油烟污染是很多人的烦恼，油烟净化器可以解决烦恼，让空气变好！

Lampblack pollution is a worry for many people. Fume purifier can solve troubles and make the air better.

油烟净化器如何选择？

How to choose the oil fume purifier?

1、看资质：网上可以查到设备生产厂家有无国家环境保护产品认定证书。用户应选择已经获得认定证书、并带有检测报告的油烟净化器，不但不担心相关部门的检查，而且净化性能和产品质量有保障。

1, look at qualifications: Online manufacturers can check whether there is a national environmental protection product identification certificate. The user should choose the oil fume purifier, which has already obtained the certificate and with the detection report, not only do not worry about the inspection of the relevant departments, but also guarantee the purification performance and the quality of the product.

2、装设施：油烟净化工程安装方案的优劣直接影响用户投资、安装周期和设备性能跟设备寿命。用户在挑选时候要认真评估设备方提出的安装方案。

2, installation facilities: the advantages and disadvantages of installation schemes of oil fume purification projects directly affect user investment, installation cycle and equipment performance and equipment life. The user should carefully evaluate the installation plan put forward by the device when selecting.

3、勤保养：装好设备并不等于高枕无忧，商户们还要注意保持清洁。设备在运行一定时期后，都会不同程度地出现污垢，不及时清理会出现设备阻力增大、净化效率下降等现象。轻者会造成油烟超标排放，重者则有可能有损设备寿命。

3, diligent maintenance: loading equipment is not equal to no worries. Businessmen should pay attention to keeping clean. After running for a certain period of time, the equipment will appear dirt in varying degrees. If the equipment is not cleaned up in time, the resistance will increase and the efficiency of purification will decrease. Lighter people will cause excessive emission of oil fumes, while the heavy ones may damage the life of equipment.

油烟净化器咋样才算达标?

How does the oil fume purifier reach the standard?

1、排烟道出口要高于相邻建筑物高度或者接入公共烟道，排放口不要朝向居民楼、路面等。

1. The outlet of smoke outlets is higher than the height of adjacent buildings or access to public flue, and the outlet should not be directed towards residential buildings, roads, etc.

2、根据自己灶眼的数量计算净化器需要的风量，一个基准灶头应达到4000m3/h风量。

2, calculate the air volume required by the purifier according to the number of the stove eyes. A benchmark cooker should reach the air volume of 4000m /h.

3、油烟净化器要保证通电、正常使用，每3至6个月清洗一次，并做好记录。

3, oil fume purifier should ensure electricity and normal use, clean every 3 to 6 months, and record well.

4、保证排烟道的密闭性，排放的废气中油烟浓度要小于2mg/m3。

4. Ensure the airtightness of exhaust flue, and the concentration of soot in the exhaust gas is less than 2mg/m.