About air purifier filters
The air filters (air purifiers) air filtration devices are generally used for clean workshop, clean room, laboratory and clean room, or for electro-mechanical communication devices dust. Primary filter, medium filter, HEPA filter and sub-efficient models. Various models have different standards and performance. In pneumatic technology, known as pneumatic air filter, regulator and lubricator Big Three. To get a variety of functions often these three gas source processing elements assembled together in sequence, known as the pneumatic FRL. For gas purification filter, vacuum and provide lubrication. The installation order of the Big Three by the direction of the intake were air filters, pressure reducing valve, lubricator. Big Three is indispensable gas supply most pneumatic system, installed near gas equipment, compressed air quality assurance, the design and installation, in addition to ensure the quality of the Big Three, but also consider space-saving , easy installation, operation, and can be any combination of other factors.
The role of the air filters
Contain excessive moisture and oil droplets from the gas source to the compressed air, as well as solid impurities such as rust, sand, pipe sealants, these can damage the piston seal ring, plug the small vent on the components,shorten the service life of components or lapsed and the role of the air purifiers is liquid water in the compressed air, liquid oil droplets separated and filtered dust and solid impurities in the air, but can not remove gaseous water and oil.
The structure of the air purifiers, compressed air flows from the import, introduction to the deflector, the deflector plate has a uniform distribution of fan blade-like helical tooth, teeth forcing high velocity flow of compressed air along a tangential direction to generate a strong rotation,liquid water, oil and impurities mixed in the air separation in a strong centrifugal force, knocking on the inner wall of the cup onto the bottom of the cup. Clear tiny solid particles, liquid water, oil and larger impurities in the compressed air is removed, and then further filtered through the filter element, and air cleaners compressed air is then output from the outlet. Umbrella flap cups divided into two parts, the lower part of the static pressure area, you can prevent the high-speed rotation of the air sucked from the bottom of the cup of water and oil. Gathered at the bottom of the cup of water and oil from the drain valve let go. The air filters must cups vertically mounted down