Background technology of mine chute:

　　Chute refers to a chute that usually transports things from high to low on the ground. The inner surface is smooth, and things can slide down automatically. It is mainly used in small open pits. In large and medium open pits, chutes are often combined with chute The application can be set within the range of the stope or outside.

　　The chute has a simple structure and is widely used in the production of metal and non-metal mines. However, as a non-standard equipment, the chute has an indefinite form. When it encounters a long-term impact of large-grained ore during operation, it has a large impact on the bottom plate and makes the service life short.

　　main feature:

　　1. The friction coefficient is small, coal slipping is easy, and the output is high.

　　2. Light weight, easy handling and installation, not easy to hurt people.

　　3. It is flame retardant and antistatic.

　　4. Chemical resistance.

　　5. It has abrasion resistance and high impact resistance, long service life, and preventive measures against coal and rock fall can be avoided.

　　6. Reasonable structure, no coal stuck, easy to remove coal and float coal.