Ceramic sheet type ozone generator with high-efficiency heat dissipation structure

Abstract

The utility model discloses a ceramic piece formula ozone generator with high -efficient heat radiation structure, through setting up the inner spiral water -cooling pipeline in the hollow cavity of inner layer stainless steel shell inside, directly to the core heating component cooling, simultaneously, setting up the outer spiral water -cooling pipeline in the space between stainless steel shell and inner layer stainless steel shell, and cooling the component periphery and inner shell. This " inside and outside double spiral " water -cooling structure greatly increased the effective heat exchange area and contact time (stroke) of cooling medium and heating component, overcame the defect of traditional single -layer water jacket cooling insufficient, can quickly, evenly take away the internal heat, fundamentally improved the heat dissipation effect.

Description

Technical Field

[0001] This utility model relates to the field of ozone generator heat dissipation technology, specifically to a ceramic plate ozone generator with a high-efficiency heat dissipation structure. Background Technology

[0002] When an ozone generator is operating, its core ozone-generating component, especially the ceramic dielectric discharge body, generates a significant amount of heat under the influence of a high-voltage electric field. If this heat cannot be dissipated promptly and effectively, the temperature of the ozone generating unit will continue to rise. Excessively high operating temperatures significantly reduce ozone generation efficiency because ozone decomposes more rapidly at high temperatures. Simultaneously, it adversely affects the lifespan and stability of critical components such as the ceramic plates and electrodes, and may even pose a risk of equipment failure. Therefore, heat dissipation performance is one of the key factors affecting the efficiency and reliability of an ozone generator. Common ozone generators primarily rely on adding heat dissipation fins to a metal casing, using natural air convection or forced air cooling for heat dissipation. However, this single air cooling method has limited efficiency, especially under high power or continuous operation conditions, making it difficult to quickly remove internal heat, resulting in unsatisfactory cooling performance. Some designs attempt to incorporate water cooling structures, but these are usually quite simple, such as a single-layer cooling water jacket on the outside of the casing. With this structure, the coolant flow path is short and the heat exchange area is limited. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model discloses a ceramic plate ozone generator with a high-efficiency heat dissipation structure. The technical solution adopted includes a stainless steel shell, an ozone generating component, external heat dissipation fins, and a circulation pump. All of the above are conventional prior art. In particular, regarding the ozone generating component, since this solution is an improvement on the heat dissipation structure, a detailed structural and principle description of the ozone generating component, including the power supply and working principle of the circulation pump, is not provided. Those skilled in the art do not need to make creative efforts and can flexibly select the appropriate components through limited experiments or actual working conditions. The remaining parts include a return water pipe, a treatment tank, a supply water pipe, a hollow cavity, an outer spiral water-cooling pipe, an inner spiral water-cooling pipe, and a connecting port. The ozone generating component is externally encapsulated by an inner stainless steel shell, and an additional stainless steel shell is fixedly installed outside the inner stainless steel shell. The surface is covered with external heat dissipation fins. The stainless steel shell has integrally formed hollow columns on both the left and right ends. The left hollow column is connected to the return water pipe, and the right hollow column is connected to the supply water pipe. The return water pipe is connected to the return end of the circulation pump, and the outlet end of the circulation pump is connected to the treatment tank. The supply water pipe is connected to the treatment tank. The center of the ozone generating component is a hollow cavity. Inner spiral water cooling pipes and outer spiral water cooling pipes are respectively installed in the hollow cavity and the space between the stainless steel shell and the inner stainless steel shell. Both ends of the inner spiral water cooling pipes and outer spiral water cooling pipes are fixedly connected to the connection port of the inner stainless steel shell end face and the hollow column, and are connected to the hollow column through the connection port. The inner spiral water cooling pipes and outer spiral water cooling pipes can effectively increase the flow of the water cooling liquid, absorb heat, and the external treatment tank cools the condensed liquid during circulation to maintain a good heat dissipation effect.

[0004] As a preferred technical solution of this utility model, several through holes are opened on the upper surface of the processing box, and a mounting plate is fixed in the through holes. A cooling fan is installed on the mounting plate.

[0005] As a preferred technical solution of this utility model, the blower cooling fan is powered by a battery installed on the mounting plate, and the power supply line of each blower cooling fan is connected in parallel to the same control circuit and equipped with an electrical switch.

[0006] As a preferred technical solution of this utility model, a number of inner heat dissipation fins are distributed on the inner stainless steel outer shell.

