Automatic processing system for roasting exhaust gas

Abstract

The utility model relates to industrial waste gas treatment technical field, concretely relates to a kind of automatic processing system of calcination tail gas, including by front and rear arrangement and series intercommunication front spray tower, baffle tray demister, ozone mixer, first lye spray tower and second lye spray tower, it further includes controller, front spray agent supply device, first lye supply device and second lye supply device;Front spray tower, first lye spray tower and second lye spray tower are all equipped with acid-base monitor in the spray cavity, and automatic flushing device is equipped on baffle tray demister;Automatic flushing device, front spray agent supply device, first lye supply device, second lye supply device and acid-base monitor are electrically connected with controller.Timely automatic adjustment of the acid-base of spray liquid, ensure that tail gas in final discharge to atmosphere meets emission standard.Frequent flushing baffle tray demister in the interception of mist and dust, improve tail gas treatment efficiency, save manpower.

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