Special cattle fly killing device and method for cattle turnover transportation

The invention provides a cattle fly killing device special for cattle turnover transportation, and relates to the field of cattle fly killing. The cattle fly killing device special for cattle turnover transportation comprises two fixing plates, and an auxiliary liquid pumping assembly is arranged on the fixing plate at the upper end. According to the cattle fly killing device special for cattle turnover transportation, a motor is started to drive a driving shaft to rotate, so that an annular spraying pipe drives a piston to slide in a vertical shell, in the process that the annular spraying pipe reciprocates once, luring agents can be automatically and uniformly sprayed to a sponge column, and the effect of killing the flies is achieved. The uniformly distributed attractant attracts the cattle flies to approach the electric net frame and electrically shocks the cattle flies; a main gear at the lower end of a driving shaft drives an auxiliary gear meshed with the main gear to rotate, so that a movable magnetic