Modular plate-type plasma ozone generator

Abstract

A modular plate-type plasma ozone generator, wherein n discharge chamber units (1) are jointly assembled in the middle of a rear generator support assembly (2) and a front generator support assembly (3); a high-voltage electrode is electrically connected to each discharge chamber unit (1), and all the discharge chamber units (1) are connected to an oxygen pipeline assembly (5) and an ozone pipeline assembly (6); and all the discharge chamber units (1) are connected to a cooling water intake pipeline assembly (8) and a cooling water return pipeline assembly (9). The advantages are as follows: a corona high-voltage discharge method is used, and the generator has performance indicators such as a small size, a high ozone yield, a large plasma quantity, slow concentration decline, low power consumption, easy maintenance, and modularization; and the apparatus has explosion-proof and flame-retardant functions, uses an on-site maintenance-free design technology, and can display the operating state of the generator in real time, thereby achieving the effects of higher safety, higher stability, higher reliability and higher practicality.

Description

A modular plate-type plasma ozone generator

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on December 15, 2023, with application number 202311722570.7 and application name "A Modular Plate-Type Plasma Ozone Generator", the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the technical field of plasma and ozone generator manufacturing, and in particular to a modular plate-type plasma ozone generator. Background Art

[0003] Ozone generators are categorized by structure into tubular and plate types. Tubular ozone generators suffer from high consumables and difficulty achieving high precision in electrode processing, hindering the development of ozone products. Existing tubular ozone generators weld the tubular electrodes to the cylindrical container, resulting in significant deformation during welding, making assembly difficult and maintenance challenging. Existing plate-type ozone generators also suffer from field-discovered issues such as numerous joints, numerous seals, an inefficient cooling water layout, and a high number of components.

[0004] Therefore, a modular plate type plasma ozone generator is proposed to solve the above problems. Summary of the Invention

[0005] The present application aims to provide a modular plate-type plasma ozone generator to solve or improve at least one of the above-mentioned technical problems.

[0006] In view of this, a first aspect of the present application is to provide a modular plate-type plasma ozone generator.

[0007] A first aspect of the present application provides a modular plate-type plasma ozone generator, comprising a correspondingly arranged generator rear support assembly and a generator front support assembly, wherein n discharge chamber units are jointly assembled in the middle of the generator rear support assembly and the generator front support assembly;

[0008] The upper parts of the generator rear support assembly and the generator front support assembly are jointly equipped with a high-voltage electrode, an oxygen pipeline assembly, and an ozone pipeline assembly. The high-voltage electrode is electrically connected to each of the discharge chamber units, and all of the discharge chamber units are connected to the oxygen pipeline assembly and the ozone pipeline assembly.

[0009] The lower parts of the generator rear support assembly and the generator front support assembly are jointly equipped with a cooling water inlet pipeline assembly and a cooling water return pipeline assembly, and all the discharge chamber units are connected to the cooling water inlet pipeline assembly and the cooling water return pipeline assembly;

[0010] Wherein, n is a positive integer; the oxygen pipeline assembly corresponds longitudinally to the cooling water inlet pipeline assembly, and the ozone pipeline assembly corresponds longitudinally to the cooling water return pipeline assembly.

[0011] In any of the above technical solutions, the generator rear support assembly and the generator front support assembly are arranged in a transversely corresponding manner, and an installation space for placing n discharge chamber units is provided between the two.

[0012] In any of the above technical solutions, the high-voltage electrode, the oxygen pipeline assembly and the ozone pipeline assembly are arranged in a horizontally corresponding manner.

[0013] In any of the above technical solutions, the high voltage electrode includes:

[0014] A high-voltage electrode box assembly, wherein outer walls of the high-voltage electrode box assembly are respectively connected to the generator rear support assembly and the generator front support assembly;

[0015] High-voltage fuses are provided in the high-voltage electrode box assembly, and the number of the high-voltage fuses is the same as the number of the discharge chamber units, and the high-voltage fuses are electrically connected to the discharge chamber units in a one-to-one correspondence;

[0016] Wherein, the high-voltage fuse corresponds to the discharge chamber unit in the longitudinal direction.

[0017] In any of the above technical solutions, the high-voltage electrode box assembly is located between the oxygen pipeline assembly and the ozone pipeline assembly, and the high-voltage electrode also includes a power junction box arranged on the generator rear support assembly or the generator front support assembly.

