Polyurethane cyclone consists of a conical container with a cylindrical portion, the upper part of the vertebrae within the conical part called the liquid cavity, the outside of the cone there is an inlet pipe to the tangential direction and the liquid cavity connected to the top of the container is the upper overflow port, the bottom of the bottom flow port (also known as the discharge port), a hollow circular tube along the axis of the cyclone from the top to the liquid cavity, this circular tube is called the overflow pipe, also known as cyclone directional device.
Polyurethane cyclones work on the principle of separation by centrifugal sedimentation. The two-phase mixture to be separated at a certain pressure from the cyclone column upper inlet into the cyclone, resulting in a strong three-dimensional elliptical strong rotational shear turbulence movement, due to the density difference between the heavy phase and the light phase, it is subject to centrifugal force, centripetal buoyancy, fluid resistance and other magnitudes of the centrifugal settling effect, most of the coarse particles (or heavy phase) discharged by the cyclone underflow port, and most of the fine particles (or light phase) by the overflow tube, the centrifugal settling effect. or light phase) discharged by the overflow pipe, thus achieving the purpose of separation and classification.
Polyurethane cyclone characteristics:
1, material characteristics: polyurethane material has excellent wear resistance and corrosion resistance, which makes the polyurethane cyclone can be in the harsh working environment for a long time stable operation.
2, the working principle: polyurethane cyclone through the rotating fluid generates centrifugal force, so that the solid particles in the liquid by the centrifugal force and outward deposition, so as to realize solid-liquid separation. Under the action of the vortex, the coarse and heavy particles are thrown to the wall and rotated downward to be discharged together with the thick liquid formed, while the smaller particles are rotated to a certain extent and then discharged with the secondary upward vortex flow.
3、Applications：Polyurethane cyclone is widely used in many fields such as hydraulic building materials, mineral processing, chemical industry, sewage, etc. It is also used in specific scenarios such as mud dewatering.
4, product specifications: polyurethane cyclone specifications are diverse, its diameter ranges from 10mm to 610mm, which should be selected according to the specific needs.
5、Product characteristics: Polyurethane cyclone has the advantages of no moving parts, simple structure, large production capacity, small footprint, high classification efficiency, low cost, low material consumption and so on. At the same time, its high abrasion resistance and corrosion resistance ensure the long-life operation of the equipment.
Therefore, polyurethane cyclone is widely used in many fields with its excellent performance, and is a kind of efficient and reliable solid-liquid separation equipment.