Indoor air cleaning method

Abstract

To provide an indoor air cleaning system for detecting air contamination and executing purification treatment in an indoor area.SOLUTION: An indoor air cleaning method includes: a step a of providing an indoor air cleaning system for detecting air contamination and executing purification treatment of an indoor area; a step b of executing intelligence calculation and comparison on the basis of field air quality database, providing floating particulate matter (PM) air quality data that serves as a base and determining the number and sampling period of the air cleaners in the indoor area; a step c of checking if an air contamination state in the indoor area satisfies cleanliness requirements of clean room ZAP Clean Room levels 6+, 6, 6-, 7+, 7, 7-; a step d of determining the optimal number and sampling period of the air cleaners and performing air contamination purification treatment; and a step e of detecting verification of the air contamination data of the indoor area and providing the verification of the air contamination data of the indoor area by a third party inspection agency.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to an indoor air purification method. In particular, it provides an indoor air purification system, determines the number of air purification devices that need to be installed in an indoor area and the sampling period, implements air pollution detection and coordinated control operations, and detects the verification of the air pollution data in the indoor area. By this indoor air purification method, the air pollution state of the indoor area can actually reach the Clean Room ZAP Clean Room level 6 + 、6、6 - 、7 + 、7、7 - and meet the requirements of 7, so as to achieve the indoor air purification method.

Background Art

[0002] Modern people are paying more and more attention to the air quality around them. For example, gases such as carbon monoxide, carbon dioxide, volatile organic compounds (VOCs), PM2.5, nitrogen monoxide, sulfur monoxide, and furthermore, the fine particles contained in the gases are all exposed to the environment, which will affect the health of the human body and may even endanger life in severe cases. Therefore, the quality of environmental gases has attracted the attention of countries around the world. How to detect the quality of gases to avoid areas with poor gas quality or stay away from areas with poor gas quality has become a current issue of concern.

[0003]

[0004] As a method for checking the quality of gases, it is possible to use gas sensors to detect the surrounding environmental gases. If it can provide detection information in real time to warn people in the environment and prevent or avoid in real time the impact and damage on the health of the human body caused by gas hazards in the environment, then using gas sensors to detect the surrounding environment can be said to be a very good application.In addition, it is difficult to grasp the indoor air quality. In addition to the outdoor air quality, the air conditioning situation and pollution sources indoors are all the main factors affecting the indoor air quality. Intelligently and quickly detecting indoor air pollution sources in various indoor areas, effectively removing indoor air pollution, forming a clean and safe breathable gas state, and being able to monitor the indoor air quality in real time anytime and anywhere is the main issue in current research and development. Of course, in an indoor area, if the concentration of floating particles is strictly controlled according to the standards of a "Clean Room", the introduction, generation, and retention of particles can be avoided, and the temperature and humidity can be controlled within the required range. That is, the indoor area is distinguished by the level of the number of floating particles in the air, and the clean room requirements of a safe breathable indoor area are achieved.

[0005] In the air pollution detection of the currently provided indoor air purification method, an air pollution detector detects and transmits air pollution information, and a cloud computing service device receives, stores, and forms a database of the air pollution data of the outdoor area and the indoor area through communication, and performs intelligent calculation and comparison based on the air pollution data to issue control commands intelligently and selectively, transmit them to the air guiding device of the air purification device to start the control operation, continuously generate an internal circulation-directed airflow in the indoor area, guide the air pollution, and filter and remove it multiple times by a filtering component, so that the gas state of the indoor area reaches the clean room level formed by the cleanliness standard of the number of floating particles. When the air pollution state of the indoor area actually reaches the Clean Room level 6 of the Clean Room ZAP + 、6、6 - 、7 + 、7、7 - meeting the requirements of, achieving the optimal installation cost, minimum required power consumption, optimal operating efficiency, and lowest noise of the air purification device, and achieving real-time purification processing is the main issue in the research and development of the present invention.

Summary of the Invention

Problems to be Solved by the Invention

[0006] The main object of the present invention is to provide an indoor air purification method. In the indoor air purification method, by combining an indoor air purification system with a field air quality database and a related database of suspended particulate matter (PM) and gas, bacteria, and viruses provided in a cloud computing service device, and performing intelligent calculation and comparison, reference suspended particulate matter (PM) air quality data, and related parameters of harmful gases, bacteria, fungi, viruses, and the suspended particulate matter (PM) are provided. Based on the reference suspended particulate matter (PM) air quality data and related parameters of air pollution, the optimal number and sampling period of air purification devices in the indoor area are determined, the start timing period, air volume speed, and noise of the purification treatment required for the air purification device are controlled, and the verification of the air pollution data in the indoor area is detected by the field air quality database. By this indoor air purification method, the air pollution state of the indoor area actually meets the requirements of Clean Room ZAP Clean Room level 6 + 、6、6 - 、7 + 、7、7 - to achieve the optimal installation cost, minimum required power consumption, optimal operating efficiency, and minimum noise of the air purification device, and to achieve real-time purification treatment.

Means for Solving the Problems

[0007] To achieve the above object, the present invention provides an indoor air purification method. The indoor air purification method includes step a of providing an indoor air purification system for performing air pollution detection and purification treatment in an indoor area, where the indoor air purification system includes a plurality of gas detection modules that detect air pollution in the indoor area and output air pollution data of the indoor area, and a plurality of air purification devices that purify the air pollution in the indoor area; step b of performing intelligent calculation and comparison based on a field air quality database, providing reference suspended particulate matter (PM) air quality data, and determining the number and sampling period of the air purification devices in the indoor area, where the indoor air purification system is equipped with a cloud computing service device, the cloud computing service device is equipped with a field air quality database, receives and collects air pollution data signals detected and output by the gas detection modules of the plurality of air purification devices through communication, collects suspended particulate matter (PM) air quality data of a specific area, performs intelligent calculation and comparison, provides reference suspended particulate matter (PM) air quality data, and determines the number and sampling period of the air purification devices required for the indoor air purification system in the indoor area; and the air pollution state of the indoor area is Clean Room ZAP Clean Room level 6 + 、6、6 - 、7 + 、7、7 -Step c of checking whether the cleanliness requirement is met, wherein the cloud computing service device of the indoor air purification system is provided with a relational database of suspended particulate matter (PM), gas, bacteria, and viruses, and performs intelligent calculation and comparison to provide relational parameters of harmful gas, bacteria, fungi, viruses, and the suspended particulate matter (PM), determines the optimal number and sampling period of the air purification devices in the indoor area based on the relational parameters of the air pollution, controls the start timing period, air volume speed, and noise of the purification treatment required for the air purification devices, and performs air pollution purification treatment, so as to check, as the air pollution state of the indoor area, whether the air pollution data detected by a plurality of the gas detection modules meets the requirements of the clean room level; determining the optimal number and sampling period of the air purification devices, performing air pollution purification treatment, and after meeting the cleanliness requirement of the clean room level, determining the optimal number and sampling period of the air purification devices required for the indoor air purification system in the indoor area, and performing air pollution purification treatment; step d of detecting the verification of the air pollution data of the indoor area, providing the verification of the air pollution data of the indoor area by a third-party inspection agency, and after meeting the requirements of the clean room level of the indoor area, performing air pollution purification treatment based on the determined optimal number and sampling period of the air purification devices.

Brief Description of the Drawings

[0008]

Figure 1

Figure 2A

Figure 2B

Figure 2C

Figure 3

Figure 4A

Figure 4B

Figure 4C

Figure 5A

Figure 5B

Embodiments for Carrying Out the Invention

[0009] Embodiments showing the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different aspects, all without departing from the scope of the present invention, and the description and drawings are essentially used for illustration purposes and are not intended to limit the present invention.

