Recent Patents on Block Particle Collision Performance Test Bench

Abstract

China is rich in mineral resources with a complete range of types. Currently, 163 kinds of minerals have been found, and 149 kinds of minerals with Proven reserves, including 7 kinds of energy minerals, 54 kinds of metal minerals, and 86 kinds of non-metallic minerals. Ore particles can undergo various collisions during mining and transportation. Because particle collision behavior can greatly affect particle size and particle properties during the final application, it can also lead to the generation of a large amount of dust during processing and transportation, seriously affecting environmental quality. Therefore, exploring the collision performance of particle collisions is very important. This test bench can compensate for the shortcomings of existing particle collision measurement technologies, by measuring the motion trajectory after collision between particles, as well as the collision force between particles and metal plates, as well as the motion trajectory after collision. The test bench has the advantages of a simple structure, a small footprint, diverse functions, and stable operation. This test bench can be used for measuring the collision force and post-collision motion trajectory of block particles and has broad practicality and strong innovation.