A high efficiency ozone generator

Abstract

The utility model provides a kind of efficient ozone generator, including shell, the inside of shell is equipped with ozone generator pipe, the outer wall and inner wall of ozone generator pipe are equipped with first water cooling jacket and second water cooling jacket respectively, one end of shell is equipped with fan, the other end of shell is equipped with exhaust pipe, the gas inlet pipe and exhaust pipe that pass through the shell are installed on ozone generator pipe, the top end of gas inlet pipe is connected with the drying mechanism located above the shell. The utility model is equipped with fan, exhaust pipe, first water cooling jacket and second water cooling jacket, which can generate ozone in the process through fan, first water cooling jacket and second water cooling jacket to ozone generator pipe for collaborative heat dissipation, compared with traditional cooling mode, the heat generated by ozone generator pipe discharge can be carried away more evenly, prevent ozone decomposition caused by high temperature, so as to effectively improve the yield of ozone.

Description

Technical Field

[0001] This utility model relates to the field of ozone generator technology, and more specifically, to a high-efficiency ozone generator. Background Technology

[0002] An ozone generator is a device that produces ozone artificially. Ozone has strong oxidizing properties and is widely used in disinfection, sterilization, decolorization, deodorization, and wastewater treatment. Its core principle is to use high-voltage discharge, ultraviolet irradiation, or electrolysis to decompose oxygen molecules in the air and recombine them into ozone molecules.

[0003] During ozone generation, the ozone tube generates a large amount of heat during discharge. Due to the thermal instability of ozone, high temperatures accelerate its decomposition into oxygen, significantly reducing ozone production efficiency. Furthermore, existing ozone generators typically require an air drying system to remove moisture from the gas source to prevent moisture from affecting discharge efficiency and corroding the equipment. However, the desiccant in the air drying system needs regeneration after adsorption saturation. Traditional regeneration methods often rely on electric heating or external heat sources, resulting in additional energy consumption and increased operating costs. Therefore, this invention proposes a novel solution. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the ozone generation process, ozone tubes generate a large amount of heat during discharge. Due to the thermal instability of ozone, high temperatures accelerate its decomposition into oxygen, which significantly reduces ozone production efficiency. Moreover, existing ozone generators usually require an air drying mechanism to remove moisture from the gas source to prevent moisture from affecting discharge efficiency and corroding the equipment. However, the desiccant in the air drying mechanism needs to be regenerated after adsorption saturation. Traditional regeneration methods often rely on electric heating or external heat sources, resulting in additional energy consumption and increased operating costs. Therefore, this invention proposes a high-efficiency ozone generator.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] High-efficiency ozone generators are used to improve the above problems.

[0007] The present invention is as follows:

[0008] The device includes a housing, inside which an ozone generating tube is installed. The outer and inner walls of the ozone generating tube are respectively fitted with a first water-cooling jacket and a second water-cooling jacket. A fan is installed at one end of the housing, and an exhaust pipe is installed at the other end. An air inlet pipe and an air outlet pipe are installed on the ozone generating tube, penetrating the housing. The top end of the air inlet pipe is connected to a drying mechanism located above the housing, and an air supply pipe for connecting to the drying mechanism is installed on the side wall of the exhaust pipe.

[0009] As a preferred technical solution of this utility model, the drying mechanism includes a first drying cylinder and a second drying cylinder arranged symmetrically. The air outlets of the first drying cylinder and the second drying cylinder are connected to the air inlet pipe, and the air inlet ends of the first drying cylinder and the second drying cylinder are connected to a common connecting pipe.

[0010] As a preferred technical solution of this utility model, the air supply pipe includes a main pipe connected to the exhaust pipe, and two branch pipes connected to the first drying cylinder and the second drying cylinder respectively are installed on the main pipe, and a first valve is installed in the middle of the branch pipe.

[0011] As a preferred technical solution of this utility model, a second valve is installed at the air inlet end of both the first drying cylinder and the second drying cylinder, and a third valve is installed at the air outlet end of both the first drying cylinder and the second drying cylinder.

[0012] As a preferred technical solution of this utility model, the side walls of the first drying cylinder and the second drying cylinder are each equipped with a ventilation pipe that communicates with their interiors, and a fourth valve is installed in the middle of the ventilation pipe.

