GN Cutting Dryer System for drilling cutting treatment

Nov. 25, 2012 - PRLog -- GN Vertical cutting dryer is  a device which use centrifugal force to dry drilled solids in oil or synthetic base fluids. It was adapted from the coal industry where they are used to separate slurries of coal. The design of cutting dryer consist of a fine mesh screen mounted on a rotating basket that generates centrifugal force for separation.

http://www.gnsolidscontrol.com/drilling-waste-management/

GN came up with a cost-effective Cutting Dryer System to reduce drilling fluid retention on cuttings (ROC). As shown in the Figure. GN vertical cutting dryer incorporated into a primary solids control system. Like shale shaker, decanter centrifuge. The fluids recoverd from the cutting dryer are picked up by decanter centrifuge for further treatment . and then the fluid can be returned to the mud system for reuse.  

Features & Benefits of GN Vertical Cutting Dryer

1, High G Force up to 420 G
2, Big Volume for 30-50 Tons/H
3, Stainless Steel Screen with Opening 250/350/500 Microns for option.
4,Adjustable and replaceble Flights easy for maintenance
5, Individual Oil Lubrication system ensures reliable operation.
6, All major rotation parts is balanced individually.

http://www.gnsolidscontrol.com/images/GN-Vertical-Cutting...

GN Vertical cutting dryer run behind the rig solids control system. This allows the rig shakers to be run with finer screens. resulting in increased drill solids removal efficiency.Increased drill solids removal efficiency saves significant dilution costs,reduces drilling days, and aids in substantially lowering hole problem costs, fines penetration into producing sands.