FIELD: chemical engineering. SUBSTANCE: housing 3 of the filtering device has a hole for the filtrate release and cover 4 mounted for the possible unfastening on housing 3. Filter 9 is located between housing 3 and cover 4. Rotor 12 equipped with oil scraper plates 15 for withdrawing the solid particles precipitated on filtering grid 16 is rotated in housing 3. Inlet hole 7 is directed radially to plates 15. In order to change or clean filtering grid 16 it is enough to remove cover 4 of the housing. The plates are purified with the help of the coming suspension. EFFECT: enhanced efficiency of cleaning. 8 cl, 2 dwg
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