The embodiment of the invention relates to the technical field of material blending, and particularly relates to a resonant blending method and resonant blending equipment of a starting mix agent. Themethod comprises the following steps: filling a blending container of the resonant blending equipment with materials to be blended in a preset mass ratio; controlling a vibration device to generate resonance according to a dry-blending acceleration interval by a control system, driving the blending container and materials to be blended by the vibration device to make forced vibration, and performing dry-blending to form mixture; controlling the vibration device to generate resonance according to a wet-blending acceleration interval by the control system after the dry-blending time is achieved, controlling an atomizer to atomize according to the spray frequency and the spray amount, and driving the blending container and the mixture to make forced vibration through the vibration device, and performing wet-blending to form the starting mix agent. The resonant blending method can complete dry-blending and wet-blending two processes in one time, and is favorable to shortening the blendingtime and improving the production efficiency.