Ozone photocatalysis cooperative sewage purification equipment

Abstract

The utility model discloses a kind of ozone photocatalysis collaborative sewage purification equipment, it is related to sewage purification technical field, comprising: tower body, the bottom of the tower body is provided with support foot, the outside one side of the tower body is fixedly connected with ozone generator, the top of the tower body is fixedly connected with support frame, the output end of the tower body is installed with ozone delivery pipe, support frame plays a supporting role to ozone delivery pipe, the other end of the ozone delivery pipe is fixedly connected with micro-bubble generator, the inside of the tower body is fixedly connected with mounting frame, the inside equidistant of the mounting frame is fixedly connected with photocatalysis net, the inside of the tower body is equipped with illumination assembly and intercepting component. The utility model discloses a kind of ozone photocatalysis collaborative sewage purification equipment, can be carried out by the ozone delivery pipe, illumination assembly and intercepting component of setting high-efficiency degradation organic pollutants in sewage, greatly improve degradation efficiency, simple structure, stronger practicality.

Description

Technical Field

[0001] This utility model relates to the field of wastewater purification technology, and in particular to an ozone photocatalytic synergistic wastewater purification device. Background Technology

[0002] With the continuous advancement of my country's industrialization, the wastewater discharged by various chemical, printing and dyeing, and pharmaceutical enterprises contains a large number of organic pollutants that are difficult to biodegrade, such as benzene compounds, halogenated hydrocarbons, dyes, and antibiotics.

[0003] These pollutants are complex in composition, highly toxic, and chemically stable. They are difficult to remove effectively using traditional physical precipitation or biological treatment methods, and they tend to accumulate in the environment, posing a serious threat to ecosystems and human health.

[0004] Although existing technologies combine ozone with photocatalysis, most of them have simple structures and suffer from problems such as uneven ozone distribution, insufficient contact with the catalyst, and low ultraviolet light utilization efficiency. As a result, the synergistic effect is not maximized, and the treatment efficiency and stability need to be improved. To address the above problems, we have launched an ozone photocatalysis synergistic wastewater purification device. Utility Model Content

[0005] This utility model discloses an ozone photocatalytic synergistic wastewater purification device, which aims to solve the technical problems of wastewater purification.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An ozone photocatalytic synergistic wastewater purification device includes: a tower body, with supporting feet at the bottom of the tower body; an ozone generator fixedly connected to one side of the outer side of the tower body; a supporting frame fixedly connected to the top of the tower body; an ozone delivery pipe installed at the output end of the tower body; the supporting frame supporting the ozone delivery pipe; a microbubble generator fixedly connected to the other end of the ozone delivery pipe; an installation frame fixedly connected inside the tower body; photocatalytic meshes fixedly connected at equal intervals inside the installation frame; and a light-illuminating component and an interception component inside the tower body, which work together.

[0008] The ozone delivery pipe, light-emitting components, and interception components can efficiently degrade organic pollutants in wastewater, greatly improving the degradation efficiency. The structure is simple and highly practical.

[0009] In a preferred embodiment, the illumination component includes mounting bases symmetrically and fixedly connected inside the tower body. Mounting brackets are fixedly connected at equal intervals to the outer sides of both mounting bases. Ultraviolet lamps are mounted on the outer sides of the mounting brackets, and quartz protective sleeves are mounted on the outer sides of the ultraviolet lamps.

[0010] The illumination assembly securely mounts the UV lamps to the center of the tower using mounting brackets and frames, ensuring uniform light distribution. A quartz protective sleeve isolates the UV lamps from wastewater, effectively preventing corrosion, scaling, and mechanical damage, ensuring efficient UV light transmission, extending lamp life, and enabling continuous and efficient photocatalytic reactions.

[0011] In a preferred embodiment, the interception component includes support columns, which are fixedly connected in a rectangular array to the bottom of the inner wall of the tower. A water distribution plate is fixedly connected to the top of the support columns, and the water distribution plate has water-permeable micropores inside.

[0012] The interception component firmly supports the water distribution plate at the bottom of the tower through the support column. The water-passing micro-holes opened on the water distribution plate can evenly distribute the incoming water to the entire reaction section, avoid water flow short circuit, ensure that the sewage and ozone microbubbles are in full contact and pass through the photocatalytic mesh evenly, thereby improving the reaction efficiency and treatment stability.

[0013] In a preferred embodiment, a sewage inlet is fixedly connected to one side of the tower body, and a drain outlet is provided at the bottom of the inner wall of the tower body.

[0014] The wastewater inlet is located on the side wall of the tower for easy pipe connection, and the drain outlet is located at the bottom of the inner wall of the tower for easy discharge of cleaned wastewater. This structural design ensures smooth water inlet and outlet and avoids sludge accumulation and equipment blockage.

[0015] In a preferred embodiment, the front of the tower body is provided with an observation window, which is made of a transparent material.

