KUMAR have Developed High Intensity, High Gradient, Permanent Magnetic Roller Seperators with the indigenous Technology. This technology can be successfully used in Industrial Minerals applications. The Technology involves high energy Rare Earth Neodymium Permanent Magnetic Roll Assembly, Which is developed and assembled under strict quality control and specification to generate unsurpassed Magnetic Field Gradients. Under this high Intensity Magnetic Field, weekly Magnetic Contamination can be easily removed effectively.
A Short conveyor belt envelopes the Magnetic Roll and tensioning the Ideal Roll. An efficient Feeder discharges material on the Belt. The Ferro Magnetic and Para-magnetic particles adheare to the Belt while the non-magnetic particles flow freely off the end of the Conveyor.
Magnetic Rolls are available in 65, 75 & 100 mm dia and widths upto1200mm . There are three different Magnetic Strengths i. e. 8000 Gauss, 20,000 Gauss and 22,000 Gauss. The Roll is driven by a 0.5 HP, variable speed DC/AC geared Motor drive adjustable from 0 to 100 RPM. For the purpose of Feeding, Vibratory Feeder with Control is provided. The Machine is provided with Abrasion resistant endless conveyor Belts of 0.8mm thickness.
Kumar Machines are most suitable for various types of Industrial Minerals applications i. e. Abrasive, Refractory and Ceramic Raw Material beneficiation, Alumina, Silica, Carbide, Magnestic, Quartzite, etc. Glass Raw Materials, Clean Silica Sand, quartz, Feldspar, Dolomite etc., Ultra High Purity Quartz Cleaning, Graphite Upgrading, Manganese Orebenification, Bauxite Upgrading, Diamond ore benification, Selective Separation of Garnet / Ilmenite/Rutile, Zircon, Benification of Iron ore, Recovery of Metals from Slag, Removal of Ferro Silicatge from Limestone, Megnesite etc.
Rare earth Chutes (Channel Type Magnet) are also suitable for custom Built requirements.