Ozone water-gas separator

Abstract

This utility model discloses an ozone-water-gas separation device in the field of water-gas separation technology, including a gas-water separation component. The lower part of the gas-water separation component has a separation fork pipe, and the side of the separation fork pipe has an air inlet and a drain outlet. The diameter of the main body of the gas-water separation component is larger than the diameter of the separation fork pipe, and the air inlet is located above the drain outlet. The lower part of the gas-water separation component has a separation fork pipe with an air inlet and a drain outlet. Liquid-sealed water is located below the air inlet of the separation fork pipe. Ozone containing water vapor enters the liquid-sealed water, which can separate the water-gas mixture. The upper end of the separation fork pipe is connected to the main body of the separation component. The diameter of the main body of the separation component is larger than the diameter of the separation fork pipe. Gas enters from a smaller diameter pipe into a larger diameter pipe, slowing down the flow rate. Water molecules, due to their larger mass, sink, achieving further water-gas separation.

Description

Technical Field

[0001] This utility model belongs to the technical field of water-gas separation, specifically, it relates to an ozone-water-gas separation device. Background Technology

[0002] Ozone has a strong oxidizing ability, and therefore it is widely used in environmental protection and chemical industries. Ozone oxidation for wastewater treatment uses air or oxygen containing a low concentration of ozone. The main process equipment consists of an ozone generator and air-water contact equipment. Ozone oxidation is mainly used for water disinfection, removal of pollutants such as phenols and cyanides, decolorization, removal of metal ions such as iron and manganese, and deodorization.

[0003] The ozone disinfection process involves ozone entering a pipe through a Venturi jet injector, then passing through a mixer. This step ensures thorough mixing of water and ozone (a thorough mixture kills bacteria and viruses in the water). The fully mixed water and ozone then flow through the pipe to the point of use. However, if the ozone and water are not fully mixed, some ozone will remain at the top of the mixer. Excessive ozone accumulation at the top of the mixer takes up space, so it needs to be released periodically. The released ozone undergoes water-gas separation via a separation device. Existing ozone-water-gas separation devices are relatively complex, costly, and inconvenient to maintain.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide an ozone-water-gas separation device. The basic concept of the technical solution adopted by this utility model to solve the above-mentioned technical problem is as follows: An ozone-water-gas separation device includes a gas-water separation component. A separation fork pipe is located at the lower part of the gas-water separation component. An air inlet and a drain outlet are located on the side of the separation fork pipe. The diameter of the main body of the gas-water separation component is larger than the diameter of the separation fork pipe. The air inlet is located above the drain outlet. An automatic exhaust valve is located at the upper end of the gas-water separation component. Liquid-sealed water is located in the lower part of the separation fork pipe. The liquid-sealed water is used for basic water-gas separation of ozone containing water vapor.

[0006] As a further aspect of this invention: the liquid level of the liquid seal water is higher than the upper part of the connection between the air inlet connector and the separation fork pipe, so that the ozone gas entering the separation fork pipe through the air inlet connector can fully contact the liquid seal water.

[0007] As a further improvement of this utility model: the upper end of the drain connector is at the same height as the lower end of the air inlet connector, and the amount of liquid seal water in the separating fork pipe is guaranteed by utilizing the principle of communicating vessels.

[0008] As a further improvement of this utility model: the diameter of the air inlet connector is smaller than the diameter of the drain connector, and the diameter of the drain connector is smaller than the diameter of the main body of the separation fork pipe. The gas enters the large diameter pipe from the small diameter pipe, and the flow rate slows down, which is beneficial to water-gas separation.

[0009] As a further embodiment of this utility model: the gas-water separation component is equipped with a gas-water mixer and an exhaust gas treatment device. The upper end of the gas-water mixer is provided with an exhaust port, which is connected to the air inlet connector through an exhaust pipe for supplying gas into the air inlet connector.

[0010] As a further embodiment of this utility model: a drainage pipe is connected to the drainage connector, and the gas-water separation component is connected to the exhaust gas treatment device through a pipe. The exhaust gas treatment device is a gas adsorption device or an ozone destruction device.

[0011] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0012] The gas-water separation component of this utility model has a separation fork pipe at the bottom, with an air inlet and a drain outlet on the separation fork pipe. Liquid seal water is installed below the air inlet of the separation fork pipe. Ozone containing water vapor enters the liquid seal water, which can separate the water vapor mixture. The upper end of the separation fork pipe is connected to the main body of the separation component. The diameter of the main body of the separation component is larger than that of the separation fork pipe. Gas enters the larger diameter pipe from the smaller diameter pipe, the flow rate slows down, and the water molecules, which have a large mass, sink, thus achieving further separation of water and gas.

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings: Figure 1 This is a connection diagram showing the gas-liquid separation component of this utility model in use; Figure 2 This is a schematic diagram of the gas-liquid separation component of this utility model.

[0015] In the diagram: 1. Gas-water mixer; 2. Gas-water separator; 3. Exhaust gas treatment device; 4. Exhaust port; 5. Exhaust pipe; 6. Separator fork pipe; 7. Air inlet connector; 8. Drain connector; 9. Drain pipe; 10. Automatic exhaust valve; 11. Liquid seal water.

[0016] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0018] like Figures 1 to 2 As shown, the ozone water-gas separation device includes a gas-water separation component 2. The lower part of the gas-water separation component 2 is provided with a separation fork pipe 6. The side of the separation fork pipe 6 is provided with an air inlet connector 7 and a drain connector 8. The diameter of the main body of the gas-water separation component 2 is larger than the diameter of the separation fork pipe 6. The air inlet connector 7 is located above the drain connector 8. An automatic exhaust valve 10 is provided at the upper end of the gas-water separation component 2. A liquid seal water 11 is provided in the lower part of the separation fork pipe 6. The liquid seal water 11 is used for basic water-gas separation of ozone containing water vapor.

