Cyclones

Cyclones

1. The Cyclones are used in the oil industry solid control system core separation component divided into sand removal cyclone separators and dredging cyclone separator purify the drilling mud through the action of hydraulic centrifugation the sand removal cyclone is of a larger size mainly separate the coarse sand particles ranging from 45 to 74 micrometers in size the sludge removal cyclone unit is compact in size processing of 14–45 μm fine muddy solid phase the two are combined with the vibrating screen complete the second stage of the drilling fluid process and third-level solid-phase purification it is an indispensable key component of the mud cleaning system

   

2. Drilling fluid under the influence of pressure, it tangentially enters the inner cavity of the cyclone formation high-speed spiral vortex flow high density solid particle affected by centrifugal force being flung against the inner wall of the cone move downward along the wall surface discharged from the bottom discharge port the less dense mud forms an inner layer of upward vortex reflux from the upper overflow port relying on particle size and density differences achieve solid-liquid stratified separation the principles of sand removal and mud removal cyclones are the same the size of separable particles can be distinguished based on the diameter of the cylinder
3. The mud pump is the drilling fluid pressurized and conveyed to the feed port of the cyclone the fluid enters the cavity along the tangential direction and rotates continuously the coarse solid phase gradually sinks downward along the inner wall of the cone tube discharged from the lower end bottom discharge port the purified slurry form an upward inward swirling current return to the mud tank through the top overflow pipe the site was operated in accordance with the sequence of the procedures Shale Shaker and sand removal cyclone and dredging cyclone separator based on the solid content of the mud adjust the feed pressure bottom flow opening size optimize the separation effect

   

4. Be mainly applied to oil and gas drilling horizontal directional project mud solidification and control process the sand removal cyclone removes large-sized sandy rock debris from the drilling fluid the mud removal cyclone further removes the fine clay particles effectively control the solid content of the mud protect the mud pump down-hole equipment reduce equipment wear and tear at the same time, stabilize the mud density and viscosity optimize drilling conditions reduce the risk of stuck drill bits
5. The Cyclones are the body has no moving parts and simple in structure and low failure rate maintain convenience the equipment is compact in size occupies little installation space handling high mud flow rate stable separation accuracy at different levels the sand removal and mud removal models are used in combination achieve multi-level purification