Optical Sorting Machine for nuts

How to separate the shell from the kernerl if they don't have color difference?

InGaAs technology - shell and foreign material removal

Enhanced InGaAs technology can detect defects which cannot be seen in the visible spectrum providing much better separation of good product from foreign material of the same colour. Product modes can be pre-defined for effective shell removal from all types of nuts.

Zhongke provides sophisticated color sorting solutions for nut processsors with stringent safety and quality requirement.

Our advanced optical sorting technology delivers superior performance in removing the chanllenging defects and foreign material from many types of nuts and dried fruit including peanuts,almonds,pistachios,

walnuts,pecans,cashews,pinenuts,hazelnuts,macadamia,brazil nuts and raisins.

Optical Sorting Machine for Pecan

Our color sorter series are suitable for different varieties and grades of pecans:in-shell and shelled,including sizes ranging from halves to pieces and colours ranging from light to dark amber.Our advanced sorting machine can remove discoloured,insect-damaged,mouldy or immature kernels as well as foreign material including sticks and shell.

Optical Sorting Machine for walnut

We have demonstration videos.If you need watch the video ,please contact us freely.You are also welcome to send your sample for test.