ELECTRIC PRECIPITATOR WITH ELECTRODE PLATE WASHING FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide an electric precipitator with an electrode plate washing function which can do ordinary dust collection at an ordinary voltage while washing with water by preventing an abnormal discharge of electrode and the short circuit of a high voltage current caused by washing mist in electrode washing and keep the effect of washing while minimizing the consumption of washing water.

SOLUTION: A high voltage charging part 10 and a dust collection part 20 are installed in two stages in a main body 1. A rectification plate 7 is installed in the pre-stage of the high voltage charging part 10, and a nozzle 6 for washing with water is installed in the pre-stage of the rectification plate 7. A demister 5 is installed in the pre-stage of the nozzle 6, and insulators 18 and 26 of the high voltage charging part 10 and the dust collection part 20 are installed at positions deviated from a main air current.

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