What are the characteristics of a dust explosion? PURE-AIR industrial explosion-proof vacuum cleaner manufacturer analyzes for you!

The characteristic of dust explosion is that it can continue to explode 2 or several times. In the first explosion, the initial isotope wave will once again increase the accumulation of isotopes. In a short period of time, negative pressure will be generated in the explosion management center area, and the surrounding fresh air will be filled from the outside to the inside, creating a dust cloud, which is ignited by the fire. , Causing a second explosion; b. Isotope explosion working pressure rises slowly, constantly high pressure, the release of kinetic energy, strong lethality; c. Release of harmful gases, one is carbon monoxide; the other is explosive vapor (such as Plastic) poisonous gas caused by dissolution; d) Compared with vapor explosion, the kinetic energy of isotope explosion can reach at least 100 times that of vapor explosion. The key deposits of flammable dust are in the coal industry, metallurgical industry, and processing and manufacturing industries, such as textiles, wood processing, mining, grain and oil processing, food production, plastics industry, synthetic dyes and architectural coatings, new cleaning fluids, bleaching dust, chemical fertilizers And the pharmaceutical industry. Therefore, dust explosion is a common explosion situation.

The characteristics of secondary explosions make dust explosions more likely to cause long-term destruction, and secondary explosions are more serious than primary explosions. General industrial production sites are likely to have other sources of explosions, or they may be caused by dust explosions. Dust explosions also have the characteristics of a long time delay of high pressure, which greatly improves their lethality, especially the long tube-shaped dust explosion is very easy to cause several continuous explosions. The working pressure of the explosion cannot be released, resulting in the accumulation of working pressure, which will cause all The pipeline exploded. In addition, the explosion of dust will continue to cause harmful substances. If it cannot be ignited completely, carbon monoxide will be caused, and the dust of the explosive itself will also cause toxic substances, which will cause a fatal blow to the production staff on the spot.

PURE-AIR technology for ten years of concentration on industrial explosion-proof vacuum cleaners and other environmental protection dust and oil fume purifier product development and manufacturing, and other industrial explosion-proof vacuum cleaner machinery and equipment to ensure that the company can rest assured, effortless and efficient purification treatment!

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