Electromagnetic induction heating tundish control device

The utility model relates to an electromagnetic induction heating tundish control device which comprises a tundish, a main station PLC, a liquid level sensor and a temperature sensor, a tundish body comprises an injection chamber 7 and a pouring chamber, the injection chamber 7 and the pouring chamber are communicated through an induction heating channel 10, and an induction coil and an iron core 5 are arranged at the communicated bottom of the induction heating channel 10 in a surrounding mode. The liquid level sensor is used for detecting the liquid level of the tundish, the temperature sensor is used for detecting the temperature of the tundish, the induction coil is connected with the main loop, the main loop is connected with the control unit, and the control unit is connected with the main station PLC. The utility model has the advantages that molten steel flows into the pouring chamber from the injection chamber through the channel, and is heated by the induction coil arranged on the channel, so that n