NOISE TREATMENT IN COAL STONE SEPARATION

The Shake screen have the function to take off the coal stone and reclamation magnetic iron mineral powder.Because of the serious super mark in noise,the original shake screen cause many problems.the newdevice with a reduced electric motor speed and vibration generator has a satisfying effect to decrease the noise and improve the work environment,the use of the plank of screen which bear to whet has reduced the maintaining the workload shows the obvious economic performance and social performance.