Reducing machine heat and noise by a special enclosure

Area of Science:

• Industrial Engineering
• Occupational Health and Safety
• Mechanical Engineering

Background:

• Steel cord manufacturing machines present significant ergonomic challenges.
• High noise levels and excessive heat are primary concerns in departments utilizing these machines.
• Existing machinery contributes to an uncomfortable and potentially hazardous work environment.

Purpose of the Study:

• To investigate and implement engineering solutions for reducing noise and heat exposure from steel cord machines.
• To enhance the ergonomic conditions for personnel operating and working near these industrial machines.
• To develop a cost-effective system for mitigating heat and noise pollution in the workplace.

Main Methods:

• Acoustic analysis was performed to identify major noise sources.
• A sound-dampening enclosure was designed and constructed around the most noise-generating components.
• A heat-dissipation system was engineered to redirect hot air away from the operator's level.
• The heat-reduction system was designed to utilize the machine's own energy consumption.

Main Results:

• The enclosure effectively reduced noise levels from the steel cord machinery.
• The novel air-carrying system successfully redirected heat, decreasing heat at the operator's level by approximately 50%.
• The implemented solutions improved the overall ergonomic environment without significant operational disruption.

Conclusions:

• Engineering interventions, including enclosures and targeted heat management systems, can substantially improve workplace ergonomics in the steel cord industry.
• Utilizing the machine's own energy for heat mitigation offers an efficient and sustainable solution.
• These improvements contribute to a safer and more comfortable working environment, potentially boosting productivity.