In this device coal is crushed by a pulveriser to 200 mesh and transmitted to the strong tank through cyclone pneumatically.
The storage tank is equiped with bag filters to remove excess air. The feeding is done by worm gear having finger system, so that there is no sticking in the coal powder. The powder is fed into the specially designed bumer with provision of secondary air.
by fuel saving device, we can easily take production up to 40TPH using plates, ingots and billets as raw materials. But it's depend on the size of the fumace