Good products can only sell at a good price "is a common practice in the market to distinguish market prices, classify products into grades, or purify and remove impurities. In the early days, many industries hired workers to manually select. With the development of the economy and the high demand in the market, the manual selection method is no longer able to meet the needs of large-scale production, resulting in low efficiency and increased labor costs. The era of manual selection is facing an end.
In response to the development of the times, color selection machines have emerged, and the era of machine intelligence color selection has arrived, greatly improving efficiency and increasing the output input ratio.
What kind of machine is a color sorter? Only by fully understanding the machine can one better choose the appropriate one and maintain it for better use.
Color sorter, as the name suggests, is a machine that automatically sorts materials based on their color. Professional explanation: A high-tech optoelectronic integrated mechanical device that automatically sorts out particles of different colors in granular materials based on their color differences using optical equipment.
The selected material enters the machine from the hopper and is vibrated by the vibrator device. The selected material enters the observation area of the sorting chamber along the channel and passes between the CCD sensor and the background plate. Under the illumination of the light source, the CCD receives the synthesized light signal from the selected material, which generates an output signal for the system. After amplification and processing, the signal is transmitted to the processing system, which converts the light signal into an electrical signal. The control system sends instructions to drive the solenoid valve to spray and blow out particles of different colors to the waste area, and then continues to the good material area to achieve the purpose of sorting.
The main factors that affect the color selection effect are:
1. Camera resolution
2. Software algorithm, ability to distinguish color difference
3. Feeding system
4. Nozzle performance
The proprietary terms related to color sorting machines
1. Net selection rate: The ratio of the actual color materials removed after color selection to the color materials that need to be removed before color selection. The higher the net selection rate, the better the machine performance.
2. Take out ratio: the ratio of particles with different colors removed by color selection to qualified particles removed by color selection. The smaller the take out ratio, the better the machine performance.
3. Output: The total weight of selected materials per hour.
4. Channel: refers to the number of nozzles in the color sorting machine that complete the action mechanism of removing particles of different colors, equivalent to the number of solenoid valves.