[0016] The observation window is made of transparent material, allowing direct observation of the reaction state inside the tower, the catalyst status, and the working status of the ultraviolet lamps. This facilitates daily monitoring and maintenance, improving the visualization of equipment operation and the convenience of maintenance.

[0017] In a preferred embodiment, a controller is fixedly connected to the front of the tower body and to the front of the observation window, and the ozone generator is electrically connected to the controller.

[0018] The controller is integrated and installed on the front of the equipment and electrically connected to the ozone generator. It can realize intelligent control of equipment start-up and shutdown, ozone dosage and ultraviolet lamp power, realize automated operation and energy consumption optimization, and improve the convenience of operation and the economy of operation.

[0019] The ozone photocatalytic synergistic wastewater purification device provided by this utility model has the following advantages:

[0020] Firstly, the ozone delivery pipe, light-emitting components, and interception components can efficiently degrade organic pollutants in wastewater, greatly improving degradation efficiency. The structure is simple and highly practical.

[0021] Secondly, the wastewater inlet is located on the side wall of the tower for easy pipe connection, while the drain outlet is located at the bottom of the inner wall of the tower for easy discharge of cleaned wastewater. This structural design ensures smooth inflow and outflow, avoiding sludge accumulation and equipment blockage. The observation window is made of transparent material, allowing direct observation of the reaction status, catalyst status, and UV lamp operating status inside the tower, facilitating daily monitoring and maintenance, and improving the visualization and convenience of equipment operation. The controller is integrated and installed on the front of the equipment, electrically connected to the ozone generator, enabling intelligent control of equipment start / stop, ozone dosage, and UV lamp power, achieving automated operation and energy consumption optimization, improving operational convenience and economic efficiency. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of an ozone photocatalytic synergistic wastewater purification device proposed in this utility model.

[0023] Figure 2 This is a three-dimensional rear view schematic diagram of an ozone photocatalytic synergistic wastewater purification device proposed in this utility model.

[0024] Figure 3 This is a three-dimensional cross-sectional schematic diagram of an ozone photocatalytic synergistic wastewater purification device proposed in this utility model.

[0025] Figure 4 This is a front cross-sectional view of an ozone photocatalytic synergistic wastewater purification device proposed in this utility model.

[0026] Figure 5 This is a three-dimensional schematic diagram of the ultraviolet lamp in an ozone photocatalytic synergistic wastewater purification device proposed in this utility model.

[0027] In the attached diagram: 1. Tower body; 2. Support leg; 3. Ozone generator; 4. Support frame; 5. Ozone delivery pipe; 6. Microbubble generator; 7. Mounting frame; 8. Photocatalytic mesh; 9. Support column; 10. Water distribution plate; 11. Water passage micropores; 12. Mounting base; 13. Mounting bracket; 14. Ultraviolet lamp tube; 15. Quartz protective sleeve; 16. Sewage inlet; 17. Drain outlet; 18. Observation window; 19. Controller. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0029] The ozone photocatalytic synergistic wastewater purification equipment disclosed in this utility model is mainly used in wastewater purification scenarios.

[0030] Reference Figure 1 - Figure 5 An ozone photocatalytic synergistic wastewater purification device includes: a tower body 1, with supporting feet 2 at the bottom of the tower body 1; an ozone generator 3 fixedly connected to one side of the outer side of the tower body 1; a supporting frame 4 fixedly connected to the top of the tower body 1; an ozone delivery pipe 5 installed at the output end of the tower body 1; the supporting frame 4 supporting the ozone delivery pipe 5; a microbubble generator 6 fixedly connected to the other end of the ozone delivery pipe 5; an installation frame 7 fixedly connected inside the tower body 1; photocatalytic meshes 8 fixedly connected at equal intervals inside the installation frame 7; and a light-emitting component and an interception component installed inside the tower body 1, which work together. The light-emitting component includes mounting bases 12, which are symmetrically fixedly connected inside the tower body 1. Mounting frames 13 are fixedly connected at equal intervals to the outer sides of both mounting bases 12. Ultraviolet lamps 14 are installed on the outer sides of the mounting frames 13, and quartz protective sleeves 15 are installed on the outer sides of the ultraviolet lamps 14. The interception component includes support columns 9, which are fixedly connected to the bottom of the inner wall of the tower body 1 in a rectangular array. A water distribution plate 10 is fixedly connected to the top of the support columns 9, and water distribution plate 10 has water-passing micro-holes 11 inside.

