LIQUID FILTRATION DEVICE Russian patent published in 2008 - IPC B01D36/02 

FIELD: engines and pumps.

SUBSTANCE: invention relates to filtration of liquids and can be used to remove suspended substances from manufacturing waters, primarily in meat, fish and food industries. The liquid filtration device comprises a casing, a cover, an inlet branch pipe, a support cup, a drum-like filter element, an outlet. The drum is fitted onto the support cup so that to rotate, while its upper part is furnished with a taper arranged perpendicular to the filter axis and its lower part accommodates the blades arranged perpendicular to the axis. The device is also furnished with a scraper made as an elastic plate fitted a lengthwise groove of the metal guide arranged on the casing inner surface and allowing the adjustment of a gap between the said scraper and the drum filtration surface. The device incorporates also a fine filter representing a vertical casing fitted on the support frame and divided into sections by detachable magazines with filter element, the support cup being mounted on the finer filter.

EFFECT: removal of various liquids and higher efficiency of filtration.

5 dwg