[0018] In any of the above technical solutions, each of the discharge chamber units is provided with an air inlet nozzle and an air outlet nozzle, and a circulating air path for connecting the air inlet nozzle and the air outlet nozzle is provided in the discharge chamber unit.

[0019] In any of the above technical solutions, the oxygen pipeline assembly includes an oxygen tube, which is respectively connected to the upper surface of the generator rear support assembly and the generator front support assembly, and the oxygen tube is provided with an air outlet connected to the air inlet nozzle.

[0020] In any of the above technical solutions, the ozone pipe assembly includes: an ozone tube, which is respectively connected to the upper surface of the generator rear support assembly and the generator front support assembly, and the ozone tube is provided with an air inlet hole connected to the air outlet nozzle.

[0021] In any of the above technical solutions, the oxygen pipeline assembly further includes an oxygen pipeline plug and an oxygen pipeline joint that are docked with the port of the oxygen pipe, and the ozone pipeline assembly includes an ozone pipeline plug and an ozone pipeline joint that are docked with the port of the ozone pipe;

[0022] Wherein, the oxygen pipeline joint and the ozone pipeline joint both correspond longitudinally to the generator rear support assembly or the generator front support assembly.

[0023] In any of the above technical solutions, each of the discharge chamber units is provided with a water inlet nozzle and a water outlet nozzle, and a circulating water channel for connecting the water inlet nozzle and the water outlet nozzle is provided in the discharge chamber unit.

[0024] In any of the above technical solutions, the cooling water inlet pipeline assembly and the cooling water return pipeline assembly both include cooling water pipes, and the two cooling water pipes are respectively provided with water guide holes connected to the water inlet nozzle and the water outlet nozzle.

[0025] In any of the above technical solutions, the cooling water inlet pipeline assembly and the cooling water return pipeline assembly also include a cooling water pipeline plug and a cooling water pipeline joint;

[0026] Wherein, the two cooling water pipeline plugs or the two cooling water pipeline joints are arranged on the same side.

[0027] Compared with the prior art, this application has the following beneficial effects:

[0028] The generator in this application consists of 36 discharge chamber units, a high-voltage electrode box, a generator front support, a generator rear support, a junction box, oxygen pipelines, ozone pipelines, cooling water return pipelines, and cooling water inlet pipelines. Using a corona high-voltage discharge method, the generator boasts a compact size, high ozone output, high plasma volume, slow concentration decay, low power consumption, easy maintenance, and modularity.

[0029] The whole device has explosion-proof and flame-retardant functions, adopts on-site maintenance-free design technology, and can display the working status of the generator in real time, thus achieving a safer, more stable, more reliable and more practical effect.

[0030] Additional aspects and advantages of the embodiments according to the present application will become apparent in the following description or will be understood through practice of the embodiments according to the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0032] FIG1 is a schematic diagram of an exploded side view of the structure of the present application;

[0033] FIG2 is an exploded schematic diagram of the front view structure of the present application;

[0034] FIG3 is an exploded schematic diagram of a part of the present application;

[0035] FIG4 is another exploded schematic diagram of parts of the present application;

[0036] FIG5 is a schematic diagram of the cooling water inlet pipeline assembly and its connection structure of the present application;

[0037] FIG6 is a schematic diagram of the ozone pipeline assembly and its connection structure of the present application;

[0038] FIG7 is a schematic diagram of the high-voltage fuse and its connection structure of the present application;

[0039] FIG8 is a schematic diagram of the assembly structure of the present application.

[0040] Among them, the correspondence between the figure marks and component names in Figures 1 to 8 is: 1 discharge chamber unit, 2 generator rear support assembly, 3 generator front support assembly, 4 power junction box, 5 oxygen pipeline assembly, 6 ozone pipeline assembly, 7 high-voltage electrode box assembly, 8 cooling water inlet pipeline assembly, 9 cooling water return pipeline assembly, 10 oxygen pipeline plug, 11 oxygen pipeline joint, 12 ozone pipeline plug, 13 ozone pipeline joint, 14 cooling water pipeline plug, 15 cooling water pipeline joint, 16 high-voltage fuse, 17 glue injection box, 18 compression fitting, 19 dust cover. DETAILED DESCRIPTION

[0041] In order to more clearly understand the above-mentioned objects, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other in the absence of conflict.

[0042] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0043] 1 to 8 , a modular plate-type plasma ozone generator according to some embodiments of the present application is described below.

