Raw and auxiliary material sample preparation dust removal device

The utility model provides a raw and auxiliary material sample preparation dust removal device which comprises a dust cover, a partition plate and a dust removal mechanism. The partition plates are arranged in the dust cover and used for dividing the dust cover into a plurality of independent containing spaces in the first direction, the first direction is perpendicular to the vertical direction, and the partition plates are detachably connected with the dust cover; the dust removal mechanism comprises a dust remover and a connecting pipe set connected to the dust remover, the air inlet end of the connecting pipe set communicates with the multiple containing spaces, and the dust remover is used for discharging dust in the containing spaces. The utility model provides a raw and auxiliary material sample preparation dust removal device, and aims to solve the problems that dust generated in the raw and auxiliary material sample preparation process is gathered in a dust cover, subsequent cleaning is inconvenient,