How can a dust explosion avoid a dust explosion when many people have heard of it or even seen it on video? In fact, the principle of dust explosions is simple, similar to that of gas explosions, but after all, one is a gas-solid mixture explosion and one is a pure gas explosion, so it must be different in nature.
The power of a dust explosion is sometimes much greater than that of a gas explosion, and it is simple to say, for example, that coal powder meets oxygen, produces chemical reactions, produces carbon dioxide, and can be introduced with high-school chemical knowledge, a process that releases large amounts of gas and heat. This process, from solid to gas, tends to expand more in volume than in gas to gas, so it is generally more powerful than gas explosion.
But we don't know when the dust in the house is dangerous, and technology changes the future. Dust Monitors To help you monitor dust in real time.
There are three main reasons for the general vulnerability to explosions:
1. Static electricity: particularly when some dust is transported in a pipe, friction with the pipe also produces static electricity and even sparks;
2. Man-made causes, such as smoking at dust sites, failure to place blast-proof lamps in dust sites, failure to monitor dust so that it reaches the blast range, or failure to install de-dusting devices as required;
Excretion: In the event of a dust explosion, if a person is exposed to dust, there will always be casualties, and measures can only be taken to rescue the hospital in a timely manner. However, in the event of an explosion in a pipeline transporting dust, in order to avoid a chain reaction, the vent may be installed at the relevant part of the pipe. In the event of an explosion, the energy released by the vent reduces the loss.
When the dust detector is installed, it will actually have an alarm device, which will alert whenever the concentration of the dust exceeds the warning level, which will prevent the dust explosion and reduce casualties and economic losses in an early and effective manner.