Ankerui Catering Oil Fume Intelligent Monitoring Cloud Platform Manufacturer

Description :

　　Overall scheme design of the system

　　This system software consists of four layers: data information verification, data processing methods and communication, network servers, and human-computer interaction technology.

　　The data information verification control module is placed after the exhaust duct cleaning equipment, and is composed of four key components: gas sensors, temperature and temperature sensors, AD conversion control module, and CAN bus control module. The AD control module is used to convert the analog input detected by the gas sensor into a data quantity, and the CAN bus control module is used to transmit the data quantity to the data communication control module placed in the canteen or restaurant.

　　According to the data communication control module of the microcontroller, the data information of the oil fume detection connection point received by the CAN bus is solved, and the data information is instantly submitted to the network server by the GRPS control module through the application serial communication push AT command driver. In addition, the positioning function is presented. Kitchen fumes often contain complex components. There are roughly three types: solid particles with sufficient molecular weight and diameter; The second is solid small particles whose quality and diameter result in a force lower than the buoyancy of gas water; The third is gaseous chemical substances, which are mainly harmful substances such as carbon metal oxides caused by the ignition of flammable materials such as coal. Most of them are nitrogen compounds. Long term exposure to these air pollutants such as macrolides can cause DNA air oxidation damage and lipid peroxidation reactions in the body. The original text is based on a comprehensive consideration and decision to apply the composition of volatile compounds in kitchen fumes according to national industry standards to consider the concentration value of kitchen fumes.

　　Wet dust removal and high-pressure electrostatic induction composite oil fume filter

　　The technical aspect of the close integration of wet dust removal and electrostatic precipitator is to tightly combine the electrostatic induction oil fume filter and the wet test oil fume filter, filling each other's gaps, removing the shortcomings of the other, and reducing the secondary pollution of the other. The electrostatic induction solution zone can remove large particulate air pollutants from kitchen fumes, making the solved smoke and dust meet international environmental standards. However, it cannot remove small and fine particles and odor molecular structures. Only by charging them can the actual effect of water self spraying be improved. The self spraying solution area flexibly utilizes the positive charge mirror system between free electrons and positive ions and zero potential difference objects to enhance the actual dust removal effect, and carries out relatively clean air pollutants such as smoke and odor; In addition, the use of reactive oxygen species to dissolve water and generate hydrogen peroxide as an oxidant for air oxidation of air pollutants captured by water droplets and fillers reduces the secondary pollution of cooling circulating water, and also reduces the environmental pollution of air caused by reactive oxygen species from electrostatic precipitators.

　　One of the key sources of PM2.5 environmental pollution is kitchen fume pollution. According to the detailed information of PM2.5 emissions in China, Shanghai's cleaning, restaurant, and civilian building coatings account for 5% of the total consumption, while Hong Kong's catering industry's PM2.5 emissions account for 1.07% of its total consumption. The key to cooking methods is to use frying and stir frying in areas where kitchen oil fume pollution is significantly higher than in other regions across the country. According to data information, the environmental pollution of PM2.5 in China increased from 10% to 14% from 2012 to 2017. In response to the current serious situation of kitchen oil fume pollution in restaurants, self-supporting kitchen oil fume filters are still the way to solve the problem of oil fume pollution. Single basic principle oil fume purifiers generally have their own disadvantages, such as low cleaning efficiency of centrifugal fans and inability to meet cleaning standards. Overload cleaning is more efficient than centrifugal fans, but it often requires the removal and replacement of filter materials, which is more expensive. Improper treatment of the replaced filter materials can easily cause secondary pollution. The detergent used in the entire wet cleaning process must be carefully collected, otherwise injecting it into the natural environment will cause secondary pollution. The electrostatic induction method increases over time, causing larger oil particles to adhere to the electrical level and reducing corona discharge, which in turn endangers the actual cleaning effect and continues to pose a risk of short circuit faults.

　　Ankerui Catering Fume Intelligent Monitoring Cloud Platform Manufacturer I. Introduction to Catering Fume Monitoring Cloud Platform

　　1. Function

　　Cooking fumes are one of the main sources of volatile organic compounds (VOCs) and PM10 in the atmosphere. In recent years, with the strengthening of environmental protection governance, various levels have continuously strengthened the full coverage installation of oil fume purifiers by catering operators, but there are still some problems and loopholes in supervision.

