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德兴铜矿大山选矿厂是一个设计日处理能力为6万t的大型选矿厂。自投产以来,经常发生胶带早期破损、强度降低或断裂的现象,严重制约了碎矿系统生产能力的发挥和全厂生产的进行。而造成胶带早期破损、断裂的原因是多方面的,其中最直观的是在受料处没有设计安装缓冲装置,矿石直接从高处落到胶带带面上,冲击切割带面,造成胶带带面到处割裂,产生缺口,严重时伤及胶带骨架,大大降低了胶带强度。为降低对胶带的损坏,延长胶带的使用寿命,必需在带式输送机受料处设计安装缓冲装
Dexing Copper Mine Dashan Concentrator is a design day processing capacity of 60,000 t for large-scale concentrator. Since put into production, the tape often occurs early damage, strength reduction or fracture phenomenon, severely restricted the production capacity of crushing system and the whole plant production. The causes of early damage to the tape, the fracture is due to many reasons, one of the most intuitive is the material is not designed to install the buffer device, the ore fell directly from the tape to the tape surface, the impact of cutting tape, resulting in tape with Cut everywhere, resulting in a gap, severely hurt the tape skeleton, greatly reducing the tape strength. In order to reduce the damage to the tape and extend the service life of the tape, it is necessary to design and install a buffer in the receiving place of the belt conveyor