How to feed flammable and explosive powders? Seeking help from fellow sailors (urgent)
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Hello, dear colleagues. I have a question for you: In our industrial production area, we are facing an issue – when adding flammable and explosive powders into a high-temperature storage tank, explosions often occur during the addition process, which is very dangerous. Do you have any good methods for adding such powders? Thank you all very much
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Is this okay? The device is constantly protected by a positive nitrogen pressure. For feeding, there are two ports that can be opened: one port remains open at all times to release equilibrium gas and protective gas, while the other port is used for feeding; the feeding tank follows the same nitrogen protection method as that used in solid feeders
This post was last edited by jiangyouwangzi on 2016-2-19 at 10:48. Thank you very much for your reply. Do you have any methods for nitrogen protection for the solid feeder?
Could you share with me the relevant information on the nitrogen protection method for solid feeders? I’d like to refer to it. Thank you.
I don’t have this. I considered it from a technical perspective; there are many such feeders available online. It depends on your specific usage conditions – generally, it involves a closed feeding hopper, nitrogen pressure supplementation, and a screw feeder to push the material forward (with speed control to regulate the flow rate)
1. Avoid the formation of explosive dust