Differences in pre belt conveyor at home and abroad

   (1) driven by variable speed hydraulic coupling and Hardened reducer in China, foreign Transmission diversity, such as the BOSS system, CST controllable transmission system, control accuracy

Higher degrees.

   (2) monitoring device abroad conveyor high-end programmable logic controller PLC, has developed state-of-the-art procedures soft primary power relay control technology and data mining

Letter, processing, storage, transmission, fault diagnosis and query complete automatic control system. Conveyor in China only with a mid-range programmable controller to control the conveyor Kai

Move, normal operation, stop the work process. With controlled Kai (system) support device used in conjunction to achieve controllable Kai (system) moving with speed of synchronization, power balance power

, But does not automatically close to the device, fault diagnosis and query.Flexible skatewheel conveyor

   (3) conveyor protection device abroad conveyor conveyer In addition to the installation to prevent slipping, tear, too full blockage, automatic sprinkler dust protection device, in recent years,

Has developed a lot of new monitoring devices: the drive roller, change to the temperature monitoring system of rollers and idlers; smoke alarm and automatic fire extinguishing device; fibers woven conveyor belt

Longitudinal tear and joint monitoring system; proof electronic conveyor belt scale automatic metering system. These new protection system of China's basic in the blank.Metal Detector Our existing slip, pile of coal

, The Coal Chute Mancang protection, anti-deviation, over-temperature sprinklers, smoke alarm device reliability, sensitivity, low life expectancy.