fixed belt conveyor for coal mines and other industries

The structure of fixed belt conveyor is fixed in the installation position, which is suitable for the occasions where the conveying path is clear and does not need to move frequently. It is suitable for medium and long distance transportation of bulk materials, such as coal, ore, sand and gravel, grain, cement and so on.

Features of fixed belt conveyor:

1. Structural modularity: the host components are standardized and modularized, which is convenient for installation and maintenance.
2. Strong adaptability: according to the different slopes of the roadway can be added with braking or anti-reverse stop device, applicable to a variety of terrain.
3. Adjustable tail: the extension or shortening of conveying length can be realized by adjusting the position of the tail, which is suitable for the advancement of mining face.
4. No foundation required: it can be directly laid on the ground or roadway floor, saving the cost of civil engineering and construction period.
5. Diversified configuration: head, tail or intermediate drive can be set according to the need, adapting to the demand of different conveying capacity.

Advantages of fixed belt conveyor:

1. High efficiency and stability: the conveying process is continuous and stable, and can realize 24 hours uninterrupted operation, which is suitable for critical material chain.
2. Low energy consumption, small loss: no violent collision between the conveyor belt and the material, small relative motion, low material crushing rate, energy saving and consumption reduction.
3. Strong compatibility of automation: easy to link with automation systems such as weighing, sorting, iron removal, dust removal, etc., to improve the efficiency of production line.
4. A wide range of transport distance: conveying distance from dozens of meters to thousands of meters can be covered, is a good choice for long-distance high-volume conveying.
5. Good environmental performance: can be configured with sealed cover or dustproof system, effective control of dust pollution, improve the operating environment.

The working principle of fixed belt conveyor:

1. Fixed belt conveyor is mainly composed of driving device, conveyor belt, roller, carrier roller, tensioning device and so on.
2. The driving device usually consists of motor and reducer, the friction between the driving roller and the conveyor belt drives the whole belt body to run.
3. The material falls on the belt body through the inlet, with the forward movement of the conveyor belt, the material is stably transported to the discharge end to complete the discharge process.

When the conveying line is longer or the load is heavier, an intermediate driving station can be set up to enhance the traction force and ensure the conveying efficiency. For the occasion with inclination angle, brake or backstop can be installed to prevent back-sliding and ensure safe operation.

Application fields of fixed belt conveyor:

1. Coal mining: used for raw coal conveying in underground mining area, centralized transportation roadway or ground coal yard.
2. Metallurgical mines: conveying iron ore, copper ore and other metal ores and tailings processing materials.
3. Cement building materials: raw materials into the plant, clinker transportation, powder loading and other process sections.
4. Port terminal: efficient transfer of bulk materials during ship loading and unloading.
5. Electric power industry: used in coal-fired power plants to transport coal, ash, etc.
6. Chemical industry: suitable for conveying granular, powdery chemical raw materials and by-products.
7. Agricultural grain: conveying and loading and unloading operations inside and outside the grain silo, such as corn, wheat, rice, etc.