Belt conveyor idlers role

     Idler belt conveyor is to determine the effect of the use , in particular conveyor belt service life is one of the most important parts . Roller group structure largely

determines the conveyor mine conveyors belt and roller bearing suffered by the size and nature . Belt conveyor idlers on the basic requirements are: reasonable structure , durable, waterproof

and dustproof performance sealing device performance, use and reliable. Bearings to ensure good lubrication, lighter weight , rotary drag coefficient is small , low

manufacturing cost , Pharmaceutical metal detector roller surface must be smooth and so on.
    Idlers role is to support the conveyor belt and the belt material , reducing the degree of vertical strips , strips ensure smooth operation of the branch in the form load

trough section , you can increase traffic and sprinkle on both sides to prevent the material drain . A number of conveyor idlers lot , roller The quality of the running

resistance of the conveyor , conveyor belt life , energy consumption and maintenance , operating costs and other influence.