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Machine translation
1. (WO1980002716) DEVICE FOR RECTIFICATION OF DRILLING MUD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002716    International Application No.:    PCT/SU1980/000058
Publication Date: 11.12.1980 International Filing Date: 31.03.1980
IPC:
B01D 21/00 (2006.01), B01D 57/02 (2006.01), B03C 5/02 (2006.01), E21B 21/06 (2006.01)
Applicants:
Inventors:
Priority Data:
2764606 31.05.1979 SU
Title (EN) DEVICE FOR RECTIFICATION OF DRILLING MUD
(FR) DISPOSITIF DE RECTIFICATION D"UNE BOUE DE FORAGE
Abstract: front page image
(EN)A device for rectification of the drilling mud comprising a reservoir (1) with an inlet (2) and an outlet (3) for the drilling mud and, mounted inside the reservoir, an anode (4) and a cathode (5) connected to a direct current source (6), and scrubbers (7) for elimination from the anode (4) of the solid phase deposited thereon. The cathode (5) has a sieve plate construction and is connected kinematically with a rotation drive (8), whereas the anode (4) has the form of a cylinder fixed inside the reservoir (1) above the cathode (5), the scrubbers (7) being fixed to the internal surface of a hollow cylinder (9) which is made of a dielectric material, is placed coaxially in relation to the anode (4) and is firmly secured to the cathode (5).
(FR)Un dispositif de rectification d"une boue de forage comprend un reservoir (1) avec une entree (2) et une sortie (3) pour la boue de forage et, montees a l"interieur du reservoir, une anode (4) et une cathode (5) connectees a une source de courant continu (6) et des epurateurs (7) d"elimination de la phase solide deposee sur l"anode (4). La cathode (5) possede une construction en plaque de crible et est reliee cinematiquement a un entrainement en rotation (8), tandis que l"anode (4) a la forme d"un cylindre fixe a l"interieur du reservoir (1) au-dessus de la cathode (5), les epurateurs (7) etant fixes a la surface interne d"un cylindre creux (9) en materiau dielectrique place coaxialement par rapport a l"anode (4) et fixe fermement a la cathode (5).
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)