Lead fume purification treatment device for fire assaying high-temperature electric furnace

The utility model discloses a lead fume purification treatment device for a fire assaying high-temperature electric furnace. Wherein the fuming cupboard is used for being connected with a lead smoke outlet of a fire assaying high-temperature electric furnace, the box body is used for treating lead smoke, absorption liquid is arranged in the box body, an air outlet of the fuming cupboard is connected with a centrifugal fan, and the air outlet end of the centrifugal fan is connected to the position below the liquid level of the absorption liquid through a power exhaust pipe; a natural exhaust pipe, a dosing container and an openable cover are respectively arranged at the upper end of the box body; a discharge pipe is mounted at the lower end of the box body; the box body is further connectedwith a pH meter used for measuring the pH value of the absorption liquid and a liquid level instrument used for displaying the liquid level of the absorption liquid. The lead fume treatment device can effectively treat lead