The surface coal processing system is composed of coal receiving, screening (Wedge Wire wedge wire screens), crushing, coal preparation, storage, loading, and other main links, and is the main body of mine surface production.
Anti-rust Wedge Wire Wedge Wire Screens also called stainless steel sieve pipe or filter pipe. It is manufactured by a “V“ or wedge shaped wire around an internal array of longitudinal support rods. Each intersecting point of these wires is fusion welded.