High shear rotating disc filter

Details High shear rotating disc filter High shear rotating disc filter

2005-03-29

2005-03-29

Savage, Matthew O. (Department: 1724)

Liquid purification or separation

Recirculation

Serially connected distinct treating or storage units

C210S331000, C210S345000, C210S347000, C210S398000, C210S406000, C210S456000, C210S486000, C210S510100

Reexamination Certificate

active

06872301

ABSTRACT:
A high shear rotating disc filter having a hollow interior and constructed of a porous material such as sintered metal or ceramic with finely structured openings. The disc is mounted and secured onto a hollow shaft. The hollow shaft is connected to a vacuum source, external to the filter, that allows for the passage of the filtrate to a receiver. There are elongated slots in the wall of the shaft which provide the passage of filtrate from the disc. The shaft provides rotational force for the discs.

REFERENCES:
patent: 920739 (1909-05-01), Hedges et al.
patent: 1264635 (1918-04-01), Graham
patent: 3245536 (1966-04-01), McKay
patent: 3262577 (1966-07-01), Tuit
patent: 3319793 (1967-05-01), Miller, Jr. et al.
patent: 4186089 (1980-01-01), Okada
patent: 4728424 (1988-03-01), Miura
patent: 4925557 (1990-05-01), Ahlberg et al.
patent: 5110463 (1992-05-01), Yuichi et al.
patent: 5593583 (1997-01-01), Geldmacher
patent: 6258282 (2001-07-01), Strid et al.
patent: 6416666 (2002-07-01), Salyer et al.
patent: 20010001457 (2001-05-01), Huebner
patent: 20010012814 (2001-08-01), May et al.
patent: 181503 (1986-08-01), None
patent: 591203 (1978-02-01), None
New Logic International, www.vsep.com/techpage3.htm (4 pages) “Vibratory Shear Enhanced Process Tech.”.

Affiliated with

Also associated with

Rating

High shear rotating disc filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High shear rotating disc filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High shear rotating disc filter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3382011