Liquid purification or separation – Filter – Movable medium
Patent
1976-11-02
1977-10-11
Granger, Theodore A.
Liquid purification or separation
Filter
Movable medium
74241, 100120, 198547, 210DIG3, 210401, B01D 3304
Patent
active
040534197
ABSTRACT:
This disclosure relates to a band filter press for separating liquid and solid matter comprising a continuous filter band adapted to receive a mixture of liquid and solid matter and convey it through successive loading, pressing and unloading zones. The filter band is in the form of a hose having a bottom center strip and two cover strips fixedly connected to the edges of the bottom strip and partially covering the same. The cover strips, which may be either integrally formed with the center strip or provided in the form of separate strips which are connected to the center strip at its lateral edges, enclose acute angles with the center strip. The lateral extremities of the connection points between the cover strips and the center strip define finite longitudinally-extending edges by means of which lateral movement of the filter band may be determined and controlled. Stiffening means and support bands insure that the cross-sectional profile of the band will be maintained throughout the various filtering stages.
REFERENCES:
patent: 396136 (1889-01-01), Brennan, Jr.
patent: 502523 (1893-08-01), Lockstaket
patent: 1702085 (1929-02-01), Kerr
patent: 1707998 (1929-04-01), Shaw
patent: 2758700 (1956-08-01), Plumb
patent: 2988202 (1961-06-01), Pampel et al.
patent: 3110419 (1963-11-01), Atkins et al.
patent: 3530791 (1968-04-01), Hotte
patent: 3578149 (1971-05-01), Thomson
patent: 3851752 (1974-12-01), Densmore
patent: 3896030 (1975-07-01), Bahr
Firma Bruderhaus Maschinen GmbH
Granger Theodore A.
LandOfFree
Band filter press does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Band filter press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Band filter press will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-738288