A large angle belt conveyor is a specially designed belt conveyor that can achieve inclined conveying at large angles, and even close to vertical conveying angles. This type of conveyor is mainly used in situations where height differences need to be overcome, such as mines, ports, construction sites, etc. It can efficiently transport scattered materials such as coal, ore, sand and gravel, grain, as well as some individual items.
The main structure and components of a large angle belt conveyor include:
High angle conveyor belt: A specially designed belt with corrugated edges and transverse partitions to prevent material from slipping during high angle conveying.
Drive device: including motor, reducer, and drive drum, providing sufficient traction for the conveyor belt.
Reversing drum: used to change the running direction of the conveyor belt, especially when conveying at large angles, to ensure the stable operation of the conveyor belt.
Roller and support frame: Roller is used to support the conveyor belt and reduce running resistance; The support frame provides structural support for the entire conveyor.
Tensioning device: Ensure that the conveyor belt maintains appropriate tension during high angle conveying to avoid slipping.
Control system: used to monitor and control the operating status of the conveyor, including speed, tension, etc.
Safety devices: such as emergency stop switches, deviation alarms, etc., to ensure safe operation.
The working principle of a large angle belt conveyor is based on the coordination of a specially designed conveyor belt and drive device:
Material loading: The material is loaded onto a conveyor belt with corrugated edges and horizontal partitions from the lower feeding port.
Tilt conveying: The driving device is activated to drive the conveyor belt along a large angle inclined path by driving the drum, and the material is stably lifted under the action of the corrugated edge and the transverse partition.
Unloading: When the material reaches the upper part of the conveyor belt, it is unloaded by gravity or unloading device.
Large angle conveying: capable of achieving up to 90 ° near vertical material conveying, significantly saving floor space.
High efficiency: Through the design of corrugated edges and horizontal partitions, materials are ensured not to slip off during large angle conveying, improving conveying efficiency.
Strong adaptability: Suitable for various materials and complex terrain conditions, such as steep slopes in mines, high stacking yards in ports, etc.
Easy maintenance: The structural design takes into account maintenance convenience, making it easy for daily inspection and maintenance.
High safety: equipped with multiple safety protection devices to ensure the safety of equipment and operators.
Energy saving and environmental protection: Compared to other methods of lifting materials with large angles, high angle belt conveyors perform better in terms of energy consumption and noise.