Pneumatic conveying system technologies: inflation cones, pipeline purgers, and inflation flutes

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This post was last edited by little2017 on 2018-5-23 at 16:20. Pneumatic conveying of coal powder occurs in all coal gasification units using pressurized coal gasification. In the form of particle flow, the fine solid particles in the gas phase tend to adhere loosely to one another, resulting in bridging; this can easily cause blockages in the equipment. Special designs and measures must be employed to ensure smooth transportation of the powder. By adding equipment such as inflation cones, pipeline purgers, and inflation flutes, pressure is applied to the powder in the storage tank to homogenize it, reducing the forces acting between the particles and thus enabling smooth flow of the powder. This helps to address issues such as bridging and clogging during powder transfer, resulting in more efficient transportation. http://www.docin.com/p-2101312805.html