先锋矿属于老矿井,采用矿车提升。随着产量不断提高,矿车已无法满足煤炭输送能力的需求。原有井筒倾角为37°,重新开挖新的巷道成本高、工期长,为此研制了37°的大倾角带式输送机。1整机技术参数运量Q=150 t/h,输送带长度L=310 m,输送带倾角δ=37°,根据现有巷道宽度,带宽B=800mm。2设计方案由于该机倾角特大,原煤的安全运输是个难题。经过多方交流、探讨,制定以下设计方案。 Pioneer Mine Belongs to the old mine, using a car to enhance. With the continuous increase in production, the tub has been unable to meet the demand of coal transportation capacity. The original wellbore inclination was 37 °, the cost of re-excavating the new roadway was high and the construction period was long. Therefore, a large-angle belt conveyor of 37 ° was developed. 1 Technical parameters of the whole machine Capacity Q = 150 t / h, conveyor length L = 310 m, conveyor angle δ = 37 °, bandwidth B = 800mm according to the existing lane width. 2 Design As the aircraft extra large angle, the safe transport of raw coal is a problem. After many exchanges, explore, develop the following design.