DEVICE FOR DEHYDRATION OF LOOSE MATERIALS Russian patent published in 2009 - IPC C02F11/12 

FIELD: technological processes, filters.

SUBSTANCE: invention is related to devices for dehydration of loose materials and may be used in coal, mining and other industry, where water is used for transportation and enrichment of loose material. Device for dehydration of loose materials includes body of perforated walls, vertical reservoir and body bottom with lock, at that body bottom is equipped with water-outlet gutter, external and internal walls of body are made of three rows, vertically installed rods, cross beams and strainers, vertically installed opening sieve, at that opening sieve is rigidly fixed to external row of rods on internal side of body, and rods of medium and internal rows of reservoir create wall of opening sieve protective barrier.

EFFECT: increased reliability of bunker operation, reduced labor-intensiveness of its maintenance, higher efficiency and throughput capacity.

5 cl, 3 dwg