The color sorter is a device that automatically sorts out different color particles in granular materials by using photoelectric detection technology according to the difference of optical characteristics of materials. The color sorter is widely used in the industries of bulk materials or granular materials, grain, food, pigment chemical industry, etc. it is suitable for quartz sand, salt, recycled plastic flakes, plastic particles, corn, beans, rice, ores, pepper, pepper, garlic, melon seeds, raisins, seeds, Chinese Medicine, sea rice, shrimp skin, clove fish, glass, metal The separation effect of malignant impurities such as the same color rod and special materials is very significant.

1. Working principle:

The selected materials are put into the slow pressure raw material hopper on the top of the equipment. The vibrator shakes the materials and evenly enters the chute. The materials pass through the optical recognition area at a high speed. The visual unit obtains the material signal information, transmits it to the central processing unit and carries out sorting processing according to the set algorithm module, outputs the corresponding rejection command, blows the non-color materials away to the defective product bin, and the good products continue to fall to the finished products bin, Intelligent full computer automation is selected and completed.

2. Main technical indicators of color separator:

(1) Processing capacity

Processing capacity refers to the quantity of materials that can be processed per hour. The factors affecting the processing capacity include the configuration, structure and specifications of the color separator identification system. In addition, the processing capacity is closely related to the variety of raw materials, the proportion of impurities contained and the required selection accuracy.

(2) Selection rate

The selection rate refers to the percentage of the amount of impurities selected from the raw materials in the total amount of impurities contained, also known as the color separation accuracy. The factors that affect the selection rate are mainly the configuration of the color sorter. The selection rate of the high-performance and high-end color sorter is far higher than that of the ordinary CCD color sorter. It is difficult for the ordinary color sorter to reach the calibrated index in actual production. In addition, the purity of raw materials and the belt out ratio also directly affect the selection rate.

(3) Carry out ratio

The carry out ratio refers to the ratio of the number of impurities in the defective products selected by the color sorter to the number of particles of the good products. The level of the carry out ratio can be set. If the carry out ratio is set too high, the selection rate and the processing capacity will be affected; If the setting is too low, the selected waste will contain too many good material particles, which will cause waste. If it is re treated, it needs to invest a certain amount of manpower and material resources, which will cause a lot of trouble and economic losses.

In the production process, the three indicators of processing capacity, selection rate and carry out ratio are the key indicators. Taiyiming reminds you to do your homework before purchasing quartz sand color separator, salt color separator, fluorite color separator and color separator, and keep these three technical indicators in mind. At the same time, conduct market research and select high-end color sorters with good reputation.