Dedusting mechanism for mirabilitum dehydratum oscillating screen

The utility model relates to the technical field of mirabilitum dehydratum processing, in particular to a dust removal mechanism for a mirabilitum dehydratum oscillating screen, which comprises a dust removal pipe, a cleaning assembly used for cleaning dust generated by mirabilitum dehydratum oscillating screen is arranged in the dust removal pipe, and the cleaning assembly comprises a pump body and a dust suction pipe which are arranged outside the dust removal pipe. A transverse pipe is arranged on one side of the dust removal pipe, a cavity and a sliding groove are formed in the transverse pipe, a motor is arranged outside the transverse pipe, a lead screw is arranged at the output end of the motor, a screen and a sliding block are arranged inside the cavity, a positioning groove is formed in the bottom of the transverse pipe, and a recycling box and a positioning block are arranged outside the positioning groove. Dust generated in the oscillating and screening process of the compound of glauber-salt and l