Rock 240k intelligentized pellet color sorter is manufactured by Shanghai MST Optoelectronic Technology Co., ltd, specially produced for recycling polyester industry.
This machine adopts high-pixel image sensor, equipped with high-speed automatic identifying and analysing system, it can sort needed material from rejected one, so that material quality is greatly promoted.
Operational principle
Material goes through hopper into the machine, shaken by the vibration device, the material slides through distributing box, an then pass through detector and background board. Under the light resource, the light sensor receives compound light from the material, and the system sends out signals, driving the movement of the ejection valve, and remove off colour material to the eject chamber. Accepted material freely falls down to the finished-product chamber, so that the material is precisely sorted.
Plastic granules of various colors go through hopper into the slide channel, granules of different colors form shadow under the advanced CCD digital camera, and then off-color granules are ejected by the spray rod.
Device characteristic

Efficiently remove crushed material, such as flakes of different colors and caps, form recycled PET flakes;
Separate flakes of various colors;
Strengthened spout and air jet design for high per-cent contaminated material, durable and dependent;
Adopts high-resolution image sensor, equipped with high-speed automatic identifying and analysing system;
New type touch-screen operation platform, big colorful screen and user-friendly operation interface, can easily change sorting precision to the best quality;
Adopts latest software, highly precise sorting, with low product loss;
Except for some traditional functions like double-face sorting and second-time sorting, it also has more intelligentized functions, which simplify operation and handle.