The coal mining scraper conveyor has the advantages of simple structure, light weight, small volume, good sealing, and convenient installation and maintenance. It can not only be transported horizontally, but also inclined and straight; it can not only be transported by a single machine, but also can be arranged in combination and transported in series; it can feed and discharge at multiple points, and the process layout is more sensitive. When transporting materials, it can significantly improve working conditions and avoid environmental pollution. The brake equipment of the scraper conveyor is flexible and reliable, and its limit clamping equipment should be able to independently withstand the maximum wind force under working conditions without being blown by the wind. The frame installation of the coal mining scraper conveyor starts from the head frame, then installs the intermediate frames in turn, and finally installs the tail frame.
Before using the coal mining scraper conveyor, you should master some basic operating knowledge. The scraper conveyor needs to pay attention to not contact with acid, alkali, oil, water and other pollutants and keep away from heat sources; avoid long-term direct sunlight and rain Snow dipping; storage temperature should be maintained at -10℃～40℃, relative humidity should be maintained at 50%～80%. In addition, you also need to master the following basic knowledge:
(1) During the operation of the coal mining scraper conveyor, it is forbidden to connect belts of different types and specifications together. (2) Avoid folding and pressing hard objects during use. It should be coiled, used and kept. (3) The direction of conveying materials and the speed of material falling are consistent with the direction and speed of the belt. (4) Generally, the machine should be started empty before use to avoid overload of the motor and slippage of the conveyor belt. Before stopping, all the belt materials should be unloaded. (5) The tension should not be too high during use, and it should work under the minimum tension under the premise that the drive roller does not slip and the material does not transition.
The coal mining scraper conveyor can carry out horizontal, inclined and straight transportation, and can also form a space transportation line, which is generally fixed. The chain conveyor has a large transport capacity and a long transport distance. It can also complete several process operations at the same time during the transport process, so it is widely used.
