Technology Features
As a rule magnetic separation and gravity concentration based methods are widely used. However these techniques couldn’t be rather cost-effective ones or meet requiring quality demands on concentrate due to its physical properties, mineral and element composition of input raw materials.
Sensor based lump sorting technology simplified scheme:
Input lump ore is charged into the feeding hopper to be accumulated there and then is reloaded through the receiver onto the vibrating feeder, which forms a monolayer transporting the media onto the conveyor belt. The lumps with commercial value are being recognized and their locations are being caught by sensors. By specially developed software, CPU processes the data and generates a control signal then to expel the valuable mineral-bearing lumps using a precise pulse of pressurized air from the high-performance nozzle system. Thus two flows of media form byproduct/tailing and the target material stock /concentrate.
Our plant implements a variety of sensors. Some sensors as well as the unique software are developed by the facilities of our company. Therefore we are able both to increase ROW production by upgrading low grade materials and achieve high performance in it. Out technology is fully customized so we can meet our customers’ demands dealing with the particular raw material and the deposit.
To achieve higher raw material contrast range we can apply different methods of target minerals and elements activation such as pre-analysis microwave heating of the raw material.
How does it work: