Device for dissolving oxygen into water and apparatus for making superoxygenated water employing the same
A dissolving device and equipment technology, which is applied in the direction of oxidation water/sewage treatment, dissolution, water/sewage treatment, etc., can solve the problems of high manufacturing cost, heavy weight, loud noise, etc., and achieve low operating cost, low manufacturing cost, The effect of efficient production
Inactive Publication Date: 2009-09-23
曹正善 +1
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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
Method used
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[0036] figure 1 An embodiment of the apparatus of the present invention for producing oxygenated water is shown. The apparatus shown in the figure dissolves oxygen in the water contained in the tank 10 to return the oxygenated water to the tank 10 and includes a pump 20, an oxygen source 30, a mixer 40, first to fourth Dissolving units 50-80 and turbulent flow dissolving pipe 90.
[0037] The pump 20 has an inlet connected to the water reservoir 10 through a first connection pipe 12 and an outlet connected to the mixer 40 through a second connection pipe 22, so that the water contained in the water reservoir 10 can pass through the mixer 40. The first to fourth dissolution units 50-80 and the turbulent flow dissolution pipe 90 circulate to dissolve oxygen into the water.
[0038] Preferably, the oxygen source 30 is an oxygen tank filled with compressed oxygen. The oxygen source 30 is provided with an oxygen meter 26 for measuring oxygen flow and a valve 34 for selectively b...
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Abstract
An apparatus for making oxygenated water capable of producing super oxygenated water and retaining the dissolved oxygen for long time periods, while being applicable to an open reservoir as well as a closed reservoir and having simple structure so as to be implemented in small as well as large size machines. According to an aspect of the present invention, the oxygenating apparatus circulates water contained in a water reservoir and dissolves oxygen from an oxygen source into the circulated water flow. A pump is coupled to the outlet of the water reservoir in fluid communication, and circulates the water contained in the water reservoir. An oxygen dissolving device has an inlet coupled to the pump in fluid communication and an outlet coupled to the water reservoir in fluid communication, and dissolves oxygen from the oxygen source to water supplied by the pump. A plurality of trays are installed in cascade vertically in a housing of the oxygen dissolving device. A water supply tip is coupled to the inlet in fluid communication and provides the water supplied by the pump to a highest tray of the plurality of trays. Pressure maintaining means is coupled to the outlet in fluid communication and maintains internal pressure of the housing in a predetermined range while allowing oxygenated water to return from the outlet to the water reservoir.
Description
technical field [0001] 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 [0002] 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 activation of aerobic microorganisms. That is, the enrichment of oxygen content in water increases the efficiency of water purification by promoting the bacterial decomposition of polluting organic matter. In addition, oxygenated water is used in commercial fish farming and hydroponics of plants. [0003] At the same time, it is also known that oxygenated water is good for the h...
Claims
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IPC IPC(8): C02F1/72
CPCB01F3/04815B01F3/04744C02F1/68B01F5/0647B01F3/04751B01F3/0473B01F5/106B01F5/0646C02F1/727B01F13/1027C02F1/001B01F3/04808B01F23/23411B01F23/23412B01F23/234B01F23/2363B01F23/2362B01F25/4331B01F25/433B01F25/53B01F33/821
Inventor 曹正善裴馨华
Owner 曹正善