Device and method for simulating slag melting process of smelting furnace

The invention discloses a device and method for simulating the slag melting process of a smelting furnace, and the device comprises a solution barrel which is used for containing a solution; the electrodes are used for heating the solution and forming an electric field in the solution, and comprise a first electrode and a second electrode; the thermocouple is used for measuring the temperature of the solution at different positions; the potentiometer is used for measuring potentials of the solution at different positions; the lifting sliding table is used as a mounting part of the electrode, the thermocouple and the potentiometer; during use, a solution is injected into the solution barrel, and the lifting sliding table is started to enable the first electrode, the thermocouple and the potentiometer to be located at different positions of the solution; excitation is connected to the electrode to heat the solution, an electric field is formed in the solution, and the temperature and potential of different posi