Antibacterial purification device for air conditioner ventilating duct

The invention relates to the technical field of air purification equipment, and particularly discloses an antibacterial purification device for an air conditioner ventilation duct, which is used for solving the problem of poor purification effect in the prior art. The device comprises a fixed channel frame, one end of the fixed channel frame is communicated with the output end of an air blowing fan, a movable channel frame is arranged at the other end of the fixed channel frame in a sliding mode, and the movable channel frame and the fixed channel frame are connected through a reset guide piece. The device is designed according to existing requirements, electrode adsorption can be completed, secondary adsorption and sterilization operation can also be completed, and the purification effect is guaranteed; during electrode purification and adsorption, a channel is divided into a plurality of air channels through a plurality of staggered electrode adsorption discs, the purification quality is guaranteed, in addi