How is the shale shker saparate the first stage drilling fluids? Essay

Submitted By Lily2249
Words: 389
Pages: 2

Shale shaker http://www.kosungroup.com/products/solids-control-equipment/shale-shaker.html is mainly composed of screen box, vibrator, hanging (or supporting) device and motor, etc. Electric shaker machine drive vibrator of spindle by the v-belt, due to the vibrator unbalance weight on the centrifugal force effect, make the vibrating screen box, thus to change the vibrator eccentric, can get the different amplitudes be obtained.

Structure of Shaker Deck of Drilling Mud Linear Motion Shale Shaker
KOSUN patented shaker is an equipment with welded structure. Vibration motor & screen plate base are installed into screen basket with special parts. Screen basket is fixed on the adjustment beam. At each of the four vertexes of the screen basket put a vibration damping spring, which can prevent the adjoining parts and devices from being affected by the vibration. There are several screen panels on screen basket,and they are fixed and adjusted by snap-on screw bolts and hooking tensioners so that the combined effect of horizontal and vertical supporting bars may provide enough strength for screens basket. And the panels appear in an arched shape, thus making the panels more easily tensioned and more intimately connected with the frames, blessing them with longer service life as well as increasing the processing efficiency of particles.

Drilling fluids are integral to the drilling process and, among other functions, serve to lubricate and cool the drill bit as well as convey the drilled cuttings away from the bore hole. These fluids are a mixture of various chemicals…