[0010] Referring to FIGS. 1 to 4B, the present invention provides an indoor air purification method including the following steps.

[0011] In step a, an indoor air purification system for performing air pollution detection and purification processing in an indoor area is provided. The indoor air purification system includes a plurality of gas detection modules 1 that detect air pollution in the indoor area and output air pollution data of the indoor area, and a plurality of air purification devices 2 that purify the air pollution in the indoor area. As shown in FIG. 3, the indoor air purification system mainly includes a plurality of gas detection modules 1, a plurality of air purification devices 2, and at least one central control device 3. The gas detection module 1 is a sensor for detecting air pollution, is arranged in the indoor area or the outdoor area, detects air pollution, and outputs air pollution data. The air purification device 2 is arranged in the indoor area and includes an air guiding device 21, a filtering component 22, and a drive control component 23. The built-in gas detection module 1 is directly arranged inside the air purification device 2 and is electrically connected. The gas detection module 1 of the air purification device 2 is electrically connected to the air guiding device 21 and the drive control component 23. This gas detection module 1 detects air pollution, generates air pollution data of the indoor area, executes arithmetic processing, outputs a plurality of control signals, and controls the startup operation, air volume, and noise of the air guiding device 21, so that the air guiding device 21 starts under control and guides the air pollution to be filtered by the filtering component 22. The central control device 3 is connected to the gas detection module 1 of the air purification device 2, provides a control command signal to the gas detection module 1 via a communication connection, controls the operation of the air guiding device 21, receives the air pollution data signal detected by the gas detection module 1, and displays it in real time.

[0012] In step b, intelligent calculations and comparisons are performed based on the field air quality database to provide reference suspended particulate matter (PM) air quality data, and the number and sampling period of the air purifying devices in the indoor area are determined. The indoor air purification system includes a cloud computing service device 4, and the cloud computing service device 4 includes a field air quality database, receives and collects air pollution data detected and output by the gas detection modules 1 of a plurality of the air purifying devices 2 via communication, collects suspended particulate matter (PM) air quality data of a specific area, performs intelligent calculations and comparisons to provide reference suspended particulate matter (PM) air quality data, and determines the number and sampling period of the air purifying devices 2 required for the indoor air purification system in the indoor area. As shown in FIG. 3, the indoor air purification system includes a cloud computing service device 4, and the cloud computing service device 4 includes a field air quality database, receives and collects air pollution data detected and output by the gas detection modules 1 of a plurality of air purifying devices 2 via communication, collects suspended particulate matter (PM) air quality data of a specific area, and the suspended particulate matter (PM) air quality data of a specific area refers to the suspended particulate matter (PM) air quality data detected in public places such as hospitals, schools, and libraries. In this way, the air pollution data detected and output by the gas detection modules 1 of a plurality of air purifying devices 2 and the suspended particulate matter (PM) air quality data of a specific area are intelligently compared to calculate the reference suspended particulate matter (PM) air quality data, and an indoor air purification system that meets the clean room level requirements based on the detection time for the air pollution state in the indoor area is provided, and the number and sampling period of the air purifying devices 2 required for the indoor air purification system in the indoor area are determined. That is, it meets the requirement of purifying the air pollution in the indoor area in real time, realizes the optimal installation cost of the air purifying device 2, the minimum required power consumption, the optimal operating efficiency, and the lowest noise, and determines the size of the space in the indoor area where the indoor air purification system is applied, the number of air purifying devices 2 required for detection and filtration, and the operating cycle of the air purifying device 2 to achieve real-time purification processing.

