KPA Unicon will deliver a 50t/h steam boiler plant to the Vanderbijlpark Works of ArcelorMittal...
The Unicon Biograte boiler plant is used for steam and hot water production with biomass applications.
Biograte is a rotating grate with a conical primary combustion chamber, and its fuel input ranges from 3MW to 25MW or 4 to 37 t/h / boiler.
The fuel is fed from the underneath to the centre of the grate. It is dried in the middle by the heat that radiates from the refractory lining bricks and the flames, without disturbing the burning fuel bed in the combustion zone.
After the complete combustion of the residual carbon, the ash falls from the edge of the grate to the ash space, which is filled with quenching water.
For more information, please download this free white paper.