Why sealing is recommended for vertical belt conveyors

First of all vertical belt conveyor, i.e. large inclination belt conveyor, is also often called vertical belt conveyor because the angle can be up to 90 degrees vertical.
Why is it recommended to choose sealed structure for vertical belt conveyor? Generally speaking, since the belt conveyor vertical conveying, lifting height is generally within 80m, as low as 5m, as high as 80m are possible. Moreover, the belt conveyor with big inclination angle adopts non-ordinary tape, but skirt spacer conveyor belt, corresponding to the skirt height and spacer height according to different bandwidths, there are certain limitations, so it is generally to bulk materials or fine particles as the main conveying materials.
When the belt machine vertical loading, the transportation process is inevitable material falling situation, if not to do the sealing structure, the site construction safety will be a greater potential danger. In addition to safety issues, fine particles are generally more fly ash situation, if the equipment is sealed, it will be the site environment, environmental protection has some help.
So this is why it is recommended that the vertical belt conveyor to choose the reason for the sealing structure!