Research on Energy Saving and Design of Belt Conveyor
The main resistance factors affecting the power consumption of coal mine belt conveyor are analysed,which are divided into three parts:friction resistance,deflection resistance(material gravity),and exogenous resistance(environment).And from the conveyor bandwidth,belt speed and conveyor operating resistance,drive power to explore the relationship between the conveyor operating resistance,drive power,to determine the bandwidth of 1 400 mm,belt speed of 3.15 m/s under the conveyor operating resistance,drive power is the lowest.Combined with the energy-saving design requirements,the selection parameters of the belt conveyor are designed to achieve the energy-saving effect under the condition of meeting the production demand of 2,000 t/h in the mine.
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