Conveyor Noise Issues – A Thing of the Past
Conveyors are generally big complicated motorized equipment which is very noisy. As employees work hard around the conveyor, different machines work nearby, materials flow along the structures noise levels can grow to be even louder than anticipated. When it comes to health and safety of human beings, conveyor sound should be taken seriously. We shall consider what forms of conveyor sections make the maximum noise and available methods to lessen the sound problems that conveyors cause.
Causes for Noise
The unbearable noise created by conveyors is due to the components that are connected with the process. Those components are the conveyor rolls, and roller shaft, and roller bearings. To decide the amount of noise generated by the conveyors, we need to check their rolling speed. Furthermore, the frames of those conveyors made from thick gauge steel are also responsible for making the noise.
Yet another part of the conveyor that to a large extent adds to the sound is its drives. Subunits of the drive consist of electronic motors, gear boxes, power trains, belts, bearings, sprockets, chains, guards, and mounts causing high pitched whines and annoying vibrations to those working around. Also, pneumatic devices can cause hearing problems. The pneumatically controlled conveyor causes unwanted static due to air compression modules and drained ports.
Controlling Conveyor Noise
The layout, condition and direction of the belt floor and joints inside the belt can make a big difference to the sound levels as well as how the belt moves across the roller mattress or the slider bed. Sooner or later the encompassing walls and work spaces can become major factors in noise dampening. Having a suitable place or building to install a conveyor is as important to sound dampening as tuning the conveyor and building it accordingly.
The companies usually look for the best for themselves as well as for their employees. They would not wish that their employees be harmed as a result of the noise problems posed by the conveyors. Since conveyors cannot be got rid of totally, the solution is modernizing them. Faulty conveyors should get replaced. Additionally conveyors must be checked frequently to make certain that their condition is not harmful to the humans around.
Other Methods
Ensuring that all conveyor parts are properly lubricated, moving logically and are not worn out is an almost definite way to maintain conveyor noise levels under control. Some other more complicated techniques include dampening, vibration isolation, and as well as absorption. This can be achieved through effective shielding or encasing. Those lucky enough to start their venture from the very beginning should try hard to get rid of the potential noise problems at source itself in the original design.
Conclusion
Since companies cannot do without conveyors in their businesses, it is important that they follow the regulations of OSHA. The employees should be sent for health checkup regularly and wear audio protectors.