A tubular ozone generator

Abstract

The utility model discloses a tubular ozone generator, including ozone generator main part, the utility model discloses a liquid inlet connects outside cooling liquid supply pipeline to import cooling liquid to the inside of cooling liquid jacket, through the liquid outlet connection outside cooling liquid recovery pipeline to export cooling liquid from the inside of cooling liquid jacket after heat exchange, through cooling liquid to contact the negative pole steel pipe of ozone generator main part to suck out the heat accumulated above it, through radiating fin to increase the contact area with cooling liquid, and then increase the heat dissipation efficiency of negative pole steel pipe, through the cooling liquid jacket of up and down decomposition, can be convenient for maintenance radiating fin, through sealing rubber ring and annular clamping groove, it is convenient to position installation cooling liquid jacket, can increase the compactness of cooling liquid jacket installation simultaneously, prevents cooling liquid leakage.

Description

Technical Field

[0001] This utility model relates to the field of ozone generator technology, specifically a tubular ozone generator. Background Technology

[0002] Ozone has extremely strong oxidizing power, capable of degrading various impurities in water and killing many pathogens, molds, and viruses. Moreover, it does not produce secondary pollution (residual toxicity) in water after treatment, and excess ozone decomposes quickly into oxygen, unlike chlorine which forms carcinogenic substances such as chloramine and chloroform in water. Therefore, it is recognized worldwide as one of the safest disinfectants. Ozone also has broad-spectrum bactericidal and deodorizing effects, and its residues are non-toxic single-bonded substances, carbon dioxide, oxygen, and water, posing no harm to the environment. Its bactericidal, disinfecting, and deodorizing effects are even better when the environment has a certain level of humidity. Therefore, it is widely used in drinking water, food processing, medical and health, chemical, and environmental protection fields. A tubular ozone generator, disclosed in CN222181821U, has a discharge gap of 0.5-1mm between the outer wall of the glass tube and the inner wall of the negative electrode steel tube. The inner and outer walls of the glass tube have good cylindricity, allowing the inner side of the glass tube to fit seamlessly with the positive electrode steel tube, and the outer side to form a discharge gap with a consistent spacing with the negative electrode steel tube. This allows for a smaller discharge gap and a corresponding reduction in the voltage of the high-voltage generator, thereby reducing energy consumption. The annular negative electrode tube groove engages with the end of the negative electrode steel tube. The annular glass tube groove and the annular negative electrode tube groove position the glass tube and the negative electrode steel tube to ensure the size of the discharge gap. However, the tubular ozone generators mentioned above do not have a structure for heat dissipation. When in use, the tubular ozone generator generates a lot of heat, which accumulates on the negative electrode steel pipe. Excessive temperature will cause ozone to decompose back into oxygen, which is not conducive to ozone generation. Therefore, a tubular ozone generator is needed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model discloses a tubular ozone generator. The technical solution adopted is as follows: it includes an ozone generator body, on which heat dissipation fins are evenly arranged on the outer side of the negative electrode steel tube of the ozone generator body. A coolant jacket is fitted onto the ozone generator body, completely covering the heat dissipation fins. The top and bottom of the coolant jacket are respectively provided with an inlet and an outlet. The coolant jacket is composed of two semi-arc sleeves, and the connecting end of the semi-arc sleeves is provided with a connecting lug. The connecting lugs are connected by screws. The components are connected to form a hollow cylindrical coolant jacket. Coolant is introduced into the coolant jacket by connecting the inlet to the external coolant supply line, and the coolant after heat exchange is discharged from the coolant jacket by connecting the outlet to the external coolant recovery line. The coolant comes into contact with the negative electrode steel pipe of the ozone generator body, thereby absorbing the heat accumulated on it. The heat dissipation fins increase the contact area with the coolant, thereby increasing the heat dissipation efficiency of the negative electrode steel pipe. The coolant jacket can be disassembled into upper and lower sections, which facilitates the maintenance of the heat dissipation fins.

[0004] As a preferred technical solution of the tubular ozone generator of this utility model, a sealing rubber ring is fixedly sleeved on the negative electrode steel pipe of the ozone generator body and is symmetrically located on the left and right sides of the heat dissipation fins. Annular grooves are provided in the left and right ends of the coolant sleeve. The annular grooves cooperate with the sealing rubber rings. The sealing rubber rings and annular grooves facilitate the positioning and installation of the coolant sleeve, and at the same time increase the tightness of the coolant sleeve installation to prevent coolant leakage.

[0005] As a preferred technical solution of the tubular ozone generator of this utility model, there is a certain gap between the inner side of the coolant jacket and the heat dissipation fins. The gap between the coolant jacket and the heat dissipation fins facilitates the flow of coolant inside the coolant jacket.

[0006] As a preferred technical solution of the tubular ozone generator of this utility model, the heat dissipation fins are provided with liquid passage holes, which further increase the fluidity of the coolant.

[0007] As a preferred technical solution of the tubular ozone generator of this utility model, the heat dissipation fins and the negative electrode steel pipe of the ozone generator body are an integral structure welded together.

[0008] As a preferred technical solution of the tubular ozone generator of this utility model, the two semi-arc sleeves of the coolant jacket are sealed by a rubber sealing gasket.

