Special Design of Feeding and Discharging Device
25 October, 2012 at 5:18 am in Business
The ore feeding device and the ore discharging device are the most important part of the magnetic separator. Here Hongxing experts will introduce the special design of Hongxing magnetic separator in ore feeding and discharging device.
For the ore feeding way, in wet magnetic fields, the feeding way has great effect on the recovery and the grade of magnetic concentrate. For the new type magnetic separator with large particles, due to the relatively compact structure, the feeding way should get special attention.
This part adopts the radial vertical feeding way, at the same time, locating several of baffle flow plate along the axis in the cylinder. The slurry comes into the separation space and moves along the axis, the set baffle flow plate will play a role of provoking the vortex and increasing the turbulent fluctuation. It is better to increase the opportunities for the connection between the fine grained aggravates mass and the inner wall of the cylinder, which is good for improving the separation efficiency. In order to avoid the large non-magnetic particles entering the system disturbing the materials flow, Hongxing experts design the accident holes on the baffle flow device, increasing the reliability of the system.
For the ore discharging device, because of the large depth of magnetic system function and big magnetic field gradient in the surface of the cylinder, using the traditional ore discharging way of water spray or scraper is difficult. Taking the new ore discharging structure – the inductive discharge ore roll, becomes necessary. This induction roll ore discharging way has the features of simple manufacturing process, high mechanical reliability, sensing area concentration, more complete ore discharging, and so on. Through testing, this method also can make the metal iron out of the cylinder wall, showing that the induction roll ore discharging method has good separation effects.
Henan Hongxing Mining Machinery Co., Ltd. is a professional magnetic separator manufacturer in China. If you are interested in the magnetic separator, please contact Hongxing Company.
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