Principle of explosion-proof air shower

Core explosion-proof component
The reason why the explosion-proof air shower can operate safely in a dangerous environment is inseparable from its series of carefully designed core explosion-proof components. As the "power heart" of the air shower, the explosion-proof centrifugal fan plays a vital role. It uses a special explosion-proof motor, its internal winding, bearing, and other key components are special treatment, effectively preventing the electric spark caused by the motor operation explosion. For example, the flameproof type explosion-proof motor isolates the parts that may generate sparks from the outside dangerous environment through a strong housing, and even if the internal electrical failure generates sparks, it will not ignite the external flammable and explosive substances.
Explosion-proof lamps provide safe and reliable lighting for the air shower room. The lampshade is made of explosion-proof glass with high strength, high-temperature resistance, and good light transmission, and the internal light source and electrical components are also tightly packaged to avoid contact between arc, spark, and the outside flammable and explosive gas or dust. Even if there is an abnormal situation inside the lamp, it can ensure that it will not cause an explosion risk to the surrounding environment.
Integral explosion-proof design
In addition to the explosion-proof design of key components, the overall structural design of the explosion-proof air shower room also reflects the ultimate pursuit of safety. In terms of anti-static design, the box, floor, and various metal parts of the air shower room are well grounded to ensure that static electricity can be quickly imported into the ground to avoid electrostatic sparks caused by electrostatic accumulation. At the same time, all kinds of materials selected have certain antistatic properties, reducing the generation of static electricity from the source.
In terms of preventing sparks, all electrical connections in the air shower room are made of explosion-proof junction boxes and sealed cables to ensure the tightness and safety of the electrical line and to eliminate electrical sparks caused by loose lines and poor contact. The door of the air shower room adopts a special sealing design and explosion-proof locks, which not only prevents the entry of flammable and explosive gases from the outside world but also avoids the friction and sparks generated during the opening and closing of the door. The compact structure of the entire air shower room, with no gap, and no dead Angle, reduces the accumulation of dust and gas and further reduces the risk of explosion.