Device for dissolving oxygen in water and equipment for manufacturing super-oxygenated water by using device

Abstract

The invention discloses equipment for manufacturing oxygenated water. The equipment can be used for producing super-oxygenated water and maintaining dissolved oxygen for a long time, and can be used in an open storage box and a closed storage box simultaneously; and the equipment has a simple structure, therefore the equipment can be used in small-scale and large-scale machines. According to an aspect of the invention, oxygenating equipment makes water filled in a water reservoir circulate, and dissolves the oxygen from an oxygen source in the circulating water. A pump is linked to an outlet of the water reservoir in a fluid communication way, and makes the water filled in the water reservoir circulate. An oxygen dissolving device is provided with an inlet linked to the pump in the fluid communication way, and an outlet linked to the water reservoir in the fluid communication way, and dissolves the oxygen from the oxygen source in the water supplied by the pump. A plurality of trays are vertically mounted in a shell of the oxygen dissolving device in a series way. A water supply tail end is linked to the inlet in the fluid communication way, and provides the water supplied by the pump to the highest tray among the plurality of trays. A pressure maintaining device is linked to the outlet in the fluid communication way, and maintains the internal pressure of the shell in a predetermined range, and enables the oxygenated water to return from the outlet to the water reservoir.

Description

[0001] This divisional application is based on the Chinese Invention Patent Application No. 200680056437.0 (International Application No. PCT / KR2006 / 004241), the title of the invention "a device for dissolving oxygen into water and the device for producing super-oxygenated water", and the filing date was 2006 A divisional application of the October 18 patent application. technical field [0002] The present invention relates to an apparatus for dissolving gases into liquids, and more particularly to an apparatus for physically dissolving oxygen into water without using any electrochemical catalysts or additives. Background technique [0003] There are many applications that require the rapid and efficient dissolution of large quantities of oxygen into large quantities of water. For example, oxygenation of water is used in water treatment applications in various plants, such as chemical plants, paper mills, and many other similar plants, because oxygen accelerates the activat...

AI Technical Summary

Problems solved by technology

However, since implementing such a method requires rigid containers, high head pumps and high pressure oxygen tanks, this method has the drawback of being bulky and cumbersome, and the manufacture of oxygenated water is expensive

Therefore, this method basically cannot be applied to open tanks

In addition, this approach cannot be used in everyday consumer product applications, such as bottled water dispensers and water purifiers, due to bulkiness, weight, manufacturing cost, and noise

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