Electricity-conducting concrete low temperature heat radiator

The utility model relates to an electricity-conducting concrete low temperature heat radiator which belongs to the field of electric heating products. The utility model adopts electricity-conducting concrete low temperature heating to solve the problems of high voltage, high temperature, low heat efficiency and many unsafe factors of the existing common electric heating products. An electricity-conducting concrete main body (1) is fixed and contained in an insulating tank body (2) through fastening belts (5), a connecting wire of a power supply (3) is extracted from an electrode contact of the electricity-conducting concrete main body (1), a heat insulation layer (4) is arranged between the electricity-conducting concrete main body (1) and the tank bottom (6) of the insulating tank body (2), and a gap, the distance of which is S, is arranged between the peripheries and the upper openings of the electricity-conducting concrete main body (1) and the insulating tank body (2); the utility model is also provided with a tank cover (7), and the tank cover (7) and the tank bottom (6) are provided with ventilation structures. The utility model has the advantages that a maximum temperature can be controlled by the pre-designed resistivity of the electricity-conducting concrete based on the power supply voltage, the temperature can be regulated by using the regulating voltage, the electricity-conducting concrete with a low temperature and a large size is used for heating, and the surface area of the electricity-conducting concrete is used for radiating. The utility model has the advantages of strong endurance, small heat loss and high heat efficiency. Because of the whole infrared radiation, the utility model also has the advantages of safety, little possibility of failure, low cost and long service life.