Solutions to excessive noise in the plant

  Solutions to excessive noise in the plant , The excessive noise in the workshop is mainly caused by the noise of equipment in the workshop
A large number of production equipment greatly improve the indoor noise value, and the noise pollution will even cause irreversible damage to workers
It is necessary to control the noise in the workshop
What measures are there to control the noise in the workshop 1、 Analysis of noise in the plant , The noise value in the plant can reach more than 100 dB, because the equipment in different plants is different, and the specific noise value is also different, such as fan room, punch room, ball mill room, etc
the noise value can vary a lot, and the noise types are also very different, such as the inlet and outlet air noise of the fan, the air noise of the punch and the vibration noise of the air compressor, Different equipment noise types and noise reduction methods are also different 2、 Plant environmental protection standard requirements , The noise standard in the plant is subject to noise control treatment according to the noise standard of industrial plant
The noise value shall not be higher than 85 dB in order to meet the requirements of environmental protection standards 3、 Plant noise control scheme , 1
For the noise source: the equipment inside the workshop is the main source of noise
The noise problem can be effectively reduced through the single noise reduction treatment of the equipment
The most common way to reduce vibration and noise in the workshop is through the sound insulation cover, which can be used for the most common vibration and noise reduction equipment in the factory The noise reduction of the equipment itself includes targeted measures, such as the use of muffler for fan to solve the inlet and outlet air noise, shock absorber for air compressor to solve the vibration problem, and sound insulation cover for ball mill to solve the air noise problem
There are many choices for different types of noise 2
For the transmission route: the noise in the workshop can be further controlled in the workshop through the sound insulation transformation of the workshop, usually including the use of sound absorbing and insulating materials for the ground, wall and ceiling
Or set up a light sound insulation wall between the equipment to increase the sound absorption area
In addition, sound insulation doors and windows can also be used for the doors and windows of the workshop
The sealed doors and windows can improve the sound insulation effect of the workshop 3
The noise in the factory workshop will not only affect the personnel in the workshop, but also affect the whole plant and nearby personnel
According to the affected area, the use of sound insulation barrier between the two can prevent the further transmission of noise The noise control of the plant takes measures from the source and transmission channels to effectively reduce the equipment noise problem, which can better reduce the noise pollution problem in the plant
The plant itself is undergoing corresponding sound insulation treatment, which can be well solved for the plant and the plant Every part of the company's products has a perfect quality inspection process, especially the whole machine intelligent detection center, which detects the flow, pressure and temperature of each fan, and the company Yongjiu keeps the information of each fan to ensure that each fan is traceable and * to provide guarantee for maintenance in the process of future use
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