초록 ▼

An agitator mill comprises an annular cylindrical exterior grinding chamber, which is defmed by an inner wall of a grinding receptacle and an outer wall of a rotor and an interior grinding chamber, which is defined by an inner wall of the rotor and an outer jacket of an interior stator. The grinding

An agitator mill comprises an annular cylindrical exterior grinding chamber, which is defmed by an inner wall of a grinding receptacle and an outer wall of a rotor and an interior grinding chamber, which is defined by an inner wall of the rotor and an outer jacket of an interior stator. The grinding chambers are interconnected by a deflection chamber. Allocated to the interior stator is a separating device which comprises inner annular disks rotatingly drivably coupled with the rotor and outer annular disks non-rotarily connected to the interior stator.

대표청구항 ▼

[ What is claimed is:] [1.] An agitator mill for the treatment of free flowing grinding stick, comprising:a grinding receptacle (3), which defines a substantially closed grinding chamber (9) partially filled with auxiliary grinding bodies (41);an agitator unit (21), which is disposed rotatingly driv

[ What is claimed is:] [1.] An agitator mill for the treatment of free flowing grinding stick, comprising:a grinding receptacle (3), which defines a substantially closed grinding chamber (9) partially filled with auxiliary grinding bodies (41);an agitator unit (21), which is disposed rotatingly drivably in the grinding receptacle (3) and is cup-shaped relative to a common central longitudinal axis (20) and which comprises an annular cylindrical rotor (42);an interior stator (24, 24') disposed within said rotor (42) and joined to the grinding receptacle (3);a grinding stock supply line (22) opening into the grinding chamber (9) outside the rotor (42);a grinding stock and auxiliary grinding body separating device (34, 34') being mounted on the interior stator (24, 24') within the rotor (42), the separating device (34, 34') having outer annular disks (63, 63') and inner annular disks (70, 70'), which alternate with one another in the direction of the central longitudinal axis (20), defining separating gaps (81, 81') between them, the width (e) of which is less than the diameter (c) of the auxiliary grinding bodies (41); anda grinding stock discharge line (35, 35') connected to said separating device (34, 34');wherein the inner annular disks (70, 70') are fixed to a rotary body (66, 66'), which is rotary about the central longitudinal axis (20) and which is separate from the rotor (42);wherein the outer annular disks (63, 63') are non-rotary and not movable relative to the inner disks (70, 70') in the direction of the central longitudinal axis (20); andwherein the rotary body (66, 66') is rotatingly drivably coupled with said rotor (42).