Desander cleaner can be said of the essential second class solids control equipment in drilling fluid solids control system.
Desander cleaner mainly consists of shaker screen, cyclone, split manifolds and other components. Both ends of the liquid tube and the overflow tube of desander are used symmetrical structure for easy installation.
desander
Out pulp port of sand pump and inlet tube of desander are connected by hose. And the overflow pipe of desilter is drainage to another drilling fluid tank.
Under ideal operating conditions, the angle of the stream splashing is between 20 ° ~ 30 °, the pump stops after every 5-10 minutes’ empty plant operation, with a small amount of water to wash and clean the shaker screen.
solid control system
In particular, when the slurry is with large viscosity and when using a fine mesh, washing is very important. Otherwise, after the viscous material and sieve sand are dried, they will block the screen and the perforations, which will impact the treatment effect of solids control system.