[0007] As a preferred technical solution of this utility model, a bent pipe is provided inside the treatment box. The two ends of the bent pipe are connected to the circulation pump and the water supply pipe, respectively. The bent pipe is made of glass tube. The setting of the bent pipe increases the travel of the return water. The condensate water flowing in from the return water end is assisted by several evenly arranged cooling fans during the process of passing through the bent pipe to avoid the condensate water from failing to achieve the ideal cooling effect due to natural cooling, thus affecting the heat dissipation effect of the ozone generator.

[0008] The beneficial effects of this invention are as follows: By setting an inner spiral water-cooling pipe in the hollow cavity inside the inner stainless steel outer shell, the core heat-generating components are directly cooled; simultaneously, an outer spiral water-cooling pipe is set in the space between the outer and inner stainless steel outer shells to cool the outer periphery and inner shell of the components. This "double spiral" water-cooling structure greatly increases the effective heat exchange area and contact time (stroke) between the cooling medium and the heat-generating components, overcoming the shortcomings of insufficient cooling in traditional single-layer water jackets. It can quickly and evenly remove internal heat, fundamentally improving the heat dissipation effect. The bends in the pipes inside the processing tank increase the residence time and flow path of the high-temperature coolant, creating favorable conditions for subsequent heat dissipation. Combined with the blower fan installed above the processing tank, the coolant flowing through the bends is forced into air cooling, greatly improving the cooling rate and effect of the coolant, ensuring that the coolant returning to the generator has a low initial temperature, providing a key guarantee for the efficient operation of the entire heat dissipation cycle. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0011] Figure 3 This is a schematic diagram of the left side structure of this utility model.

[0012] In the diagram: 1. Stainless steel casing; 101. Ozone generating component; 2. External heat dissipation fins; 3. Circulation pump; 4. Return water pipe; 5. Treatment tank; 6. Water supply pipe; 7. Through hole; 8. Air blower; 9. Inner heat dissipation fins; 10. Hollow cavity; 11. Outer spiral water cooling pipe; 12. Inner spiral water cooling pipe; 13. Connecting port. Detailed Implementation

[0013] Example 1

[0014] like Figures 1 to 3As shown, this utility model discloses a ceramic plate ozone generator with a high-efficiency heat dissipation structure. The technical solution includes a stainless steel shell 1, an ozone generating component 101, external heat dissipation fins 2, and a circulation pump 3. All of the above are conventional existing technologies. In particular, regarding the ozone generating component 101, since this solution is an improvement on the heat dissipation structure, a detailed structural and principle description of the ozone generating component 101 is not provided. The remaining parts include a return water pipe 4, a treatment tank 5, a supply water pipe 6, a hollow cavity 10, an external spiral water-cooling pipe 11, an internal spiral water-cooling pipe 12, and a connecting port 13. The ozone generating component 101 is externally encapsulated by an inner stainless steel shell, and a stainless steel shell 1 is also fixedly installed outside the inner stainless steel shell. 1. External heat dissipation fins 2 are distributed on the outer surface. The stainless steel shell 1 has hollow columns integrally formed on both the left and right ends. The left hollow column is connected to the return water pipe 4, and the right hollow column is connected to the supply water pipe 6. The return water pipe 4 is connected to the return water end of the circulation pump 3. The outlet end of the circulation pump 3 is connected to the treatment tank 5. The supply water pipe 6 is connected to the treatment tank 5. The center of the ozone generating component 101 is a hollow cavity 10. The hollow cavity 10 and the space between the stainless steel shell 1 and the inner stainless steel shell are respectively fitted with an inner spiral water cooling pipe 12 and an outer spiral water cooling pipe 11. The two ends of the inner spiral water cooling pipe 12 and the outer spiral water cooling pipe 11 are fixedly connected to the connection port 13 of the inner stainless steel shell end face and the hollow column, and are connected to the hollow column through the connection port 13.

[0015] As a preferred technical solution of this utility model, a plurality of through holes 7 are opened on the upper surface of the processing box 5, and an installation plate is fixed in the through holes 7, and a cooling fan 8 is installed on the installation plate.

[0016] As a preferred technical solution of this utility model, the blower cooling fan 8 is powered by a battery installed on the mounting plate, and the power supply line of each blower cooling fan 8 is connected in parallel to the same control circuit and equipped with an electrical switch.

[0017] As a preferred technical solution of this utility model, a plurality of inner heat dissipation fins 9 are distributed on the inner stainless steel outer shell.

