In the installation process of oil fume purification equipment, due to the change of pipe diameter, the pipe diameter is too thin or too curved, which will cause great smoke exhaust noise.

Second, the problem of shelter from rain.

For outdoor scenes such as roofs, in order to prevent rain from damaging the fume purification equipment, a rain cover is usually installed on the equipment. If the material of the rain cover is not suitable, it will also produce noise, the installation foundation is not firm, and the wind and rain will also cause the equipment to vibrate and produce noise.

Third, the problem of not cleaning up in time.

Long-term use of the purifier will have a certain impact on the purification efficiency of the purifier. Long-term use of the purifier will not purify, and electric field equipment will work at high temperature for a long time, which will produce noise and vibration, and even cause fire hazards.

What is the solution to noise?

First of all, according to the purification requirements of cooking fume purification equipment, an experienced installation master should be selected for standardized installation. Secondly, outdoor landscapes, such as roofs and rain covers, need to strengthen the basement to ensure their own firmness and play a protective role. At the same time, the oil fume purification equipment should establish a regular cleaning and maintenance cycle according to its own stoves, dishes and daily use.

Install appropriate silencers at the air inlet and air outlet of the equipment, and connect the air inlet and air outlet to the fan damping seat through hoses. In addition, the exhaust pipe will also affect the noise of the fume purifier. In daily work, do a good job in maintenance and repair. If the parts are damaged, they should be replaced or repaired in time. Pay attention to the air velocity in the pipeline to avoid regeneration noise. Finally, cultivate good inspection habits and cleaning cycles to eliminate noise.