04B; by mining or quarrying E21C41/16, E21C41/26, E21C47/10) > for processing clay-containing substances in non-fluid condition (clay slurries B28C1/02 ) > specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom (processes involving conversion to a slurry B28C1/02; conditioning in storage B28C1/12; comminuting in general B02C; chemical features in eliminating iron or lime C04B) > for separating undesired admixed bodies