Vector maximizing screen
First Claim
1. A screen panel assembly, comprising:
- a screen panel; and
a raised screen component disposed on said screen panel, said raised screen component comprising;
an inclined screen surface that defines a first plane that is oriented at a first angle relative to said screen panel, said inclined screen surface having a front edge that is aligned with a top surface of said screen panel and is substantially perpendicular to a longitudinal axis of said screen panel, wherein said first plane is substantially perpendicular to a displacement vector along which said screen panel assembly is accelerated by a vibratory separation device; and
a wedge surface that is positioned at a back side of said raised screen component, wherein said wedge surface is adapted to disrupt a flow path of a flow of a material mixture flowing in a longitudinal direction across said screen panel by redirecting said flow around opposing sides of said raised screen component.
1 Assignment
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Accused Products
Abstract
A screen panel assembly includes a screen panel and a raised screen component disposed thereon. The raised screen component includes an inclined screen surface that defines a first plane oriented at a first angle relative to the screen panel and a wedge surface positioned at a back side of the raised screen component. The inclined screen surface has a front edge that is aligned with a top surface of the screen panel and is substantially perpendicular to a longitudinal axis of the screen panel, the first plane being substantially perpendicular to a displacement vector along which the screen panel assembly is accelerated by a vibratory separation device. The wedge surface is adapted to disrupt a flow path of a flow of a material mixture flowing in a longitudinal direction across the screen panel by redirecting the flow around opposing sides of the raised screen component.
428 Citations
23 Claims
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1. A screen panel assembly, comprising:
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a screen panel; and a raised screen component disposed on said screen panel, said raised screen component comprising; an inclined screen surface that defines a first plane that is oriented at a first angle relative to said screen panel, said inclined screen surface having a front edge that is aligned with a top surface of said screen panel and is substantially perpendicular to a longitudinal axis of said screen panel, wherein said first plane is substantially perpendicular to a displacement vector along which said screen panel assembly is accelerated by a vibratory separation device; and a wedge surface that is positioned at a back side of said raised screen component, wherein said wedge surface is adapted to disrupt a flow path of a flow of a material mixture flowing in a longitudinal direction across said screen panel by redirecting said flow around opposing sides of said raised screen component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 21, 22, 23)
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8. A screen panel assembly, comprising:
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a plurality of screen panels; and a plurality of raised screen components disposed on each of said plurality of screen panels, each of said plurality of raised screen components comprising; an inclined screen surface having a front edge that is aligned with a top surface of a respective one of said plurality of screen panels and a plurality of second edges that extends upward from said top surface of said respective screen panel, said front edge being substantially perpendicular to a longitudinal axis of said respective screen panel, wherein said inclined screen surface defines a first plane that is oriented at a first angle relative to said respective screen panel and is substantially perpendicular to a displacement vector along which said screen panel assembly is accelerated by a vibratory separation device; and a wedge surface that is positioned at a back side of said raised screen component, wherein said wedge surface is adapted to disrupt a flow path of a flow of a material mixture flowing in a longitudinal direction across said respective screen panel by redirecting said flow around opposing sides of said raised screen component. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification