Energy-saving direct drinking machine

Abstract

The invention provides an energy-saving direct drinking machine. The energy-saving direct drinking machine comprises a water inlet pipeline and a water outlet pipeline, wherein the water inlet pipeline comprises a water inlet pipe and a water purification unit arranged on the water inlet pipe, and the water outlet pipeline comprises a water outlet pipe, a hot tank, a hot water outlet unit and a warm water outlet unit, the water outlet pipe partially sleeves the middle of the water inlet pipe, and the hot water outlet unit and the warm water outlet unit are connected with the hot tank through the water outlet pipe; one end, which sleeves the water outlet pipe, of the water inlet pipe is connected with the bottom of the hot tank so as to input water purified by the water purification unit into the hot tank for heating, and the part, which does not sleeve the water inlet pipe, of the water outlet pipe extends to the upper part of the hot tank so as to output water heated by the hot tank to the hot water outlet unit and the warm water outlet unit. According to the energy-saving direct drinking machine, the water inlet pipe and the water outlet pipe are arranged in a sleeving mode, so that the water inlet / outlet port of the direct drinking machine is reduced, the electric shock risk and the electric shock prevention cost are reduced, meanwhile, the heat exchange of the water inlet pipe and the water outlet pipe is realized, the heating time of the hot pot is effectively shortened, and the energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of direct drinking machines, in particular to an energy-saving direct drinking machine. Background technique [0002] In the direct drinking machines currently in the market, the hot tank generally has multiple interfaces including water inlets, water outlets, and drains. On the one hand, multiple interfaces will increase the technical difficulty of processing hot cans; on the other hand, multiple interfaces will lead to an increase in the number of possible interface problems and problems, which will increase the after-sales hidden dangers of direct drinking machines. [0003] Not only that, because the traditional direct drinking machine feeds the filtered cold water directly into the hot tank, the initial water temperature of the hot tank is low, and the heating energy consumption is relatively large. Moreover, the traditional direct drinking machine directly uses hot water and cold water to mix into war...

AI Technical Summary

Problems solved by technology

On the one hand, multiple interfaces will increase the technical difficulty of processing hot cans; on the other hand, multiple interfaces will lead to an increase in the number of possible interface problems and problems, increasing the after-sales hidden dangers of direct drinking machines

[0003] Not only that, because the traditional direct drinking machine feeds the filtered cold water directly into the hot tank, the initial water temperature of the hot tank is low, and the heating energy consumption is large

Moreover, the traditional direct drinking machine directly uses hot water and cold water to mix into warm water, resulting in unstable outlet water temperature

In addition, in the process of receiving warm water, the amount of hot water output cannot be effectively controlled, which will cause the temperature in the hot tank to drop rapidly, resulting in more heating energy consumption

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