A highly efficient ozone water mixing device

Abstract

The utility model relates to the technical field of ozone water mixing, and in particular to an ozone water efficient mixing device, comprising a main circuit and a circulation branch circuit, wherein the main circuit comprises an air pipe and a water pipe in sequence, and the two are respectively connected to the air inlet and the liquid inlet of a gas-liquid mixing pump, the liquid outlet of the gas-liquid mixing pump is connected to a gas dissolving tank, and the gas dissolving tank is connected to a water tank through a water inlet pipe, the circulation branch circuit comprises a circulating water pipe, and a water outlet pipe is connected to a water pipe. An air release valve is provided on the top of the gas dissolving tank, and a liquid-liquid mixer is installed on the water inlet pipe. Not only can the concentration of ozone water be increased, but also full mixing with pure water can be achieved through gas-liquid mixing and liquid-liquid mixing, thereby improving the efficiency of disinfection. If intermittent operation is performed, the circulation branch circuit can be opened, and the energy-saving effect is good. Undissolved ozone can be recycled, and the energy-saving effect is good. Real-time monitoring of concentration is convenient for debugging the ozone generator.

Description

Technical Field

[0001] The utility model relates to the technical field of ozone water mixing, in particular to an ozone water high-efficiency mixing device. Background Art

[0002] Ozone is a broad-spectrum disinfectant with many excellent anti-virus properties, such as: no residue after disinfection, no other new substances are generated, fast, efficient and non-selective disinfection, and equally good killing effects on bacteria and viruses. In view of the characteristics of ozone, people have developed many application fields, including industrial, civil and medical use. Especially in the medical field, the application of ozone is gradually being discovered and promoted. In addition to using gas ozone for air disinfection, it is also very common to use ozone water for disinfection. The existing technology generally uses ejectors or aeration for addition, and the concentration often does not meet the standard. For example, when using ozone water to disinfect pure water, it is necessary to mix ozone water with pure water. First, if the production process is shut down, ozone will decompose into oxygen and water within a few hours, making the ozone concentration low and the disinfection effect poor.

[0003] Based on this, the utility model designs an ozone water high-efficiency mixing device. Utility Model Content

[0004] The utility model aims to provide an ozone water high-efficiency mixing device, which has the characteristics of solving the problems in the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] An ozone water efficient mixing device comprises a main circuit and a circulation branch circuit, wherein the main circuit comprises an air pipe and a water pipe in sequence, the two pipes are respectively connected to the air inlet and the liquid inlet of a gas-liquid mixing pump, the liquid outlet of the gas-liquid mixing pump is connected to an air dissolving tank, and the air dissolving tank is connected to a water tank through a water inlet pipe, the circulation branch circuit comprises a water outlet pipe, the water outlet pipe is connected to the water pipe, an air release valve is provided on the top of the air dissolving tank, and a liquid-liquid mixer is installed on the water inlet pipe.

[0007] The dissolved gas tank is connected to an ozone recovery pipe, and the ozone recovery pipe is connected to a gas transmission pipe.

[0008] The water outlet pipe is provided with a water outlet valve, and the water delivery pipe is provided with a water delivery valve.

[0009] The water delivery pipe is connected to the reverse osmosis filter box.

[0010] The gas delivery pipe is connected to an ozone generator, and the ozone generator is an oxygen source ozone generator.

[0011] An ozone concentration detector is installed on the water inlet pipe.

[0012] The gas-liquid mixing pump is a self-priming gas-liquid mixing pump.

[0013] The utility model has the following beneficial effects:

[0014] It can not only increase the concentration of ozone water, but also fully mix it with pure water through gas-liquid mixing and liquid-liquid mixing, thus improving the efficiency of disinfection. If the work is intermittent, the circulation branch can be opened, which has a good energy-saving effect. Undissolved ozone can be recycled, which has a good energy-saving effect. Real-time concentration monitoring makes it easy to debug the ozone generator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Ozone generator; 11. Gas pipeline; 2. Reverse osmosis filter box; 21. Water pipeline; 22. Water valve; 3. Water tank; 31. Water outlet pipe; 32. Water outlet valve; 33. Ozone concentration detector; 4. Gas-liquid mixing pump; 5. Dissolved gas tank; 51. Ozone recovery pipe; 6. Liquid-liquid mixer; 61. Water inlet pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. It should be understood that the terms "upper", "middle", "outer", "inner", "lower" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, and therefore cannot be understood as limiting the present invention.

