FIELD: mining.
SUBSTANCE: device includes a housing with inlet and outlet pipelines, a filter with an activation assembly in the form of an impeller, which is connected to a rotation drive. Drilling fluid inlet and outlet pipelines are connected to a gravitational slurry deposition tank for further transfer of the fluid to a centrifugal filter by means of the corresponding pipelines and a secondary cleaning stage branch pipe. A damping device is provided on an initial flow supply pipeline.
EFFECT: improving reliability, simplifying the design and improving cleaning quality.
1 dwg
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