Abstract:
A vibrating screen device has a screen assembly and a basket. The screen assembly comprises a plurality of screens disposed within the vibrating screen device. The plurality of screens are constructed and arranged in a stepped down configuration such that each screen that is arranged below an adjacent screen in a stepped down configuration is at least partially overlapped by the adjacent screen arranged above. Each screen has a middle portion and a perimeter portion. The middle portion is porous, and the perimeter portion is substantially thicker than the middle portion.
Abstract:
A perforated plate for use in a high g vibratory device in the separation of solid particles within a slurry. The plate is rigid and has perforations with a span of no greater than 3/16 inch.
Abstract:
A process of separating a fluid and fibrous material from wet fibrous matter can include:1) Putting the wet fibrous matter onto a vibrating screen device which has a plurality of screens in a sequential configuration. Each screen has a perforated center portion with elliptically shaped perforations with a span of no greater than 0.1 inches. 2) Vibrating each screen to expedite separation of the fibrous material and the fluid from the wet fibrous matter on each screen such that the fluid separated from the wet fibrous matter on each screen passes through the perforations and the fibrous material conveys along the screen. 3) Conveying the fibrous material from a screen that is sequentially before to a screen that is sequentially after for further separating the fluid from the fibrous material.
Abstract:
A screen, for a vibrating screen device, has a frame and a screen surface. The frame has a periphery and a middle portion wherein the periphery is constructed of elongate material portions. The middle portion has middle supports including tubing having a cross-section of an ovular shape.
Abstract:
A seal can have a middle portion, an upper lip, and a lower lip. The upper lip has a configuration with an upper end portion, an upper top portion, and an upper bottom portion with a void space defined in part by the upper end portion, the upper top portion, and the upper bottom portion. The lower lip can have a configuration with a lower end portion, a lower top portion, and a lower bottom portion with a void space defined in part by the lower end portion, the lower top portion, and the lower bottom portion. A middle portion connects the upper lip and the lower lip.
Abstract:
A process of separating a fluid and mill scale particles from mill slag can include: 1) Putting the mill slag onto a vibrating screen device which has a plurality of screen assemblies in a sequential configuration. Each screen assembly comprises a screen having a perforated center portion with elliptically shaped perforations with a span of no greater than 0.175 inches. 2) Vibrating each screen assembly to expedite separation of the mill scale particles and the fluid from the mill slag on each screen such that the fluid separated from the mill slag on each screen passes through the perforations and the mill scale particles convey along the screen. 3) Conveying the mill scale particles from a screen assembly that is sequentially before to a screen assembly that is sequentially after for further separating the fluid from the mill scale particles.
Abstract:
A seal can have a middle portion, an upper lip, and a lower lip. The upper lip has a configuration with an upper end portion, an upper top portion, and an upper bottom portion with a void space defined in part by the upper end portion, the upper top portion, and the upper bottom portion. The lower lip can have a configuration with an upper end portion, a lower top portion, and an upper bottom portion with a void space defined in part by the lower end portion, the lower top portion, and the lower bottom portion. A middle portion connects the upper lip and the lower lip.
Abstract:
A process of separating a fluid and mill scale particles from mill slag can include: 1) Putting the mill slag onto a vibrating screen device which has a plurality of screen assemblies in a sequential configuration. Each screen assembly comprises a screen having a perforated center portion with elliptically shaped perforations with a span of no greater than 0.175 inches. 2) Vibrating each screen assembly to expedite separation of the mill scale particles and the fluid from the mill slag on each screen such that the fluid separated from the mill slag on each screen passes through the perforations and the mill scale particles convey along the screen. 3) Conveying the mill scale particles from a screen assembly that is sequentially before to a screen assembly that is sequentially after for further separating the fluid from the mill scale particles.
Abstract:
An article holding device for a cooler for removably positioning on a cooler for transportation items with the cooler. The article holding device for a cooler includes a top panel having a peripheral edge. A peripheral panel is attached to and extends along the peripheral edge such that a front panel, a back panel, and a pair of side panels are defined. The top panel is positionable on a cover of a cooler such that the peripheral panel generally covers walls of the cooler. A plurality of pockets is attached to the peripheral panel. Each of the pockets has an opening facing upwardly toward the top panel.
Abstract:
Flux calcined kaolin clay especially useful as a pigment for low sheen paints is obtained by mixing hydrous kaolin with an aqueous solution of alkaline flux, spray drying, pulverizing, calcining and repulverizing.