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Air filter box
Air filter boxThe following is a detailed introduction to the air filter box:Working principle Intercepting effect: The filter in the air filter box is like a screen. When the air passes through, dust, particulate matter, and other impurities larger than the filter aperture will be directly intercepted. For example, the initial effect filter can intercept more than 5μm of dust. Adsorption: Adsorption materials such as activated carbon play a role for some smaller particles and harmful gas molecules. Activated carbon has a huge specific surface area and rich microporous structure, which can absorb harmful gases such as formaldehyde, benzene, TVOC, and odor molecules in the air. Inertial collision: When the air passes through the filter box at a certain speed, the particles in it will continue to maintain the original direction of movement due to inertia, thus colliding with the filter medium such as the filter screen, and being captured and left on the filter medium. Structural composition Box: Generally made of A3 cold-rolled steel plate paint, stainless steel plate, composite sandwich color steel plate or metal plate and other materials, with beautiful appearance, corrosion resistance, good sealing, and insulation performance, etc., can provide support and protection for the internal filter parts, and ensure that the air in the box by the design path flow. Air filter: usually includes the first effect, medium effect, high efficiency, and other different levels of filter, can also be configured according to the requirements of activated carbon filter segment or chemical filter segment. The primary filter mainly filters large particles of dust; a Medium effect filter is used to filter small particle size dust; Hepa filters can trap smaller particles to achieve higher purification standards. Fan: Some air filter boxes are equipped with fans to provide the power of airflow, so that the air can smoothly pass through the filter box to achieve air filtration and circulation, and fans with different air volumes and pressure can be selected according to actual needs. sort According to the filtration efficiency classification: can be divided into an initial effect air filter box, medium effect air filter box, high high-efficiency air filter box, and an ultra-high efficiency air filter box. The primary air filter box mainly filters the particles with large particle sizes; the Medium effect air filter box for smaller particle sizes; High efficiency and ultra-high efficiency air filters filter smaller particles and are often used in places with high air quality requirements. Classified by function: activated carbon filter box, mainly used to remove harmful substances, odors, and organic pollutants in the air; There are also special lampblack filter boxes, which are used to purify the lampblack exhaust gas generated in kitchens, restaurants, and other places; And industrial air filter box for industrial waste gas treatment. Application field Industrial fields: such as electronics factories, pharmaceutical factories, food processing plants, chemical plants, etc., are used to purify the air of the production workshop, ensure product quality, and prevent dust, microorganisms, and other pollution to the product while protecting the health of employees. Commercial field: shopping malls, office buildings, hotels, movie theaters, and other public places can improve indoor air quality, provide customers and employees with a comfortable and healthy environment, reduce dust, bacteria, and odor in the air, and improve people's comfort and work efficiency. Home field: Installed in the family's fresh air system or air conditioning system, it can filter the outdoor air into the room, remove dust, pollen, smoke, and other pollutants, and provide fresh and healthy air for the family, especially for people who are sensitive to air quality, such as the elderly, children and pregnant women. Medical field: In hospital operating rooms, wards, laboratories, and other places, the air quality requirements are very high, air filter box can effectively filter bacteria, viruses, and dust in the air, and create a sterile, clean environment, to ensure the safety of patient treatment and rehabilitation. |
