External water-cooled ozone generator

Abstract

The utility model discloses an external water-cooled ozone generator, which belongs to the technical field of ozone generator cooling, comprises a preparation box, and is characterized in that an ozone preparation component is arranged in the preparation box, a cooling component is arranged on one side of the outer part of the preparation box, and the ozone preparation component comprises a shell; a plurality of ozone preparation units are arranged on the inner circumference of the shell in an array mode, a cooling plate is arranged between every two adjacent ozone preparation units, and heat conduction insulating layers are fixedly arranged on the two sides, facing the ozone preparation units, of each cooling plate. According to the external water-cooled ozone generator, the cooling plates located between the adjacent ozone preparation units are matched with the water tank and the radiator, heat dissipation and cooling of the ozone preparation units are achieved, and meanwhile damage to the cooling plates caused by high-voltage arcs is avoided through the heat conduction insulating layers. Compared with an existing device, the problem that the cooling effect in the generator is not ideal is solved, and the ozone preparation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ozone generator cooling, in particular to an external water-cooled ozone generator. Background Art

[0002] Ozone is primarily used for sterilizing and disinfecting tap water and sewage, as well as air purification. It can also be used to sterilize and disinfect medical devices, food, sanitary products, and daily necessities. An ozone generator uses a high-voltage current at a certain frequency to create a high-voltage corona electric field, which causes an electrochemical reaction within or around the field to produce ozone.

[0003] Existing external water-cooled ozone generators offer less than ideal heat dissipation. For example, the external water-cooled ozone generator shown in Patent Publication No. CN218879460U includes a base plate and a water-cooling mechanism. This patent utilizes a spiral wraparound tube to cool the ozone generator body. However, since this cooling is achieved directly on the generator's sidewalls, the cooling effect is less than ideal when the ozone generator body is large and the center of the generator is far from the sidewalls, impacting ozone production efficiency.

[0004] To this end, we proposed an external water-cooled ozone generator to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the heat dissipation effect of the ozone generator is not ideal, and to propose an external water-cooled ozone generator.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An external water-cooled ozone generator comprises a production box, wherein an ozone production component is provided in the production box, and a cooling component is provided on one side of the outside of the production box;

[0008] The ozone production assembly includes a shell, a plurality of ozone production units are arranged in a circular array in the shell, cooling plates are provided between adjacent ozone production units, and heat-conducting insulating layers are fixed on both sides of the cooling plates facing the ozone production units;

[0009] The cooling assembly includes a water tank and a radiator, and the cooling assembly is connected to the cooling plate through a water pipe.

[0010] Preferably, a mounting plate is fixedly mounted in the middle of the shell, and the ozone production unit and the cooling plate are both fixedly mounted on the mounting plate.

[0011] Preferably, the ozone production unit comprises metal plates parallel to each other, with a distance between the two metal plates, and a connecting hole located between the two metal plates is provided on the mounting plate.

[0012] Preferably, the middle portion of the cooling plate is hollowed out and fixedly connected with a plurality of cooling pipes, the top ends of the plurality of cooling pipes are connected to the radiator through water pipes, and the bottom ends of the plurality of cooling pipes are connected to the water tank through water pipes.

[0013] Preferably, a plurality of heat dissipation plates are sequentially arranged inside the radiator, the middle of the heat dissipation plates are hollowed out and fixedly connected with heat dissipation pipes, and the heat dissipation pipes are in a reciprocating bending shape.

[0014] Preferably, ventilation holes are provided on both sides of the radiator, and fans with consistent wind directions are fixedly installed at the two ventilation holes.

[0015] In summary, the technical effects and advantages of this utility model are as follows: Compared to existing devices, this external water-cooled ozone generator utilizes a cooling plate located between adjacent ozone production units, in conjunction with a water tank and radiator, to dissipate heat and cool the ozone production units. Furthermore, a thermally conductive insulating layer prevents damage to the cooling plate caused by high-voltage arcs. Compared to existing devices, this avoids the problem of suboptimal cooling inside the generator and improves ozone production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model after removing the water pipe;

[0018] Figure 3 It is a cross-sectional top view of the housing in the present invention;

[0019] Figure 4 This is a cross-sectional structural diagram of the cooling plate in the present invention;

[0020] Figure 5 This is a cross-sectional structural diagram of the radiator in the present invention.

[0021] In the figure: 1. Production box; 2. Shell; 3. Ozone production unit; 4. Cooling plate; 5. Thermal insulation layer; 6. Water tank; 7. Radiator; 8. Water pipe; 9. Mounting plate; 10. Metal plate; 11. Connecting hole; 12. Cooling pipe; 13. Heat sink; 14. Heat pipe; 15. Ventilation hole; 16. Fan. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-3 An external water-cooled ozone generator includes a production box 1, characterized in that an ozone production component is provided in the production box 1, and a cooling component is provided on one side of the outside of the production box 1.

[0024] The ozone production assembly includes a housing 2, within which a plurality of ozone production units 3 are arranged in a circular array. Cooling plates 4 are positioned between adjacent ozone production units 3, and thermally conductive insulation layers 5 are fixed to the cooling plates 4 on either side of the ozone production units 3. This circular array arrangement fully utilizes the space in the housing 2 and, while ensuring that both sides of the ozone production units 3 are cooled by cooling plates 4, minimizes the number of cooling plates 4 and reduces costs. The thermally conductive insulation layers 5 are intended to protect the cooling plates 4 from the high voltage of the ozone production units 3 and can be formed using thermally conductive silicone fabric.

