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Jaw crusher in the coal mine application status analysis

Jaw crusher is widely used in ceramic, cement, metallurgy, coal, glass, artificial sand and gravel, and a new green building materials and other industries, widely favored by the market.

Coal jaw crusher crushed coal into different sizes granularity, after vibrating screen into the lump coal and surface coal. Entire crushing system mainly consists of the following equipment: the different specifications lump through after sieve preliminary screening, then material will be fed to the jaw crusher by belt conveyor, the crushed coal via belt conveyor sent vibrating screen, thus distinguish the lump coal and surface coal.

The main factors to affect the jaw crusher production and drive power is speed,in the entire system by monitoring motor and the rotational speed of the eccentric shaft, to determine if the system is not normal operation: Discharge opening blockage caused by the wholehearted blocking material cause crusher speed is reduced, and you should stop feeding; Triangle belt connecting the motor and the eccentric shaft slipping drastically reduced the eccentric shaft speed, it will cause a lack crusher and lead to material clogging, you should stop the feed replacement belt; Workplace voltage is too low, the host encounter aniseed weakness broken, can also lead to the crusher speed is reduced and this can increase the voltage to meet host override.

Therefore, speed, voltage, and the weighing data can be obtained through real-time analysis and monitoring system can determine the cause of the malfunction of the system and in accordance with the appropriate measures to resolve.