[0044] As described in the background technology, the production of ozone using low-temperature plasma technology has a history of a hundred years. With the development of technology, the DBD (Dielectric Barrier Discharge) ozone generator that has appeared in recent years has achieved breakthroughs in theory and practice. Compared with the traditional tubular structure ozone generator, the present application relates to a modular plate-type plasma ozone generator that can achieve performance indicators such as small size, large output, slow concentration decay, low power consumption, easy maintenance, and modularity. The generator as a whole has explosion-proof design functions and flame retardant functions, thereby achieving a safer, more stable, more reliable, and more practical effect.

[0045] As the pollution situation in my country becomes increasingly severe, the need for air and water pollution control is becoming increasingly urgent. In order to reverse this pollution trend, a large number of environmental protection technologies and equipment are needed to control air and water pollution. Ozone, as a strong oxidant with no secondary pollution, has been widely used. The corresponding extensive use of advanced oxidation technologies has greatly increased the demand for ozone. At the same time, the performance indicators of ozone generators have been further improved, requiring the structural design and process of generators to be continuously improved. There is an urgent need for ozone generators that can operate at low cost, high performance, high stability, high reliability, and high safety.

[0046] Ozone generators are classified into tubular and plate types according to their structure. The processing of tubular ozone generator electrodes has the disadvantages of high consumables and difficulty in improving processing precision, which restricts the development of ozone products. In traditional industrial tubular ozone generators, the ground electrode is a honeycomb structure, including a cylindrical container, a tubular electrode, and a porous flange. Among them, the cylindrical container has a wind head at the end and is filled with cooling water. The tubular electrode and the cylindrical container of the existing tubular ozone generator are connected together by welding, which causes large deformation during welding, making assembly difficult and difficult to maintain. Existing plate-type ozone generators have problems found on site, such as many joints, many seals, unreasonable layout of cooling water, and a large number of parts. In order to solve the problems that arise during the operation of tubular ozone generators and some existing plate-type ozone generators, a modular plate-type plasma ozone generator is specially invented to solve the problems that have arisen in on-site operation.

[0047] In response to the above-mentioned technical problems, the embodiments of the first aspect of the present application propose a modular plate-type plasma ozone generator. In some embodiments of the present application, as shown in Figures 1 to 8, the modular plate-type plasma ozone generator includes:

[0048] The generator rear support assembly 2 and the generator front support assembly 3 are correspondingly provided, and the middle parts of the generator rear support assembly 2 and the generator front support assembly 3 are jointly equipped with n discharge chamber units 1;

[0049] The upper parts of the generator rear support assembly 2 and the generator front support assembly 3 are jointly equipped with high-voltage electrodes, oxygen pipeline assembly 5 and ozone pipeline assembly 6. The high-voltage electrodes are electrically connected to each discharge chamber unit 1 respectively, and all discharge chamber units 1 are connected to the oxygen pipeline assembly 5 and the ozone pipeline assembly 6;

[0050] The lower parts of the generator rear support assembly 2 and the generator front support assembly 3 are jointly equipped with a cooling water inlet pipeline assembly 8 and a cooling water return pipeline assembly 9. All discharge chamber units 1 are connected to the cooling water inlet pipeline assembly 8 and the cooling water return pipeline assembly 9;

[0051] Wherein, n is a positive integer; the oxygen pipeline assembly corresponds longitudinally to the cooling water inlet pipeline assembly, and the ozone pipeline assembly corresponds longitudinally to the cooling water return pipeline assembly 9.

[0052] The modular plate-type plasma ozone generator provided by the present application has n groups of parallel high-voltage discharge chamber units 1 arranged between the front support and the rear support of the generator, oxygen pipelines and ozone pipelines are installed at the bulges on the upper side of the n groups of high-voltage discharge chamber units 1, and the high-voltage electrode box is supported at the flat part, and the high-voltage electrode box is fixed by the external parts at the bottom of the oxygen pipeline assembly 5 and the ozone pipeline assembly 6, and the high-voltage fuse 16 inside the high-voltage electrode box is respectively connected to each group of high-voltage discharge chamber units 1, each high-voltage fuse 16 is evenly installed in the high-voltage electrode box and fixed with a fixing piece, and the terminal of each high-voltage fuse 16 is used The flexible conductive busbar is finally connected to the power junction box 4. Gas plugs are installed on both sides of the raised portion on the underside of the n high-voltage discharge chamber units 1. The inner water inlet and outlet holes are connected to the cooling water inlet and return pipes, respectively, to form an internal water circulation system within the n high-voltage discharge chamber units 1. A cooling water pipe quick connector is installed on one side of the cooling water inlet pipe, and a cold water pipe plug is installed on the other side. Similarly, a cooling water pipe quick connector is installed on one side of the cooling water return pipe, and a cold water pipe plug is installed on the other side. Similarly, the oxygen and ozone pipes installed on the upper side also form an internal circulation system within the n high-voltage discharge chamber units 1. n is a positive integer.

