Innovative lampblack supervision in the management measures for the prevention and control of lampblack pollution in Deyang catering service industry (Draft for comments)

Encore Hua Nan

Preface

In recent years, with the rapid development of economy and urbanization , The catering industry has also flourished . What follows is the unorganized emission of cooking fume pollutants from restaurants , The problem of lampblack disturbing residents occurs from time to time . Restaurant lampblack is a mixture of lampblack particles and VOCs Mixture , Its emission is harmful to PM2.5 And ozone pollution , It is urgent to strengthen the treatment of restaurant lampblack pollution .

key word ： city management Restaurant lampblack supervision Pollution prevention

1、 About 《 Solicitation draft 》 Discussion

In order to further solve the problem of catering oil smoke disturbing residents in Deyang old community , Deyang City Administration and law enforcement bureau combines the actual situation of Deyang , And refer to the advanced practices of other cities , according to 《 Environmental protection law of the people's Republic of China 》《 Law of the people's Republic of China on the prevention and control of air pollution 》《 Sichuan Province < Law of the people's Republic of China on the prevention and control of air pollution > Implementation method 》《 Regulations of Deyang Municipality on urban administration 》 And the law 、 statute , Drafted 《 Measures of Deyang Municipality on the prevention and control of lampblack pollution in catering service industry （ Solicitation draft ）》. According to relevant regulations , And in 2022 year 5 month 24 Japan Solicit opinions from the public .

《 Solicitation draft 》 Article 12 ：“ Lampblack emission shall conform to national and local emission standards , It shall not be discharged without any oil fume purification facilities ”. The emission standard here refers to the emission standard of oil smoke concentration , National standard 《GB18483-2001 Emission standard of cooking fume for catering industry 》 Stipulated in 2mg/m3. It is necessary to determine whether the lampblack emission meets the standard , It is necessary to detect the emission concentration of oil smoke . The national standard method for oil smoke concentration detection requires a third-party detection organization to manually arrive at the oil smoke emission site for sampling and take the samples back to the laboratory for chemical analysis , This method consumes a lot of manpower, material and financial resources , Therefore, there is a method of on-site instrument detection in the market , Field instrument testing is divided into portable instrument testing and on-line instrument testing . Portable instrument detection means carrying portable oil fume detector to the oil fume emission site for real-time sampling and detection of concentration value when detection is required , Bring the instrument back after the test ; The on-line instrument detection refers to the installation of an on-line oil smoke monitor on the oil smoke exhaust flue ,24 Hourly real-time detection of soot emission concentration , No need to arrive at the site manually , Compared with the first two detection methods , Online instrument detection mode has one-time installation , Long term use , It saves human, material and financial resources , Therefore, this detection method also meets the regulatory needs of city managers .

《 Solicitation draft 》 Article 16 provides that ：“ The urban administrative and law enforcement departments shall popularize the on-line monitoring system for cooking fume , Strengthen the supervision and management of the operation of cooking fume purification facilities in the catering industry . Encourage large-scale catering service projects and The main Install oil fume online monitoring system for medium-sized and above catering service projects in the control area , And with the information platform of the administrative and law enforcement departments of urban management Connect .” Here you can see , Deyang City Urban administration and Law Enforcement Bureau Take the on-line oil smoke detection method as the detection method to be vigorously promoted .

2、 Ankerui online oil smoke concentration monitoring solution

2.1、ACY100 Oil smoke concentration online monitor

In order to meet the regulatory needs of urban managers such as urban administration and law enforcement bureaus , Ankerui has developed a kitchen smoke emission system for the catering industry ACY100 Oil smoke concentration online monitor , By the oil fume probe 、 sensor 、 It is composed of control board and display screen , It is used to monitor the emission status and process parameters of pollutants such as oil fume , And the operating current and switching state of the fan and purifier , And through RS232/485 or 4G Equipment for data transmission in other ways . The monitor supports the measurement of pollutants in the two-way lampblack emission flue .

The monitor is applicable to the existing catering units 、 Newly established catering units 、 Places such as staff canteens in food processing units and non operating units that emit oil fume , If there is a restaurant with oil fume emission 、 Restaurants etc. .

The monitor uses the laser scattering principle to measure the oil smoke concentration , And has obtained CCEP authentication , It also supports the measurement of particulate matter concentration and non methane total hydrocarbon concentration , namely “ Three parameter measurement ”. The product has been widely used in Jiangsu Province 、 hebei 、 Zhejiang 、 Shandong and other oil smoke monitoring sites .

 

 

2.2、AcrelCloud-3500 Catering oil fume monitoring cloud platform

In order to make up for the loopholes in smoke and oil monitoring in the existing catering industry , At the same time, it facilitates the supervision of regulatory authorities , The oil smoke monitoring cloud platform came into being .ACY100 The on-line oil smoke concentration monitor passed 2G/4G Communication and data interaction with cloud platform , The cloud platform can monitor the startup status of enterprise catering equipment 、 Monitor the operation status ; Achieve boot rate monitoring , Purification efficiency monitoring , Facility shutdown alarm , Alarm to be cleaned , Abnormal alarm and other functions ; Statistical analysis of the collected data 、 Ranking and other statistical functions ; Compared with the traditional electrostatic monitoring scheme , More security and effectiveness .

 

 

3、 Conclusion

 

Through the real-time monitoring of the operation process of catering enterprises , It can make the law enforcement extend to the front reasonably , Realize active investigation , Form a strong management and control system in the governance process 、 The emission of pollution sources is true and reasonable , Sewage enterprises 、 The public and environmental protection authorities jointly build 、 Co governance 、 Shared benign interactive environmental supervision system .

reference

1. GB 18483-2001 Emission standard of cooking fume for catering industry