2018/11/30· Fine material screw washers are primarily used to dewater and wash minus 3/8-in. or 10-mm sand, or other fine material generally having a specific gravity of 2.5 to 2.7. These machines can be used following sand classifying tanks, belt conveyors, other fine material screw washers or hydrocyclones.
2020/05/19· Directing the sand- slurry feed to the discharge side of the baffle plate will allow there to be minimum turbulence at the rear of a Fine Material Screw Washer for optimum fine sand retention. In many instances, screw shaft speed is set by the manufacturer for the original application, but it may need to be adjusted — particularly if the screw is turning too fast for the fineness of the sand.
We have a diverse and broad washing product lineup that offers solutions to different fine material applications. Our washing technology can help you meet customer expectations for material specs. The star of our fleet is the Aggredry® Washer, a machine that combines a washing screw and dewatering screen to give you salable product with …
Savona Equipment is a spiral classifier supplier worldwide. We offer washing systems with a range of sand screws for sale to fit your needs. High capacity dewatering screws deliver the fine aggregates and are also know as fine material screw washers .