Hot line/Fax:0086-020-83706905     Tel:+86 18144888416 中文 | English

The application of particulate matter sensor in restaurant lampblack monitoring

Update: 2020-07-30 16:10 Source: LUFTMY Reading: ↻ News

As we all know, automobile exhaust emissions and industrial exhaust emissions will seriously affect the atmospheric environment. With the continuous improvement of urban living standards, the number of restaurants is increasing, and the cooking fume generated by restaurants has also become a major problem of environmental pollution.

The application of particulate matter sensor in restaurant lampblack monitoring

Kitchen lampblack contains a lot of harmful material and carcinogenic substance, for example, the malodor of lampblack has stimulative effect to nasal mucous membrane.Most of the catering industry is located in the industrial area, commercial area and residential area, and some of it is located in the residential building downstairs. There is no single functional area, coupled with the criss-and - street between buildings, the fluctuation is uneven, the wind speed is low, which is not conducive to the smoke diffusion. As a result, the low-level non-point source pollution is more harmful than the high-point source pollution of industrial enterprises.It has a greater impact on people's normal life.

At room temperature, the soot produced throughout the cooking process can be divided into three broad categories.The first type is a curable particle with a particle size greater than 10 microns.They are not affected by the earth's gravity and do not cause persistent pollution of the atmosphere.The second category is inhalable particles between 0.01 and 10 microns in size, most of which are fine PM2.5 particles emitted from food sources.The third category is mainly organic gaseous pollutants, which are important sources of volatile organic compounds (VOCs) and important precursors of complex regional pollution.More than 300 VOCs can be detected in food smoke.Therefore, it is necessary to strengthen the supervision of restaurant smoke.

In recent years, the country is more and more strict to the provisions and punishment of catering lampblack.How can catering companies avoid penalties for kitchen fume emissions?Then you need to know your carbon emission standard.Enhancing fume detection and monitoring can effectively help catering companies to understand their own vent emissions data.If the standard exceeds standard, can discover in time and take action to avoid environmental penalty!At present, effective measures to monitor kitchen fume are still to install PM2.5 particulate matter sensors, VOC sensors, formaldehyde sensors, etc. Through these gas sensors, fume can be monitored in real time to remind staff to do ventilation well and reduce fume pollution.

LD16 Laser PM2.5 Dust Sensor Model
LD16 Laser PM2.5 Dust Sensor Model

LD16 Laser PM2.5 particulate matter sensor Module:

A high-precision particle concentration sensor based on the laser MIE scattering theory can continuously collect and calculate the number of suspended particulate matter with different particle sizes in the air per unit volume, namely the concentration distribution of particulate matter, which can then be converted into the mass concentration and output in the form of a universal digital interface.The sensor can be embedded into various instruments or environmental improvement equipment related to the concentration of suspended particulate matter in the air to provide timely and accurate concentration data.

Online application

Product Advantage