Non-landing harmless treatment device for exploratory well waste drilling fluid

• Main Authors: YU KANG, YU MURAN
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2021
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model discloses a non-landing harmless treatment device for exploratory well waste drilling fluid. Relates to the technical field of oilfield drilling fluids. The drilling fluid collecting platform is connected with the processing box through a hose, two sedimentation hoppers are arranged on the left side of the processing box, and a plurality of parallel longitudinal plates are arranged between the front partition plate and the rear partition plate. The longitudinal plate is a hollow metal shell, and ultrasonic vibrators are evenly distributed on the two side faces of the interior of the longitudinal plate. The utility model has the following beneficial effects: the drilling fluid passes through the front partition plate after blocking large impurities through the blue filter, the drilling fluid flows upwards to carry immovable silt and is retained in the first settling bucket, the drilling fluid flowing through the front partition plate flows downwards to enter the filter screen and enter the se