The air ground by the wind sweeps the material into the powder separator from the lower air pipe, after being rectified by the inner cone, it decelerates and rises along the annular channel between the outer cone and the inner cone. The coarse powder in it settles along the outer surface by gravity. The side wall of the cone slides into the coarse powder receiving barrel to realize gravity separation. The air after gravity separation carries the material particles under the guiding action of the guide vane and the rotation of the rotor to form a stable between the guide vane and the rotor. The horizontal vortex separation area. The dust particles moving in the vortex will be simultaneously affected by gravity, wind and rotating centrifugal force. The small and light particles are sucked into the rotor and flow through the air outlet pipe into the rear dust collector as the finished fine powder. Coarse and heavy particles fall down, collect in the coarse powder receiving cylinder through the inner cone, and return to the mill for regrind. Changing the rotor speed can effectively adjust the fineness of the finished product. This answer is recommended by Ren Jilan, an expert in science education classification. It has been liked and stepped on. What is your evaluation of this answer? Comments Collapse
The separator is installed at the exit of the coal mill to separate the pulverized coal particles that exceed a certain set particle size, and return to the coal mill to continue coal grinding. It is divided into a dynamic separator and a static separator. The principle is that particles of different particle sizes have different trajectories under the same wind speed. The question is that there is no moving (rotating) mechanical equipment in the static separator.
https://www.sunwinmachinery.com/
