Environment-friendly powder dust collecting device for asphalt concrete production

The utility model relates to the technical field of dust collection devices for asphalt concrete production, and discloses an environment-friendly powder dust collection device for asphalt concrete production, which comprises a conveying hopper, an air inlet hopper arranged in the hopper part of the conveying hopper, an exhaust pipe mounted at one end of the air inlet hopper, and dust collection equipment arranged on the periphery of the exhaust pipe. A connecting pipe end is installed at the bottom end of the exhaust pipe, an installation cover is arranged at the bottom of the connecting pipe end, an installation screw cover is arranged on the periphery of the conveying hopper, and the installation cover and the installation screw cover are communicated and matched with each other through a recycling cloth belt. When the dust collection equipment is started, air can be sucked through the air inlet hopper in the hopper part of the conveying hopper to collect dust drifting upwards, the dust is conveyed into th