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Various Screens That Used in Mining Industry

  • Date Submitted: 12/10/2013 01:31 AM
  • Flesch-Kincaid Score: 50.1 
  • Words: 347
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In ore industry, there are a lot of screens used for sand making, stone crushing, sand washing, etc.This texts will let you know many kinds of screens that used in different fileds.Fixed screen work part fixed on the material, sliding along the working surface and the material sieving. Fixed screen in mineral processing plant a more applicable, are generally used for crushing or breaking prior screening. It has the advantages of simple structure, convenient manufacture. No consumption of power, to unload the ores to the sieve surface. The main disadvantage is the productivity is low, the screening efficiency is low, only 50 - 60%.Cylinder screen work part is cylindrical, the entire screen around the cylinder axis, axis in general under the conditions of small dip into. Material from one end of the cylinder is entered, fine level of material from the cylindrical working surface of the passing, coarse material from the other end of the cylinder is discharged.Cylinder screen rotational speed is very low, stable work, dynamic balance. But the pore blockage, low screening efficiency, small working area, low productivity. Ore dressing plant rarely use it as a screening device.Roller screen working face is arranged transversely to the root of a rolling shaft, shaft plates, fine material from the roller or plates through the apertures. Bulk material from the roller belt at one end and discharged from the end of mobile. Ore dressing plant rarely use this sieve.Hongxing products are widely used in mining, metallurgical, coal, chemicals, coal, building materials, pharmaceuticals and other industries.Famous products has:gyratory vibrating screen,linear vibrating screen,rotary vibrating screen,dewatering vibrating screen,efficient bucket elevator,fixed belt conveyor,movable belt conveyor,inclined sidewall belt conveyor, spare parts and various non-marked structure pieces of design and manufacture. Our foreign customers were visiting our factory under the engineer’s guidance on...


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