What are the methods of belt conveyor anti-deviation protection?

(1) Buy qualified conveyor belts confirmed by the state, and check and adjust them regularly to ensure that the interfaces and joints are not biased or inclined when the adhesive tape is applied, leaving no hidden danger of deviation. (2) In strict accordance with the design requirements, ensure the manufacturing and installation accuracy of the key parts of the roller and idler guide rail. (3) After the installation of the conveyor, it should be put into no-load test run for 2h to ensure that the belt does not slip, run off and run smoothly. Only after all parts are normal can it be put into load test run. (4) Strengthen daily maintenance, remove the coal dust on rollers and idlers in time, check the wear of belt edges and joints, and repair or replace them in time when problems are found; If necessary, install a belt deviation monitoring device, give timely feedback, and remind maintenance personnel to take measures.