[0013] In step c, it is checked whether the air pollution state of the indoor area meets the cleanliness requirements of Clean Room ZAP Clean Room level 6 + , 6, 6 - , 7 + , 7, 7 - , 7. It is checked whether the cleanliness requirements of are met. The cloud computing service device 4 of the indoor air purification system is equipped with a relational database of suspended particulate matter (PM), gas, bacteria, and viruses, collects and stores the relational data of harmful gas, bacteria, fungi, viruses, and the suspended particulate matter (PM), executes intelligent calculation and comparison to provide the relational parameters of harmful gas, bacteria, fungi, viruses, and the suspended particulate matter (PM), determines the optimal number and sampling period of the air purification device 2 in the indoor area based on the relational parameters of the air pollution, controls the activation timing period, air volume speed, and noise of the purification treatment required for the air purification device 2, and implements the air pollution purification treatment. As for the air pollution state of the indoor area, it is checked whether the air pollution data detected by the plurality of gas detection modules 1 meets the requirements of the clean room level according to a predetermined standard. Note that as for the air pollution state of the indoor area, suspended particulate matter 2.5 (PM2.5) is detected, and the maximum value detected in 24 hours ≤ 0.035 μg / m 3 is used as the standard to meet the requirements of Clean Room level 6 + . As for the air pollution state of the indoor area, suspended particulate matter 2.5 (PM2.5) is detected, and the average value detected in 24 hours ≤ 0.035 μg / m 3 is used as the standard to meet the requirements of Clean Room level 6. As for the air pollution state of the indoor area, suspended particulate matter 2.5 (PM2.5) is detected, and the median value detected in 24 hours ≤ 0.035 μg / m 3 is used as the standard to meet the requirements of Clean Room level 6 - . As for the air pollution state of the indoor area, suspended particulate matter 10 (PM10) is detected, and the maximum value detected in 24 hours ≤ 0.06 μg / m 3 is used as the standard to meet the requirements of Clean Room level 6 +Meets the requirements. Regarding the air pollution status of the indoor area, particulate matter 10 (PM10) is detected, and the average value detected within 24 hours ≤ 0.06 μg / m 3 is used as the standard to meet the requirements of cleanroom level 6. Regarding the air pollution status of the indoor area, particulate matter 10 (PM10) is detected, and the median value detected within 24 hours ≤ 0.06 μg / m 3 is used as the standard to meet the requirements of cleanroom level 6 - Regarding the air pollution status of the indoor area, formaldehyde is detected, and the maximum value detected within 1 hour ≤ 0.05 ppm is used as the standard to meet the requirements of cleanroom level 6 + Regarding the air pollution status of the indoor area, formaldehyde is detected, and the average value detected within 1 hour ≤ 0.05 ppm is used as the standard to meet the requirements of cleanroom level 6. Regarding the air pollution status of the indoor area, formaldehyde is detected, and the median value detected within 1 hour ≤ 0.05 ppm is used as the standard to meet the requirements of cleanroom level 6 - Regarding the air pollution status of the indoor area, volatile organic compounds (TVOC) are detected, and the maximum value detected within 1 hour ≤ 0.45 ppm is used as the standard to meet the requirements of cleanroom level 6 + Regarding the air pollution status of the indoor area, volatile organic compounds (TVOC) are detected, and the average value detected within 1 hour ≤ 0.45 ppm is used as the standard to meet the requirements of cleanroom level 6. Regarding the air pollution status of the indoor area, volatile organic compounds (TVOC) are detected, and the median value detected within 1 hour ≤ 0.45 ppm is used as the standard to meet the requirements of cleanroom level 6 - Regarding the air pollution status of the indoor area, particulate matter 2.5 (PM2.5) is detected, and the maximum value detected within 24 hours ≤ 0.35 μg / m 3 and meets the requirements of cleanroom level 7 + Regarding the air pollution status of the indoor area, particulate matter 2.5 (PM2.5) is detected, and the average value detected within 24 hours ≤ 0.35 μg / m 3 and meets the requirements of cleanroom level 7. Regarding the air pollution status of the indoor area, particulate matter 2.5 (PM2.5) is detected, and the median value detected within 24 hours ≤ 0.35 μg / m3 meets the requirements of Cleanroom Level 7 - For the air pollution status of the indoor area, airborne particulate matter 10 (PM10) is detected, and the maximum value detected within 24 hours ≤ 0.65 μg / m 3 meets the requirements of Cleanroom Level 7 + For the air pollution status of the indoor area, airborne particulate matter 10 (PM10) is detected, and the average value detected within 24 hours ≤ 0.65 μg / m 3 meets the requirements of Cleanroom Level 7. For the air pollution status of the indoor area, airborne particulate matter 10 (PM10) is detected, and the median value detected within 24 hours ≤ 0.65 μg / m 3 meets the requirements of Cleanroom Level 7 - For the air pollution status of the indoor area, formaldehyde is detected, and the maximum value detected within 1 hour ≤ 0.08 ppm, and meets the requirements of Cleanroom Level 7 + meets the requirements of Cleanroom Level 7. For the air pollution status of the indoor area, formaldehyde is detected, and the average value detected within 1 hour ≤ 0.08 ppm, and meets the requirements of Cleanroom Level 7. For the air pollution status of the indoor area, formaldehyde is detected, and the median value detected within 1 hour ≤ 0.08 ppm is used as the standard, and meets the requirements of Cleanroom Level 7 - For the air pollution status of the indoor area, volatile organic compounds (TVOC) are detected, and the maximum value detected within 1 hour ≤ 0.56 ppm is used as the standard, and meets the requirements of Cleanroom Level 7 + meets the requirements of Cleanroom Level 7. For the air pollution status of the indoor area, volatile organic compounds (TVOC) are detected, and the average value detected within 1 hour ≤ 0.56 ppm is used as the standard, and meets the requirements of Cleanroom Level 7. For the air pollution status of the indoor area, volatile organic compounds (TVOC) are detected, and the median value detected within 1 hour ≤ 0.56 ppm is used as the standard, and meets the requirements of Cleanroom Level 7 - meets the requirements of Cleanroom Level 6. For the air pollution status of the indoor area, carbon dioxide (CO2) is detected, and the maximum value detected within 8 hours ≤ 800 ppm is used as the standard + , 7 +Meets the requirements. Regarding the air pollution status of the indoor area, carbon dioxide (CO2) is detected, and based on the average value detected within 8 hours ≤ 800 ppm, it meets the requirements of Cleanroom Level 6 and 7. Regarding the air pollution status of the indoor area, carbon dioxide (CO2) is detected, and based on the median value detected within 8 hours ≤ 800 ppm, it meets the requirements of Cleanroom Level 6 - and 7 - Meets the requirements. Regarding the air pollution status of the indoor area, carbon monoxide (CO) is detected, and based on the maximum value detected within 8 hours ≤ 9 ppm, it meets the requirements of Cleanroom Level 6 + and 7 + Meets the requirements. Regarding the air pollution status of the indoor area, carbon monoxide (CO) is detected, and based on the average value detected within 8 hours ≤ 9 ppm, it meets the requirements of Cleanroom Level 6 and 7. Regarding the air pollution status of the indoor area, carbon monoxide (CO) is detected, and based on the median value detected within 8 hours ≤ 9 ppm, it meets the requirements of Cleanroom Level 6 - and 7 - Meets the requirements. Regarding the air pollution status of the indoor area, ozone (O3) is detected, and based on the maximum value detected within 8 hours ≤ 0.06 ppm, it meets the requirements of Cleanroom Level 6 + and 7 + Meets the requirements. Regarding the air pollution status of the indoor area, ozone (O3) is detected, and based on the average value detected within 8 hours ≤ 0.06 ppm, it meets the requirements of Cleanroom Level 6 and 7. Regarding the air pollution status of the indoor area, ozone (O3) is detected, and based on the median value detected within 8 hours ≤ 0.06 ppm, it meets the requirements of Cleanroom Level 6 - and 7 - Meets the requirements. Regarding the above air pollution status of the indoor area, bacteria are detected, and based on the maximum value detected within 24 hours (per cubic meter of volume) ≤ 10 colony-forming units (CFU), it meets the requirements of Cleanroom Level 6 +Meet the requirements. Regarding the air pollution status of the indoor area, detect bacteria, and based on the average value detected in 24 hours (per cubic meter of volume) ≤ 10 colony-forming units (CFU), meet the requirements of cleanroom level 6. Regarding the air pollution status of the indoor area, detect bacteria, and based on the median value detected in 24 hours (per cubic meter of volume) ≤ 10 colony-forming units (CFU), meet the requirements of cleanroom level 6 - Meet the requirements. Regarding the air pollution status of the indoor area, detect fungi, and based on the maximum value detected in 24 hours (per cubic meter of volume) ≤ 10 colony-forming units (CFU), meet the requirements of cleanroom level 6 + Meet the requirements. Regarding the air pollution status of the indoor area, detect fungi, and based on the average value detected in 24 hours (per cubic meter of volume) ≤ 10 colony-forming units (CFU), meet the requirements of cleanroom level 6. Regarding the air pollution status of the indoor area, detect fungi, and based on the median value detected in 24 hours (per cubic meter of volume) ≤ 10 colony-forming units (CFU), meet the requirements of cleanroom level 6 - Meet the requirements. Regarding the air pollution status of the indoor area, detect bacteria, and based on the maximum value detected in 24 hours (per cubic meter of volume) ≤ 200 colony-forming units (CFU), meet the requirements of cleanroom level 6 + Meet the requirements. Regarding the air pollution status of the indoor area, detect bacteria, and based on the average value detected in 24 hours (per cubic meter of volume) ≤ 200 colony-forming units (CFU), meet the requirements of cleanroom level 6. Regarding the air pollution status of the indoor area, detect bacteria, and based on the median value detected in 24 hours (per cubic meter of volume) ≤ 200 colony-forming units (CFU), meet the requirements of cleanroom level 6 - Meet the requirements. Regarding the air pollution status of the indoor area, detect fungi, and based on the maximum value detected in 24 hours (per cubic meter of volume) ≤ 200 colony-forming units (CFU), meet the requirements of cleanroom level 7 +Meets the requirements. Regarding the air pollution status of the indoor area, it detects fungi and is based on the average value detected in 24 hours (per cubic meter of volume) ≤ 200 colony forming units (CFU), meeting the requirements of Clean Room Level 7. Regarding the air pollution status of the indoor area, it detects fungi and is based on the median value detected in 24 hours (per cubic meter of volume) ≤ 200 colony forming units (CFU), meeting the requirements of Clean Room Level 7 - Meets the requirements. In step c, when the air pollution status of the indoor area does not meet the requirements of Clean Room ZAPClean Room Level 6 + 、6、6 - 、7 + 、7、7 - 、 return to step a until the requirements of Clean Room ZAPClean Room Level 6 + 、6、6 - 、7 + 、7、7 - are met. Execute air pollution detection and purification treatment in the indoor area, proceed to step b, provide reference floating particle (PM) air quality data, and continue to adjust the number and sampling period of the gas detection module. Clean Room ZAPClean Room Level 6 + 、6、6 - 、7 + 、7、7 - If the requirements are met, proceed to step d, determine the optimal number and sampling period of the air purifier 2, and perform air pollution treatment by the indoor air purification system.

