Automatic level-controlling draining dehumidifier and draining method thereof

Abstract

An automatic level-controlling draining dehumidifier mainly comprises a water pump suction pipe, a water pump drainage pipe, an electromagnetic water pump, a water pump fixing cover, an inductive switch fixing part, a water fullness alarming switch, a pumping alarming switch, a drainage quick adapter assembly, a level measuring floater, a water-collecting tray, an osculum, an osculum plug, a compressor and a heat exchanger; the connection is as follows: one end of the water pump suction pipe is connected with the water-collecting tray and the other end is connected with the electromagnetic water pump; one end of the electromagnetic water pump is connected with the water pump suction pipe; the other end of the water pump drainage pipe is connected with the quick adapter assembly; the level measuring floater is arranged below the water pump fixing cover; and the water fullness alarming switch and the pumping alarming switch are fixed by the inductive switch fixing part. The draining method of the dehumidifier comprises the following steps: one electromagnetic water pump is arranged on the side surface of the water-collecting tray; when the dehumidifier is working, the condensed water is generated by the heat exchanger and falls into the water-collecting tray; the level measuring floater rises slowly under the effect of buoyancy with the increase of water quantity so as to measure the height of the water collected in the water-collecting tray; the floater firstly touches the pumping alarming switch with the rising of level and then the electromagnetic water pump starts to work; the quick adapter at the bottom of a chassis can be connected with a rubber drainage tube with length of about 5M; then the electromagnetic water pump drains the water inside the water-collecting tray out of the room through the water pump suction pipe and the water pump drainage pipe; if the floater touches the pumping alarming switch firstly but the electromagnetic water pump does not work.

Description

technical field [0001] The invention belongs to the technical field of dehumidifiers, and more specifically provides a dehumidifier with no water tank and the function of self-controlling water level drainage. Background technique [0002] Existing dehumidifiers have a water storage tank below the evaporator. When working, the dehumidifier condenses the moisture in the air through the evaporator and collects it in the water storage tank, and then it is manually poured out or drawn out by a simple drain pipe and discharged to the ground. This method is particularly cumbersome when used in storage rooms with strict humidity requirements or in occasions where water needs to be drained to a certain height. [0003] Moreover, the existing dehumidifier sends a warning signal when the water is full, and then the dehumidifier stops working. If the water is not poured out on time, the dehumidifier cannot continue to perform the function of dehumidification. So every time the water...

AI Technical Summary

Problems solved by technology

When manual drainage is required, just drain the water at the drain hole

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