Conveyor - Roller has grooved rollers, flat-shaped roller, spherical roller, buffer roller. Trough roller (composed by the three rollers) supports hosting the branch, for the transfer of granular materials; aligning to adjust the lateral position of the belt roller, avoid deviation; buffer roller mounted in place by the material, in order to reduce material impact on the band. Roller minutes drive roller and bend pulley. It is the main driving roller power transmission member. Sub-single-cylinder (tape wrap angle of the roller is 210 ° ~ 230 °), double drum (wrap angle of 350 °) and multi-cylinder (for power) and so on. Tensioning device and its role is to achieve the necessary tension conveyor, belt conveyor equipment so as not to slip on the drive roller and the deflection roller conveyor between the guarantee within a predetermined range. It contains spiral tensioning device, heavy hammer tensioning device, Car-tensioning device. Common faults and solutions to address these fault belt deviation is important to note the dimensional accuracy of installation and routine maintenance. There are many reasons for deviation, to be treated differently according to different reasons. Adjust the carrying strap belt conveyor idlers in the middle of deviation when the entire belt conveyor idlers adjust the position to adjust the deviation; in the manufacture of tray mounting holes on both sides of the roller group are worked into the hole to be adjusted . Specific adjustment method conveyor belt parts, the specific method is biased belt which side, which side of the roller group forward towards the belt forward direction or the other side after shift. Belt conveyors picture _ Oswald Chen Machinery (certified) _ Xinjiang belt conveyor is provided by Xinxiang Chen Machinery Co. Oswald. Oswald Xinxiang Chen Machinery Co., Ltd. (www.oweicjx.com) is an industry leader in Henan Xinxiang, transportation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Oswald Chen mechanical leadership with the staff warmly welcome all inquiries negotiations to create Oswald Chen Machinery better future.