[0014] In step d, determine the optimal number and sampling period of the air purifier 2, perform air pollution purification treatment, and after meeting the cleanliness requirements of the clean room level, determine the optimal number and sampling period of the air purifier 2 required for the indoor air purification system in the indoor area, and perform air pollution purification treatment.

[0015] In step e, verify the air pollution data of the indoor area and provide the verification of the air pollution data of the indoor area by a third-party inspection agency. The clean room of the indoor area is ZAP Clean Room level 6 + , 6, 6 - , 7 + , 7, 7 - After meeting the cleanliness requirements of, based on the determined optimal number and sampling period of the air purification device 2, perform air pollution purification treatment. Note that in step e, if the verification of the air pollution data of the indoor area does not meet the requirements of ZAP Clean Room level 6 + , 6, 6 - , 7 + , 7, 7 - of the requirements, return to steps a to d, and readjust and determine the optimal number and sampling period of the air purification device 2 until the verification of the air pollution data of the indoor area in step e meets the requirements of ZAP Clean Room level 6 + , 6, 6 - , 7 + , 7, 7 - of the requirements.

[0016] As described above, the present invention provides an indoor air purification method. In the indoor air purification method, determine the number and sampling period of the air purification device 2 required for the indoor air purification system in the indoor area, perform air pollution detection and control operation coordination, and detect the verification of the air pollution data of the indoor area. By this indoor air purification method, the air pollution state of the indoor area actually meets the requirements of ZAP Clean Room level 6 + , 6, 6 - , 7 + , 7, 7 - of the requirements, realize the optimal installation cost, minimum required power consumption, optimal operation efficiency, and lowest noise of the air purification device 2, and achieve real-time purification treatment.

[0017] After understanding the above indoor air purification method, the related device of the present invention is used to explain the implementation of air pollution detection and control operation coordination and the purification treatment of air pollution.

[0018] Referring to FIGS. 2A and 2B, the gas detection module 1 may be configured in a form with an external power supply terminal, and by directly inserting the external power supply terminal into the power interface in the indoor area or the outdoor area, the operation can be started to detect air pollution. Alternatively, as shown in FIG. 2C, it may be directly disposed inside and electrically connected to the air purifier 2 in the form of a gas detection module without an external power supply terminal (the gas detection module 1 shown in FIG. 3).

[0019] The above gas detection module 1 is a sensor for detecting the air pollution, and includes a particulate sensor, a temperature and humidity sensor, a gas sensor, a fungal sensor, and a virus sensor.

[0020] The above-mentioned particulate sensor detects air pollution data of suspended particulate matter contained in the air. Suspended particulate matter refers to suspended particulate matter (PM1, PM2.5, PM10) contained in the air, acetamide, acetonitrile, acetophenone, 2-acetylaminofluorene, acrolein, acrylamide, acrylic acid, acrylonitrile, allyl chloride, 4-aminobiphenyl, aniline, o-anisidine, asbestos, benzidine, biphenyl, di(2-ethylhexyl) phthalate (DEHP), dichloromethyl ether, 1,3-butadiene, calcium cyanamide, caprolactam, captan, carbaryl, catechol, 2,3,4,5-tetrachlorobenzonitrile (TCBN), chlordane, chloroacetic acid, 2-chloroacetophenone, chlorobenzilate, chloromethyl methyl ether, cresol / methanesulfonic acid (isomers and mixtures), o-cresol, m-cresol, p-cresol, isopropylbenzene, 2,4-dichlorophenoxyacetic acid, salts and esters, dichlorodiphenyldichloroethylene (DDE), dibenzofuran, dibutyl phthalate, 1,4-dichlorobenzene, 3,3-dichlorobenzidine, dichloroethyl ether (bis(2-chloroethyl) ether), 1,3-dichloropropylene, dichlorvos, diethanolamine, N,N-dimethylaniline, diethyl sulfate, 3,3-dimethoxybenzidine, dimethylaminoazobenzene, 3,3'-dimethylbenzidine, dimethylaminoformyl chloride, dimethylformamide, 1,1-dimethylhydrazine, dimethyl phthalate, dimethyl sulfate, 4,6-dinitro-o-cresol and its salts, 2,4-dinitrophenol, 2,4-dinitrotoluene, 1,4-dichloroethylene (1,4-dioxethylene), 1,2-diphenylhydrazine, epichlorohydrin (1-chloro-2,3-propylene oxide), 1,2-epoxybutane, ethyl acrylate, ethyl carbamate (urethane), ethylene glycol, ethyleneimine (aziridine), ethylene oxide, ethylenethiourea, hexachlorobutadiene, hexachlorocyclopentadiene, 1,6-Hexamethylene diisocyanate, hexamethylphosphamide, hydrazine, hydroquinone, isophorone, lindane (all isomers), maleic anhydride, methylhydrazine, methyl isobutyl ketone (cyclohexanone), methyl isocyanate, methyl methacrylate, methyl tert-butyl ether, 4,4'-methylenebis(2-chloroaniline), methylene diphenyl diisocyanate (MDI), 4,4'-aminodiphenylmethane, naphthalene, nitrobenzene, 4-nitrobiphenyl, 4-nitrophenol, 2-nitropropane, N-nitroso-N-methylurea, N-nitrosodimethylamine, N-nitrosomorpholine, parathion, pentachloronitrobenzene (pentaphenyl), pentachlorophenol, phenol, p-phenylenediamine, phosphine, phosphorus, phthalic anhydride, polychlorinated biphenyls (Aroclors), 1,3-propanesultone, β-propiolactone, propoxur (Baygon), propylene oxide, 1,2-propyleneimine (2-methylaziridine), quinoline, quinone, styrene, styrene oxide, 2,3,7,8-tetrachlorodibenzo-p-dioxin, titanium tetrachloride, 2,4-toluenediamine, 2,4-toluene diisocyanate, o-toluidine, toxaphene (chlorinated camphene), 2,4,5-trichlorophenol, 2,4,6-trichlorophenol, triethylamine, trifluralin, 2,2,4-trimethylpentane, vinyl acetate, vinyl bromide, vinyl chloride, vinylidene chloride (1,1-dichloroethylene), antimony compounds, arsenic compounds (inorganic, including arsine), beryllium compounds, cadmium compounds, chromium compounds, cobalt compounds, coke oven emissions, cyanides, lead compounds, manganese compounds, mercury compounds, fine mineral fibers, nickel compounds, polycyclic organic matter, radionuclides, selenium compounds.,

[0021] The above temperature and humidity sensor detects air pollution data of air temperature and humidity, and the gas sensor detects air pollution data of gas molecules contained in air such as ozone, carbon monoxide, carbon dioxide, sulfur dioxide, acetaldehyde, benzene, trichlorotoluene, benzyl chloride, bromoform, 1-bromopropane, carbon disulfide, carbon tetrachloride, carbonyl sulfide, chlorine, chlorobenzene, chloroform, chloroprene, diazomethane, 1,2-dibromo-3-chloropropane, ethylbenzene, chloroethane, dibromoethane, dichloroethane (1,2-dichloroethane), dichloroethane (1,1-dichloroethane), formaldehyde, heptachlorobenzene, hexachlorobenzene, hexachloroethane, hexane, hydrochloric acid, hydrogen fluoride (hydrofluoric acid), hydrogen sulfide, methanol, potassium chloride alcohol, methyl bromide (bromomethane), methyl chloride (chloromethane), methyl chloroform (1,1,1-trichloroethane), methyl ethyl ketone (2-butanone), methyl iodide (iodomethane), dichloromethane, phosgene, propionaldehyde, dichloropropane (1,2-dichloropropane), 1,1,2,2-tetrachloroethane, tetrachloroethylene (perchloroethylene), toluene, 1,2,4-trichlorobenzene, 1,1,2-trichloroethane, trichloroethylene, xylene, o-xylene, m-xylene, p-xylene, ethylene glycol ether, radon, etc. The bacterium sensor detects air pollution data of bacteria contained in air, the fungus sensor detects air pollution data of fungi contained in air, and the virus sensor detects air pollution data of viruses contained in air.

