Dual-purpose water dispenser and casing thereof

The utility model discloses a dual-purpose water dispenser and a machine shell used by the dual-purpose water dispenser. Comprising a machine shell, a control panel, an electric heating water boiling device and a control circuit board, the machine shell comprises a bottom shell and an upper cover, a sunken interchangeable dual-purpose bin is arranged on the bottom shell, and a self-priming water pump assembly for an independent water dispenser and an electromagnetic valve assembly for a pipeline machine can be contained in the sunken interchangeable dual-purpose bin. The sinking type interchangeable dual-purpose bin is arranged on the bottom shell, and the self-priming water pump assembly for the water dispenser and the electromagnetic valve assembly for the pipeline machine can be independently arranged in the sinking type interchangeable dual-purpose bin, so that the dual-purpose water dispenser manufactured by the shell can be used in occasions of independent water source water supply and collecting and di