[0019] The liquid level of the liquid seal water 11 is higher than the upper part of the connection between the air inlet connector 7 and the separation fork pipe 6, so that the ozone gas entering the separation fork pipe 6 through the air inlet connector 7 can fully contact the liquid seal water 11.

[0020] The upper end of the drain connector 8 is at the same height as the lower end of the air inlet connector 7, which utilizes the principle of communicating vessels to ensure the amount of liquid seal water 11 in the separation fork pipe 6.

[0021] The diameter of the air inlet connector 7 is smaller than that of the drain connector 8, and the diameter of the drain connector 8 is smaller than that of the main body of the separation fork pipe 6. The gas enters the large diameter pipe from the small diameter pipe, and the flow rate slows down, which is beneficial to water-gas separation.

[0022] The gas-water separation component 2 is equipped with a gas-water mixer 1 and an exhaust gas treatment device 3. The upper end of the gas-water mixer 1 is provided with an exhaust port 4. The exhaust port 4 is connected to the air inlet connector 7 through an exhaust pipe 5 for supplying gas into the air inlet connector 7.

[0023] A drain pipe 9 is connected to the drain connector 8. The gas-water separation component 2 and the exhaust gas treatment device 3 are connected by a pipe. The exhaust gas treatment device 3 is a gas adsorption device or an ozone destruction device.

[0024] The working principle of this utility model is as follows: Ozone gas is discharged from the exhaust port 4 at the top of the gas-water mixer 1. During exhaust, the gas-water mixer discharges gas containing water. The water-gas mixture is then supplied to the separation fork pipe 6 via the exhaust pipe 5 and the air inlet connector 7. A liquid seal water 11 is installed at the lower end of the separation fork pipe 6. The upper end of the drain connector 8 is aligned with the lower end of the air inlet connector 7, ensuring effective contact between the ozone gas and the liquid seal water 11 inside the separation fork pipe 6. This allows the water mixed in the ozone to fuse with the liquid seal water 11, achieving water-gas separation. Additionally, the diameter of the separation fork pipe 6... The diameter of the gas-water separation component 2 is larger than that of the inlet connector 7. As the gas enters from the smaller diameter, the flow rate slows down, which is beneficial for water-gas separation. The gas moves upward along the separation fork pipe 6. Since the diameter of the gas-water separation component 2 is larger than that of the separation fork pipe 6, the gas enters from the smaller diameter, the flow rate slows down, and further achieves water-gas separation. The liquid produced by water-gas separation sinks and merges into the liquid seal water 11. The liquid seal water 11 is discharged from the drain connector 8 and the drain pipe 9. The pipe head of the drain connector 8 is aligned with the lower end of the inlet connector 7. By utilizing the principle of communicating vessels, the liquid seal water 11 can effectively seal the incoming gas. The device proposed in this application has a simple structure and low cost. It can effectively remove moisture from the gas with a high moisture removal rate. It can also be used as an internal water-gas separation component in both large and small process equipment, and has strong adaptability. Specifically, in the production of the equipment, the removal rate of water content in the gas-water separation process before entering and exiting the separation device can reach 99%.

[0025] The gas-water mixer 1 and the exhaust gas treatment device 3 in this application are both existing technologies. The gas-water separation component 2 of this utility model is provided with a separation fork pipe 6 at the lower part. The separation fork pipe 6 is provided with an air inlet connector 7 and a drain connector 8. A liquid seal water 11 is provided at the position of the separation fork below the air inlet connector 7. Ozone containing water vapor enters the liquid seal water 11, which can separate the water vapor mixture. The upper end of the separation fork pipe 6 is connected to the separation component body. The diameter of the separation component body is larger than the diameter of the separation fork pipe 6. The gas enters the larger diameter pipe from the smaller diameter pipe, the flow rate slows down, and the water molecules with large mass sink, thus achieving further separation of water and gas.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An ozone-water-gas separation device, comprising a gas-water separation component (2), characterized in that, The lower part of the gas-water separation component (2) is provided with a separation fork pipe (6), and the side of the separation fork pipe (6) is provided with an air inlet connector (7) and a drain connector (8). The diameter of the main body of the gas-water separation component (2) is larger than the diameter of the separation fork pipe (6). The air inlet connector (7) is located above the drain connector (8). The upper end of the gas-water separation component (2) is provided with an automatic exhaust valve (10), and the lower part of the separation fork pipe (6) is provided with liquid seal water (11).

2. The ozone-water-gas separation device according to claim 1, characterized in that, The liquid level of the liquid seal water (11) is higher than the position above the connection between the air inlet connector (7) and the separation fork pipe (6).

3. The ozone-water-gas separation device according to claim 2, characterized in that, The upper end of the drain connector (8) is at the same height as the lower end of the air inlet connector (7).

4. The ozone-water-gas separation device according to claim 3, characterized in that, The diameter of the air inlet connector (7) is smaller than the diameter of the drain connector (8), and the diameter of the drain connector (8) is smaller than the diameter of the main body of the split fork pipe (6).

5. The ozone-water-gas separation device according to claim 4, characterized in that, The gas-water separation component (2) is equipped with a gas-water mixer (1) and an exhaust gas treatment device (3). The upper end of the gas-water mixer (1) is provided with an exhaust port (4), and the exhaust port (4) is connected to the air inlet connector (7) through an exhaust pipe (5).

6. The ozone-water-gas separation device according to claim 5, characterized in that, A drain pipe (9) is connected to the drain connector (8), and the gas-water separation component (2) is connected to the exhaust gas treatment device (3) through a pipe.

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