Agitating mill, particularly agitating ball mill
AssigneeOmya AG
InventorUlrich Barthelmess
Life of this patent
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Abstract
An agitating mill, particularly an agitating ball mill, comprising a housing having an inlet for material to be ground and for air, an outlet for fines and air, and at least one horizontal agitator shaft which is provided with agitating members. The outlet for fines and air has a large area and is provided in the top wall of the housing and extends throughout the length and width of the top wall of the housing. A plurality of agitator shafts are preferably provided which are juxtaposed and superposed.
Claims9
An agitating mill, particularly a ball mill, comprising a housing having at least one inlet for material to be ground and for air and an outlet for fines and air, and at least one horizontal agitator shaft which is provided with agitating members, said at least one inlet being parallel to said at least one horizontal agitator shaft and extending substantially throughout the length of said at least one horizontal agitator shaft, and said outlet for fines and air extending substantially throughout the length and width of a top wall of the housing.
An agitating mill, particularly a ball mill, comprising a housing having at least one inlet for material to be ground and for air and an outlet for fines and air, and a plurality of horizontal agitator shafts each of which is provided with agitating members, said agitating shafts being juxtaposed and superposed, the flight circles of the agitating members overlapping and the agitating members being correspondingly axially staggered, and said outlet for fines and air extending substantially throughout the length and width of a top wall of the housing.
Dependencies are inferred from the claim text.