Belt Conveyor
The conveyor belt 1 winds around the transmission roller 2 and the tail reversing roller 3 to form an endless endless belt. The upper and lower parts of the conveyor belt are supported on the rollers. The tensioning device 5 gives the conveyor belt the necessary strength for normal operation. Tensioning force. When working, the transmission roller drives the conveyor belt to run through the friction between it and the conveyor belt. Materials are loaded from the loading point onto the conveyor belt, forming a continuous movement of logistics, and are unloaded at the unloading point. Generally, materials are loaded onto Above the upper belt (carrying section), the machine head roller (here, the transmission roller) is unloaded, and a special unloading device can also be used to unload in the middle.
The upper belt of the ordinary belt conveyor is supported by trough-shaped rollers to increase the logistics cross-sectional area, and the lower belt is the return section (empty belt that does not carry load). Generally, the lower roller is a flat roller. Belt conveyor The machine can be used for horizontal, inclined and vertical transportation. For ordinary belt conveyor inclined upward transportation, the inclination angle does not exceed 18°, and the downward transportation does not exceed 15°.
The conveyor belt is the most expensive and most easily worn component of the belt conveyor. When conveying highly abrasive materials, such as iron ore, the durability of the conveyor belt will be significantly reduced.
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