[0022] The above-mentioned cloud computing service device 4 receives air pollution data detected and output by the gas detection modules 1 of a plurality of air purification devices 2 via communication. The cloud computing service device 4 receives, via wireless communication by the router 5, the air pollution data signals detected and output by the gas detection modules 1 of the plurality of air purification devices 2, stores them, and forms a database of air pollution data. The cloud computing service device 4 performs intelligent calculations and comparisons based on the air pollution data, issues control commands intelligently and selectively, and transmits them to the gas detection modules 1 of the plurality of air purification devices 2 via the communication connection by the router 5, and then transmits them to the drive control component 23 to control the starting operation of the air guiding device 21. The air guiding device 21 starts under control and guides the air pollution to be filtered by the filtering component 22. Or, the cloud computing service device 4 is connected to the central control device 3 via wired communication by the router 5, receives the air pollution data signal, and the central control device 3 transmits the air pollution data signal to the router 5 via wireless communication, and then transmits the air pollution data signal to the cloud computing service device 4 via the router 5, stores it, and forms a database of the air pollution data. The cloud computing service device 4 performs intelligent calculations and comparisons based on the air pollution data, issues control commands intelligently and selectively, and transmits them to the gas detection modules 1 of the plurality of air purification devices 2 via the communication connection by the router 5, and then transmits them to the drive control component 23 to control the starting operation of the air guiding device 21. The air guiding device 21 starts under control and guides the air pollution to be filtered by the filtering component 22.

[0023] Furthermore, the gas detection modules 1 of the plurality of air purifying devices 2 are connected to the central control device 3 via a handshake communication protocol of wired communication or wireless communication, and when the wireless communication or the wired communication is disconnected, an alternative operation mechanism capable of selecting a wired communication or a wireless communication for which a transmission operation is possible can be controlled. The cloud computing service device 4 receives the air pollution data through the alternative operation mechanism of the wired communication or the wireless communication for which a transmission operation is possible. The cloud computing service device 4 performs intelligent calculation and comparison based on the air pollution data, issues the control command intelligently and selectively, connects through the alternative operation mechanism of the wired communication or the wireless communication for which a transmission operation is possible, and transmits the control command to the gas detection modules 1 of the plurality of air purifying devices 2, and then transmits it to the drive control component 23 to control the starting operation of the air guiding device 21. The air guiding device 21 starts under control and guides the air pollution to be filtered by the filtering component 22, so that the air pollution state of the indoor area reaches the requirements of Clean Room ZAP Clean Room level 6 + 、6、6 - 、7 + 、7、7 - Or, the gas detection modules 1 of the plurality of air purifying devices 2 are connected to the central control device 3 via a handshake communication protocol of wired communication or wireless communication. When both the wireless communication and the wired communication are disconnected, the air pollution data detected and output by the gas detection module 1 is autonomously calculated and compared, the control command is issued, and transmitted to the drive control component 23 to control the starting operation of the air guiding device 21. The air guiding device 21 starts under control and guides the air pollution to be filtered by the filtering component 22, so that the air pollution state of the indoor area reaches the requirements of Clean Room ZAP Clean Room level 6 + 、6、6 - 、7 + 、7、7 - to meet the requirements.

[0024] As shown in FIGS. 4A and 4B, a specific embodiment of the indoor air purification system provided by the present invention in the indoor area A can be understood. Hereinafter, a plurality of air purification devices 2 specifically implemented in the indoor area A will be described. This air purification device 2 can be installed in the indoor area A in a built-in or plug-in manner. When the air purification device 2 is installed in the indoor area A in a built-in manner (as shown in FIGS. 4A and 4B), at least one circulating air return passage C is installed in the indoor area A. The circulating air return passage C is surrounded and isolated by a plurality of partition members C1, formed on the side of the indoor area A, and includes a plurality of air inlets C2 and a plurality of air return ports C3.

[0025] The above air purifying device 2 may be a gas exchange device 2a. The gas exchange device 2a is arranged in the circulating air return passage C of the indoor area A, corresponding to the air inlet C2, and is provided with a passage (not shown) communicating with the outdoor area B for ventilation. The gas detection module 1 of the gas exchange device 2a receives a control command via wireless or wired communication, transmits it to the drive control component 23, and controls the startup operation of the air guiding device 21. At least one gas detection module 1 is arranged in the outdoor area B, and at least one gas detection module 1 is arranged in the indoor area A. The cloud computing service device 4 receives and stores the air pollution data of the indoor area A and the outdoor area B to form a database of air pollution data, and performs intelligent calculation and comparison on the air pollution data of the indoor area A and the outdoor area B. When the air pollution data of the indoor area A is higher than that of the outdoor area B, the cloud computing service device 4 issues a control command. The gas detection module 1 of the gas exchange device 2a receives the control command via wireless or wired communication, transmits it to the drive control component 23, and controls the startup operation of the air guiding device 21, so as to introduce the gas in the outdoor area B into the indoor area A for ventilation. It should be noted that the gas detection modules 1 in the outdoor area B and the indoor area A detect the air pollution data of carbon dioxide (CO2). The air pollution data of carbon dioxide (CO2) detected by the gas detection module 1 needs to be maintained below the set safety value of 800 PPM. When the air pollution data exceeds the set safety value, the gas exchange device 2a introduces the gas in the outdoor area B into the indoor area A for ventilation. It should be noted that the gas exchange device 2a may be a ventilation device or a total heat exchanger.

[0026] The above air purifying device 2 may be a circulation filtration device 2b. The circulation filtration device 2b is arranged in the circulation air return passage C of the indoor area A, corresponding to the air inlet C2, and guides the air pollution to be filtered by the filtration component 22 and discharged from the air inlet C2 into the space of the indoor area A. The gas detection module 1 of the circulation filtration device 2b transmits air pollution data to the cloud computing service device 4 via wireless or wired communication. The cloud computing service device 4 forms a database of the air pollution data, executes intelligent calculation and comparison, and issues control commands intelligently and selectively. The gas detection module 1 receives the control command via wireless or wired communication and transmits it to the drive control component 23 to control the startup operation of the air guiding device 21 of the circulation filtration device 2b, so that the air pollution is filtered by the filtration component 22 and guided into the space of the indoor area A. Thus, the air pollution state of the indoor area A meets the requirements of the clean room level based on the detection time.

[0027] As shown in FIGS. 4A, 4B, and 4C, the air purifying device 2 may be a negative pressure exhaust fan 2c. The negative pressure exhaust fan 2c is installed at the position of the kitchen unit A1 in the indoor area A, arranged in the circulating air return passage C of the indoor area A, and is provided with a passage (not shown) communicating with the outdoor area B in order to easily discharge the air pollution in the indoor area A to the outdoor area B. The gas detection module 1 of the negative pressure exhaust fan 2c transmits air pollution data to the cloud computing service device 4. The cloud computing service device 4 forms a database of the air pollution data, performs intelligent calculation and comparison, and issues control commands intelligently and selectively. The gas detection module 1 receives a control command via wireless or wired communication, transmits it to the drive control component 23 to control the starting operation of the negative pressure exhaust fan 2c, guides the air pollution to be filtered by the filtering component 22, and quickly discharges the air pollution in the indoor area A to the outdoor area B. In this embodiment, the negative pressure exhaust fan 2c is arranged in front of the cooking device D to directly suck in and discharge the air pollution to the outside, so that the cook does not smell the fumes, and the air pollution is prevented from spreading to other spaces such as the living room, but it is not limited to this.