[0009] The beneficial effects of this utility model are as follows: This utility model introduces coolant into the coolant jacket by connecting the inlet to an external coolant supply pipeline, and discharges the cooled coolant after heat exchange from the coolant jacket by connecting the outlet to an external coolant recovery pipeline. The coolant contacts the negative electrode steel pipe of the ozone generator body, thereby absorbing the heat accumulated above it. The heat dissipation fins increase the contact area with the coolant, thereby increasing the heat dissipation efficiency of the negative electrode steel pipe. The detachable coolant jacket facilitates the maintenance of the heat dissipation fins. The sealing rubber ring and annular groove facilitate the positioning and installation of the coolant jacket, while also increasing the tightness of the coolant jacket installation and preventing coolant leakage. The gap between the coolant jacket and the heat dissipation fins facilitates the flow of coolant inside the coolant jacket, and the liquid passage further increases the fluidity of the coolant. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a cross-sectional view of the present invention;

[0012] Figure 3 This is a schematic diagram of the main structure of the ozone generator of this utility model;

[0013] Figure 4 This is a schematic diagram of the coolant jacket structure of this utility model.

[0014] In the diagram: 1-Ozone generator body, 101-Heat dissipation fins, 102-Sealing rubber ring, 103-Liquid passage hole, 2-Coolant jacket, 201-Liquid inlet, 202-Liquid outlet, 203-Connecting ear plate, 204-Annular groove. Detailed Implementation

[0015] Example 1

[0016] like Figures 1 to 4As shown, this utility model discloses a tubular ozone generator. The technical solution adopted includes an ozone generator body 1. Heat dissipation fins 101 are evenly arranged on the outer surface of the negative electrode steel pipe of the ozone generator body 1. The heat dissipation fins 101 and the negative electrode steel pipe of the ozone generator body 1 are welded together as an integral structure. A coolant jacket 2 is fitted onto the ozone generator body 1, completely covering the heat dissipation fins 101. An inlet 201 and an outlet 202 are respectively provided at the top and bottom of the coolant jacket 2. Composed of two semi-circular sleeves, the connecting ends of the semi-circular sleeves are provided with connecting lugs 203. The connecting lugs 203 are connected by bolts to form a hollow cylindrical coolant sleeve 2. The two semi-circular sleeves of the coolant sleeve 2 are sealed with rubber sealing gaskets. A sealing rubber ring 102 is fixedly sleeved on the negative electrode steel pipe of the ozone generator body 1 and is symmetrically located on the left and right sides of the heat dissipation fins 101. Annular grooves 204 are provided in the left and right ends of the coolant sleeve 2. The annular grooves 204 and the sealing rubber rings are connected to each other. The 102 components work together, with the sealing rubber ring 102 and the annular groove 204 facilitating the positioning and installation of the coolant jacket 2. This also increases the tightness of the coolant jacket 2 installation, preventing coolant leakage. A certain gap exists between the inner surface of the coolant jacket 2 and the heat dissipation fins 101, allowing coolant to flow freely within the coolant jacket 2. The heat dissipation fins 101 have through-holes 103, further increasing coolant flowability. The coolant outlet 201 is connected to an external coolant supply line to introduce coolant into the coolant jacket 2. The coolant after heat exchange is discharged from the coolant jacket 2 through the coolant outlet 202 connected to an external coolant recovery line. The coolant comes into contact with the negative electrode steel pipe of the ozone generator body 1, thereby absorbing the heat accumulated on it. The heat dissipation fins 101 increase the contact area with the coolant, thereby increasing the heat dissipation efficiency of the negative electrode steel pipe. The coolant jacket 2, which can be disassembled vertically, makes it easy to maintain the heat dissipation fins 101.

[0017] The working principle of this utility model is as follows: the inlet 201 and the outlet 202 are respectively connected to the external coolant supply pipeline and the recovery pipeline. The coolant is input into the coolant jacket 2, contacts the heat dissipation fins 101, and then completely fills the internal space of the coolant jacket 2 through the liquid passage 103 to cool the negative electrode steel pipe of the ozone generator body 1. The coolant that has completed heat exchange is discharged from the outlet 202 for recovery. The circuit connection involved in this utility model is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. It belongs to the widely used prior art.

[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0020] Components not described in detail in this article are existing technologies.

[0021] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A tubular ozone generator, comprising an ozone generator body (1), wherein heat dissipation fins (101) are uniformly arranged on the outer surface of the negative electrode steel tube of the ozone generator body (1), characterized in that, The main body (1) of the ozone generator is fitted with a coolant sleeve (2) that completely covers the heat dissipation fins (101). The top and bottom of the coolant sleeve (2) are respectively provided with an inlet (201) and an outlet (202). The coolant sleeve (2) is composed of two semi-arc sleeves. The connecting ends of the semi-arc sleeves are provided with connecting lugs (203). The connecting lugs (203) are connected by bolts to form a hollow cylindrical coolant sleeve (2).

2. A tubular ozone generator according to claim 1, characterized in that: A sealing rubber ring (102) is fixedly sleeved on the negative electrode steel pipe of the ozone generator body (1) and is symmetrically located on the left and right sides of the heat dissipation fins (101). Annular grooves (204) are provided in the left and right ends of the coolant sleeve (2), and the annular grooves (204) cooperate with the sealing rubber ring (102).

3. A tubular ozone generator according to claim 1, characterized in that: There is a certain gap between the inner side of the coolant jacket (2) and the heat dissipation fins (101).

4. A tubular ozone generator according to claim 1, characterized in that: The heat dissipation fins (101) have liquid-filled holes (103).

5. A tubular ozone generator according to claim 1, characterized in that: The heat dissipation fins (101) and the negative electrode steel pipe of the ozone generator body (1) are an integral structure welded together.

6. A tubular ozone generator according to claim 1, characterized in that: The two semi-circular sleeves of the coolant jacket (2) are sealed by a rubber gasket.

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