Explosion proof electric drum is the driving device of belt conveyor. As an important component of conveyors, explosion-proof electric drums are widely used in various fields. It can be divided into internal and external working modes. Due to different fixed positions, the working principles of the two products are also different. The following is an introduction to the principle of explosion-proof electric drum:
1. The working principle of the explosion-proof electric drum built-in type: The built-in type we refer to is a driving device, in which the electric drum motor and reducer are placed inside the roller body, and the power is transmitted from the motor to the roller body through the reducer, so that the generated power can drive the conveyor belt to rotate. Therefore, the deceleration principles of these two different devices are also different.
2. The working principle of explosion-proof electric drum external type: External type is that the motor is outside the drum, but the reducer is installed inside the equipment. The power generated by the motor operation is transmitted to the electric drum through the transmission of the coupling. The coupling drives the drum to rotate under the action of the reducer, thereby driving the conveyor belt to rotate.
From the above, we can also see that the working principles of explosion-proof electric drums, built-in electric drums, and external drums are different due to their different structures, so their practical applications in different fields are also different. Therefore, when purchasing explosion-proof electric drums, users need to choose according to their actual situation.
Editor: ZiYu
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