[0028] As shown in FIGS. 4A, 4B, and 4C, the air purifying device 2 may be a smoke exhaust device 2d installed at the position of the kitchen unit A1 in the indoor area A. The smoke exhaust device 2d is arranged in the circulating air return passage C of the indoor area A and is provided with a passage (not shown) communicating with the outdoor area B in order to easily discharge the air pollution in the indoor area A to the outdoor area B. The gas detection module 1 of the smoke exhaust device 2d transmits air pollution data to the cloud computing service device 4. The cloud computing service device 4 forms a database of the air pollution data, performs intelligent calculation and comparison, and issues control commands intelligently and selectively. The gas detection module 1 receives a control command via wireless or wired communication, transmits it to the drive control component 23 to control the starting operation of the air guiding device 21 of the smoke exhaust device 2d, guides the air pollution to be filtered by the filtering component 22, and quickly discharges the air pollution in the indoor area A to the outdoor area B.

[0029] The above air purifying device 2 may be a bathroom / toilet exhaust fan 2e installed at the position of the bathroom / toilet unit A2 in the indoor area A. The bathroom / toilet exhaust fan 2e is arranged in the circulating air return passage C of the indoor area A, and is provided with a passage (not shown) communicating with the outdoor area B in order to easily discharge the air pollution in the indoor area A to the outdoor area B. The gas detection module 1 of the bathroom / toilet exhaust fan 2e transmits the air pollution data to the cloud computing service device 4. The cloud computing service device 4 forms a database of the air pollution data, executes intelligent calculation and comparison, and issues control commands intelligently and selectively. The gas detection module 1 receives the control command via wireless or wired communication, transmits it to the drive control component 23 to control the startup operation of the air guiding device 21 of the bathroom / toilet exhaust fan 2e, guides the air pollution to be filtered by the filtering component 22, quickly discharges the air pollution in the indoor area A to the outdoor area B, and adjusts the temperature and humidity of the bathroom / toilet unit A2 in the indoor area A. Note that as for the adjustment of the temperature and humidity, it is adjusted to maintain the bathroom / toilet unit A2 in the indoor area A within the range of 25°C ± 3°C and humidity of 50% ± 10%.

[0030] Also, referring to FIGS. 5A and 5B, the air guiding device 21 of the above air purifying device 2 is activated under control and guides the air pollution to be filtered by the filtering component 22. The filtering component 22 may be an ultra-high performance filter (ULPA) level or a high efficiency particulate air filter (HEPA), and achieves the effect of filtering and purifying the introduced air pollution by adsorbing chemical smog, bacteria, dust particles and pollen contained in the air pollution.

[0031] In this embodiment, the filtration component 22 of the present invention can further provide a sterilization effect on air pollution in combination with physical or chemical materials, and the air flow path direction of the air guiding device 21 is the direction indicated by the arrow. As shown in FIG. 5B, by applying a decomposition layer to the filtration component 22, air pollution is chemically sterilized and removed. The decomposition layer may be activated carbon 22a, which removes organic and inorganic substances in air pollution and removes colored and odoriferous substances. The decomposition layer may be a chlorine dioxide cleaning factor 22b, which suppresses viruses, bacteria, fungi, influenza A virus, influenza B virus, enterovirus, and norovirus in air pollution, and the suppression rate reaches 99% or more, contributing to reducing the cross-infection of viruses. The decomposition layer may be a herb protection layer 22c containing ginkgo and Rhus chinensis, which effectively resists allergies and destroys the surface proteins of influenza virus (e.g., H1N1). The decomposition layer may be silver ions 22d, which suppress viruses, bacteria, and fungi in the introduced air pollution. The decomposition layer may be zeolite 22e, which removes ammonia nitrogen, heavy metals, organic pollutants, Escherichia coli, phenol, chloroform, and anionic surfactants.

[0032] In some embodiments, the filtering component 22 can be combined with light irradiation to chemically sterilize and remove air pollution. The light irradiation is a photocatalyst unit including a photocatalyst 22f and an ultraviolet lamp 22g. When the photocatalyst 22f is irradiated by the ultraviolet lamp 22g, it converts light energy into electrical energy, decomposing harmful substances in the air pollution and disinfecting and sterilizing them, thereby achieving the filtering and sterilization effects. The light irradiation can also be an optical plasma unit including optical nanotubes 22h. By irradiating the introduced air pollution with the optical nanotubes 22h, oxygen molecules and water molecules in the air pollution are decomposed into highly oxidizing optical plasma, forming an ionized airflow containing destroyed organic molecules. Gas molecules contained in the air pollution, such as volatile formaldehyde, toluene, and volatile organic compounds (VOCs), are decomposed into water and carbon dioxide, thereby achieving the filtering and sterilization effects. In this embodiment, the air purifier 2 further includes an ultraviolet lamp component for controlling the activation and adjustment of the ultraviolet lamp 22g. The ultraviolet lamp 22g is disposed on one side of the filtering element 22 to sterilize air pollutants.

[0033] In some embodiments, the filtering component 22 can be combined with a decomposition unit to chemically sterilize and remove air pollution. The decomposition unit can be a negative ion unit 22i, which attaches positively charged particles contained in the introduced air pollution to a negatively charged dust collecting plate, thereby achieving the effect of filtering and sterilizing the introduced air pollution. The decomposition unit can be a plasma ion unit 22j, which uses plasma ions to ionize oxygen molecules and water molecules contained in the air pollution into positive ions (H + ) and anions (O 2- ) and the substances with water molecules attached around the ions attach to the surface of viruses and bacteria, and then through a chemical reaction, they are converted into powerful oxidizing active oxygen (hydroxyl group, OH group), which steals hydrogen from the surface proteins of viruses and bacteria and oxidizes and decomposes them, thereby achieving the effect of filtering and sterilizing the introduced air pollution.

[0034] As can be seen from the above description, the present invention provides an indoor air purification system. In a specific implementation, a gas detection module 1 that detects air pollution, transmits air pollution data, receives control commands, and is electrically connected to the drive control component 23 of the air purification device 2 is installed in each indoor air purification device 2. The drive control component 23 controls the startup operation of the air guiding device 21 of the air purification device 2 and receives the air pollution data output from the gas detection module 1 via wireless or wired communication. The use of wireless or wired communication can be realized by selecting a communication mechanism that can be transmitted from the dual methods of wired communication and wireless communication. Under the monitoring mechanism of the actual handshake communication protocol of wired communication and wireless communication, it is an alternative mechanism that autonomously determines the wired communication capable of transmission communication or the wireless communication capable of transmission communication, and transmits the air pollution data output by air pollution detection to the cloud computing service device 4. The cloud computing service device 4 generates a control command, feedbacks it to the gas detection module 1, and transmits it to the drive control component 23 that is electrically connected. The drive control component 23 controls the startup operation of the air guiding device 21 of the air purification device 2 and realizes countermeasures for the detection disconnection prevention mechanism to be solved by wireless or wired communication. Also, when the air pollution data detected and output by the gas detection module 1 is disconnected from both wired communication and wireless communication, the gas detection module 1 autonomously calculates and compares the air pollution data, autonomously issues a control command, and transmits it to the drive control component 23 of the air purification device 2 to control the startup operation of the air guiding device 21. By guiding the air guiding device 21 to start under control and guiding the air pollution to be filtered by the filtering component 22, the air pollution state of the indoor area A will meet the requirements of the clean room level according to the standard of the detection time.

