INDUSTRIAL PURIFICATION PLANT WITH FILTERING DEVICE AND CORRESPONDING METHOD Russian patent published in 2019 - IPC B01D17/00 B01D36/02 B01D36/04 C02F9/02 

Abstract RU 2707225 C1

FIELD: chemistry.

SUBSTANCE: group of inventions relates to an industrial plant for cleaning articles and an industrial method of separating solid particles and oil from cleaning liquid. Contaminated cleaning liquid is supplied to backwashing filter (17). Contaminated cleaning liquid is supplied from filter (17) of backwashing to second filter (18), which removes solid substance from contaminated cleaning fluid. Contaminated cleaning fluid is supplied from second filter (18) directly and along fluid path without pump to oil separator (21), where oil is removed from contaminated cleaning liquid.

EFFECT: technical result consists in improvement of energy efficiency and reduction of operating costs of a cleaning plant.

14 cl, 3 dwg

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RU 2 707 225 C1

Authors

Alvares, Antonio

Zonntag, Ditmar

Dates

2019-11-25Published

2016-01-30Filed