Dear acid industry professionals, let’s discuss the hazard of positive pressure occurring at the inlet of the flue gas purification system when using smelting flue gas to produce acid
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Dear acid industry professionals, let’s discuss the hazard of positive pressure occurring at the inlet of the flue gas purification system when using smelting flue gas to produce acid
Flue gas ducts and dust collection equipment are prone to corrosion, especially the electric field at the end of electrostatic dust collectors: corrosion of the casing, corrosion of the shaking coupling, corrosion of the anode plates, and issues arising from moisture affecting the electric field supply, among other things
How could such a whimsical idea arise? Is it a device issue or science fiction? If it’s positive pressure, then the surrounding environment is easy to imagine
For smelting flue gas, when the melting furnace and the blowing furnace are operating simultaneously, what effects will occur if the pressure acting on the purification system is positive?
Sometimes it can cause minor leaks, polluting the environment.
Under short-term positive pressure, blue smoke began to emerge from the areas where there were existing leaks; dust collection at the site, as well as the conditions in the boiler and melt-blowing units, deteriorated； There are also some systems that use this method to create a positive pressure for a short period of time in order to identify hidden leakage points in the system, and then shut it down for repairs.