Other

Superior Industries, Inc.

John T Bennington

Shane Hanson

John Rodriquez

Frank Squires

John W Bennington

A method of washing aggregate material, the method comprising: receiving aggregate material in a tank; receiving water in said tank; by at least a rear wall of said tank, retaining said aggregate material and water in a rearward portion of said tank and preventing said water and aggregate material from overflowing said rear wall; agitating said aggregate material and water to form a slurry; advancing said slurry to a tank outlet in a forward portion of said tank; depositing said slurry through said tank outlet; receiving said slurry on a vibrating screen; allowing an undersize portion of said slurry to fall through said vibrating screen; pumping at least a fraction of said undersize portion to a hydrocyclone; by said hydrocyclone, separating said fraction of said undersize portion into an underflow fraction and an overflow fraction; receiving said underflow fraction on said vibrating screen; and passing product from said vibrating screen.

Aggregate washing systems, methods, and apparatus

Aggregate washing systems are described including mechanisms for slurrying, washing and/or dewatering aggregate material. Some embodiments include a slurry mixer having a tank, water inlet and propulsion assembly. Some embodiments include a dewatering mechanism having a vibrating screen.

Aggregate washing systems are described including mechanisms for slurrying, washing and/or dewatering aggregate material.

Aggregate washing systems, methods and apparatus

Classifying tanks, related systems and methods of operating the same are described. Some classifying tank embodiments facilitate the use of a control system and methods to perform one or more of the following tracking the product discharged, performing optimization routines, and determining new settings for a plurality of stations of the classifying tank.

Classifier apparatus, systems and methods

A shredding apparatus utilizes a cylindrical drum adapted for quickly and effectively clearing large tracts of land. Several blocks are positioned in two spiral rows on the periphery of the drum and are secured to the drum by welding. The blocks in each row are spaced from one another an axial distance that provides a complete sweep of the land as the drum rotates. Each of the blocks includes a replaceable cutter tooth. The teeth each include a shank that is anchored in a hole in each block. At least one block is mounted along each edge of the drum at a slight outward angle between about 2&#xb0;, and about 15&#xb0;, and is tilted outwardly between about 2&#xb0; and about 5&#xb0; so that its corresponding tooth provides protection of the drum edge. All of the remaining blocks are mounted so that the teeth are parallel with the drum axis.

Shredding apparatus and method of clearing land

A stump grinding apparatus having a split cutting wheel includes several replaceable cutter blocks secured to the periphery of the wheel. One or more replacement teeth are removably anchored in holes in each block and may also be mounted on holes in the side of the split wheel as well. The teeth are typically provided with a hardened cutting face, and are reinforced with an extension projecting back from the face. Each tooth includes a shank which fits into one of the holes. The shank contains a groove which receives a spring clip or a spring pin for securing the tooth in the hole. The wheel periphery contains individual recesses that are shaped to receive the cutter blocks. Each block includes means for insuring alignment of the block in the corresponding recess. The block is wedged tightly into its recess to reduce the likelihood of accidental removal.

Replaceable tooth block for split wheel stump cutter

A shredding apparatus includes a shredding drum capable of quickly and effectively clearing large tracts of land. Several cutter blocks are positioned in axial rows across the periphery of the drum and are secured to the drum by welding. The blocks in each row are evenly spaced from one another and may be offset from the axial direction of the drum by angle of between about 4&#xb0;&#xb0;and about 10&#xb0;. Each of the blocks includes a cutter tooth. Each tooth includes a shank that is removably anchored in a hole in each block. The teeth are typically reinforced with an extension projecting back from the face. The blocks are placed around the drum to enable the teeth collectively to fully sweep the ground surface during each revolution of the drum.

Shredding apparatus and method of clearing land therewith

Split wheel stump cutter with replaceable tooth blocks and cutting teeth

A stump grinding apparatus of the type adapted to be mounted in a frame on the end of a boom is described. The apparatus comprises a grinding wheel mounted between hubs keyed to a shaft that is connected though belts and gears to a source of motive power, such as a diesel engine. A pair of non-adjustable roller bearings are used to provide relative movement of the shaft and grinding wheel in the frame. The apparatus includes means for providing lubrication between relatively moving parts so that the life of the bearings and other component parts can exceed 5000 hours of use without failure. The shaft assembly includes dimensional tolerances that protect the moving parts from the ingress of dirt and other debris. The materials of construction are selected to also enhance trouble-free operation.

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Chesterland, OH, United States of America

John T Bennington