The professional solids control shale shaker manufacturer in China---KOSUN

The shale shaker is designed according to the linear motion locus produced by screen surface. Two motors’ mid perpendicular and screen angle into a corner, then the rotation direction of the two motors is opposite, the excitation force produced by their mutual movement is cancelled out in X direction and the excitation force is zero. But the excitation force of the two motors in Y direction is mutually superimposes and drive the whole screen box is reciprocating motion along with Y direction, meanwhile make the mud on the screen surface is upcasted, and when freely drop it has already move forward. It is ceaseless upcasted and dropped and always make the mud move forward, mud liquid leakage into the mud tank through the screen, but most of the big solid particles in mud is sifted out.
Shale shakers are positioned after the mud/gas separator and gumbo equipment (if utilized) and before any other solids removal equipment. Rigs may employ any number of drilling fluid shale shakers, depending on the specific drilling parameters of the well. Typically, several shakers are utilized for normal drilling operations. Additional shakers are added in response to a specific well program.

Working principle
The shale shakers are mainly drive by the electrical machine to rotate to produce the periodic changed inertia force, drilling fluid solid phase enters into the sieve screen, do the throwing movement on the sieve surface, and then the solid phase particles with different size will be removed. The separation diameters and throughput of the shale shakers are the most important factors of matching. The technology level of shale shakers mainly show at the handing ability (throughput and separated granularity), the stability of working, the length of life and the flexibility of operation. The handing ability of shale shakers is related with the structure of shale shakers, the movement locus, the vibration frequency, the vibration intensity, the area of shale shakers and the degree of thickness. In order to make the shale shakers match with the drilling machineries, the maximum displacement of the drilling pumps and the quantity of drilling cuttings produced must be considered.
KOSUN is the professional and leader in China oil drilling solids control industry with abundant experience,we can manufacture all the oil and gas drilling fluid purification equipments with abundant experience,the solids control equipments we can provide including shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, drilling fluid decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank,complete solids control system and kinds of product accessories,etc.
http://www.kosungroup.com/products/solids-control-equipment/mud-cleaner.html