Dustproof device for cleaning ash of low-temperature furnace

The utility model discloses an anti-dust device for cleaning ash of a low-temperature furnace, and relates to the technical field of low-temperature furnace cleaning. The anti-dust device comprises a furnace body, a pulling plate is slidably mounted on the side face of the furnace body, two fixing plates are fixedly mounted on the upper surface of the pulling plate, and mounting frames are slidably mounted in the fixing plates; two scrapers are detachably mounted on the side face, close to the furnace body, of the mounting frame, the scrapers are limited through the second screw rods, mounting and dismounting of the scrapers are achieved, the pull plate is limited through the insertion rods, movement of the pull plate is facilitated, the scrapers can be moved out of the furnace body, dismounting and replacement of the scrapers are facilitated, and the service life of the scrapers is prolonged. Dust is isolated through the dustproof box, the dust is prevented from flying out of the furnace body when the furnac