Dense phase pneumatic conveying and high pressure
Dense phase pneumatic conveying is different from dilute phase pneumatic conveying, and adoptsAir or gas pushes the raw materials, causing them toThe form of 'plug' is passed through the pipeline. With the warehouse pump as the core, compressed air is used to achieve a certain pressure inside the tank before spraying out, allowing bulk goods to be transported through a dense phase pneumatic conveying system under significant pressure changes. Therefore, the internal high-pressure state requires the system to have high load capacity characteristics, as well as low speed, high load capacity, low air consumption, and suitability for long-distance transportation. It is often used in the transportation of powdered materials.
And this process is different from the continuous process of dilute phase pneumatic conveying, as the entire process only occurs after reaching the preset pressureOnly then can the valve be automatically opened to discharge the material. After work, the exhaust valve will also be opened to gradually restore the pressure inside the tank to atmospheric pressure, and no further feeding will be carried out.
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