Dust adsorption device for electric power engineering

The utility model relates to a dust adsorption device for electric power engineering, which comprises a box body with a hollow structure, and a plurality of air inlet grooves communicated with the inside of the box body are arranged on the front side wall of the box body; according to the dust adsorption device for the electric power engineering, through the arranged dust filtering bag and the dust shaking-off mechanism, on one hand, through the arranged fan and the dust filtering bag, dust in air can be conveniently filtered and adsorbed while air is fed, the dust is prevented from entering a room, and damage to electrical equipment is avoided; on the other hand, under the action of the motor, the swing rod can be driven to do reciprocating motion, the dust filtering bag can be beaten through swinging of the swing rod, dust is prevented from being attached to the dust filtering bag, and therefore the dust filtering efficiency of the dust filtering bag is guaranteed; by means of the design, dust in air can be