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US 2022/0106201 A1Published application
Rotary screening device with bearings
OwnerKenneth Blanchard, Brandon Dayton +4inventors
InventorsKENNETH BLANCHARD, BRANDON DAYTON, TERRY DUPERON, BRYCE FUNCHION, TIMOTHY HENNING, MARK TURPIN
Life of this patent
Estimating the term…
Abstract
Rotary screens used in rotary screening devices for cleaning water in which the prior art trunnion wheels on current state of the art rotary screening devices are substituted by a rocker shoe and a bearing on the rotary screen running on the rocker shoe.
Claims6
A rotary screening device for cleaning water, said rotary screening device comprising:
- a. a housing, said housing containing,
- b. a rotary screen, said rotary screen providing separation of particulate solid matter from water;
- c. said rotary screen powered at a first end by a motor, said second end rotating on a rocker shoe, said second end outside surface supporting a bearing, said bearing being lubricated by water and contacting said rocker shoe;
- d. a system for delivering said water to said bearing while said bearing is in use;
- e. said rotary screen further comprising a spray bar for providing cleaning water to the outside surface of said rotary screen;
- f. a water system for delivering water to said spray bar;
- g. an inlet for supplying and distributing uncleaned water to the interior of said rotary screen;
- h. a water exit from said housing;
- i. a solids outlet from said rotary screen.
6 more elements
In combination, a rocker shoe of a rotary screening device and a bearing on the outside surface of a rotary screen in said rotary screening device.
Dependencies are inferred from the claim text.