Dry sand blasting machine of convenient suction -type

The utility model relates to a dry sand blasting machine of convenient suction -type, including the box, the pan feeding platform, ejection of compact platform fills up the platform with the operation, the box comprises last case and the nowel that last bottom of the case portion established, rubber sealing layer is established to pan feeding apron left side wall, magnet is established to the inboard bottom of pan feeding apron, the power distribution box comprises a box body, the track is established to overhead door's antetheca and back wall, overhead door establishes the telescopic link in the bottom, go up bottom of the case portion and establish the bushing, ji shachi is established to the bushing bottom, ji shachi establishes incasement under, the intake pipe is connected at the abrator head top, the air intake branch is established in the intake pipe middle section, hand valve is established in the air intake branch middle section, lift platform establishes the shear force structure in the bottom, the