[0035] Furthermore, in the indoor air purification system provided by the present invention, the loud computing service device 4 receives the air pollution data of the indoor area A and the outdoor area B via wireless or wired communication, stores it to form a database of air pollution data, executes intelligent computing and comparison based on the database of air pollution data, issues control commands intelligently and selectively, and transmits them to the air guiding device 21 of the air purification device 2 to start the control operation, thereby continuously generating an internal circulation-oriented airflow in the indoor area A, guiding air pollution, and filtering and removing it multiple times by the filtering component 22. That is, the cloud computing service device 4 intelligently calculates the cleanliness of the real-time particle number of suspended particles in the indoor area A, issues control commands intelligently and selectively, transmits them to a plurality of air purification devices 2, and timely starts and controls the operation of the air guiding device 21 of the air purification device 2, so that according to the cleanliness of the real-time particle number of suspended particles, the air volume and start time of the air guiding device 21 can be randomly adjusted, improving the purification efficiency of the indoor area A, reducing the environmental noise of the indoor area A, generating an internal circulation-oriented airflow in the indoor area A, quickly guiding air pollution, and filtering and removing it multiple times by the filtering component 22, so that the air pollution state of the indoor area A meets the requirements of the Clean Room ZAP Clean Room level 6 + 、6、6 - 、7 + 、7、7 - to meet the requirements of

[0036] As the requirements for the above clean room levels, clean room ZAP Clean Room levels 1 to 9 are equivalent to the cleanliness of clean room ISO levels 1 to 9. However, clean room ZAP Clean Room levels 1 to 9 have a different technical architecture that can achieve the same indoor air cleanliness as the conventional clean room ISO levels 1 to 9. Generally, in the conventional clean room ISO levels 1 to 9, sensors for 24-hour real-time detection are not installed, so they need to operate at high speed for 24 hours. In such an operation method, a large amount of energy loss occurs, leading to a high-noise environment, and such a system cannot be used in general indoor family life. The general home environment standard conforms to clean room ZAP Clean Room level 6 + 、6、and 6 - and clean room ZAP Clean Room level 7 + 、7、and 7 - Compliance is based on. Clean room ZAP Clean Room level 6 + 、6、and 6 - has a cleanliness equivalent to that of ISO level 6, and clean room ZAP Clean Room level 7 + 、7、and 7 - has a cleanliness equivalent to that of ISO level 7.

[0037] The indoor air purification system of the present invention is clean room ZAP Clean Room level 6 + 、6、and 6 - and clean room ZAP Clean Room level 7 + 、7、and 7 -It belongs to. The indoor air purification system of the present invention forms an intelligent cooperation system by using the gas detection module 1 built in a plurality of air purification devices 2 (gas exchange device 2a, circulation filtration device 2b, negative pressure exhaust fan 2c, smoke exhaust device 2d, bathroom / toilet exhaust fan 2e) and the cloud computing service device 4, and detects PM2.5 concentration / particle number, carbon dioxide (CO2), carbon monoxide (CO), formaldehyde, volatile organic compounds (TVOC), ozone (O3), bacteria, and fungi by the gas detection module 1 outside or inside the device. It transmits to the cloud computing service device 4 via wired communication or wireless communication, and the cloud computing service device 4 executes intelligent calculation and selectively provides a control command signal to the gas detection module 1 of the plurality of air purification devices 2, and controls the startup operation, air volume speed, and noise of the air guiding device 21, thereby realizing a Clean Room ZAPClean Room system that operates quietly and efficiently.

[0038] As described above, the present invention provides an indoor air purification method. In the indoor air purification method, by combining the field air quality database provided in the indoor air purification system and the cloud computing service device and the related database of suspended particulate matter (PM) and gas, bacteria, and viruses, intelligent calculation and comparison are performed to provide reference suspended particulate matter (PM) air quality data, and related parameters of harmful gases, bacteria, fungi, viruses and the suspended particulate matter (PM), and based on the reference suspended particulate matter (PM) air quality data and related parameters of air pollution, determine the optimal number and sampling period of the air purification devices in the indoor area, control the startup timing period, air volume speed, and noise of the purification treatment required for the air purification devices, and detect the verification of the air pollution data of the indoor area by the field air quality database, so that by this indoor air purification method, the air pollution state of the indoor area actually reaches the Clean Room ZAPClean Room level 6 + 、6、6 - 、7 + 、7、7 -It meets the requirements, realizes the optimal installation cost of the air purifier, the minimum required power consumption, the optimal operating efficiency, the lowest noise, achieves real-time purification processing, and has very high industrial applicability.

Explanation of Signs

[0039] A: Indoor area A1: Kitchen unit A2: Bathroom and toilet unit B: Outdoor area C: Circulating air return passage C1: Partition member C2: Air inlet C3: Air return port D: Cooking device 1: Gas detection module 2: Air purifier 21: Air guiding device 22: Filter parts 22a: Activated carbon 22b: Cleaning factor for chlorine dioxide 22c: Herb protection layer containing ginkgo and Japanese knotweed 22d: Silver ions 22e: Zeolite 22f: Photocatalyst 22g: Ultraviolet lamp 22h: Optical nanotube 22i: Negative ion unit 22j: Plasma ion unit 23: Drive control parts 2a: Gas exchange device 2b: Circulating filtration device 2c: Negative pressure exhaust fan 2d: Smoke exhaust device 2e: Bathroom and toilet exhaust fan 3: Central control device 4: Cloud computing service device 5: Router

Claims

1. An indoor air purification method, comprising: Step a of providing an indoor air purification system for performing air pollution detection and purification treatment in an indoor area, wherein the indoor air purification system includes a plurality of gas detection modules for detecting air pollution in the indoor area and outputting air pollution data of the indoor area, and a plurality of air purification devices for purifying the air pollution in the indoor area; Step a; Step b of performing intelligent calculation and comparison based on a field air quality database to provide reference suspended particulate matter (PM) air quality data, and determining the number and sampling period of the air purification devices in the indoor area, wherein the indoor air purification system is equipped with a cloud computing service device, the cloud computing service device is equipped with the field air quality database, receives and collects air pollution data signals detected and output by the plurality of gas detection modules of the plurality of air purification devices through communication, collects suspended particulate matter (PM) air quality data of a specific area, performs intelligent calculation and comparison to provide the reference suspended particulate matter (PM) air quality data, and determines the number and sampling period of the air purification devices required for the indoor air purification system in the indoor area; Step b; Step c of checking whether the air pollution state of the indoor area meets the cleanliness requirements of Clean Room ZAP Clean Room Level 6 ＋ , 6, 6 － , 7 ＋ , 7, 7 － In step c of checking whether the air pollution state of the indoor area meets the cleanliness requirements of Clean Room ZAP Clean Room Level 6, 7, 7, the cloud computing service device of the indoor air purification system is provided with a database related to suspended particulate matter (PM), gas, bacteria, and viruses, and performs intelligent calculation and comparison to provide relevant parameters of harmful gas, bacteria, fungi, viruses, and the suspended particulate matter (PM). Based on the relevant parameters of the air pollution, the optimal number and sampling period of the air purification devices in the indoor area are determined, and the start timing period, air volume speed, and noise of the purification treatment required for the air purification devices are controlled. By performing air pollution purification treatment, for the air pollution state of the indoor area, step c is to check whether the air pollution data detected by a plurality of the gas detection modules meets the requirements of the clean room level standards Step d of determining the optimal number and sampling period of the air purification devices, performing air pollution purification treatment, and after meeting the cleanliness requirements of the clean room level, determining the optimal number and sampling period of the air purification devices required for the indoor air purification system in the indoor area, and performing air pollution purification treatment; Step e of detecting the verification of the air pollution data in the indoor area, providing the verification of the air pollution data in the indoor area by a third-party inspection agency, and after meeting the cleanliness requirements of the clean room level in the indoor area, performing air pollution purification treatment based on the determined optimal number and sampling period of the air purification devices; An indoor air purification method comprising the above steps.

