The design of the dust extractor smoke extractor includes: a body, two impellers of the 1st and 2nd stages, a bearing assembly, a guide vanes, an electric motor and a frame.
Concern "Медведь" manufactures smoke exhausters-dust collectors of two standard sizes - a DP-10 smoke exhauster and a DP-12 smoke exhauster, differing in impeller diameters and productivity. The choice of the required unit is carried out taking into account the characteristics of the room and other operating conditions.
Smoke exhausters - dust collectors remove gases and combustion products formed during the operation of furnaces of boiler equipment, production conveyors, dryers, technological units at foundries and asphalt concrete plants. They clean the gas-air masses from dust, ash and flue gas residues. Smoke exhausters are capable of capturing dust particles with a size of 20 mkm. The units operate efficiently at a temperature of the transported masses of more than 200 ° C and a dust content of less than 50 g / m³.