Desanderand desilter square measure consisted of hydrocyclones, high flow pipes and alittle sedimentary rock shaer at very cheap. For desanders and dust desilters, only 1 vibration motor is employed to drive the screen basket. whereas for top economical it'd would like 2 motors. There would be equipped with 2 10″ or 12″ iron hydrocyclones for desander even as the solids ought to be separated is comparatively massive, and embrace some sands within the mud. whereas for desilter, it'd be equiped half dozen to twelve pcs 4″ hydrocyclones. that square measure made from wear-resisting plastic.
China’s Desilter Performance
Recent years have seen progressive roll-out and application of China’s mud purification system in several drillings, leapfrog development/great strides in manufacture techniques and theoretical researches, particularly the latter one extending to sedimentary rock shaker’s structural principle, desilter’s structural principle, etc, that have gone as regards to or reached the world’s frontier, however still a ways to parallel the opposite countries in performance and period of time. The common set in China bearing on double sedimentary rock shaker and one Desander seldom with another desilter, created but ideal and under-exploited mud performance, reduced potency and wasted the mud. Then desilter was step by step developed.
Other Countries’ Desilter Performance
It is well depicted by U.S. Baroid, Brandt, Swaco so on thanks to their first-tier quality, operate and better standardization, serialisation likewise as customization. Their latest upgrading transformations within the style square measure in the main mirrored on the driving mode of fine-mesh high-frequency shale shaker, tensioning mode of screens, crosswise form of cyclone’s water passage, materials for higher, lower cones and lining, etc, and are wide applied for higher purification and stabler performance.
Resent years, it's essential to equip each deep mud purification system with desilter and it's impending to conduct additional R & Ds of the important half face with year-on-year increase of drilling rigs in China.