Plastic frame combined air filters, with their diverse filtration efficiencies, flexible structures, and convenient installation and maintenance, are widely applicable in various scenarios, covering commercial and civil use, industrial production, medical and health care, and many other fields. Specifically as follows:
I. Ventilation Systems for Commercial and civil Buildings
Central air conditioning systems in large public places such as office buildings, shopping malls, hotels, stadiums, airports, and stations, which are densely populated, can serve as pre-treatment or terminal filtration devices for air circulation. They can effectively remove dust, pollen, and particulate matter from the air, improve indoor air quality, and reduce respiratory discomfort.
Common civilian scenarios: home fresh air systems, small commercial air conditioners (such as restaurants, convenience stores), etc. It is especially suitable for scenarios with limited installation space and weight requirements. The lightweight feature of the plastic frame can reduce the installation difficulty.
Ii. Industrial Cleanrooms and Production Workshops
Precision manufacturing industry: In electronic, semiconductor, chip, and liquid crystal display (LCD) production workshops, these environments have extremely high requirements for air cleanliness (such as Class 100-Class 10000 cleanrooms, where “Class 100” refers to a cleanroom with no more than 100 particles larger than 0.5 microns per cubic foot of air). Plastic frame combined high-efficiency filters (such as H13 and H14 grades, which refer to HEPA filters with a filtration efficiency of 99.95% and 99.995% respectively for particles of 0.3 microns) can be used as terminal filters to intercept particles smaller than 0.3μm, preventing dust contamination that could affect product accuracy.
In the food and pharmaceutical industry: food processing plants, pharmaceutical workshops, biological laboratories, etc., it is necessary to strictly control pollutants such as microorganisms and dust. Medium-efficiency and above grade filters (where medium-efficiency generally refers to filters capturing 60-95% of particles 1-5 microns in size) can be used in conjunction with other purification equipment (such as ultraviolet disinfection, which uses UV light to destroy microorganisms) to meet the requirements of GMP (Good Manufacturing Practice for Pharmaceuticals, a set of regulations to ensure product quality) and other standards.
Chemical engineering and mechanical processing: In some chemical workshops and mechanical grinding workshops, primary or medium-efficiency plastic frame filters can be used as pre-filters (filters that remove larger particles in the initial stage before finer filtration) to intercept large particles of dust and oil particles, protect the precision equipment at the back end (such as ventilators, which move and circulate air, and heat exchangers, which transfer heat), and extend the service life of the system.
Iii. Medical and health facilities
Key areas in hospitals such as operating rooms, icus (Intensive Care Units), and sterile wards require a highly clean air environment. High-efficiency plastic frame combined filters can serve as the core components of the purification system, filtering out bacterial and viral vectors (such as droplets and aerosols) to reduce the risk of cross-infection.
Medical equipment matching: The intake systems of some medical instruments (such as ventilators and laser treatment equipment) need to be equipped with medium-efficiency filters to prevent impurities in the air from affecting the operation of the equipment or the health of patients.
Iv. Other special scenarios
Laboratory fume hoods: In the fume hoods of chemistry and biology laboratories, medium-efficiency filters can be installed to filter out the dust and aerosols generated during experiments, protecting the laboratory personnel and the environment.
Automobile painting workshop: In the pretreatment stage of automobile painting, plastic frame primary filters can filter out large particles of dust in the air, avoiding affecting the quality of the coating.
In conclusion, the application scenarios of plastic frame combined air filters are closely related to their filtration efficiency and structural characteristics. From daily ventilation to high-precision industrial cleaning, corresponding application forms can be found.
I. Ventilation Systems for Commercial and civil Buildings
Central air conditioning systems in large public places such as office buildings, shopping malls, hotels, stadiums, airports, and stations, which are densely populated, can serve as pre-treatment or terminal filtration devices for air circulation. They can effectively remove dust, pollen, and particulate matter from the air, improve indoor air quality, and reduce respiratory discomfort.
Common civilian scenarios: home fresh air systems, small commercial air conditioners (such as restaurants, convenience stores), etc. It is especially suitable for scenarios with limited installation space and weight requirements. The lightweight feature of the plastic frame can reduce the installation difficulty.
Ii. Industrial Cleanrooms and Production Workshops
Precision manufacturing industry: In electronic, semiconductor, chip, and liquid crystal display (LCD) production workshops, these environments have extremely high requirements for air cleanliness (such as Class 100-Class 10000 cleanrooms, where “Class 100” refers to a cleanroom with no more than 100 particles larger than 0.5 microns per cubic foot of air). Plastic frame combined high-efficiency filters (such as H13 and H14 grades, which refer to HEPA filters with a filtration efficiency of 99.95% and 99.995% respectively for particles of 0.3 microns) can be used as terminal filters to intercept particles smaller than 0.3μm, preventing dust contamination that could affect product accuracy.
In the food and pharmaceutical industry: food processing plants, pharmaceutical workshops, biological laboratories, etc., it is necessary to strictly control pollutants such as microorganisms and dust. Medium-efficiency and above grade filters (where medium-efficiency generally refers to filters capturing 60-95% of particles 1-5 microns in size) can be used in conjunction with other purification equipment (such as ultraviolet disinfection, which uses UV light to destroy microorganisms) to meet the requirements of GMP (Good Manufacturing Practice for Pharmaceuticals, a set of regulations to ensure product quality) and other standards.
Chemical engineering and mechanical processing: In some chemical workshops and mechanical grinding workshops, primary or medium-efficiency plastic frame filters can be used as pre-filters (filters that remove larger particles in the initial stage before finer filtration) to intercept large particles of dust and oil particles, protect the precision equipment at the back end (such as ventilators, which move and circulate air, and heat exchangers, which transfer heat), and extend the service life of the system.
Iii. Medical and health facilities
Key areas in hospitals such as operating rooms, icus (Intensive Care Units), and sterile wards require a highly clean air environment. High-efficiency plastic frame combined filters can serve as the core components of the purification system, filtering out bacterial and viral vectors (such as droplets and aerosols) to reduce the risk of cross-infection.
Medical equipment matching: The intake systems of some medical instruments (such as ventilators and laser treatment equipment) need to be equipped with medium-efficiency filters to prevent impurities in the air from affecting the operation of the equipment or the health of patients.
Iv. Other special scenarios
Laboratory fume hoods: In the fume hoods of chemistry and biology laboratories, medium-efficiency filters can be installed to filter out the dust and aerosols generated during experiments, protecting the laboratory personnel and the environment.
Automobile painting workshop: In the pretreatment stage of automobile painting, plastic frame primary filters can filter out large particles of dust in the air, avoiding affecting the quality of the coating.
In conclusion, the application scenarios of plastic frame combined air filters are closely related to their filtration efficiency and structural characteristics. From daily ventilation to high-precision industrial cleaning, corresponding application forms can be found.
