DMC silo pressure-relief (roof) pulse dust collector is mainly distributed in raw material conveying system, to separate and eliminate the dust contained in gas replaced and escaping due to raw material input in silo, therefore preventing air pollution and pollution dispersion. Based on installation type, silo pressure-relief (roof) pulse dust collector is classified into integral silo pressure-relief (roof) pulse dust collector and split silo pressure-relief (roof) pulse dust collector.