SYU-3 is a desktop vibration and ultrasonic sieving system with a built-in microprocessor. It adjusts ultrasonic frequency and vibration time according to the material's load. A common filtration system's sieve can be clogged easily due to electrostatics, cohesion, or adsorption of the material. Ultrasonic vibration keeps the sieve from clogging and produces a uniform product in a high-performance manner.