Title:
DEVICE FOR RECTIFICATION OF DRILLING MUD
Document Type and Number:
WIPO Patent Application WO/1980/002716
Kind Code:
A1
Abstract:
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).
Inventors:
BAKHIR V (SU)
ZADOROZHNY Y (SU)
TIKHONOV Y (SU)
KLIMENKO V (SU)
ALEKHIN S (SU)
ZADOROZHNY Y (SU)
TIKHONOV Y (SU)
KLIMENKO V (SU)
ALEKHIN S (SU)
Application Number:
PCT/SU1980/000058
Publication Date:
December 11, 1980
Filing Date:
March 31, 1980
Export Citation:
Assignee:
SREDNEAZIAT NII PRIROD GAZA (SU)
BAKHIR V (SU)
ZADOROZHNY Y (SU)
TIKHONOV Y (SU)
KLIMENKO V (SU)
ALEKHIN S (SU)
BAKHIR V (SU)
ZADOROZHNY Y (SU)
TIKHONOV Y (SU)
KLIMENKO V (SU)
ALEKHIN S (SU)
International Classes:
B01D21/00; B01D57/02; B03C5/00; B03C5/02; E21B21/06; (IPC1-7): E21B21/00
Foreign References:
| SU604962A1 | 1978-04-30 | |||
| SU604964A1 | 1978-04-30 | |||
| SU662688A1 | 1979-05-15 |
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