[0020] The accompanying drawing is an embodiment of the utility model, which is to use the device in the field of pure water disinfection. Figure 1As shown, the utility model is an ozone water efficient mixing device, including a main circuit and a circulation branch circuit, the main circuit includes an air pipe 11 and a water pipe 21 in sequence, the two are respectively connected to the air inlet and the liquid inlet of the gas-liquid mixing pump 4, and the gas-liquid mixing pump 4 is a self-priming gas-liquid mixing pump. The liquid outlet of the gas-liquid mixing pump 4 is connected to the gas dissolving tank 5, and the gas dissolving tank 5 is connected to the water tank 3 through the water inlet pipe 61. The circulation branch circuit includes a water outlet pipe 31, and the water outlet pipe 31 is connected to the water pipe 21. The top of the gas dissolving tank 5 is provided with a gas release valve and the gas release valve can be selectively connected to the ozone recovery pipe 51, and the ozone recovery pipe 51 is connected to the gas pipe 11, and the ozone generator 1 is preferably an oxygen source ozone generator. The ozone concentration at the gas release valve obtained by using an oxygen source ozone generator is higher than that obtained by using an air source sampling generator.

[0021] A liquid-liquid mixer 6 is installed on the water inlet pipe 61 to achieve efficient mixing of pure water and ozone water to enhance the disinfection effect.

[0022] The water outlet pipe 31 is provided with a water outlet valve 32, and the water delivery pipe 21 is provided with a water delivery valve 22, so as to control the opening or closing of the main circuit and the circulation branch circuit.

[0023] The water delivery pipe 21 is connected to the reverse osmosis filter box 2 for providing pure water, and the water tank 3 is used for storing water.

[0024] An ozone concentration detector 33 is installed on the water inlet pipe 61, and a corresponding product on the market can be selected for installation according to demand.

[0025] When in use, the ozone generator and the water delivery valve 22 are turned on, and the ozone gas enters the air inlet of the gas-liquid mixing pump 4 from the gas delivery pipe 11, and the pure water enters the liquid inlet of the gas-liquid mixing pump 4 from the water delivery pipe 21. After being mixed by the gas-liquid mixing pump 4, ozone water is formed, and the ozone water enters the gas dissolving tank 5. At this time, the ozone that is not completely dissolved in the water will be discharged from the air release valve at the top of the gas dissolving tank 5, and can be discharged into the ozone recovery pipe 51, return to the gas delivery pipe 11, and enter the gas-liquid mixing pump 4 again, while the ozone water is mixed with the pure water through the liquid-liquid mixing pump 6 through the water inlet pipe 61 connected to the bottom of the gas dissolving tank 5, and finally enters the water tank 3. When working intermittently, the water in the water tank 3 may breed bacteria again. At this time, the water outlet valve 32 on 31 can be opened to allow the water outlet pipe 31 and new pure water to enter the water delivery pipe 21 again to participate in the gas-liquid mixing again, thereby achieving the effect of energy saving.

[0026] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to specific implementation methods.

Claims

1. An ozone water high-efficiency mixing device, comprising a main circuit and a circulation branch circuit, characterized in that: The main circuit includes an air delivery pipe (11) and a water delivery pipe (21) in sequence, the two being connected to the air inlet and the liquid inlet of the gas-liquid mixing pump (4) respectively; the liquid outlet of the gas-liquid mixing pump (4) is connected to the gas dissolving tank (5); the gas dissolving tank (5) is connected to the water tank (3) via the water inlet pipe (61); the circulation branch includes a water outlet pipe (31); the water outlet pipe (31) is connected to the water delivery pipe (21); a gas release valve is provided at the top of the gas dissolving tank (5); and a liquid-liquid mixer (6) is installed on the water inlet pipe (61).

2. The ozone water efficient mixing device according to claim 1, characterized in that: The gas dissolving tank (5) is connected to an ozone recovery pipe (51), and the ozone recovery pipe (51) is connected to an air delivery pipe (11).

3. The ozone water efficient mixing device according to claim 1, characterized in that: The water outlet pipe (31) is provided with a water outlet valve (32), and the water delivery pipe (21) is provided with a water delivery valve (22).

4. The ozone water efficient mixing device according to claim 1, characterized in that: The water delivery pipe (21) is connected to the reverse osmosis filter box (2).

5. The ozone water efficient mixing device according to claim 1, characterized in that: The gas delivery pipe (11) is connected to the ozone generator (1), and the ozone generator (1) is an oxygen source ozone generator.

6. The ozone water efficient mixing device according to claim 1, characterized in that: An ozone concentration detector (33) is installed on the water inlet pipe (61).

7. The ozone water efficient mixing device according to claim 1, characterized in that: The gas-liquid mixing pump (4) is a self-priming gas-liquid mixing pump.

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