We are market leader in fabrication of indigenous high intensity, high gradient dry permanent magnetic roll separators in the Indian market. These machines are manufactured based on the advanced permanent roll technology, which has been used successfully in hundreds of industrial minerals applications around the world. We use high-energy rare earth neodymium permanent magnets assembled in a proprietary configuration to generate forces of magnetic attraction, which can be used for processing any material from ferromagnetic to weakly paramagnetic. The exceptionally high magnetic gradient achieved results in extremely large separation forces, exceeding those of any electromagnetic induced roll separators. We incorporate improved design features resulting from an ongoing product development philosophy combined with extensive operational experience. The machine incorporates high-energy rare earth neodymium permanent magnetic roll assembly, which is manufactured and assembled under proprietary specifications to generate unsurpassed magnetic field gradients. Under this high intensity magnetic field, weakly magnetic contaminants can be easily removed efficiently. The magnetic rolls can be structured to treat particle sizes ranging from 200-mesh upto 50 mm.
Operating PrincipleA short special fabric conveyor belt covers the magnetic roll and a tensioning idle roll driven by a motor. A feeder discharges material on the belt on continues controlled rate of flow at uniform layer thickness. The ferromagnetic and para magnetic particles adhere to the belt while the non-magnetic particles flow freely off the end of: the conveyor. The division of para magnetic and non-magnetic adjusted by using a splitter plate located below the belt. It can be configured stacked in any number of passes to suit the user requirement.
ApplicationThe open design of the Star Trace allows both coarse and very weakly magnetic materials to be treated successfully. Proven dry process application include material from 75 microns up to 100 mm (4 inch) particle size, at through puts from 200 kgs to 60 TPH
(depending on size). Andalusite and pyrophyllite beneficiation, diamond beneficiation, Chromite recovery, magnesite beneficiation, wollastonite beneficiation, metal value recovery from waste, copper-nickel ore pre- concentration manganese and glass send beneficiation, flintclay and graphite beneficiation, iron and manganese ore beneficiation, abrasive and refractory raw materials cleaning, diatomaceous earth cleaning and kyanite cleaning, glass raw materials cleaning, slica sand, quartz, feldspar, dolomite etc. Bauxite cleaning, ceramic raw materials cleaning, feldspar cleaning selective separation of garnet/ilmenite/rutile/zircon recovery, removal of ferro silicates from limestone, magnesite, etc.
Technical Features- Standard 2.5,2,1.5,1,0.75,0.5 and 0.25 meter wide magnetic roll. Also available in a laboratory scale model with readily interchangeable rolls of 100 mm length
- Supplied with a vibrating feeder to suit the roll width
- Simple conveyor belt tensioning and tracking system accessible at the sides of the machine
- Fixed or-variable speed roll drive options. Fractional HP motor having voltage and frequency to suit user
FOR FURTHER DETAILS KINDLY MAIL TO: startrace@dataone.in