The invention relates to the technical field of tea oil making, in particular to a stir-frying device for tea oil making and a using method of the stir-frying device, the stir-frying device comprisesa base, a stir-frying pot, a rotating device, a stirring device and a supporting plate, a controller is fixedly connected to the left side of the top end of the base; the stirring device is fixedly connected with the top end of the base; and the stirring device comprises a first supporting frame, a second supporting frame, a supporting rod, a rotating ball, a connecting block, a connecting rod, asliding rail and a rolling wheel, a heating disc is fixedly connected to the inner side of the stir-frying pot, and a lifting detection device is arranged on the inner side of the top end of the supporting plate. By means of the first supporting frame, a first roller, the connecting rod and other components in the stirring device, shaking of the stir-frying pot can be achieved, the tea seed stir-frying effect is improved, tea seeds can be heated evenly, the contact time and frequency of the tea seeds and air are increased by stirring the tea seeds, the effect of increasing the water loss speedof the tea seeds is achieved, and the tea seed stir-frying efficiency is improved. And the arrangement is simple in structure and high in stability.