How to determine the diameter of the air cap for producing 60,000 tons of sulfuric acid per year using silt as a gas source?
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How to determine the diameter of the air cap for producing 60,000 tons of sulfuric acid per year using silt as a gas source?
8 holes with a diameter of 5 mm are sufficient
It is determined based on the wind speed at the small holes; it is also very important to consider the spacing between the wind caps
In short, particle size determines wind speed； The particle size of the material to be roasted is very important, as it directly determines the diameter and number of the air cap holes
For such a small device, it’s better not to use it. In the future, acid will be cheap and I’ll give it to you for free
The diameter of the air cap also depends on your layout, the number of air caps, and the number of holes at the top of each air cap – 6 holes are recommended. The wind speed through these small holes should be no less than 65 m/s, with the calculation based on the total volume of air flow
This post was last edited by ILoveChemicalEngineering on 2011-11-9 at 10:52. It’s possible to reduce the air volume without changing the pore size