[Energy Conservation Institute] Ankerui Food and Beverage Fume Monitoring Cloud Platform Helps Fight Air Pollution

Foreword
This standard is formulated to implement the Law of the People's Republic of China on the Prevention and Control of Air Pollution.This standard specifies the allowable emission concentration of oil fume from food units and the removal efficiency of oil fume purification equipment.This standard is a trial standard and will be implemented from January 1, 2002.
In November 2021, the "Opinions on Deepening the Battle of Pollution Prevention and Control" (hereinafter referred to as "Opinions") were released.The "Opinions" pointed out that by 2025, the environment will continue to improve, the total emissions of major pollutants will continue to decline, and the carbon dioxide emissions per unit of GDP will drop by 18% compared with 2020.(PM2.5) concentration decreased by 10%, and the proportion of days with good air quality reached 87%.5%.
In order to implement several opinions of the "Opinions" and promote the further improvement of local environmental quality.Recently, Beijing, Tianjin, Hebei and surrounding provinces and cities have released relevant documents to formulate provincial (city) air pollution targets and fight the battle against pollution.
Keywords: catering oil fume; oil fume monitoring; catering industry;
background analysis
In recent years, local environmental protection bureaus have carried out in-depth "Attack on Air Pollution" and strived to do a good job in environmental protection, deepen the fight against air pollution, and strengthen the organizationLead, strengthen responsibility, improve tasks, harden measures, and promote continuous improvement of air quality.
The catering industry is an indispensable part of current life, but the catering industry has different degrees of lampblack problems, which has become the current focus.According to the current situation of cooking fumes, relevant solutions have been formulated, but there are still some regulatory problems and loopholes.
(1) Poor awareness of active environmental protection: Most small and medium-sized catering owners believe that they can operate legally if they hold certificates from industry and commerce, food, medicine and other departments, but ignore the approval of environmental impact assessment, resulting in non-standard installation of kitchen fume purification facilities;
(2) The emission concentration does not meet the standard: because the power of the oil fume purification facility directly affects the purchase and installation cost and the oil fume purification effect, the final emission concentration exceeds the standard;
(3) Difficulty in self-discipline supervision of the enterprise: During the inspection process, although the catering owner installed oil fumePurification equipment, but consciously maintained and used, the effect of regular cleaning is not obvious;
(4) Supervision is difficult: the original supervisor organizes relevant personnel to arrange on-site inspection, which requires a lot of manpower.
AcrelCloud-3500 Catering Fume Monitoring Cloud Platform Helps Tackling Air Pollution
AcrelCloud-3500 Catering Fume Monitoring Cloud Platform monitors the operation status of catering fume treatment equipment, and realizes the monitoring of startup rate and purification efficiency.At the same time, it collects oil fume emission data, abnormal enterprise emission warnings, and cleaning and alarming of oil fume purification equipment, assists the supervision department to intervene quickly, urges catering enterprises to rectify equipment, clean and maintain regularly, from traditional civil air defense to technical defense, realize remote centralized monitoring of supervision and reduce labor force.cost, and solve problems such as weak environmental law enforcement and difficult supervision.
The sampling probe of the oil fume concentration online monitor is installed in the oil fume pipeline before and after the oil fume purification equipment. It communicates with the oil fume concentration online monitor through 485 to measure the non-electric monitoring factors such as oil fume concentration, particle concentration, and non-methane total hydrocarbon concentration.Then, it is uploaded to the cloud server through 4G full Netcom with the HJ212-2017 pollution source online automatic monitoring (monitoring) system data transmission standard.
Alibaba cloud server deploys the catering oil fume monitoring cloud platform to receive, count, store, and display data, and provide managers with data WEB, mobile APP access, and managers can use web pages, mobile phones, mobile APP platform functions and other forms of application.
The system structure diagram is as follows:
Main functions of the platform
Real-time monitoring data
Real-time monitoring of oil fume, particulate matter and total non-methane hydrocarbon values ​​of installation merchants, record relevant historical data and curves, and purifyThe operating status of the fan.

Alarm order processing, closed-loop
Send alarm order, closed-loop processing, upload on-site pictures, files and remarks; record detailed work order processing process and progress.

Equipment cleaning and maintenance, check the ledger
Record the daily cleaning of equipment, upload on-site cleaning, maintenance pictures, signatures of relevant personnel and other information

Data report analysis
Relevant analysis of the uploaded oil fumes and other data, generate corresponding over-standard rankings, analyze reports for enterprises and users, help law enforcement departments to understand the over-standard data in their jurisdictions in a timely manner, and support the analysis and analysis of data reports.custom made.
Third-party platform data docking
It can seamlessly connect the third-party government affairs system to realize data exchange, and the protocol interface is consistent.

Fume monitoring host
Fume monitoring host is an on-site management device that collects the signals of the soot concentration detector and working condition sensor in real time through wired or wireless network communication, and transmits the data to the server platform.At the same time, it stores local data, monitors the status of field devices, and provides a man-machine interface.

The specific technical parameters are as follows:

Equipment options:

Note: Dual probes are suitable for dual exhaust channels, each probe monitors one exhaust channel.
Conclusion
Ankerui Food and Beverage Fume Monitoring Cloud Platform adopts automation, information technology and centralized supervision mode, transforming from traditional manual production search to a 7*24-hour unattended platform, which greatly reduces the supervision manpower of the law enforcement department, providing data support for air pollution and improving air pollution.