　　(1) Poor proactive environmental awareness: Most small and medium-sized catering owners believe that holding certificates from the industry and commerce, food and medicine departments is enough to operate legally, ignoring environmental impact assessment approval, resulting in the installation of kitchen fume purification facilities without standardized requirements;

　　(2) Due to the direct impact of the power of oil fume purification facilities on the purchase and installation cost and oil fume purification effect, despite the installation of purification equipment, complaints about poor purification effect and oil fume disturbance to residents still occur from time to time;

　　(3) Difficulty in self-regulation of businesses: During the inspection process, although catering owners installed oil fume purification equipment, they did not consciously maintain and use it, and the effect of regular cleaning was not significant;

　　(4) Difficulty in supervision: There are a huge number of catering enterprises, and it is impossible to achieve full coverage through human supervision. Some monitoring projects require multiple sampling by testing companies and equipment, and require a long time for analysis. The cost and difficulty of supervision are high.

　　In order to make up for the loopholes in the existing catering industry's e-liquid monitoring and facilitate the supervision of regulatory authorities, the Ankerui oil fume monitoring cloud platform has emerged. The oil fume monitoring module communicates and exchanges data with the cloud platform through 2G/4G, and the system can monitor the startup and operation status of enterprise catering equipment; Implement functions such as startup rate monitoring, purification efficiency monitoring, facility shutdown alarm, pending cleaning alarm, abnormal alarm, etc; Perform statistical analysis, ranking, and other statistical functions on collected data; Compared to traditional electrostatic monitoring methods, it is safer and more effective.

　　2. Application location

　　2、 Structure of Catering Oil Fume Monitoring Cloud Platform

　　The platform collects data on the operating status of catering fume treatment equipment and the concentration of fume emissions, automatically alerts and warns enterprises with excessive emissions and abnormal situations. Regulatory authorities can quickly handle the situation, urge catering enterprises to rectify their equipment, and regularly clean and maintain them to achieve emission reduction, environmental protection, and non disturbance to the public.

　　Install monitoring terminals on site to monitor the working status of the oil fume purifier in real time, including the current of equipment operation. At the same time, compare and analyze the particulate matter concentration at the exhaust outlet. Once the emissions exceed the standard, the system will issue abnormal signals.

　　Oil fume monitoring equipment is used to monitor data such as oil fume, particulate matter, NmHc, etc

　　Purifier and fan work together to purify oil fumes, while monitoring the current of the purification equipment

　　The device uploads the collected data to a remote cloud server via 4G network

　　Structure diagram of oil fume monitoring cloud platform

　　3、 Hardware parameters of catering fume monitoring cloud platform

　　4、 Main functions of the catering fume monitoring cloud platform

　　online monitoring

　　Monitoring of oil fume emission data, including the collection and monitoring of oil fume emission concentration, particulate matter, NmHc and other numerical values; Simultaneously monitor the start stop status and operational data of the monitoring fan and purifier.

　　Alarm data monitoring

　　The system generates corresponding emission exceeding alarms based on the collected oil fume values; Analyze the operation data of the purifier and upload the corresponding alarm events such as operation, shutdown, and malfunction of the purification equipment.

　　data analysis

　　Run time analysis, offline analysis; Alarm proportion and ranking analysis; Historical data statistics, enterprise analysis reports, etc.

　　hidden danger management

　　The system analyzes the collected alarm data, generates corresponding hazard records, distributes and handles hazards, promptly handles alarms, and forms a closed loop.

　　Basic data maintenance

　　Personal information, permission maintenance, enterprise information entry, corresponding measurement point information entry, etc.

　　data service

　　Data collection, SMS reminders, data storage and parsing.

　　Equipment cleaning and maintenance

　　Develop a maintenance plan for cleaning/replacing the filter element of the oil fume monitoring equipment. After the set deadline is exceeded, the system will generate corresponding alarms to remind users to replace or clean the collection filter element.

　　(1) Home Page

　　Access to enterprises;

　　Display the number of connected enterprises and the number of monitoring points.

　　AQI weather;

　　Real time AQI weather conditions.

　　Alarm rate, exceedance rate, online rate;

　　Display the number of alarm companies, alarm rates, including statistics on exceeding standards and online rates.

　　(2) Large screen display

　　This page displays all basic information of the cloud platform system on a large screen through a warehouse format, mainly including project overview, enterprise hazard ranking, alarm information list, monitoring points and alarm statistics, monitoring point geographic location, work order task statistics, etc.

　　(3) Real time monitoring

　　The system can filter monitoring points, click on each monitoring point information, and you can see real-time data and 24-hour data change curves. And you can see the historical alarm information of the monitoring nodes.

　　Real time monitoring data includes information on the operating current, oil fume concentration, particulate matter concentration, and NMHC concentration of oil fume purifiers and fans.

　　(4) Hazard management

　　4.1 The backend generates corresponding alarm information during hazard inspections based on the concentration threshold and threshold time set by the measuring point, and provides bell and voice prompts on the homepage

　　4.2 Enterprise users confirm hidden dangers, identify the recipients of work orders, work order deadlines, and work order task descriptions

　　4.3 The operation and maintenance personnel confirm the content of the work order and handle the hidden dangers, fill in the details of the handling results, upload on-site pictures and other attachments, or conduct secondary distribution

　　4.4 Relevant enterprise users can confirm the processing progress of corresponding hazard information on the "Hazard Record" page, including whether it has been processed and distributed.

