Conveyor vertical centerline error is larger

Concrete mixing plant installation location and the vertical centerline error is large, resulting in a carrying conveyor segment to a deviation. Conveyor roller when run forward a forward traction Fq, the decomposition of the traction roller rotating component Fz and a horizontal force component Fc, the horizontal force component that axial movement of the roller, concrete block making machine fixing roller bracket is not axial movement, it must generate a reaction force will be on belt Fy, which moves the conveyor belt to the other side, resulting in a deviation.