How Red bean color sorter work?

The selected material enters the machine from the hopper, vibrates through the vibrator device, and the selected material enters the observation area of the sorting room along the channel, and passes between the CCD sensor and the background plate. Under the illumination of the light source, the CCD receives the synthesized optical signal to make the system generate an output signal, which is amplified and then sent to the computing processing system to convert the optical signal into an electrical signal. The control system issues instructions to drive the solenoid valve to blow out the particles of different colors to the waste area. OK, go ahead. Go down to the good material area to achieve the purpose of sorting.