Efficiency improvement structure of corrugated sidewall belt conveyor

In recent years, corrugated sidewall belt conveyors have been widely used in grain, coal, port, electric power, metallurgy, mining and chemical industries. For example, corrugated sidewall conveyors used in ironmaking blast furnaces consist of frame, body, Conveyor belt, concave and convex arc section roller set, arc section pressure belt wheel set, in the concave arc section can be 70 to 90 degrees of large angle changes, and then through the convex arc section of the angle change, the material can be Nearly vertical transportation from the storage place to the destination.

When the belt change angle of the rib belt conveyor increases, due to the large conveying angle, when a press belt wheel set is used, the radius of curvature of the rib belt is the radius of the press belt wheel set, and the range of the change angle decreases. This results in a sudden change in the angle of the sidewall tape, so that the material in the sidewall rubber conveyor belt cavity will fall due to the sudden angle change, which reduces the operating efficiency of the belt conveyor.

In order to solve the problem that when the conveying angle of the corrugated side belt conveyor is large, the material in the side rubber belt cavity falls, and at the same time, in order to improve its production efficiency, reduce the pressure that the pressure belt wheel group bears during the conveying process, To extend the service life of the sidewall belt and conveyor parts, the Kunshuo industrial conveyor belt manufacturer can completely meet the above requirements through a new structure of the sidewall belt conveyor. This set of conveyor equipment is mainly composed of racks and sidewall belts. , Roller set, and pressure roller group, in the concave arc section: the diameter of the pressure belt wheel group and the pressure belt wheel are the same, and their centers are located on both sides of the angle bisector formed by the concave arc section rib tape at the variable angle , And fixed on the conveyor frame through the bearing seat. When the angle of the sidewall of the belt conveyor increases, for example, when it reaches 90 degrees, the pressure pulley group first changes the angle of the sidewall conveyor from 0 to 45 In this way, the material in the ribbed cavity has a good cushioning effect during the angle change process, thus avoiding the wavy rib conveyor belt cavity from 45 degrees to 90 degrees. Falling out improves the efficiency of the belt conveyor.

It can be seen that when two sets of pressure rollers are used, the combined force of any set of pressure rollers is 0.6 times the belt tension, which is much smaller than the combined force received when using a set of pressure rollers. When the conveying capacity reaches 500 tons per hour, the lifting height can reach 35 meters, and the operation efficiency is extremely high.