Search Results for: Paperboard rolls
as a reject. nowadays they provide a reliable way to separate sand and other fines, such as dirt and saw dust from the fuel flow. they are ideal for screening biomass fuels, such as wood chips, demolition wood, bark, agro biomass, pellets as well as srf. the design is based on rotating overlapped rolls
. while in operation, the precision-machined surface structures form momentarily closing compartments, or "pockets", between the rolls. in these compartments the fines pass through the screen. thanks to this unique design, only particles smaller than the chosen size are separated from the accept. pocket...
https://www.bmh.fi/equipment/separation-equipment/