Power supply system and vibrating processing apparatus

A power supply system for supplying electricity to a vibratory processing apparatus, having a vibrator, the vibrator having a resonance frequency, the vibrator being triggered to vibrate by electricity, the power supply system including:

• a wireless electricity receiver configured for connecting to the vibrator, the wireless electricity receiver having a receiver resonance frequency which is identical to the resonance frequency of the vibrator,
• a wireless electricity transmitter including a transmitter, a frequency converter, and
• a controller, the transmitter being configured for transmitting electricity to the wireless electricity receiver, the transmitter having a transmitter resonance frequency, the frequency converter being connected to the transmitter and being triggered by electricity to output an operating voltage to the transmitter, the operating voltage having an oscillation frequency, an operating current being generated when the operating voltage is exerted on the transmitter, the controller being connected to the frequency converter, the controller controlling and adjusting the oscillation frequency according to a phase of the operating voltage and a phase of the operating current.