After that, how the material is crushed in Raymond crusher, The fan pumps the air flow into the main case, Thus blowing the powder up. The powder is sorted analyzer, located above the grinding camera. Too rude materials will fall back into the grinding chamber Raymond crusher for repeated grinding. The powder of acceptable size will fall into the cyclone collector along with the wind stream. After the collection, it is unloaded from the exhaust hole for the powder and is a finished product.
The air flow returns to the fan through the return duct at the upper end of the large cyclone manifold. The whole air path circulates and proceeds under negative pressure. The increased volume of air from the circuit of the circulating air is thrown out of the exhaust pipe between the fan and the main block into a small cyclone collector for cleaning.