[0031] In this embodiment: Wastewater enters the bottom of tower 1 through wastewater inlet 16. Ozone generated by ozone generator 3 is transported to microbubble generator 6 through ozone delivery pipe 5 and broken into microbubbles before being injected into the water. The gas-water mixture is evenly distributed by water distribution plate 10 and flows upward, passing through multi-layer photocatalytic mesh 8 in sequence. During this process, ultraviolet light emitted by ultraviolet lamp tube 14 penetrates quartz protective sleeve 15 and excites the catalyst on the surface of photocatalytic mesh 8 to generate strong oxidizing free radicals, which work synergistically with ozone microbubbles. Through the ozone delivery pipe 5, light irradiation component and interception component, organic pollutants in wastewater can be efficiently degraded, greatly improving the degradation efficiency. The structure is simple and highly practical.

[0032] In the above technical solution, considering the issue of wastewater purification, the specific operation is as follows to solve this problem:

[0033] Reference Figure 1 - Figure 5 In a preferred embodiment, a sewage inlet 16 is fixedly connected to one side of the tower body 1, and a drain outlet 17 is provided at the bottom of the inner wall of the tower body 1. An observation window 18 is provided on the front of the tower body 1, and the observation window 18 is made of transparent material. A controller 19 is fixedly connected to the front of the tower body 1 and in front of the observation window 18, and the ozone generator 3 is electrically connected to the controller 19.

[0034] In this embodiment, the wastewater inlet 16 is located on the side wall of the tower body 1 for easy pipe connection, and the drain outlet 17 is located at the bottom of the inner wall of the tower body 1 for easy discharge of cleaned wastewater. This structural design ensures smooth inlet and outlet drainage, avoiding sludge accumulation and equipment blockage. The observation window 18 is made of transparent material, allowing direct observation of the reaction state, catalyst status, and UV lamp 14 inside the tower body 1, facilitating daily monitoring and maintenance, and improving the visualization and convenience of equipment operation. The controller 19 is integrated and installed on the front of the equipment and electrically connected to the ozone generator 3. It can realize intelligent control of equipment start / stop, ozone dosage, and UV lamp 14 power, achieving automated operation and energy consumption optimization, improving operational convenience and operating economy.

[0035] Working principle: Wastewater enters the bottom of tower 1 through wastewater inlet 16. Ozone generated by ozone generator 3 is transported to microbubble generator 6 through ozone delivery pipe 5 and broken into microbubbles before being injected into the water. The gas-water mixture is evenly distributed by water distribution plate 10 and flows upward, passing through multi-layer photocatalytic mesh 8 in sequence. During this process, ultraviolet light emitted by ultraviolet lamp tube 14 penetrates quartz protective sleeve 15 and excites the catalyst on the surface of photocatalytic mesh 8 to generate strong oxidizing free radicals, which work synergistically with ozone microbubbles to efficiently degrade organic pollutants in wastewater. The purified water is discharged from drain outlet 17. The entire process is automatically controlled by controller 19.

[0036] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An ozone-photocatalytic synergistic wastewater purification device, comprising: The tower body (1) is characterized in that: a support foot (2) is provided at the bottom of the tower body (1); an ozone generator (3) is fixedly connected to one side of the outside of the tower body (1); a support frame (4) is fixedly connected to the top of the tower body (1); an ozone delivery pipe (5) is installed at the output end of the tower body (1); the support frame (4) supports the ozone delivery pipe (5); a microbubble generator (6) is fixedly connected to the other end of the ozone delivery pipe (5); an installation frame (7) is fixedly connected inside the tower body (1); a photocatalytic mesh (8) is fixedly connected at equal intervals inside the installation frame (7); and a light-emitting component and an interception component are provided inside the tower body (1), which work together.

2. The ozone photocatalytic synergistic wastewater purification equipment according to claim 1, characterized in that: The lighting assembly includes a mounting base (12), which is symmetrically fixedly connected inside the tower body (1). Mounting brackets (13) are fixedly connected at equal intervals to the outer sides of the two mounting bases (12). Ultraviolet lamp tubes (14) are installed on the outer side of the mounting brackets (13), and quartz protective sleeves (15) are installed on the outer side of the ultraviolet lamp tubes (14).

3. The ozone photocatalytic synergistic wastewater purification equipment according to claim 1, characterized in that: The interception component includes a support column (9), which is fixedly connected to the bottom of the inner wall of the tower body (1) in a rectangular array. A water distribution plate (10) is fixedly connected to the top of the support column (9), and water distribution plate (10) has water-permeable micropores (11) inside.

4. The ozone photocatalytic synergistic wastewater purification equipment according to claim 1, characterized in that: A sewage inlet (16) is fixedly connected to one side of the tower body (1), and a drain outlet (17) is provided at the bottom of the inner wall of the tower body (1).

5. The ozone photocatalytic synergistic wastewater purification equipment according to claim 1, characterized in that: The tower body (1) has an observation window (18) on its front side, and the observation window (18) is made of transparent material.

6. The ozone photocatalytic synergistic wastewater purification equipment according to claim 1, characterized in that: A controller (19) is fixedly connected to the front of the tower body (1) and the front of the observation window (18), and the ozone generator (3) is electrically connected to the controller (19).

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