At the time of purchase, the customer should consider the noise problem of the laser smoke purifier from the following three levels: whether the noise caused by the large exhaust air volume of the solder smoke purifier can be borne; Is the sleep mode really super silent mode; Whether the noise in the fully automatic mode can be accepted. Some laser dust purifiers choose DC brushless motor ultra-silent mode motor, additional silent mode cotton technology, can make the noise reasonable reduction.

When ordering, a laser dust purifier with these two silent mode systems in mind can be preferred. Due to the rise of dust and soot, the vibrating wave soot blowers are usually divided into several packages of filtration chambers during the week of the villagers' meeting, in order to better dust each room and maintain continuous practical operation of the filtration device. Clear dark gray package of the house, with the valve automatically closed, not allowed to float dust into the air vibration and top ash discharge dominated, vibration can reach hundreds of times per minute, dust into the bin fell down.

All applications may not be successful, the filter device is also the same, but can not be immediately processed, hospital outpatient clinics or special laboratories, the cleanliness level of the gas is very high, then be sure to take into account the filtration rate to ensure large, on the contrary, such as laser cutting processing working conditions for gas cleanliness level regulations are not so high, There is no need to pursue perfection to ensure that the filtration rate is large, and the smoke can be solved on the spot.

The application of electrostatic precipitator and pure air negative ion technology laser dust purifier will cause reactive oxygen species, which is often said that the second pollution problem of oil smoke purifier. Certain reactive oxygen species can destroy germs, viral infections, and dissolve vaporous pollutants, but too much reactive oxygen species is harmful to the body, harmful to the lungs, causing asthma, and more serious carcinogens.