Liquid purification or separation – Processes – Separating
Patent
1992-09-18
1994-08-09
Upton, Christopher
Liquid purification or separation
Processes
Separating
210523, 210526, 198713, 384281, B01D 2118
Patent
active
053364171
ABSTRACT:
A bucket elevator system for a waste water treatment facility is made of non-metallic components. Buckets are carried along a bottom surface of a settling tank and then lifted above the waste water level and tilted to dump the collected waste solids onto an external disposal system. The buckets include a plurality of de-watering slots which allow the water to drain from the buckets as they are lifted from the settling tank. Split block bearing assemblies are provided for drive shafts of the conveyor.
REFERENCES:
patent: 206632 (1878-07-01), Snell
patent: 1819394 (1931-08-01), Tark
patent: 2588533 (1952-03-01), Johnson
patent: 2675283 (1954-04-01), Thomson
patent: 3140774 (1964-07-01), Johnston et al.
patent: 3244280 (1966-04-01), Lind et al.
patent: 3381796 (1968-05-01), Gregor
patent: 3394816 (1968-07-01), Lowry
patent: 3674145 (1972-07-01), Schmutzler et al.
patent: 3675778 (1972-07-01), Hoag
patent: 3768657 (1973-10-01), Hoag
patent: 3850801 (1974-11-01), Pearson
patent: 4165289 (1979-08-01), Borst
patent: 4246999 (1981-01-01), Bryant et al.
patent: 4366058 (1982-12-01), Wolde-Michael
patent: 4645598 (1987-02-01), Hannum
patent: 4663042 (1987-05-01), Rasper et al.
patent: 4810383 (1989-03-01), Hannum
patent: 5035681 (1991-07-01), Hertel et al.
The Budd Company, "Engineered Plastic Conveyor Components", 4 sheets, undated.
The Budd Company, "Non-Metallic Rectangular Clarifier Components for Water and Wastewater Treatment Applications", 12 pages, Sep. 1989.
The Budd Company
Upton Christopher
LandOfFree
Bucket grit elevator 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 Bucket grit elevator system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bucket grit elevator system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-214249