Horizontal explosion-proof electric heater structure and use method thereof

The invention discloses a horizontal type anti-explosion electric heater structure, which comprises a main body unit, an electric heater unit, an electric heater unit and a control unit, the main body unit comprises a shell, one side of the shell is provided with an anti-explosion wiring chamber, a partition chamber is arranged between the anti-explosion wiring chamber and the shell, and the shell is fixedly connected with a liquid inlet pipe and a liquid outlet pipe; the operation unit comprises an air inlet pipe, an air outlet pipe is fixedly connected to the partition chamber, a cylinder is fixedly arranged below the shell, a rotating rod is rotationally inserted into the cylinder in a penetrating mode, a movable assembly is arranged between the rotating rod and the air inlet pipe, and a rotating assembly used for driving the rotating rod to rotate is arranged in the cylinder. A power assembly used for driving the rotating assembly is arranged on one side of the cylinder. Heat in the shell is guided into t