[0018] As a preferred technical solution of this utility model, a bent pipe 14 is provided inside the processing box 5. The two ends of the bent pipe 14 are connected and communicated with the circulation pump and the water supply pipe 6, respectively. The bent pipe 14 is made of glass tube.

[0019] The working principle of this invention is as follows: During operation, after the circulation pump starts, it drives the coolant (usually water or a special coolant) to continuously circulate throughout the closed pipeline. The coolant flow path is sequentially: treatment tank, water supply pipe, right-side hollow column, simultaneously entering the inner and outer spiral water-cooling pipes, left-side hollow column, return pipe, circulation pump, bend in the treatment tank, and finally returning to the treatment tank. When the coolant flows through the inner spiral water-cooling pipe wrapped around the central hollow cavity of the ozone generating component, and the outer spiral water-cooling pipe encased in the inner stainless steel shell, the double spiral structure greatly extends the flow path and time of the coolant inside the generator, allowing it to fully and evenly absorb the heat generated by the ozone generating component, transforming it into a high-temperature coolant. The high-temperature coolant, after absorbing heat, is pumped into the bend in the treatment tank through the return pipe. The bend in the pipe increases the residence time and heat dissipation area of ​​the high-temperature coolant within the treatment tank. Meanwhile, the cooling fan installed above the processing unit starts, forcibly blowing air through the bent pipes to cool them, efficiently dissipating the heat carried by the coolant into the air, significantly reducing the coolant temperature and restoring it to a low-temperature state. In addition, the inner heat dissipation fins distributed on the inner stainless steel outer shell help conduct residual heat from the inside to the outside; the outer heat dissipation fins on the outer surface of the stainless steel outer shell further dissipate the small amount of heat conducted from the external water cooling pipes to the outer shell through air convection, effectively complementing the core water cooling system.

[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 ceramic plate ozone generator with a high-efficiency heat dissipation structure, comprising a stainless steel shell (1), an ozone generating component (101), external heat dissipation fins (2), and a circulation pump (3), characterized in that: It includes a return water pipe (4), a treatment tank (5), a water supply pipe (6), a hollow cavity (10), an outer spiral water-cooled pipe (11), an inner spiral water-cooled pipe (12), and a connecting port (13); the ozone generating component (101) is externally encapsulated with an inner stainless steel shell, and a stainless steel shell (1) is also fixedly installed outside the inner stainless steel shell, with external heat dissipation fins (2) distributed on the outer surface of the stainless steel shell (1); the stainless steel shell (1) has hollow columns integrally formed at both ends, the left hollow column is connected to the return water pipe (4), and the right hollow column is connected to the water supply pipe (6); the return water pipe (4) and the return water of the circulating pump (3) are connected to the return water pipe (4). The end of the circulating pump (3) is connected to the treatment tank (5) and connected to it; the water supply pipe (6) is connected to the treatment tank (5) and connected to it; the center of the ozone generating component (101) is a hollow cavity (10), and the hollow cavity (10) and the space between the stainless steel shell (1) and the inner stainless steel shell are respectively fitted with an inner spiral water cooling pipe (12) and an outer spiral water cooling pipe (11); both ends of the inner spiral water cooling pipe (12) and the outer spiral water cooling pipe (11) are fixedly connected to the communication port (13) at the end face of the inner stainless steel shell and the cavity column, and are connected to the cavity column through the communication port (13).

2. A ceramic plate ozone generator with a high-efficiency heat dissipation structure according to claim 1, characterized in that: The processing box (5) has several through holes (7) on its upper surface. A mounting plate is fixed in the through holes (7), and a cooling fan (8) is installed on the mounting plate.

3. A ceramic plate ozone generator with a high-efficiency heat dissipation structure according to claim 2, characterized in that: The blower cooling fan (8) is powered by a battery mounted on the mounting plate. The power supply lines of each blower cooling fan (8) are connected in parallel to the same control circuit and equipped with an electrical switch.

4. A ceramic plate ozone generator with a high-efficiency heat dissipation structure according to claim 1, characterized in that: The inner stainless steel outer shell has several inner heat dissipation fins (9) distributed on it.

5. A ceramic plate ozone generator with a high-efficiency heat dissipation structure according to claim 3, characterized in that: The processing box (5) is equipped with a bent pipe (14), and the two ends of the bent pipe (14) are connected to the circulation pump and the water supply pipe (6) respectively.

6. A ceramic plate ozone generator with a high-efficiency heat dissipation structure according to claim 5, characterized in that: The bent pipe (14) is made of glass.

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