SELF-CLEANING FILTER Russian patent published in 1998 - IPC

Abstract RU 2115458 C1

FIELD: cleaning of liquids by filtering. SUBSTANCE: self-cleaning filter has body, which accommodates filtering element made as cone-shaped chamber coupled rigidly to sectional hollow shaft, and tapered element positioned inside chamber. Chamber and tapered element are mounted for reciprocation in opposite directions. EFFECT: effective regeneration of filtering element in process of filtration. 3 cl, 4 dwg

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RU 2 115 458 C1

Authors

Kovalev S.V.

Grishchenko N.V.

Kolmykov V.I.

Kovalev V.E.

Dates

1998-07-20—Published

1997-03-14—Filed