　　(5) Statistical analysis

　　5.1 Analysis of Exceeding Standards

　　Perform correlation analysis on the collected data of oil fume, particulate matter, and NMHC, display a pie chart of the types and enterprises that exceed the standard, and rank the alarm enterprises. Based on the ranking, analyze and evaluate the data and operational status of relevant enterprises.

　　5.2 User Analysis Report

　　The user analysis report module summarizes the current alarms of the enterprise and supports exporting templates in Word. The specific template content can be customized according to customer needs.

　　5.3 Analysis of Online Duration

　　The enterprise online duration report module summarizes the current online and offline duration of monitoring instruments, as well as the online and offline time of fans and purifiers, and displays them in the form of line charts and radar charts.

　　(6) Equipment cleaning and maintenance

　　Set up a regular cleaning and replacement plan for enterprise detectors, including the installation time of maintenance monitoring points, the previous cleaning time, the next maintenance cycle, corresponding responsible persons, and other information.

　　5、 User experience of catering fume monitoring cloud platform

　　mobile app

　　The APP includes all the above functions, which can be downloaded by scanning the QR code above. After downloading, enter "acroly 123456" in the three columns to experience it.

　　WeChat Mini Program

　　The mini program includes some of the above functions, which can be accessed by scanning the QR code above. After downloading, enter "acroly 123456" in the three columns to experience it.

　　6、 Configuration of Catering Oil Fume Monitoring Cloud Platform

　　7、 Business Model of Catering Oil Fume Monitoring Cloud Platform

　　（1） Data hosting method

　　Ankrui guides users to complete the installation of oil fume monitoring equipment. Users upload data to Ankrui's oil fume monitoring operation cloud platform, entrust Ankrui to manage it, and charge storage fees according to regulations/agreements.

　　（2） User built platform

　　The platform is built in the user monitoring room (or location), and hardware customers can purchase or apply for Alibaba Cloud servers according to our recommended equipment configuration standards. Ankrui completes the platform construction and training of the operation management team for clients.

　　The current trend of communication technology development is widespread. The transmission of data has shown significant improvements in both speed and reliability. Based on the above situation, develop and design an online real-time kitchen oil fume detection system. The system software collects kitchen oil fume data information in real time through steam and temperature sensors, and sends the data information to the network server in real time through GPRS communication, and stores the data information in the database for query. Customers can browse the server to monitor kitchen fume data information related to catering industry emissions. The stable system software saves human resources and enhances the supervisory authority's ability to monitor the natural environment.

　　In order to compensate for the current system loopholes in oil detection in the catering industry and facilitate regulatory personnel, the Ankerui Kitchen Fume Detection Cloud Service Platform has emerged. The kitchen oil fume detection and control module communicates and exchanges data information with the cloud service platform based on 2G/4G, and the system software can monitor the startup and operation of the company's food equipment; Complete probability detection, cleanliness efficiency detection, equipment operation stop alarm, pending cleaning alarm, abnormal alarm and other functions; Perform statistical analysis functions such as data analysis and sorting on the collected data; Compared to traditional electrostatic induction monitoring solutions, the goal is more clear. The embedded parts of the business platform and the interaction interfaces with other software systems and machine equipment have good scalability. The composite restaurant oil fume purifier method can fill the gap of the single basic principle oil fume purifier method, greatly improving the cleaning efficiency compared to the technical one. However, it also comes with higher engineering cost and maintenance cost. Among them, the static induction oil fume filter is the key, and the composite oil fume filter composed of additional filtering, centrifugal fan, wet test and other technical components has become a popular choice today due to its cleaning efficiency and small footprint. The development trend and direction of composite restaurant oil fume filters that can be used for scientific research and economic development, have clean efficiency, stable actual cleaning effects, are easy to disassemble and maintain in the middle and later stages. With the rapid development trend of the tertiary industry in China, kitchen fume pollution has become an increasingly concerning problem for urban residents. However, there are some large, medium, and small catering establishments that lack awareness of protection. In order to reduce environmental protection investment or pursue convenience, they immediately exhaust kitchen fumes that have not been carefully considered into the air. The immediate adverse effect is to destroy the natural environment of nearby residents. The kitchen fumes of the head chef in the catering industry will be immediately discharged into the air, which will not only cause secondary pollution or cross type environmental pollution, but also continue to accumulate on the walls of big cities. The image and appearance of the city will be seriously endangered, and even endanger the natural environment and the environmental hygiene and civilization behavior demonstration urban planning and construction of all big cities in China.

　　Ankerui Catering Oil Fume Intelligent Monitoring Cloud Platform Manufacturer

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