Agitating – Stirrer within stationary mixing chamber – Pump type
Patent
1993-02-01
1995-03-21
Scherbel, David A.
Agitating
Stirrer within stationary mixing chamber
Pump type
366293, 366306, 366328, 366329, B01F 718
Patent
active
053990145
ABSTRACT:
A mixing apparatus including a vertical cylindrical mixing tank; a rotating shaft vertically installed at the center of the interior of the vertical cylindrical mixing tank; and a plurality of paddle impellers attached at upper and lower stages on the rotating shaft, one of the paddle impellers at the lower stage being disposed close to the bottom of the mixing tank, and each paddle impeller positioned at the upper stage being arranged at crossing angles of less than 90.degree. ahead of the adjacent lower paddle impeller.
REFERENCES:
patent: 58337 (1866-09-01), Clift
patent: 66377 (1867-07-01), Naquin et al.
patent: 72682 (1867-12-01), Risher
patent: 85272 (1868-12-01), Brewer
patent: 99312 (1870-02-01), Hamblin
patent: 132483 (1872-10-01), Muth
patent: 138519 (1873-05-01), Noah
patent: 138604 (1873-05-01), Beckley
patent: 640369 (1900-01-01), Cross
patent: 742016 (1903-10-01), Fetzer
patent: 1082513 (1913-12-01), Gaines
patent: 2061547 (1936-11-01), Bumpus
patent: 2558037 (1951-06-01), Calhoun, Jr. et al.
patent: 3012977 (1961-12-01), Wilson et al.
patent: 3071352 (1963-01-01), McIntyre
patent: 3977655 (1976-08-01), Okabayashi et al.
patent: 4243636 (1981-01-01), Shiraki et al.
patent: 4312596 (1982-01-01), Maezawa et al.
patent: 4479721 (1984-10-01), Rieger
patent: 4728731 (1988-03-01), Raehse et al.
patent: 4934828 (1990-06-01), Janssen
patent: 4936688 (1990-06-01), Cornell
patent: 5098669 (1992-03-01), Kawanami et al.
patent: 5160041 (1992-11-01), Taniguchi et al.
Ito Hisayoshi
Kikuchi Masahiko
Sato Eisuke
Takata Kazutaka
Scherbel David A.
Shinko Pantec Company Ltd.
Soohoo Tony G.
LandOfFree
Mixing apparatus 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 apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixing apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1145079