Vibratory separator screen
AssigneeM-I L.L.C.
InventorEric Cady
Life of this patent
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Abstract
A vibratory separator includes a screen frame having an upper screen surface and a plurality of openings and a first screen insert disposed in a first opening of the plurality of openings of the screen frame, the screen insert having a screen surface positioned at a first height above the supper screen surface. The vibratory separator also includes a second screen insert disposed in a second opening of the plurality of openings of the second screen frame, wherein a screen surface of the second screen insert is positioned at a second height. The second height may be different from the first height. A method of processing fluid includes providing a flow of fluid to a vibratory separator, and flowing the fluid over a screen having a first screen insert positioned at a first height.
Claims13
An apparatus comprising:
- a screen frame having a plurality of openings forming a frame screen surface;
- a first screen insert having a first end disposed in a first opening of the plurality of openings of the screen frame such that a second end of the first screen insert, opposite to the first end, extends outwardly away from the first opening and the frame screen surface of the screen frame, the first screen insert having a height defined between the first and second ends of the first screen insert,
- wherein the first screen insert comprises at least one opening extending unobstructed across the entire height of the first screen insert from the first end to the second end of the first screen insert such that a first insert screen surface of the first screen insert is positioned at a first height above the frame screen surface of the screen frame;
- and
- a second screen insert having a first end disposed in a second opening of the plurality of openings of the screen frame such that a second end of the second screen insert, opposite to the first end, extends outwardly away from the second opening and the screen frame, the second screen insert having a height defined between the first and second ends of the second screen insert,
- wherein the second screen insert comprises at least one opening extending the entire height of the second screen insert from the first end to the second end of the second screen insert such that a second insert screen surface of the second screen insert is positioned at a second height and the second height of the second insert screen surface is different from the first height of the first insert screen surface.
Dependencies are inferred from the claim text.