Wood chips are cut into small pieces of wood about 5-50 mm. It is superior to large branches and sawdust.
But if these wood chips are too large, they will block the wood chip 30kw biomass boiler feed system, and if they are too small, the combustion of the biological boiler will be unstable. If the bark content is too high, the same situation will occur. So these wood chips need to be pretreated, depending on different raw materials, different cutting tools, etc.
To produce wood fuel, trees and scrap are chipped by a chipper.
30kw biomass boiler woodchip advantages
Cheaper, more widely sourced raw materials and potentially beneficial effects on the local economy.