What is the principle of the air filter and what are the characteristics of the air filter?
Release time:
2020-12-21
Air filterWhat are the working principles and characteristics of the following air filter manufacturers to answer in detail.

Working principle of 1. air filter
In pneumatic technology, air filters, pressure relief valves and lubricators are known as the three major pneumatic components. In order to obtain multiple functions, these three air source processing elements are usually assembled together in sequence, which is called a pneumatic triad. For gas source purification, filtration, decompression and lubrication.
According to the order of the intake direction, the installation order of the three main components is the air filter, the pressure reducing valve and the oil mist device. In most pneumatic systems, three main parts are essential air source devices. They are installed near the air-using equipment and guarantee the quality of the compressed air. In addition to ensuring the quality of the three parts, factors such as space saving, convenient operation and installation, and arbitrary combination must be considered.
Compressed air flowing in from the inlet is introduced into the baffle. The baffle has evenly distributed helical teeth similar to fan blades. These helical teeth force the high-speed flowing compressed air to produce a strong rotation in the tangential direction of the teeth and mix in the air. Liquid water and oil and larger impurities are separated under the action of strong centrifugal force, and thrown onto the inner wall of the water cup, and flow to the bottom of the water cup. The compressed air from which liquid water, oil and larger impurities are removed is further filtered by an air filter element to remove fine solid particles, and then clean compressed air is output from an outlet. The umbrella-shaped water baffle divides the water cup into upper and lower parts, and the lower part maintains a static pressure area, which can prevent the high-speed rotating airflow from sucking the water and oil at the bottom of the water cup. The water and oil collected at the bottom of the cup are discharged from the drain valve. The air filter must be installed vertically with the cup down.
Characteristics of 2. air filters
1.Air filterThe inner cavity of the shell is anodized, and the shell is sprayed with epoxy resin powder.
2. The fiber diameter in the equipment is small and the surface is smooth.
3. The air filter element adopts special anti-leakage technology to ensure the filtering effect.
4. Can filter solid impurities and oil mist, and quickly remove the oil mist.
5. The air filter element uses imported borosilicate glass fiber.
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