PLANT FOR OBTAINING FILTERED SEDIMENT FROM SUSPENSION, METHOD OF REGENERATION OF SURFACE OF FILTER ELEMENT AND DEVICE FOR REALIZATION OF THIS METHOD

FIELD: chemical industry. SUBSTANCE: proposed plant has reservoir for suspension, suction drying unit, filter element and scraper for separation of filtered sediment. Device for regeneration of surface of filter element has ultrasonic generator with at least one radiator which is mounted for perform...

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Bibliographische Detailangaben
Hauptverfasser:	DOKHOV R.K, LEBEDEV N.M, VORONIN O.V, KRASNYJ B.L, SAUTIN A.G, BONDAR' V.V
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	FIELD: chemical industry. SUBSTANCE: proposed plant has reservoir for suspension, suction drying unit, filter element and scraper for separation of filtered sediment. Device for regeneration of surface of filter element has ultrasonic generator with at least one radiator which is mounted for performing wave motion of liquid flow in synchronism with generator frequency. Flushing unit of filter element is mounted for obtaining tangential motion of liquid flow relative to surface of filter element. Filter element surface regeneration unit includes ultrasonic generator and filter element surface flushing device. Wave motion of flushing liquid in synchronism with ultrasonic generator frequency is ensured due to passing it through injector of flushing unit. EFFECT: simplified construction; improved quality of cleaning of filter element surface; increased productivity of plant. 9 cl