Despite the limited space and the high requirements to be met by the processing plant, a tailored plant was designed that fulfils the high expectations of the operator to full satisfaction. The processing plant roughly consists of two independent production lines, which were installed in two parallel un derground caverns. In the first process stage, the blasted raw material is removed from the feed bin by means of reciprocating feeders and fed to a NIAGARA scalper. This reduces the load to be processed in the downstream jaw crusher. The material from the primary crusher is conveyed on a troughed belt conveyor to a NIAGARA screen, which as well as screening off the ultrafine material, splits the material into two sub-streams to feed an X-ray sorting plant. This sorter separates the raw spar from the “dead rock” on the basis of the atomic density. The raw spar obtained in this way is crushed in a cone crusher to the necessary finished grain. The crusher discharge is sent via a downstream NIAGARA screen to a loading silo, there the raw spar is loaded onto road trucks. From there, the material is conveyed to the processing plant above ground, where it is ground and enriched in a flotation plant and then separated into the main components baryte and fluorite. After drying, two high-grade raw materials are produced, which are then sold.
Technical Details:
PROcheck combines our exclusive Pulse Vibration Analysis software with a complete machine inspection and screen media audit to increase your production and reduce unscheduled downtime.
How it Works
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Florian Festge, Haver & Boecker Managing Partner
