High quality coffee beans processing by intelligent color sorter machine

Application

ZRWS rice color sorter has the ability to sort out visible defects, such as spotted,yellow, chalky, reddish, paddy, stone, discolored dark or burnt, as well as any defeated grain, paddy rice , bran, seeds, stones and other foreign bodies.

1.Product in-feed hopper
2.Vibrating plate
3.Sloping chute
4.full-color RGB CCD cameras
5.Reflector panel
6.Ejector
7.Control box
8.Discharging hopper for sorted product
9.Reject products discharging hopper.
10.DPS

Input product is loaded into the in-feed hopper (1), it moves along the vibrating plate (2), until it flows on to a sloping chute (3), where it is individually checked at 360° and sorted by RGB-Full color cameras (4) . Depending on the signals received by the optical device, the sorter software controls the pneumatic device (6), which physically separates the unwanted products out of the conforming ones, which naturally reach their discharging hopper (8). The rejected products are instead deviated by a jet of compressed air produced by the relevant ejector and discharged in the front side hopper (9). In automatic resort versions, the sorted or rejected product to be conveyed to another section of the machine to undergo an identical process.