DEGASSING DRILLING MUD

A device for degassing the drilling mud comprises a casing (1) with an inlet and an outlet for the drilling mud and plates (5, 8) mounted therein and fixed, alternatively, ones (5) on a vertically oriented axis (4) and others (8) on the internal wall of the casing (1), the space inside the latter be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ANVAR NADZHIMITDINOV, VITOLD MIKHAILOVICH BAKHIR, JURY PETROVICH TIKHONOV, JURY GEORGIEVICH ZADOROZHNY, STANISLAV AFANASIEVICH ALEKHIN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS METALLURGY MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	A device for degassing the drilling mud comprises a casing (1) with an inlet and an outlet for the drilling mud and plates (5, 8) mounted therein and fixed, alternatively, ones (5) on a vertically oriented axis (4) and others (8) on the internal wall of the casing (1), the space inside the latter being connected with a vacuum source (12). The plates (5, 8) are made of an electroconductive material and are connected, through a polarity shifting device (10), to a direct current source (9) The axis (4), together with the plates (5) fixed to it, is spring-biased in the vertical direction and is mechanically connected with a vibrator (11) intended for shaking off, from the plates (5), the solid phase deposited thereon.