[0053] The generator in this application consists of multiple discharge chamber units 1, a high-voltage electrode box, a generator front support, a generator rear support, a junction box, oxygen piping, ozone piping, cooling water return piping, and cooling water inlet piping. Using a corona high-voltage discharge method, the water and gas piping assembly is directly and hermetically connected to the discharge chamber unit 1, reducing the size of the machine. The discharge gap is small, the discharge modules are numerous, and the cooling effect is excellent, with a temperature rise of 2-4°C. This results in a small generator size, high ozone production, high plasma volume, slow concentration decay, low power consumption, easy maintenance, and modularity, among other performance indicators.

[0054] The high-voltage electrode part is sealed with flame-retardant sealant, and each discharge unit is connected by an anti-arcing fuse, which can achieve explosion-proof and flame-retardant properties. The overall system has explosion-proof and flame-retardant functions. The generator can be directly replaced individually through hot standby or cold standby. Even if a single ozone generator fails, other ozone generators can still operate normally, realizing on-site maintenance-free design technology. The signal is collected through the matching ozone variable frequency power supply and the information is sent back. The working status data of the generator can be monitored in real time, and the working status of the generator can be displayed in real time, thereby achieving a safer, more stable, more reliable and more practical effect.

[0055] The modular plate plasma ozone generator is designed to achieve low energy consumption, high stability, high reliability, high safety, low cost operation, small size, easy maintenance, modularity and other performance indicators in actual on-site applications.

[0056] Since the upper parts of the generator rear support assembly 2 and the generator front support assembly 3 are jointly equipped with the oxygen pipeline assembly 5 and the ozone pipeline assembly 6, the flow direction of the gas is that oxygen flows from the oxygen pipeline assembly 5 from top to bottom into the high-voltage discharge chamber unit 1 and forms ozone, and ozone flows from the high-voltage discharge chamber unit 1 from bottom to top into the ozone pipeline assembly 6 to discharge and collect the ozone; since the lower parts of the generator rear support assembly 2 and the generator front support assembly 3 are jointly equipped with the cooling water inlet pipeline assembly 8 and the cooling water return pipeline assembly 9, the cooling water flows from the cooling water inlet pipeline assembly 8 from bottom to top into the high-voltage discharge chamber unit 1 and increases the temperature, and the heated cooling water flows from the high-voltage discharge chamber unit 1 from top to bottom into the cooling water return pipeline assembly 9.

[0057] As can be seen from the above, due to the difference in cooling water inflow and outflow, the temperature of the side of the high-voltage discharge chamber unit 1 close to the cooling water return pipe assembly 9 is higher than the temperature of the side of the high-voltage discharge chamber unit 1 close to the cooling water inlet pipe assembly 8; that is, the temperature of the side of the high-voltage discharge chamber unit 1 close to the ozone pipe assembly 6 is higher than the temperature of the side of the high-voltage discharge chamber unit 1 close to the oxygen pipe assembly 5;

[0058] Since the heights of the oxygen pipeline assembly 5 and the ozone pipeline assembly 6 are both higher than the high-voltage discharge chamber unit 1, and the density of ozone is higher than that of oxygen, it is easy for the incompletely reacted oxygen to flow into the ozone pipeline assembly 6 before the ozone. Therefore, by longitudinally corresponding the oxygen pipeline assembly to the cooling water inlet pipeline assembly, and longitudinally corresponding the ozone pipeline assembly to the cooling water return pipeline assembly 9, when the density of ozone is greater than that of oxygen, different temperature settings can be made, that is, the temperature of ozone is slightly higher than that of oxygen, so that the density of ozone is reduced, so that ozone can flow into the ozone pipeline assembly 6 more easily. At the same time, the heights of the oxygen pipeline assembly 5 and the ozone pipeline assembly 6 are both higher than the setting of the high-voltage discharge chamber unit 1, thereby preventing the ozone with a higher density from entering the oxygen pipeline assembly 5 and causing backflow.

