Apparatuses, methods, and systems for vibratory screening
AssigneeDerrick Corporation
InventorsChristian Newman, Kurt Stodolka
Life of this patent
Estimating the term…
Abstract
Disclosed embodiments include a screen deck assembly that can be mounted on a vibratory screening machine. The screen deck assembly includes a plurality of elongated support members that extend in a first direction. A plurality of support rods are mounted to the elongated support members. The support members and support rods form a screen support surface. The support rods extend in a direction that is transverse to the support members.
Claims23
A screen deck for use in a vibratory screening machine, comprising:
- a frame that is configured to be mounted to a vibratory screening machine;
- a plurality of stringers mounted on the frame and arranged substantially parallel to one another;
- and
- a plurality of support rods mounted to the stringers, wherein each support rod extends between and is coupled to at least two of the stringers, and wherein the stringers and support rods are configured to support a screen assembly.
A stringer for a screen deck of a vibratory screening machine, comprising:
- an elongated body configured to be attached to a screen deck assembly for a vibratory screening machine;
- and
- a plurality of mounting apertures formed along a top edge of the elongated body, wherein each mounting aperture is configured to receive a support rod that will, together with the elongated body, support a screening assembly.
A stringer assembly for a screen deck of a vibratory screening machine, comprising:
- an elongated body configured to be attached to a screen deck assembly for a vibratory screening machine;
- and
- a stringer cover that is configured to be mounted over a top of the elongated body, wherein a plurality of mounting apertures formed along a top edge of the stringer cover, wherein each mounting aperture is configured to receive a support rod that will, together with the elongated body and stringer cover, support a screening assembly.
Dependencies are inferred from the claim text.