In industrial production, various mechanical equipment and processes produce different levels and types of noise, which has an impact on the environment and workers' health. Therefore, it is very necessary to control noise professionally. Here are some professional noise management methods and tips, as well as some types of plants that are relatively less noisy.
1. Methods and skills of professional noise control.
1.Reasonable layout: Reasonable layout of the equipment and process flow of the factory, the noise source is concentrated as much as possible, so as to facilitate the adoption of noise reduction measures.
2.Noise barriers: Noise barriers or walls are set up to block noise transmission.
3.Silencer: install a muffler or muffler on mechanical equipment to reduce the noise sound pressure level.
4.Vibration damping measures: Reduce the noise generated by equipment vibration through vibration damping devices such as shock absorbers and rubber pads.
5.Sound-absorbing materials: Sound-absorbing materials are used in the workshop to absorb part of the noise.
6.Personal protection: Provide workers with personal protective equipment such as earplugs and earmuffs to reduce the impact of noise on workers.
Second, the type of factory with relatively low noise.
1.Food processing plants: Food processing plants usually use low-noise equipment and processes, such as crushing, mixing, filling, etc., with relatively low noise.
2.Printing and packaging plants: The noise generated by printing machines, laminating machines and other equipment is low, and the noise of packaging production lines is relatively small.
3.Textile mills: The main processes of textile mills include spinning, weaving, dyeing and finishing, etc., and the noise generated by these equipment is low and relatively quiet.
4.Electronics manufacturing plants: Electronics manufacturing plants are mainly involved in the production and assembly of electronic components, and the noise generated by the equipment is low, but special attention needs to be paid to control the silent requirements in the production environment.
5.Biopharmaceutical plants: The production process of biopharmaceutical plants involves fermentation, extraction, purification and other processes, and the noise generated by these equipment is low, but some processes require special attention to the control of microorganisms in the environment and cleanliness requirements.
The above are some of the types of plants that are relatively less noisy, but they are not absolute. When choosing a factory type, other factors need to be comprehensively considered, such as market demand, investment costs, industry competition and other factors. At the same time, no matter what type of plant is chosen, effective and professional noise control measures need to be taken to ensure the health of workers and surrounding residents and the safety of the environment.
In order to better reduce the impact of factory noise on the environment and workers, in addition to taking professional measures to control noise, it is also necessary to strengthen the formulation and implementation of laws and regulations, and improve the environmental awareness and sense of responsibility of enterprises. At the same time, the first and all sectors of society should also increase investment and support for environmental protection to promote the green and sustainable development of industrial production.