[0059] Specifically, the n used in this device is 36, and the assembly sequence is to first install the 36 groups of discharge chamber units 1. The assembly process of the 36 groups of discharge chamber units 1 needs to be completed by hydraulic special tooling, and then the ozone pipe assembly 6 and the oxygen pipe assembly 5 are installed on the 36 groups of discharge chamber units 1 above the protrusion and the sealing ring is installed. Then, the cooling water inlet and return pipe assemblies are installed on the lower protrusion of the discharge chamber unit 1 and the sealing ring is installed. Then, the high-voltage electrode box is installed above the 36 groups of discharge chamber units 1, and then the power junction box 4 is installed on the generator front support assembly 3. Finally, the generator front and rear support assemblies are installed and fastened with the 36 groups of discharge chamber units 1.

[0060] Specifically, V-shaped pulleys are installed at the bottom of the generator front support and the generator rear support, and a dust cover plate 19 is installed in the middle of the upper side thereof.

[0061] Furthermore, the key parameters of the generator are as follows:

[0062] In any of the above embodiments, the generator rear support assembly 2 and the generator front support assembly 3 are arranged in a transversely corresponding manner, and an installation space for placing n discharge chamber units 1 is provided between the two.

[0063] In this embodiment, the generator rear support assembly 2 is located at the rear of the generator and is used to provide stable support and support. It can be composed of a plate structure, a bracket, or other fixed structure. The generator front support assembly 3 is located at the front of the generator and provides support and support. It can be composed of a plate structure, a bracket, or other fixed structure. An installation spacer is used to form a space area between the generator rear support assembly 2 and the generator front support assembly 3. The spacer is designed to accommodate the installation of n discharge chamber units 1. The discharge chamber unit 1 is a component in the generator used to handle the discharge process.

[0064] The corresponding installation spacing between the generator rear support assembly 2 and the generator front support assembly 3 in the horizontal direction ensures that a sufficient number of discharge chamber units 1 can be placed and the required space can be provided for them. This design helps optimize the structure and function of the generator, reducing the space occupied by the structure while achieving the required structure.

[0065] In any of the above embodiments, the high-voltage electrode, the oxygen pipeline assembly 5 and the ozone pipeline assembly 6 are arranged in a corresponding manner in the transverse direction.

[0066] In this embodiment, the high-voltage electrode is used to generate a high voltage and can be composed of one or more high-voltage fuses 16 to produce the required electric field effect; the oxygen pipeline assembly 5 is responsible for transmitting oxygen from the oxygen supply source to the discharge chamber unit 1 for ozone generation treatment; the ozone pipeline assembly 6 is responsible for transmitting ozone from the discharge chamber unit 1 to external equipment or systems that require ozone treatment; through a horizontal corresponding arrangement, that is, placing the high-voltage electrode, oxygen pipeline assembly 5 and ozone pipeline assembly 6 in adjacent positions, these components can be better organized and managed. Such a design helps to simplify the layout of pipelines and lines, improve the operating efficiency of the system, and ensure coordination and connection between various components. At the same time, this horizontal corresponding arrangement also provides the convenience of easy maintenance and overhaul, making it more convenient to operate and maintain each component.

[0067] In any of the above embodiments, the high voltage electrode comprises:

[0068] The high-voltage electrode box assembly 7, the outer wall of the high-voltage electrode box assembly 7 is respectively connected to the generator rear support assembly 2 and the generator front support assembly 3;

[0069] High-voltage fuses 16 are provided in the high-voltage electrode cartridge assembly 7 and are provided in the same number as the discharge chamber units 1. The high-voltage fuses 16 are electrically connected to the discharge chamber units 1 in a one-to-one correspondence;

[0070] The high-voltage fuse 16 corresponds to the discharge chamber unit 1 in the longitudinal direction.

[0071] In this embodiment, the high-voltage electrode box assembly 7 houses and secures the high-voltage electrodes. Its outer walls are connected to the generator rear support assembly 2 and the generator front support assembly 3, respectively, providing stable support and support. High-voltage fuses 16 are components matching the number of discharge chamber units 1. Each high-voltage fuse 16 is electrically connected to a corresponding discharge chamber unit 1 to control and protect the current.