[0013] As a preferred technical solution of this utility model, the first water-cooling jacket includes a first heat-conducting jacket sleeved on the outer wall of the ozone generating tube, a plurality of uniformly distributed first heat dissipation fins are fixedly connected to the outer wall of the first heat-conducting jacket, and a spiral first water-cooling pipe is installed on the outer wall of the first heat-conducting jacket, the first water-cooling pipe passing through the plurality of first heat dissipation fins.

[0014] As a preferred technical solution of this utility model, the second water-cooling jacket includes a second heat-conducting jacket installed on the inner wall of the ozone generating tube. The inner wall of the second heat-conducting jacket is fixedly connected with a plurality of uniformly distributed second heat dissipation fins. A spiral second water-cooling pipe is installed inside the second heat-conducting jacket, and the second water-cooling pipe passes through the plurality of second heat dissipation fins.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the solution of this utility model:

[0017] 1. By setting up a fan, exhaust pipe, first water cooling jacket and second water cooling jacket, the ozone generating tube can be cooled in a coordinated manner during the ozone generation process. Compared with the traditional cooling method, the heat generated by the discharge of the ozone generating tube can be removed more evenly, preventing ozone decomposition caused by high temperature, thereby effectively improving the ozone yield.

[0018] 2. By setting up air supply and exhaust pipes, hot air discharged from the exhaust pipe can be introduced into the interior of the drying unit through the air supply pipe during use, and the desiccant in the drying unit can be dried and regenerated. There is no need to use electric heating or external heat source to dry and regenerate the desiccant, which reduces additional energy consumption and lowers the overall operating cost. At the same time, it can also keep the drying unit in good drying performance and prevent humid gas from entering the ozone generating pipe. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the high-efficiency ozone generator provided by this utility model;

[0020] Figure 2 A schematic diagram of the overall structure of the high-efficiency ozone generator provided by this utility model;

[0021] Figure 3 A schematic diagram of the internal structure of the high-efficiency ozone generator housing provided by this utility model;

[0022] Figure 4 A schematic diagram of the first drying cylinder structure of the high-efficiency ozone generator provided by this utility model;

[0023] Figure 5 A schematic diagram of the first heat-conducting sleeve structure of the high-efficiency ozone generator provided by this utility model;

[0024] Figure 6 A schematic diagram of the second heat-conducting sleeve structure of the high-efficiency ozone generator provided by this utility model.

[0025] The image shows:

[0026] 1. Housing; 2. Fan; 3. Exhaust duct; 4. Air supply duct; 401. Main duct; 402. Branch duct; 403. First valve; 5. Drying mechanism; 501. First drying cylinder; 502. Second drying cylinder; 503. Connecting pipe; 504. Second valve; 505. Third valve; 506. Ventilation duct; 507. Fourth valve; 6. Inlet pipe; 7. Exhaust pipe; 8. Ozone generating pipe; 9. First water cooling jacket; 901. First heat conduction jacket; 902. First water cooling pipe; 903. First heat sink; 10. Second water cooling jacket; 101. Second heat conduction jacket; 102. Second heat sink; 103. Second water cooling pipe. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] like Figures 1-3 As shown, this embodiment proposes a high-efficiency ozone generator, including a housing 1. An ozone generating tube 8 is installed inside the housing 1. A first water-cooling jacket 9 and a second water-cooling jacket 10 are respectively installed on the outer and inner walls of the ozone generating tube 8. A fan 2 is installed at one end of the housing 1, and an exhaust pipe 3 is installed at the other end of the housing 1. Through the arrangement of the fan 2, exhaust pipe 3, first water-cooling jacket 9, and second water-cooling jacket 10, the ozone generating tube 8 can be synergistically cooled during the ozone generation process. Compared with traditional cooling methods, this method can more evenly remove the heat generated by the discharge of the ozone generating tube 8, preventing ozone decomposition caused by high temperature, thereby effectively improving ozone generation efficiency. Production rate; An air inlet pipe 6 and an exhaust pipe 7 are installed on the ozone generating tube 8, which penetrate the housing 1. The top of the air inlet pipe 6 is connected to the drying mechanism 5 located above the housing 1. An air supply pipe 4 for connecting the drying mechanism 5 is installed on the side wall of the exhaust pipe 3. By setting up the air supply pipe 4 and the exhaust pipe 3, the hot air discharged from the exhaust pipe 3 can be introduced into the interior of the drying mechanism 5 through the air supply pipe 4 during use to dry and regenerate the desiccant in the drying mechanism 5. There is no need to use electric heating or external heat source to dry and regenerate the desiccant, which reduces additional energy consumption and lowers the overall operating cost. At the same time, it can also make the drying mechanism 5 maintain good drying performance and prevent humid gas from entering the ozone generating tube 8.

