Foamed asphalt cold recycling mixing station dust removal system

The invention discloses a foamed asphalt cold-recycling mixing station dust removal system, which comprises a box body and a dust removal box, the lower end of the dust removal box is symmetrically and fixedly connected with connecting plates, the lower ends of the two connecting plates are inserted into the box body, the interior of the box body is fixedly connected with a lifting structure, and one end of the dust removal box is rotatably connected with a dust suction pipe. The other end of the dust removal box is fixedly connected with an air outlet pipe, the end, close to the dust suction pipe, of the dust removal box is fixedly connected with a rotating structure, the upper end in the dust removal box is fixedly connected with a spraying structure, the lower end in the dust removal box is fixedly connected with a filtering structure, and universal wheels are arranged at the four corners of the lower end of the box body. Compared with the prior art, the flue gas purification device has the advantages that