Liquid purification or separation – Filter – Movable medium
Patent
1994-05-13
1997-03-25
Lithgow, Thomas M.
Liquid purification or separation
Filter
Movable medium
210389, 210324, 210330, 210391, 210392, 210393, 209254, 209250, 209267, 209269, 209315, 209316, 209326, 2093665, 209367, 209409, B01D 3300, B01D 3337, B07B 128
Patent
active
056140940
ABSTRACT:
A vibrating screen unit for dewatering dredged material. The vibrating screen unit includes a frame and a top screen deck, a middle screen deck and a bottom screen deck. The middle screen deck includes a splitter which extends across the width of the frame and comprises alternating closed channels and screen rows which alternate across the width of the frame.
REFERENCES:
patent: 256315 (1882-04-01), Graves et al.
patent: 270304 (1883-01-01), Graves
patent: 1251500 (1918-01-01), Geutes
patent: 2048923 (1936-07-01), Dodson
patent: 2246483 (1941-06-01), Dillon
patent: 2298182 (1942-10-01), Strube
patent: 2408558 (1946-10-01), Hutchinson
patent: 2457018 (1948-12-01), Wantling
patent: 2537878 (1951-01-01), Coon
patent: 2588088 (1952-03-01), Cover
patent: 2592605 (1952-04-01), Searles
patent: 2682338 (1954-06-01), Hurst
patent: 2716493 (1955-08-01), Hutchinson
patent: 2903135 (1959-09-01), Dryg
patent: 2994431 (1961-08-01), Becker et al.
patent: 3077266 (1963-02-01), Plumb
patent: 3439800 (1969-04-01), Tonjes
patent: 3640383 (1972-02-01), Wantling
patent: 3666095 (1972-05-01), Krynock
patent: 3834534 (1974-09-01), Peterson et al.
patent: 3915852 (1975-10-01), Butzow
patent: 3970552 (1976-07-01), Bougert
patent: 4065382 (1977-12-01), Derrick, Jr.
patent: 4234416 (1980-11-01), Lower
patent: 4236998 (1980-12-01), Heys
patent: 4276158 (1981-06-01), Gorlitz
patent: 4340469 (1982-07-01), Archer
patent: 4352732 (1982-10-01), Massicotte
patent: 4360423 (1982-11-01), Fugate
patent: 4576713 (1986-03-01), Melin
patent: 4632751 (1986-12-01), Johnson et al.
patent: 4826017 (1989-05-01), Du Bourg
patent: 4826251 (1989-05-01), Balkus
patent: 4882054 (1989-11-01), Derrick et al.
patent: 4911834 (1990-03-01), Murphy
patent: 5100539 (1992-03-01), Tsutsumi
patent: 5112474 (1992-05-01), Douglas
patent: 5141650 (1992-08-01), Cavo
Deister Machine Company, Inc. Bulletin No. 280, "Inclined and Horizontal Enclosed Vibrating Screens for Asphalt Plants".
Polydeck Screen Corporation Catalog; "New Breakthrough in Screening!"; Polydex.RTM. Doubledex.
Durex Products, Inc. Catalog; Dur-X-Snapdeck.RTM. Modular Screening Systems.
Diester Machine Company, Inc. Bulletin No. 310; "Heavy Duty Horizontal Vibrating Screens".
Rohr, 1989 Catalog, "Floating Grab Dredger".
Gesellschaft fur Aufbereitungmaschinen GmbH + Co. KG Catalog Page; "Siebmaschinen".
Durex Products, Inc., One-page photocopy of Dur-X-Snapdeck.RTM. Modular Trough.
Deister E. Mark
Loshe Dale A.
Deister Machine Co., Inc.
Lithgow Thomas M.
LandOfFree
Vibrating screen unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vibrating screen unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vibrating screen unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2200557