Classification of cyclones in solid control equipment

、除砂除泥器的关键,了解旋流器的分类详情能够更好的选择泥浆处理设备。 Cyclone is the key to solid control equipment cleaners and sand and mud removal devices. Knowing the classification details of cyclones can better choose mud treatment equipment.
Cyclones can be divided into three types: sand remover, desilter and micro cyclone according to their diameter.
1. Sand remover: A cyclone with a diameter of 150 ~ 300mm is called a sand remover. Its ability to handle drilling fluid is generally not less than 20 ~ 120mm³ / h when the input pressure is 0.2Mpa. A normal sand remover can remove approximately 95% of cuttings larger than 74μm and 50% of cuttings larger than 44 microns. When selecting a sand remover, its allowable processing capacity should be 1.25 times the maximum displacement when drilling.
。 2. Desilter: A cyclone with a diameter of 100 ~ 150mm is called a desilter . When the input pressure is 0.25Mpa, its processing capacity is not less than 10 ~ 15m³ / h. Under normal working conditions, the sand remover can remove 95% of cuttings larger than 44 microns and 50% of cuttings larger than 15 microns. The allowable capacity of the desilter should be 1.25 to 1.5 times the maximum displacement when drilling.
:直径为50mm的旋流器称为微型旋流器。 3. Micro cyclone : A cyclone with a diameter of 50mm is called a micro cyclone. Its processing capacity is not less than 5m3 / h when the input pressure is 0.25Mpa. Separated particles range from 7 to 25 microns. It is mainly used in non-heavy drilling fluids to remove ultrafine particles.

Cyclone 10 inch