Heating equipment applied to cleaning machine

The utility model discloses heating equipment applied to a cleaning machine, which belongs to the technical field of cleaning machine heating and comprises a heating tank and electric heating tubes mounted at four corners of an inner cavity of the heating tank, a motor is fixedly mounted on one side wall of the heating tank, and a cross beam rod is horizontally welded in the inner cavity of the heating tank. A movable groove is formed in the bottom wall of the cross beam rod, an output shaft of the motor penetrates through the heating groove and is coaxially connected with a screw rod, the screw rod is sleeved with an inner sliding block in a threaded mode, the top wall of the inner sliding block is attached to the top wall of the movable groove, a lower edge rod is fixedly connected to the lower portion of the inner sliding block, and a temperature sensor is installed on the bottom wall of the lower edge rod. A display screen and a controller are installed on the side, where the motor is located, of the heat