Lime thick liquid equipment with stifled function is prevented in dust removal

The utility model relates to a wet flue gas desulfurization field, especially a lime thick liquid equipment with stifled function is prevented in dust removal, it includes powder storehouse, rotary feeder, agitator and mixes earth thick liquid pond, the stirring portion of agitator set up in mix the stirring intracavity in earth thick liquid pond, be located stifled device and dustproof spray setare prevented from last to still being provided with in proper order down to the unloading pipe in the low reaches of rotary feeder, the utility model provides a have the lime thick liquid equipment of preventing stifled function, the stifled device of preventing that it was equipped with can be avoided the vapor that mixes in the earth thick liquid pond gets into in rotary feeder or the powder storehouse, thereby avoid appearing the phenomenon that the unloading passageway was plugged up to the lime caking appears in rotary feeder and powder storehouse bottom, simultaneously spray set can carry out incessant spraying