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The various models of air filters have different standards and efficiency of use
The various models of air filters have different standards and efficiency of useAir filters are air filtration devices, generally used in clean rooms, clean plants, clean operating rooms, laboratories, and clean rooms, or for dust control in electronic machinery and communication equipment, etc.Various models are available with different standards and use effectiveness. In pneumatic technology, pressure-reducing valves and oil misters are known as the three main pneumatic components. The order of installation of the three components are air filter, pressure reducing valve, and oil atomizer according to the direction of air intake. The three parts are indispensable air source devices in most pneumatic systems, installed near the air equipment, is the end of the quality of compressed air to ensure its design and installation, in addition to ensuring the quality of the three parts themselves, but also to consider space-saving, easy to operate and install, can be an arbitrary combination of factors. The air source out of the compressed air contains excessive water vapor and oil droplets, while there are solid impurities, such as rust, sand, pipe sealant, etc., air filters of various types have these will damage the piston sealing ring, blocking components on the small exhaust hole, shorten the service life of components or make them fail. The role of the air filter is to compress air in the liquid water, and liquid oil droplets respectively, and filter out the dust and solid impurities in the air, but can not remove the gaseous state of water and oil. The structure of the air filter: the compressed air flowing in from the inlet, is introduced into the deflector plate, the deflector plate has a uniform distribution of fan-like fan blades on the oblique teeth, forcing the high-speed flow of compressed air along the tangential direction of the teeth to produce a strong rotation, mixed in the air of liquid water and oil and larger impurities in the strong centrifugal force out separately, thrown to the inner wall of the water cup, flowing to the bottom of the water cup. The compressed air with the liquid water oil and larger impurities removed is then further filtered through the filter element to remove tiny solid particles and then clean compressed air is output from the outlet. The different standards and use effectiveness of the umbrella water stop separate the water cup into two parts, the lower part maintains a pressure static zone which prevents the high-speed rotating airflow from sucking up the water and oil from the bottom of the cup. |
