X-ray colour sorting machine for foreign object is a new generation machine developed by the company based on the latest X-ray imaging and image processing technology. It is fully compatible with European standards and is suitable for bulk materials such as nuts,beans, kernels,cereals,grain, dehydrated vegetables. The detection can identify and eliminate the malignant impurities such as glass, metal, stone and calcified bone mixed in the product, and further protect the product quality of the food enterprise.