As consumption upgrades, people's demand for healthy and nutritious snacks such as nuts has increased. It is true that many netizens exposed the presence of foreign objects such as worms, wormholes, mold, labels and so on in the nuts, which makes people feel a little disgusting. According to industry insiders, nut processing companies should focus on quality and safety in the selection of raw mate...

In recent years, China's color sorter has developed more rapidly, and it has been widely used in processing industries that require color sorting of solid particulate materials, such as food, agricultural products, chemical appliances, and product processing industries. In occasions where unqualified products and qualified products cannot be separated by sorting equipment because of their close pa...

Analysis of the specific causes of the phenomenon and solutions 1. The color sorter shows insufficient air pressure A The air compressor is working abnormally or a motor does not work, causing the air supply pressure to be abnormal. Check the air compressor to make its working pressure reach the normal range B The air compressor is working normally. Too far air source lines, too thin conveying pip...

Optical color sorter date back to the 1930s and were used initally to improve quality and safety of food products. Growth in PET recycling paved the way for their use in plastics—first to remove green and other colors from clear PET in beverage containers, then to remove PVC and other polymers that may be the same color as the clear PET, but exhibit different melt temperatures. Now, though, optica...