niobium machine, tin ore machine, electric separator
USD $8,100 - $8,800 /Set
Min.Order:1 Set
Shicheng Oasis Mineral Equipment Manufacturing Co., Ltd.
titanium machine, zirconium separator machine, rutile ore machine, monazite mining machine, iron mineral equipment, tungsten equipment, tantalum machinely, niobium machine, tin ore machine(from oasis mineral equipment )
φ120(φ220,φ165)×1500 double Roller Electrical Sorter is one of the major equipments in electricity mineral separation. It is widely used in sorting titanium, zirconium, rutile, monazite, iron, tungsten, tantalum, niobium, tin and other precious minerals. It can separate material which’s particle size is from 0.1 to 2 mm and surface temperature is less than 1% of itself. It often works well with the single-disc magnetic separator and permanent magnetic sorting machine in the process of sorting ilmenite, zircon ore and other minerals.
The electrical sorting method uses the differences of conductive of different mineral. Under the influence of electric field, mineral particles are subject to electrical and mechanical forces (centrifugal force, gravity, drag) role, then they produce different tracks that make them to be separated. So we can achieve the purpose of sorting.
When the temperature heated to 40 °C~60 °C after entered into the bin, the mineral particles enter into the power corona areas with the rotation roller shafts along the rotating feed roller (Grounding Electrode) surface, Corona current makes all the mineral particles (conductors and non-conductors) obtain negative charge. Because of low contact resistance with the rotating feed roller, the conductors’ charges transfer by the roller away quickly. Under the action of mechanical forces, conductors escape away from the roller, and enter into the mineral hopper(conductors).At the same time, because of higher contact resistance with the rotating feed roller, the non-conductors’ charges couldn’t transfer by the roller away as quickly as conductors’. So they are forced in the roller surface owing to the role of electrostatic force. With the rotating feed roller, the non-conductors enter into the back of the roller, and are unloaded under brush. Then they are collected in the excellent hopper (non-conductors). At last the Semiconductor mineral particles or failed to fully discharge the conductor mineral particles enter into the middle hopper (semiconductor mineral particles).
φ120(φ220,φ165)×1500(The main technical parameters of Double Roller Electrical Sorter)(Grounded roller electrode):
Quantity): two
Diameter): 120mm
Length): 1500mm
Speed): 120,160,200,300,400,500r/min
120,160,200,300,400,500 turn /min
Corona electrode): The diameter is 0.3mm, and each roller has one.
Deflection electrode): The diameter is 40mm, and each roller has one.
Operating voltage):0~45.
0~45kv, and the input is negative.
Particle size of mineral):.Not more than 3mm.
Processing ability):0.5 ~ 3 ton/hour.
Transmission power):1.1 ~1.5kw, Speed variable motor.
Heating power):Y_ 4.5kw/_ 13kw.
Grounding resistance):Less than 10 Ohm.
Material heating method). Manual / Auto.
Host dimensions): Length):2090mm Width):1020mm cHeight):2855mm
Host weight):1.9ton.