2. In the step c, when the air pollution state of the indoor area does not meet the requirements of Clean Room ZAP Clean Room level 6 ＋ , 6, 6 － , 7 ＋ , 7, 7 － , return to the step a until the requirements of Clean Room ZAP Clean Room level 6 ＋ , 6, 6 － , 7 ＋ , 7, 7 － are met. Then, perform air pollution detection and purification treatment on the indoor area, proceed to the step b, provide the reference suspended particulate matter (PM) air quality data, and continue to adjust the number and sampling period of the gas detection module. The clean room ZAP Clean Room level 6 ＋ , 6, 6 － , 7 ＋ , 7, 7 － If the requirements of are met, proceed to step d, determine the optimal number and sampling period of the air purifier, and perform air pollution treatment by the indoor air purification system. The indoor air purification method according to claim 1.

3. In step e, if the verification of the air pollution data in the indoor area does not meet the requirements of the cleanroom level, return to steps a to d, and in step e, when the verification of the air pollution data in the indoor area meets the requirements of cleanroom ZAPC cleanroom level 6 ＋ , 6, 6 － , 7 ＋ , 7, 7 － , until the requirements of 7 are met, readjust and determine the optimal number and sampling period of the air purifier. The indoor air purification method according to claim 1

4. The gas detection module is a sensor for detecting the air pollution, and includes a particulate sensor, a temperature and humidity sensor, a gas sensor, a bacteria sensor, a fungus sensor, or a virus sensor. The particulate sensor detects air pollution data of suspended particulates contained in the air. The temperature and humidity sensor detects air pollution data of the temperature and humidity of the air. The gas sensor detects air pollution data of gas molecules contained in the air. The bacteria sensor detects air pollution data of bacteria contained in the air. The fungus sensor detects air pollution data of fungi contained in the air. The virus sensor detects air pollution data of viruses contained in the air. The indoor air purification method according to claim 1.

5. The indoor air purification system includes at least one central control device. A plurality of the gas detection modules detect the air pollution, generate air pollution data of the indoor area, execute arithmetic processing, and output a plurality of control signals. A plurality of the air purification devices mainly include an air guiding device, a filtering component, and a drive control component. The built-in gas detection module is electrically connected to the drive control component. By controlling the startup operation, air volume, and noise of the air guiding device, the air guiding device starts under control and guides the air pollution to be filtered by the filtering component. The central control device is connected to the gas detection modules of a plurality of the air purification devices, provides a control command signal to the gas detection modules of the air purification devices through a wired communication or a wireless communication handshake communication protocol connection, controls the operation of the air guiding device, receives the air pollution data signal detected by the gas detection module, and displays it in real time. The indoor air purification method according to claim 1.

6. The cloud computing service device receives, via wireless communication by a router, the air pollution data signals detected and output by the gas detection modules of a plurality of the air purification devices, stores them, and forms a database of the air pollution data. The cloud computing service device performs intelligent operations and comparisons based on the air pollution data, issues the control commands intelligently and selectively, and transmits the control commands to the gas detection modules of the plurality of air purification devices via the wireless communication connection by the router, and then transmits them to the drive control components to control the startup operation of the air guiding device. The air guiding device starts under control and guides the air pollution to be filtered by the filtering components, so that the air pollution state of the indoor area reaches the Clean Room ZAP Clean Room level 6 ＋ , 6, 6 － , 7 ＋ , 7, 7 － to meet the requirements of The indoor air purification method according to claim 5.

7. The gas detection modules of the plurality of the air purifying devices are connected to the central control device via wired communication, receive the air pollution data signal, and the central control device transmits the air pollution data signal to a router via wireless communication, and then transmits the air pollution data signal to the cloud computing service device via the router, stores it to form a database of the air pollution data, The cloud computing service device performs intelligent operations and comparisons based on the air pollution data, issues the control commands intelligently and selectively, and transmits them to the central control device. The central control device transmits the control commands to the gas detection modules of the plurality of air purification devices via a wired communication connection, and then transmits them to the drive control components to control the startup operation of the air guiding device. The air guiding device starts under control and guides the air pollution to be filtered by the filtering components, so that the air pollution state of the indoor area reaches the Clean Room ZAP Clean Room level 6 ＋ 6, 6 － 7 ＋ 7, 7 － to meet the requirements of The indoor air purification method according to claim 5.

8. The gas detection modules of the plurality of the air purifying devices are connected to the central control device via a handshake communication protocol of wired communication or wireless communication, and can control an alternative operation mechanism that selects a wired communication or a wireless communication capable of a transmission operation when the wireless communication or the wired communication is disconnected, The cloud computing service device receives the air pollution data through the alternative operation mechanism of the wired communication or the wireless communication capable of a transmission operation, The cloud computing service device performs intelligent operations and comparisons based on the air pollution data, issues the control commands intelligently and selectively, connects through an alternative operating mechanism of wired communication or wireless communication capable of transmission operations, transmits the control commands to the gas detection modules of the plurality of air purification devices, and then transmits them to the drive control components to control the startup operation of the air guiding device. The air guiding device starts under control and guides the air pollution to be filtered by the filtering components, so that the air pollution state of the indoor area reaches the Clean Room ZAP Clean Room level 6 ＋ , 6, 6 － , 7 ＋ , 7, 7 － to meet the requirements of The indoor air purification method according to claim 5.

9. The gas detection modules of the plurality of air purifying devices are connected to the central control device via a handshake communication protocol of wired communication or wireless communication. When both wireless communication and wired communication are disconnected, the gas detection modules autonomously calculate and compare the air pollution data detected and output by them, issue the control command, send it to the drive control component to control the startup operation of the air guiding device. The air guiding device starts under control and guides the air pollution to be filtered by the filtering component, so that the air pollution state of the indoor area reaches the Clean Room ZAP Clean Room level 6 ＋ , 6, 6 － , 7 ＋ , 7, 7 － The indoor air purifying method according to claim 5, which is adapted to meet the requirements of.

10. The cloud computing service device intelligently calculates the cleanliness of the number of floating particles in the indoor area in real time, intelligently and selectively issues the control command, transmits it to the gas detection modules of the plurality of air purification devices, and then transmits it to the drive control components to timely start and control the air guiding device of the air purification device. Accordingly, the air volume and start-up time of the air guiding device can be randomly adjusted according to the cleanliness of the number of floating particles in real time, improving the cleaning efficiency of the indoor area, reducing the environmental noise in the indoor area, generating an internal circulation-oriented air flow in the indoor area, quickly guiding the air pollution, and filtering and removing it multiple times by the filtering components, so that the air pollution state of the indoor area meets the requirements of Clean Room ZAP Clean Room level 6 ＋ , 6, 6 － , 7 ＋ , 7, 7 － The indoor air purification method according to claim 5, which is adapted to meet the requirements of 7

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