Solid material comminution or disintegration – Apparatus – Loose grinding body comminutor
Patent
1994-06-28
1996-06-11
Eley, Timothy V.
Solid material comminution or disintegration
Apparatus
Loose grinding body comminutor
241179, 241180, 2412851, 241286, B02C 1716, B02C 1718
Patent
active
055248306
ABSTRACT:
A continuous dispersing apparatus in which stirring vanes in a vessel disperse pulverizing media, wherein mill base containing coarse pigment particles is prevented from being discharged. The apparatus includes a vessel for containing pulverizing media with a supply inlet and a discharge outlet being formed at respective ends of the vessel, a rotating disc mounted on a rotating shaft passing through the vessel, and a partition defining a gap which prevents the passage of the pulverizing media while passing dispersed material, the partition dividing the vessel into a plurality of chambers. Each chamber is provided with at least one stirring device mounted on the rotating shaft. The partition includes a rotating disc releasably fixed to the rotating shaft and a ring-shaped plate releasably fixed to the vessel.
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Patent Abstracts of Japan, vol. 7, No. 273 (C-198) (1418) Dec. 6, 1983 and JP-A-58 153 529 (Dainippon Toryo KK), Sep. 12, 1983.
Patent Abstracts of Japan, vol. 7 No. 285 (C-201) (1430) Dec. 20, 1983 and JP-A-58 163 424 (Dainippon Toryo KK), Sep. 28, 1983.
Kanai Kouichi
Mizoguchi Naoji
Murase Yasuhiko
Yoshida Fumio
Eley Timothy V.
Toyo Ink Manufacturing Co. Ltd.
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