[0029] like Figures 1-4 As shown, in a preferred embodiment, based on the above method, the drying mechanism 5 further includes a first drying cylinder 501 and a second drying cylinder 502 symmetrically arranged. The outlet ends of the first drying cylinder 501 and the second drying cylinder 502 are connected to the inlet pipe 6, and the inlet ends of the first drying cylinder 501 and the second drying cylinder 502 are connected to a connecting pipe 503. It should be noted that during use, the first drying cylinder 501 and the second drying cylinder 502 can alternately perform drying and regeneration operations of the internal desiccant, thereby avoiding affecting the gas supply to the ozone generating pipe 8. The connecting pipe 503 facilitates the gas delivery equipment to transport gas to the interior of the first drying cylinder 501 and the second drying cylinder 502.

[0030] like Figures 1-4 As shown, in a preferred embodiment, based on the above method, the air supply duct 4 further includes a main duct 401 connected to the exhaust duct 3. Two branch ducts 402 are installed on the main duct 401, respectively connected to the first drying cylinder 501 and the second drying cylinder 502. A first valve 403 is installed in the middle of each branch duct 402. It should be noted that during use, the main duct 401 and the two branch ducts 402 allow for convenient and separate delivery of hot air to the first drying cylinder 501 and the second drying cylinder 502. The first valve 403 facilitates the opening and closing of the branch ducts 402.

[0031] like Figures 1-4 As shown, in a preferred embodiment, based on the above method, a second valve 504 is further installed at the air inlet end of both the first drying cylinder 501 and the second drying cylinder 502, and a third valve 505 is installed at the air outlet end of both the first drying cylinder 501 and the second drying cylinder 502. It should be noted that the installation of the second valve 504 and the third valve 505 facilitates the sealing of the first drying cylinder 501 and the second drying cylinder 502, thus facilitating the drying and regeneration of the desiccant inside.

[0032] like Figures 1-4 As shown, in a preferred embodiment, based on the above method, the side walls of both the first drying cylinder 501 and the second drying cylinder 502 are further provided with ventilation pipes 506 that communicate with their interiors, and a fourth valve 507 is installed in the middle of the ventilation pipe 506. It should be noted that the ventilation pipes 506 and the fourth valve 507 facilitate the discharge of hot air transported by the branch pipe 402 during the drying and regeneration of the desiccant inside the first drying cylinder 501 or the second drying cylinder 502.

[0033] like Figure 3 and Figure 5 As shown, in a preferred embodiment, based on the above method, the first water-cooling jacket 9 further includes a first heat-conducting jacket 901 sleeved on the outer wall of the ozone generating tube 8. A plurality of evenly distributed first heat dissipation fins 903 are fixedly connected to the outer wall of the first heat-conducting jacket 901. A spiral-shaped first water-cooling pipe 902 is installed on the outer wall of the first heat-conducting jacket 901, and the first water-cooling pipe 902 passes through the plurality of first heat dissipation fins 903. It should be noted that the arrangement of the first water-cooling pipe 902 and the first heat-conducting jacket 901 enables the ozone generating tube 8 to be cooled in conjunction with a cooling water circulation device. The arrangement of the first heat dissipation fins 903 enables the fan 2 to accelerate the heat dissipation of the ozone generating tube 8 and the first water-cooling pipe 901.

[0034] like Figure 3 and Figure 6 As shown, in a preferred embodiment, based on the above method, the second water-cooling jacket 10 further includes a second heat-conducting jacket 101 installed on the inner wall of the ozone generating tube 8. A plurality of evenly distributed second heat dissipation fins 102 are fixedly connected to the inner wall of the second heat-conducting jacket 101. A spiral-shaped second water-cooling pipe 103 is installed inside the second heat-conducting jacket 101, and the second water-cooling pipe 103 passes through the plurality of second heat dissipation fins 102. It should be noted that the arrangement of the second water-cooling pipe 103 and the second heat-conducting jacket 101 allows for cooling of the ozone generating tube 8 in conjunction with a cooling water circulation device. The arrangement of the second heat dissipation fins 102 allows for faster heat dissipation of the ozone generating tube 8 and the second water-cooling pipe 103 in conjunction with the fan 2.

