Electromechanical model of vibrating mud sieve for drilling mud cleaning

Abstract

To clean the drilling mud extracted from rocks used two types of equipment: equipment for mechanical treatment
and equipment for the separation of solids fractions of different size and density using centrifugal forces.
Mechanical cleaning, carried out by means of vibrating screens, ensures removal of suspended particles, the size of
which is determined by sieve cells.
This paper presents an adaptive model of electromechanical vibrating mud sieve in contrast to the classical
version of the motion of screen panels with vibration frame closed circular or elliptical path allows for arbitrary
and time-varying load of adaptive vibrating mud sieve to perform the following operations: automatically generate
an additional longitudinal oscillations of screen panels relative vibrational frame while the circular or elliptical
trajectory of the oscillation vibrating automatically provides the minimum energy consumption for process vibration
cleaner due to the constant resonant mode of vibration vibrational frame, automatically provide (stable share of the
vibration field power density vibration field ) technologically optimal parameters of vibration grid panels on mud.