The Reformation Design of the Qidashan Semi-Mobile Crusher Station

The shortages of the original feeding system of Qidashan mine crusher performed in：The cost of the feed units was high, a total of 6.01 million yuan a year; The feed units could not make crusher full feed, caused resources waste; The feeder accounted for a large space; Move and installation were trouble. The Qidashan mine transformed the feeding system. The reformation design key issues were these: The original feed units were removed . The new feeding system took the place of them. The new steel structure beam was designed. The weight of the feeding system was born by the beam. The ore or rock was discharged into the crusher directly. The 3D solid model of the beam was built in pro/e. The 3D solid model was led into ANSYS. The finite element model was built. Conclusions: The design of the steel structure beam is rational. The results are accurate. The algorithmic method of the numerical simulation is feasible.