[0035] Specifically, the working principle of this high-efficiency ozone generator is as follows: During use, external air is supplied through the air supply device, filtered by the drying mechanism 5, and then delivered into the ozone generating tube 8 through the air inlet pipe 6. The ozone generating tube 8 is connected to a high-frequency high-voltage power supply, forming a dielectric barrier discharge between the inner and outer electrodes, causing oxygen in the air to generate ozone. The generated ozone is discharged through the exhaust pipe 7. During the operation of the ozone generating tube 8, the first water cooling jacket 9 and the second water cooling jacket 10 work together with the cooling water circulation device to cool it. At the same time, the fan 2 can continuously blow air onto the surface of the ozone generating tube 8, while cooling the ozone generating tube 8, the first water cooling jacket 9 and the second water cooling jacket 10. During operation, the air supply pipe 4 delivers some of the hot air discharged from the exhaust pipe 3 to the interior of the drying mechanism 5 to dry and regenerate the desiccant in the drying mechanism 5.

[0036] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A high-efficiency ozone generator, comprising a housing (1), characterized in that, An ozone generating tube (8) is installed inside the housing (1). A first water-cooling jacket (9) and a second water-cooling jacket (10) are installed on the outer and inner walls of the ozone generating tube (8), respectively. A fan (2) is installed at one end of the housing (1), and an exhaust pipe (3) is installed at the other end of the housing (1). An air inlet pipe (6) and an exhaust pipe (7) that penetrate the housing (1) are installed on the ozone generating tube (8). A drying mechanism (5) located above the housing (1) is connected to the top of the air inlet pipe (6). An air supply pipe (4) for connecting the drying mechanism (5) is installed on the side wall of the exhaust pipe (3).

2. The high-efficiency ozone generator according to claim 1, characterized in that, The drying mechanism (5) includes a first drying cylinder (501) and a second drying cylinder (502) arranged symmetrically. The air outlets of the first drying cylinder (501) and the second drying cylinder (502) are connected to the air inlet pipe (6). The air inlet ends of the first drying cylinder (501) and the second drying cylinder (502) are connected to a connecting pipe (503).

3. A high-efficiency ozone generator according to claim 2, characterized in that, The air supply pipe (4) includes a main pipe (401) connected to the exhaust pipe (3). Two branch pipes (402) are installed on the main pipe (401) and are respectively connected to the first drying cylinder (501) and the second drying cylinder (502). A first valve (403) is installed in the middle of the branch pipe (402).

4. A high-efficiency ozone generator according to claim 3, characterized in that, The first drying cylinder (501) and the second drying cylinder (502) are each equipped with a second valve (504) at their air inlet ends, and the first drying cylinder (501) and the second drying cylinder (502) are each equipped with a third valve (505) at their air outlet ends.

5. A high-efficiency ozone generator according to claim 4, characterized in that, The side walls of the first drying cylinder (501) and the second drying cylinder (502) are each equipped with a ventilation pipe (506) that communicates with the interior of the cylinder. A fourth valve (507) is installed in the middle of the ventilation pipe (506).

6. A high-efficiency ozone generator according to claim 1, characterized in that, The first water-cooling jacket (9) includes a first heat-conducting jacket (901) sleeved on the outer wall of the ozone generating tube (8). The outer wall of the first heat-conducting jacket (901) is fixedly connected with a plurality of uniformly distributed first heat sinks (903). The outer wall of the first heat-conducting jacket (901) is equipped with a spiral first water-cooling pipe (902), and the first water-cooling pipe (902) passes through the plurality of first heat sinks (903).

7. A high-efficiency ozone generator according to claim 1, characterized in that, The second water-cooling jacket (10) includes a second heat-conducting jacket (101) installed on the inner wall of the ozone generating tube (8). The inner wall of the second heat-conducting jacket (101) is fixedly connected with a plurality of uniformly distributed second heat sinks (102). A spiral second water-cooling pipe (103) is installed inside the second heat-conducting jacket (101). The second water-cooling pipe (103) passes through the plurality of second heat sinks (102).

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