Material treating machines for disintegrating bulk material by mechanical action; centrifugal impact mills, centrifugal impact mixers; scourers and air aspirators for granular material; centrifugal mixers for mixing dry materials with dry materials, dry materials with wet materials, wet materials with wet materials, or slurry materials with slurry materials and material treating machines in which the material passes through a treatment zone with the aid of centrifugal action with a combined i...

MATERIAL IMPELLING MACHINES FOR DESTROYING BY MECHANICAL ACTION INSECT INFESTATION IN CEREAL GRAINS, FOOD PRODUCTS MILLED OR OTHERWISE PRODUCED THEREFROM, AND IN FOODS OTHER THAN CEREAL PRODUCTS, MATERIAL IMPELLING MACHINES FOR HULLING AND MILLING CEREAL GRAINS AND SEEDS BY MECHANICAL ACTION, PROPORTIONING APPARATUS AND AGITATING MACHINES FOR MIXING BY MECHANICAL ACTION FLOWABLE MATERIALS OR FLOWABLE MATERIALS WITH LIQUIDS OR GASES, ASPIRATING AND SCREENING MACHINES FOR SEPARATING CONSTITUENT...

CENTRIFUGAL IMPACTING APPARATUS