[0072] In addition, the high-voltage fuses 16 correspond to the discharge chamber units 1 in the longitudinal direction. This means that each discharge chamber unit 1 has a corresponding high-voltage fuse 16 corresponding thereto, for ensuring the safety and controllability of the current during the discharge process.

[0073] Overall, the design of the high-voltage electrode system takes into account the high-voltage electrode box assembly 7, the high-voltage fuse 16, and their corresponding relationship with the generator support assembly and the discharge chamber unit 1. This arrangement helps ensure the stability and safety of the high-voltage electrode and provides the necessary control and protection mechanisms for the discharge process.

[0074] In any of the above embodiments, the high-voltage electrode box assembly 7 is located between the oxygen pipeline assembly 5 and the ozone pipeline assembly 6, and the high-voltage electrode also includes a power junction box 4 arranged on the generator rear support assembly 2 or the generator front support assembly 3.

[0075] In this embodiment, the high-voltage electrode box assembly 7 is located in the middle of the oxygen pipeline assembly 5 and the ozone pipeline assembly 6, which can make the overall structure more compact. The power junction box 4 is used to connect the high-voltage electrode to the power supply to provide the required power supply. By placing the high-voltage electrode box assembly 7 between the oxygen pipeline assembly 5 and the ozone pipeline assembly 6, and arranging the power junction box 4 on the generator rear support assembly 2 or the generator front support assembly 3, the installation and power supply of the high-voltage electrode can be achieved. Such a design helps to optimize the layout and structure of the high-voltage electrode system, ensure the coordination and connection between the various components, and provide the necessary power support.

[0076] Furthermore, the high-voltage electrode box contains a high-voltage fuse 16, a pressure pipe fitting 18, and a glue injection box 17. The glue injection box 17 has a wire control port on the side, which is flush with the outlet holes of the 36 groups of discharge chamber units 1. The high-voltage fuse 16 is evenly installed inside and fixed by the pressure pipe fitting 18. The outlet of the high-voltage fuse 16 is connected to the power connection box 4 with a soft wire row, and has the functions of high voltage resistance and insulation, waterproof, and real-time display of the working status of the generator; there are 35 groups of high-voltage fuses 16, each of which contains a high-voltage fuse. When a short circuit occurs in the discharge chamber unit 1, the high-voltage fuse 16 immediately melts without affecting the normal operation of the generator; the high-voltage electrode box is to place the glue injection box 17, the high-voltage fuse 16, the pressure pipe fitting 18, etc. above the 36 groups of discharge chamber units 1, and then seal all high-voltage parts with a cover plate.

[0077] In any of the above embodiments, an air inlet nozzle and an air outlet nozzle are provided on each discharge chamber unit 1 , and a circulating air path for connecting the air inlet nozzle and the air outlet nozzle is provided in the discharge chamber unit 1 .

[0078] In this embodiment, each discharge chamber unit 1 is equipped with an inlet and outlet nozzle. The inlet nozzle is used to introduce gas or air into the discharge chamber unit 1, while the outlet nozzle is used to discharge gas generated within the discharge chamber. A circulating gas path is provided within the discharge chamber unit 1 to connect the inlet and outlet nozzles. The circulating gas path connects the inlet and outlet nozzles via pipes or other connections to form a path for gas circulation. This design allows for the circulation of gas in and out of each discharge chamber unit 1. Gas enters the discharge chamber unit 1 through the inlet nozzle and, after undergoing the corresponding discharge ozone generation process, reaction, or discharge, is discharged through the outlet nozzle. The circulating gas path ensures that gas can form a closed circulation flow within the discharge chamber, achieving the desired gas treatment or reaction process. This helps control and regulate the gas environment within the discharge chamber and ensures the normal operation of the discharge chamber unit 1. Furthermore, the connection between the inlet and outlet nozzles enables flexible gas input and output operations.

[0079] In any of the above embodiments, the oxygen pipeline assembly 5 includes an oxygen tube, which is respectively connected to the upper surface of the generator rear support assembly 2 and the generator front support assembly 3, and the oxygen tube is provided with an air outlet connected to the air inlet nozzle.

