Water-yielding device and instant heating type drinking machine

Abstract

The invention discloses a water output device, which comprises a shell, wherein a steam thermal-insulation cavity is arranged in the shell, the shell is provided with a water inlet and a water collection pipe which corresponds to the water inlet, the bottom of the water collection pipe is provided with a water outlet, and the lower part of the shell is provided with a steam outlet, wherein the water inlet and the water collection pipe on the shell, the water outlet on the bottom of the water collection pipe, and the steam outlet are all communicated with the steam thermal-insulation cavity, and a water collection aperture of the water collection pipe is larger than a water inlet aperture of the water inlet on the shell. The invention also discloses an instant heating type water fountain provided with the water output device. The water output device adopts the technical proposal and fully utilizes physical characteristics of water and steam to ensure that the water and the steam are separated and discharged, thus the steam can perform thermal insulation to the water output device, the intermittent water output and the water output splashing can also be avoided, the water output speed is quick, and the continuous water output can be realized; in addition, the water output device also has the advantages of effective prevention of cross-temperature phenomenon, apparent energy-saving effect, long service life, quick heating and temperature increase, no pollution, high thermal efficiency and so on.

Description

technical field [0001] The invention relates to a water dispenser, in particular to a water outlet device used in the water dispenser and an instant water dispenser containing the water dispenser. Background technique [0002] At present, most of the water dispensers on the market use hot water heaters or other electric heating tubes, which basically use physical heating methods for water. However, the health hazards of traditional hot water dispensers heated by hot water heaters are well known, and they consume a lot of energy and are safe. If the coefficient is low, steam is generated during the heating process, and the steam is discharged into the water storage tank, causing temperature shifting. Although other heating tubes use water and electricity separation heating technology, they have problems such as low stability, large heat loss and power attenuation, low service life, and intermittent water discharge. [0003] However, the water outlet device on the existing in...

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Problems solved by technology

[0002] At present, most of the water dispensers on the market use hot water heaters or other electric heating tubes, which basically use physical heating methods for water. However, the health hazards of traditional hot water dispensers heated by hot water heaters are well known, and they consume a lot of energy and are safe. The coefficient is low, steam is generated during the heating process, and the steam is discharged into the water storage tank, causing temperature shifting

Although other heating tubes use water and electricity separation heating technology, they have problems such as low stability, large heat loss and power attenuation, low service life, and intermittent water discharge.

[0003] However, the water outlet device on the existing instant water dispenser still uses the traditional single-pipe spout structure. This kind of spout structure will cause the heat loss of the spout to be faster and the outlet water temperature is not high enough. Second, the soda and water will not separate easily causing Intermittent water discharge and water splash

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