Polyurethane Hydraulic Drilling Mud Desander High Performance Cyclone Desander

Main Introduction

Hydro cyclone is a separation equipment with high efficiency which utilizes centrifugal field to separate two-phase fluid, and it has been applied in classification, thickening, dewatering, desliming, separation, washing and other processes. Slurry is fed to cyclones through inlet in tangential or involute direction (depending on feeding way of the inlet head). Under centrifugal force, large particles will move downwards along outer swirling flow and be discharged through apex as underflow while fine particles will move upwards through inner swirling flow and be discharged from apex finder as overflow.

Structural features:

The upper part of the Cyclone Desander is cylindrical, the lower part is conical, the center of the cylinder is inserted into a overflow pipe, and the upper part has a tangential tube.

Working principle:

The Cyclone Desander is to push the mixture into the cyclone with a certain pressure and generate high-speed rotation inside the cyclone.Mixture quality materials in the role of spiral downward movement, in the cone mouth eduction, lighter material quality, spiral to the centre by hydrocyclone, a vortex from the overflow mouth eduction, so as to achieve the purpose of the separation of two kinds of material.

Main Advantages of TR Desander Cyclone:

• Suitable for dry fine powder classifying,powders of ball shape ,flake shape and needle shape,also powders with different densities.
• Product size from classifier can vary from D97:2 micron to 150 micron.The product size is adjustable,which makes the change of product size easy and simple.
• Cyclone desander is based on fluid solid particles in the desander in screening principle when rotating in cycloneand filter made, as a whole, in the field of water treatment to achieve sand removal, and descending the turbid,solid-liquid separation effect is remarkable.
• Vertical classifier wheel would have low ratation speed,low wear and low motor power.
• Classifying efficiency(extraction rate) can be between 60% and 90%.Material with good flow-ability would have high classifying efficiency,otherwise,the classifying efficiency would be low.

Specifications of TR Drilling Desander