The maximum and minimum values of dust explosion parameters are uncertain, because the possibility of dust explosion depends on some accidental factors, and it is very difficult to determine the time and conditions of dust explosion. PURE-AIR professional explosion-proof vacuum cleaner.

When the pressure wave hits the flame or the chaotic airflow in front of the flame, the flame produces chaotic phenomena. The pressure wave accumulates during the propagation process, and finally forms a violent secondary explosion.

The three elements of explosion are combustible materials (fuel), oxygen and combustible gas (ignition source). They are essential for starting and continuing normal combustion. PURE-AIR Professional explosion-proof vacuum cleaner. A dust explosion must have five different elemental conditions.

1. Explosive environment (closed space)

2. Explosives (synthetic organic matter and other metal dust, such as food and agricultural products, pesticides, metals and plastics)

3. The dust concentration reaches a certain range (the dust is suspended in the air)

4. Ignite explosives or detonate explosives. (flame)

5. Air (enough oxygen)

PURE-AIR professional Explosion-proof vacuum cleaner. The cause of dust explosion is the industry most affected by dust explosion, Dust explosion-proof equipment and various dust explosion characteristics in the food industry. Obviously, most industries are at risk of dust explosions. Industries such as the milling industry have different dust properties and scales. Therefore, it is necessary to evaluate the already built and under construction machinery, systems and components, and carry out safe design and operation within the environmental framework.

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com.