FIELD: chemistry.
SUBSTANCE: invention can be used in chemical industry and water treatment. Device for cleaning water from suspended impurities includes body 1 with conical bottom 2 and spherical lid 3. Tube plate 4 is installed between the lid and the body, on which filter elements in the form of perforated tubes 5 are arranged vertically in radial six-beam symmetry; conical plates are installed along the entire length of them. On the conical surfaces of the plates filter powder in a continuous volume is placed, which completely covers the perforated tube. Vertical tubes 11 are mounted in the bottom, connected through collector 10 with a pipeline for supplying polluted water 9 and located opposite to perforated tubes 5. Pipeline is installed in the lid to remove purified water 8 and a pipeline to remove spent micropowder 12.
EFFECT: invention provides improved performance of water purification process in single devices.
1 cl, 3 dwg
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