Can the gas from the calcination furnace be treated using electrostatic precipitators?
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Can the gas from the calcination furnace be treated using electrostatic precipitators?
Sure, I have used it when designing. A 3600 model furnace with electrostatic dust removal: gas handling capacity of 33,000 m3, area of 18 m2
Of course. These days, environmental protection requires the use of electrostatic dust collectors in flue gas boilers, but the investment involved is also high.
I think it’s cheaper to go with a cloth bag for now.
Sure, we’ll use you then. But some factories still use cloth bags
We are about to turn on the electrostatic precipitator; we will discuss this with you then.
Who can tell me which alkali plants are currently using this process? 1# wal5980729
Sure, we’ve been using all four sets for three years
I believe that in ammonia-alkali process manufacturing plants, using electric dust removal for furnace gas is not very useful. Not to mention the high investment required, it is also unnecessary to implement such a method, as the furnace gas undergoes four stages of cleaning – spraying in an alkali solution tower, heat exchange in a mother liquor tower, condensation in a condenser tower, and washing in a scrubber tower – after which the dust content in the gas is virtually eliminated. Years of maintenance work on the furnace gas pipelines have shown that these pipelines are mostly filled with ammonium salt crystals, with no traces of alkali deposits found.