Circulating filtration type water fountain capable of adjusting water outlet temperature and working method thereof

Abstract

The invention relates to a circulating filtration type water fountain capable of adjusting the outlet water temperature. The circulating filtration type water fountain comprises a shell, a first bottle liner, a second bottle liner, a pipeline structure and a center console, wherein the first bottle liner and the second bottle liner are arranged in the shell; the first bottle liner is arranged at the upper part of the shell and is used as a carrier of cold water to be drunk; the second bottle liner is arranged below the first bottle liner and is used as a carrier of hot water to be drunk; a first flow regulating valve and a second flow regulating valve are arranged in the pipeline structure, are respectively matched with the first bottle liner and the second bottle liner and are used for regulating the feeding amounts of cold water and hot water. By backwashing the filter element, impurities on the surface of the filter element of the filter can be cleaned more powerfully, and the filtering effect of long-term use is improved; cold water and hot water are separated by arranging the first bottle liner and the second bottle liner, the opening degree of the first flow regulating valve and the opening degree of the second flow regulating valve are adjusted, the cold water and the hot water are mixed according to a certain proportion, the outlet water temperature can be adjusted, different drinking requirements can be met, and the adaptability to different requirements is improved.

Description

technical field [0001] The present application relates to the field of household appliances, in particular to a circulating filter water dispenser capable of adjusting the outlet water temperature and its working method. Background technique [0002] When people need drinking water, they often need to boil hot water now, wait for the hot water to boil, and then drink it, which takes a long time and is inconvenient to use. [0003] CN200520101702.5 discloses an electric thermos. Its technical proposal is as follows: it includes a bottle shell, an outer shell and a heat tank. There is a raw water bag above the bag, and there is a filter element between the raw water bag and the pure water bag. The bag is connected with a cold water outlet pipe, and the hot bladder is also connected with a hot water outlet pipe. [0004] The electric thermos has the following advantages: since the filter element and activated carbon are arranged in the electric thermos, the tap water is filte...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems that the outlet water temperature cannot be freely controlled, the impurities on the surface of the filter element cannot be cleaned, and the single filtration effect is not good, this application provides a circulating filter drinking fountain that can adjust the outlet water temperature

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