Method, device, electronic equipment and sorting system for arranging identification equipment of dry sorting machine

Abstract

The invention provides a method, device, electronic equipment and sorting system for arranging identification equipment of a dry sorter. The method is applied to a dry sorter including a vibrating feeder and an identification device. The particles to be sorted are fed from the vibrating feeder. After the machine is discharged, it falls in a free fall, and the identification equipment is used to identify the particles in the free fall; when the identification equipment is arranged, according to the particle size range and the preset rotation angle of the particles to be sorted by the dry separator interval, determine the first height range and the second height range corresponding to the particle size interval, and then determine at least one target height range. When the rotation angle of the particle belongs to the rotation angle range, the angle between the maximum surface of the particle and the vertical plane of the ray irradiation direction of the identification device is smaller than the preset angle, so that the identification device arranged within the target height range can ensure that the particle is on the vertical plane. The size of the projection surface above meets the requirements of particle identification, so the accuracy of particle identification is improved.

Description

technical field [0001] The invention relates to the technical field of material sorting, in particular to a method, device, electronic equipment and sorting system for arranging identification equipment of a dry sorting machine. Background technique [0002] The free-fall dry separator lacks the belt conveyor, which is a stable equipment for particle speed and attitude. For particles with high roundness coefficients, the attitude of the recognition has little effect on the final recognition result; but for flat particles, it is The size of the projection surface on the vertical plane of the ray irradiation direction of the recognition device has a great influence on the recognition result, resulting in low particle recognition accuracy. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a method, device, electronic device and sorting system for arranging identification equipment of a dry sorting machine, so as to improve the identification...

AI Technical Summary

Problems solved by technology

[0002] Due to the lack of a belt conveyor, which is a stable device for particle velocity and posture, the free-falling dry separator has little effect on the final recognition result for particles with a high roundness coefficient; but for flat particles, its The size of the projection surface on the vertical plane of the ray irradiation direction of the identification equipment has a great influence on the identification results, resulting in low particle identification accuracy

Images