Application of various belt conveyors

Belt Conveyor consists of a driving device tensioning device, a central frame of the conveyor belt, and a support roller as a haulage and carrying member, so as to continuously transport the scattered materials or the articles.

Belt conveyors are friction-driven machines that transport materials in a continuous manner. It can be used to form a material conveying process on a certain conveying line from the initial feeding point to the final discharging point. It can not only transport the bulk materials, but also transport the articles. In addition to carrying out pure material transport, it can also cooperate with the requirements of the technological process in the production processes of various industrial enterprises to form a rhythmic flow production line. Therefore, belt conveyors are widely used in various modern industrial enterprises.

The belt conveyors are widely used in mine underground roadways, mine ground transportation systems, open pit mines and concentrators. It is used for horizontal transport or tilt transport.

The universal belt conveyor consists of conveyor belts, idlers, rollers, and drives, brakes, tensions, redirection, loading, unloading, cleaning, and other devices.

1 conveyor belt

There are two kinds of rubber belts and plastic belts. Rubber band is suitable for working environment temperature -15 ~ 40 °C. Material temperature does not exceed 50 °C. The angle of inclination of the bulk material is upwards of 12° to 24°. Patterned rubber bands are available for large dip conveyors. Plastic tapes have the advantages of oil resistance, acid, and alkali resistance, but they have poor adaptability to the weather, and are prone to slipping and aging. Bandwidth is the main technical parameter of the belt conveyor.

2 roller

Single roller (wrap angle of tape to roller is 210°~230°), double roller (wrap angle up to 350°) and multiple rollers (for high power). Grooved roller, flat roller, aligning roller, buffer roller. The grooved roller (composed of 2 to 5 rollers) supports the load-bearing branch to convey the bulk material; the aligning roller is used to adjust the lateral position of the belt to avoid running deviation; the buffer roller is installed at the receiving place to Reduce the impact of the material on the belt.

3 rollers

Sub-drive roller and redirection roller. The drive roller is the main component of power transmission. Single roller (wrap angle of tape to roller is 210°~230°), double roller (wrap angle up to 350°) and multiple rollers (for high power).

4 tensioner

Its role is to make the conveyor belt reach the necessary tension, so as not to slip on the drive roller, and to ensure the deflection of the conveyor belt between the rollers within the specified range.