Air exhaust and dust removal device for calcium-zinc compound stabilizer capable of recovering smoke dust

The air exhaust and dust removal device comprises a base and a fixing frame, a fan is fixedly connected to the top of the base, a containing groove is formed in the end, close to the fixing frame, of the base, a cloth liner is arranged in the containing groove, and the air exhaust and dust removal device is arranged in the containing groove. And four positioning blocks are fixedly connected to the four corners of the bottom of the cloth liner, a mounting groove is formed in the end, away from the base, of the top of the fixing frame, and a dust collection assembly is arranged in the mounting groove. According to the utility model, the net rack, the fan, the filter screen and the cloth liner are mutually matched, the fan generates directional airflow to blow mixed smoke dust of calcium-zinc composite stabilizer particles and floating dust to the net rack, and the particles fall back into the cloth liner after being filtered by the filter screen, so that the calcium-zinc composite stabilizer can be conveniently