A bubble water generating device

Abstract

The invention relates to a bubble water generating device, which comprises a base pipe and a mixer arranged in a fluid channel. The base pipe is provided with a fluid channel for water supply and gas entry, and also includes a flow channel surrounding the outer periphery of the channel, and a water outlet connected with the bubble water flow channel is also provided on the outer wall of the base pipe. A mixing chamber is formed between the outer wall of the mixer and the inner wall of the base pipe, the mixer is provided with a water inlet for water supply into the mixing chamber, and the mixer is also provided with an air inlet for air supply into the mixing chamber , The air inlet can be set switchably. The inner wall of the tube is provided with a small hole capable of communicating with the mixing chamber and the bubble water flow channel. The bubble water generating device directly generates bubble water in the process of water flow, the volume of bubble water generated per unit is small, the amount of air required is small, and the air pressure required in the process of generating bubble water is low, and can be applied to various water sources that can be connected In the use environment, it can also be used as a pipe body, realizing miniaturization and wide application.

Description

technical field [0001] The invention relates to a bubble water generating device, and also relates to a gas water heater using the bubble water generating device. Background technique [0002] With the improvement of living standards, people's requirements for water are getting higher and higher, and bubble water generators are installed in waterways and electrical appliances to generate bubble water for use. For example, in the Chinese utility model patent "Water Heater System" with the authorized announcement number CN206905302U (application number 201720329757.4), the water heater system disclosed therein includes: a heating unit capable of heating water; a tank body capable of communicating with the heating unit, The tank body is provided with at least one inlet and an outlet, and the inlet can supply at least one of gas and water to enter the tank body; a pressurization source capable of pressurizing the tank body, and the pressurization source can A pressure is provid...

AI Technical Summary

Problems solved by technology

When the water heater system is working, although it can provide users with micro-bubble water, the generation of the micro-bubble water needs to store a certain amount of water in a tank. Pressure is used to complete the generation of bubble water, which requires a large amount of gas and high air pressure, and the tank takes up a lot of space during installation, so it is not suitable for installation and use in small electrical appliances such as gas water heaters.

In addition, the bubble water generating device of this structure also takes up a lot of space when installed in a common waterway, which is inconvenient to install

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