Complete device for treating acid mist through bottom air draft of electrolysis workshop

Abstract

The invention provides a complete device for treating acid mist through bottom air draft of an electrolysis workshop. The complete device comprises the electrolysis workshop, electrolysis tanks in theelectrolysis workshop, independent gas chambers below the electrolysis tank and a waste gas treatment assembly which is connected with the independent gas chambers, the periphery of the electrolysisworkshop is sealed without ventilation holes, skylights for air inflow are formed in the top of the electrolysis workshop, each independent gas chamber is a space formed by the bottom face of the corresponding electrolysis tank and the floor, and the periphery of each independent gas chamber is sealed. The waste gas treatment assembly comprises exhaust columns on the bottoms of the independent gaschambers, blowers connected with the exhaust columns or the independent gas chambers and washing towers connected with air outlets of the blowers, and exhaust chimneys communicated with air are arranged on the tops of the washing towers. By means of the complete device, the problems are solved that in the process of treating the acid mist in the electrolysis workshop, the acid mist treatment effect is poor, and the acid mist can cause harm to the body health of operators in the acid mist treatment process.

Description

technical field [0001] The invention relates to the technical field of acid mist treatment equipment in an electrolysis workshop, in particular to a complete set of equipment for treating acid mist by ventilating the bottom of an electrolysis workshop. Background technique [0002] The electrolysis workshop uses electrolysis technology to purify and enrich metals. The commonly used electrolysis workshops include zinc electrolysis workshop, copper electrolysis workshop, steel electrolysis workshop, etc. The electrolysis system adopts the wet zinc smelting process. During the electrolysis process, oxygen and hydrogen are released due to the electrode reaction, and the gas escapes from the electrolytic cell to take away the electrolytic liquid droplets. As the electrolysis proceeds, oxygen and hydrogen are released from the bottom to the top of the electrolytic cell to form Air bubbles adhere to the sulfuric acid and escape the surface of the liquid to form acid mist. The main...

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Problems solved by technology

[0005] In order to solve the problem that the acid mist treatment effect in the electrolytic workshop is not good, and the acid mist in the acid mist treatment process will cause damage to the health of the operators in the prior art

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