Hydrocyclone desander and hydrocyclone desilter is the second and third grade cleaning equipment in the whole solids control system. It is combined with inlet pipes, discharge pipes, one group of hydrocyclones, cleaning shaker, bottom base and support parts. Like the following photo show.
1- Motor, 2-Bottom base, 3-Support parts, 4-Hydrocyclones, 5, Sand discharge pool, 6-cleaning shaker
The hydrocyclone's working principle is as below show:
The Hydrocyclone is combined with upper shell, lower shell and underflow mouth. The upper shell is cylindrical type, then forming an inlet. There is an inlet pipe on the side and a vortex tube on the top of center, then forming an overflow mouth. The lower shell is conical and has a general cone Angle for 15-20 degrees. The bottom is underflow mouth, the solids is discharged from this mouth.
When the drilling fluid which contain a certain flow rate and pressure through into the hydrocyclone from inlet mouth's tangential direction and swivel in a high speed, under the centrifugal force, the heavy solids in the drilling fluid was thrown off to the inner shell of hydrocyclones and down, finally discharged from underflow mouth. The lighter solids and drilling fluid form a upper vortex, and then discharged from overflow mouth.
Welcome contact with Hebei JinXin Machinery Co.,Ltd, website: www.jxsolidscontrol.com
Email: alisa@jxsolidscontrol.com
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