[0025] The cooling assembly includes a water tank 6 and a radiator 7. The cooling assembly is connected to the cooling plate 4 via a water pipe 8. The cooling assembly should be filled with coolant, which is a prior art and widely used in the field of water cooling, so it will not be described in detail.

[0026] When this external water-cooled ozone generator is producing ozone, the ozone production unit 3 in the shell 2 produces ozone and generates heat, and the heat is transferred to the adjacent cooling plate 4. The coolant inside the cooling plate 4 is heated and flows through the water pipe 8 to the radiator 7. After cooling, the coolant flows through the water tank 6 and moves back to the cooling plate 4 for the next refrigeration cycle. An air inlet pipe is provided at the top of the shell 2 and an air outlet pipe is provided at the bottom of the shell 2. Oxygen enters from the air inlet pipe, and ozone is output from the air outlet pipe after the above process. The two water pipes 8 on one side of the shell 2 are respectively called the water inlet pipe and the water outlet pipe. The water inlet pipe is lower than the water outlet pipe, thereby improving the refrigeration effect and the stability of the water pump operation.

[0027] A mounting plate 9 is fixedly mounted in the middle of the housing 2. The ozone production unit 3 and cooling plate 4 are both fixedly mounted on this mounting plate 9. The ozone production unit 3 comprises two parallel metal plates 10 spaced apart. A connecting hole 11 is defined in the mounting plate 9, positioned between the two plates 10. The generated ozone descends through the connecting hole 11 and is discharged through the outlet pipe.

[0028] Reference Figure 1 、 Figure 4 、 Figure 5The cooling plate 4 has a hollowed-out center portion and is fixedly connected to multiple cooling tubes 12. The top ends of these tubes 12 connect to the radiator 7 through water pipes 8, while the bottom ends of these tubes 12 connect to the water tank 6 through water pipes 8. These multiple cooling tubes 12 are parallel to each other and divert the coolant in the water pipes 8, thereby increasing the contact area between the coolant and the air and improving the cooling effect. A water pump is also provided on one side of the water tank 6 to drive the water flow in the water pipes 8. This water pump is a prior art technology widely used in the water cooling field, so it will not be described in detail here.

[0029] Radiator 7 is equipped with multiple heat sinks 13 arranged in sequence. The center of each heat sink 13 is hollowed out and fixedly connected to a heat pipe 14, which is curved back and forth. The multiple heat sinks 13 divert the flow of water from water pipe 8, increasing the contact area between heat pipe 14 and the air. The reciprocating curve of heat pipe 14 also further increases the contact area between heat pipe 14 and the air, improving the heat dissipation effect.

[0030] Ventilation holes 15 are provided on both sides of the radiator 7, and fans 16 with the same wind direction are fixedly installed at the two ventilating holes 15. The air duct inside the radiator 7 is formed by the two fans 16, which improves the air mobility inside the radiator 7 and further improves the heat dissipation effect.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An external water-cooled ozone generator, comprising a production box (1), characterized in that: An ozone production component is provided in the production box (1), and a cooling component is provided on one side of the outside of the production box (1); The ozone production assembly comprises a shell (2), a plurality of ozone production units (3) are arranged in an array on the inner circumference of the shell (2), cooling plates (4) are provided between adjacent ozone production units (3), and heat-conducting insulating layers (5) are fixedly provided on both sides of the cooling plates (4) facing the ozone production units (3); The cooling assembly comprises a water tank (6) and a radiator (7), and the cooling assembly is connected to the cooling plate (4) via a water pipe (8).

2. The external water-cooled ozone generator according to claim 1, characterized in that: A mounting plate (9) is fixedly mounted in the middle of the shell (2), and the ozone production unit (3) and the cooling plate (4) are both fixedly mounted on the mounting plate (9).

3. The external water-cooled ozone generator according to claim 2, characterized in that: The ozone production unit (3) comprises metal plates (10) parallel to each other, with a distance between the two metal plates (10), and a connecting hole (11) located between the two metal plates (10) is provided on the mounting plate (9).

4. The external water-cooled ozone generator according to claim 1, characterized in that: The middle of the cooling plate (4) is hollowed out and fixedly connected with a plurality of cooling pipes (12); the top ends of the plurality of cooling pipes (12) are connected to the radiator (7) through the water pipe (8); and the bottom ends of the plurality of cooling pipes (12) are connected to the water tank (6) through the water pipe (8).

5. The external water-cooled ozone generator according to claim 1, characterized in that: A plurality of heat dissipation plates (13) are sequentially arranged inside the radiator (7); the middle of the heat dissipation plates (13) are hollowed out and fixedly connected with heat dissipation pipes (14); and the heat dissipation pipes (14) are in a reciprocating bending shape.

6. The external water-cooled ozone generator according to claim 5, characterized in that: Ventilation holes (15) are provided on both sides of the radiator (7), and fans (16) with the same wind direction are fixedly installed at the two ventilation holes (15).

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