Water treatment device of dehumidifier

The utility model relates to a water treatment device of a dehumidifier, which comprises a water pan, a water pipe, a water pump and an atomizing nozzle, the water pan is provided with a sunken water collecting tank, and the water pump comprises a water inlet and a water outlet; a water inlet of the water pump is communicated with the water collecting tank, and a water outlet of the water pump is communicated with one end of the water pipe; a liquid level sensor is arranged on the water pan and is in signal connection with the water pump; according to the water treatment device of the dehumidifier, water generated by the dehumidifier is sprayed to the outside air through the water pump and the atomizing spray head, so that the trouble of emptying the water tank is avoided, and the water generated by dehumidification can be treated in time, so that the water tank of the dehumidifier can be omitted, the size of the dehumidifier can be greatly reduced, and the cost is reduced. And the size of the dehumidifier is