Filter press with improved plate assembly and method of...

Details Filter press with improved plate assembly and method of... Filter press with improved plate assembly and method of...

2011-08-16

2011-08-16

Smith, Duane (Department: 1776)

Liquid purification or separation

Processes

Separating

C210S224000, C210S225000, C210S230000, C210S231000, C210S332000

Reexamination Certificate

active

07998354

ABSTRACT:
A filter configured to separate the solid components and the liquid components from a slurry. The filter includes a plurality of filter plate assemblies that cooperate to define a plurality of filter chambers, each defining a perimeter having an open section when the filter plates are in a closed position relative to one another. Each filter plate assembly includes a closure configured to close the open section. Preferably, the closures are movable to an open position to permit a particulate cake to be removed from the filter chambers without separating the filter plates.

REFERENCES:
patent: 1226104 (1917-05-01), Werrill
patent: 1302813 (1919-05-01), Kuryla
patent: 2933190 (1954-12-01), Peterson
patent: 3098429 (1963-07-01), Hagglund
patent: 3270887 (1966-09-01), Juhasz et al.
patent: 3306445 (1967-02-01), Moziek
patent: 3342123 (1967-09-01), Ermakov et al.
patent: 3583566 (1971-06-01), Meshengisser et al.
patent: 3620233 (1971-11-01), Busse et al.
patent: 3637082 (1972-01-01), Bentzien
patent: 4032450 (1977-06-01), Iwatani
patent: 4129137 (1978-12-01), Kurita et al.
patent: 4172792 (1979-10-01), Heinrich et al.
patent: 4325396 (1982-04-01), Gehrmann
patent: 4999118 (1991-03-01), Beltchev
patent: 5160428 (1992-11-01), Kuri
patent: 5198123 (1993-03-01), Stover et al.
patent: 5246578 (1993-09-01), Spiegel et al.
patent: 5558773 (1996-09-01), Aigeldinger et al.
patent: 6180002 (2001-01-01), Higgins
patent: 6387282 (2002-05-01), Heckl et al.
patent: 6613226 (2003-09-01), Kuo
patent: 6833071 (2004-12-01), Duby
patent: 6971526 (2005-12-01), Hibble
patent: 7396472 (2008-07-01), Duby
patent: 7569151 (2009-08-01), Duby
patent: 2005/0199559 (2005-09-01), Duby
patent: 1 433 031 (1966-03-01), None
European Search Report; Application No. EP 05 72 4484.

Affiliated with

Also associated with

Rating

Filter press with improved plate assembly and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Filter press with improved plate assembly and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter press with improved plate assembly and method of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2764102