METHOD OF SEPARATING SOLID PHASE FROM FLUID MEDIUM (VERSIONS) AND SYSTEM FOR METHOD IMPLEMENTATION Russian patent published in 2018 - IPC B07B1/28 B07B1/40 E21B43/34 

FIELD: machine engineering.

SUBSTANCE: proposed group of inventions relates to methods of separating solid phase from fluid medium and can be used for separation of solid phase from drilling mud. Method of separating solid phase from fluid medium, in which: a main pipe is connected to a transverse-flow vibration screen for application of head to pulp, vibrations of are imparted to a chamber, pulp flow in tangential direction along the surface of filtering screens is provided, so that liquid from pulp passes through these filtering screens and a throttle hole. The method is carried out by means of a system comprising the transverse-flow vibrating screen, having a chamber imparted with vibrations during the screen operation; the main pipe, which is connected to the transverse-flow vibrating screen for applying pressure to the pulp in the direction of the transverse-flow vibrating screen; an inlet pipe connected to the main pipe for interfacing between the main pipe and the chamber; a filtering screen installed in the chamber of the transverse-flow vibrating screen, the throttle hole located in the chamber. The fluid in the pulp is separated while the pulp flows in the tangential direction through the filtering screen. Pulp flow through the chamber is limited by the throttle hole, and solid phase of the pulp is discharged from the chamber through the throttle hole.

EFFECT: increased productivity and efficiency of solid phase separation from the fluid medium.

20 cl, 9 dwg