Hydrocylones unit are utilize centrifugal force to separating solids from liquids. Solids are forced to the wall of the cone and exit through the bottom; cleaned fluids exit from the top.
The polyurethane hydrocyclone is a simple and easy to maintain mechanical separation device. It’s crucial part of desander, desilter and mud cleaner. The split type is obtained by converting the feed energy of the power input into the centrifugal force inside the cone.
A hydrocyclone which main part of desander and desilter is a device used to sort, classify, and separate a liquid suspension(solids) system into solids and liquid. Hydrocyclones have a wide variety of applications in many industries, particularly in oilfield application processing. The hydrocyclone is a continuously operating classification device with no moving parts. It utilizes fluid pressure to cause rotational forces that accelerate the settling of particles according to their size, shape and density.
Other than the drill floor itself, the solids control system requires more attention than any other single rig system whether onshore or offshore. For that reason, it is most important that the solids control system is designed to be as efficient and as maintenance free as possible. This section will discuss that pan of the mud system extending from the bell nipple (or diverter housing outlet) to the mud pump suction piping.