Agitating – Having specified feed means – Liquid injector within mixing chamber
Patent
1995-11-02
1997-12-23
Cooley, Charles E.
Agitating
Having specified feed means
Liquid injector within mixing chamber
366286, 366331, B01F 700
Patent
active
057000867
ABSTRACT:
Apparatus for mixing a processing medium with a pulp suspension within a vessel is disclosed, including a housing attached to a wall of the vessel, a rotary shaft extending into the vessel through an opening in the housing, bearings supporting the rotary shaft within the housing, seals for sealing the rotary shaft within the housing, a propeller with a hub attached to the rotary shaft within the vessel, the hub including an extending portion adapted to sealingly engage the opening in the housing, the rotary shaft being axially movable between a normal operating position in which the hub and the opening in the housing are separated by a gap and a sealed position in which the gap is closed and the extended portion of the hub sealingly engages the opening in the housing, and a locking ring for locking the rotary shaft in its sealed position whereby the housing is accessible while the vessel remains filled with the suspension.
REFERENCES:
patent: 254157 (1882-02-01), Roat
patent: 2239152 (1941-04-01), Jacobsen
patent: 4384788 (1983-05-01), Lenart et al.
patent: 4396160 (1983-08-01), Reinecker et al.
patent: 4511255 (1985-04-01), Saucier
patent: 4746400 (1988-05-01), Sherman et al.
patent: 4834549 (1989-05-01), Taniguchi et al.
patent: 5358332 (1994-10-01), Derksen et al.
Cooley Charles E.
Sunds Defibrator Industries AB
LandOfFree
Mixing device with axially movable shaft for maintenance purpose does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mixing device with axially movable shaft for maintenance purpose, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixing device with axially movable shaft for maintenance purpose will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1797786