Screening system

Details Screening system Screening system

1996-10-28

1999-09-14

Terrell, William E.

Liquid purification or separation

Filter

Movable medium

210406, 210232, 209326, 209332, 209268, 2093665, B01D 2430, B01D 2512, B07B 128, B07B 134

Patent

active

059518642

ABSTRACT:
A vibratory separator having a resiliently mounted housing with a vibratory drive. A screen extends across the housing and a cover is positionable over the screen. The screen includes a discharge port therethrough aligned with a discharge passage for removing material from the top of the screen from the system. Another discharge passage cooperates with a manifold plate extending across the separator beneath the screen. An access port is provided through the cover and arranged to receive a discharge plug which can selectively close the discharge hole through the screen. In operation, separating or dewatering is first accomplished, the energy level of the vibration is reduced and a vacuum is drawn above the screen. Bleed air is allowed into the separator below the screen with a restricted flow so that a vacuum can be drawn. Once the material has dried, the vibrational energy can be increased and the plug removed from the hole through the screen. The process material may then be discharged from the unit.

REFERENCES:
patent: 2353433 (1944-07-01), Auberschek
patent: 2946440 (1960-07-01), Simpson
patent: 3399771 (1968-09-01), Hryniowski
patent: 3422955 (1969-01-01), Mock et al.
patent: 3463727 (1969-08-01), Fahey
patent: 3483977 (1969-12-01), McKibben et al.
patent: 3501002 (1970-03-01), Talley, Jr.
patent: 3779387 (1973-12-01), Day et al.
patent: 3929642 (1975-12-01), Ennis et al.
patent: 4613432 (1986-09-01), Racine et al.
patent: 4810372 (1989-03-01), Jones
patent: 4968366 (1990-11-01), Hukki
patent: 5032210 (1991-07-01), Hukki et al.
patent: 5051171 (1991-09-01), Hukki
patent: 5098586 (1992-03-01), Rudolph
patent: 5134893 (1992-08-01), Hukki et al.
patent: 5226546 (1993-07-01), Janssens et al.
patent: 5242058 (1993-09-01), Jones
patent: 5255789 (1993-10-01), Janssens et al.
patent: 5265730 (1993-11-01), Norris et al.
patent: 5271504 (1993-12-01), Bowen et al.
patent: 5456365 (1995-10-01), Janssens et al.
patent: 5520822 (1996-05-01), Sun
patent: 5603900 (1997-02-01), Clark et al.

Affiliated with

Also associated with

Rating

Screening system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1507327