Company Brief:
Buhler-Yijiete Color Sorting (Hefei) Co., Ltd (YJT), located in Hefei China, is a high-tech
Enterprise specialized in R&D, manufacture and sale of products integrated with Optics, Electronics
and Machinery. With a total investment of RMB50,000,000.00, YJT commits itself to research and
development of optoelectronic color sorter which utilizes special opto-source like infrared ray and
ultraviolet radiation, intelligent color sorter and CCD color sorter for the best solutions of sorting
purpose, YJT has successfully developed YJT color sorter series with continuous effort of all 150
professional staff members.
The YJT series use the optoeclectronic principle and utilizes the latest DSP(Digital Signal Processor)
technology instead of traditional industry control computer system and fussy logic arithmetic and
SVM(Support Vector Sorter) arithmetic. With double viewing mirrors and capacity of secondary
sorting for precise sorting work, YJT color sorters has reserved the functions of primary sorting
machines and the channels for primary sorting or secondary sorting can be freely set. The state-ofthe-
art design of optoelectronic sensor and computer-controlled system in addition to the high-speed
electromagnetic mechanism have been adopted in the machine, and also the color display and
touch screen have been installed therein. The machine has been widely applied in food processing
industry and even chemical industry for the purpose of separating impurities from paddy rice, lentil,
grains, sesame, peanut, cashew nut, sunflower seed, sugar granules, salt, pearl, resin, plastic
particles, metal particles etc.