[0080] In this embodiment, the oxygen tube is a pipe assembly for transporting oxygen. It is connected between the air inlet nozzle and the air outlet, and is connected to the surface of the generator rear support assembly 2 and the generator front support assembly 3 through the oxygen pipe assembly 5. An air outlet connected to the air inlet nozzle is provided on the oxygen tube. Oxygen enters the oxygen tube from the air inlet nozzle and is then discharged into the discharge chamber unit 1 through the air outlet. Oxygen can be input from the air inlet nozzle through the oxygen pipe assembly 5 and then enter the discharge chamber unit 1 through the air outlet to achieve the required treatment or reaction process. The connection between the oxygen pipe assembly 5 and the generator rear support assembly 2 and the generator front support assembly 3 can provide stable support and ensure that the position of the oxygen tube is fixed. At the same time, through the setting of the air outlet, oxygen can enter the discharge chamber unit 1 accurately and controllably.

[0081] It helps to realize the delivery and distribution of oxygen in the system. At the same time, through the connection with the support assembly, the stability and reliability of the oxygen pipeline assembly 5 can be guaranteed.

[0082] In any of the above embodiments, the ozone pipe assembly 6 includes: an ozone tube, which is respectively connected to the upper surface of the generator rear support assembly 2 and the generator front support assembly 3, and the ozone tube is provided with an air inlet hole connected to the air outlet nozzle.

[0083] In this embodiment, the ozone tube is connected between the air outlet nozzle and the air inlet, and is connected to the surface of the generator rear support assembly 2 and the generator front support assembly 3 through the ozone pipe assembly 6. An air inlet connected to the air outlet nozzle is provided on the ozone tube, so that ozone comes out from the air outlet nozzle and then enters the ozone tube through the air inlet to be discharged to the outside. The required ozone treatment or reaction process is achieved. The connection between the ozone pipe assembly 6 and the generator rear support assembly 2 and the generator front support assembly 3 can provide stable support and support to ensure that the position of the ozone tube is fixed. At the same time, through the setting of the air inlet, ozone can be accurately and controllably introduced into the ozone tube and discharged to the outside. Such a design helps to realize the transportation and distribution of ozone in the system, and through the connection with the support assembly, the stability and reliability of the ozone pipe assembly 6 can be guaranteed.

[0084] In any of the above embodiments, the oxygen pipeline assembly 5 further includes an oxygen pipeline plug 10 and an oxygen pipeline connector 11 that are docked with the port of the oxygen tube, and the ozone pipeline assembly 6 includes an ozone pipeline plug 12 and an ozone pipeline plug connector 13 that are docked with the port of the ozone tube;

[0085] Among them, the oxygen pipeline joint 11 and the ozone pipeline plug joint 13 both correspond longitudinally to the generator rear support assembly 2 or the generator front support assembly 3.

[0086] In this embodiment, the oxygen line plug 10 and the ozone line plug 12 are used to seal the ends of the oxygen pipe and the ozone pipe to prevent gas leakage and external impurities from entering the pipe system; and the oxygen pipe connector 11 and the ozone pipe plug connector 13 are connecting devices for connecting the oxygen pipe and the ozone pipe to allow the oxygen pipe and the ozone pipe to be connected and disassembled with other parts (such as gas sources, equipment, etc.). Through the provision of the oxygen pipe connector 11 and the ozone pipe plug connector 13, the oxygen pipe assembly 5 and the ozone pipe assembly 6 can be easily connected to the outside. Such a design helps to ensure the stability, sealing and reliability of the pipe system, and through the use of plugs and connectors, the integrity and controllability of the pipe can be ensured, and maintenance and operation are convenient.

[0087] Furthermore, the oxygen tube and the ozone tube are made of aluminum alloy, and the surface has the function of resisting ozone corrosion. The generator front support, the generator rear support, and the dust cover 19 are all made of U-shaped aluminum alloy, and the surface is specially anti-corrosion treated.

[0088] In any of the above embodiments, a water inlet nozzle and a water outlet nozzle are provided on each discharge chamber unit 1, and a circulating water path for connecting the water inlet nozzle and the water outlet nozzle is provided in the discharge chamber unit 1.

[0089] In this embodiment, each discharge chamber unit 1 is equipped with a water inlet and a water outlet. The water inlet is used to introduce water into the discharge chamber unit 1, while the water outlet is used to discharge water from the discharge chamber. A circulating water circuit is provided within the discharge chamber unit 1 to connect the water inlet and outlet. The circulating water circuit connects the water inlet and outlet via pipes or other connections to form a water circulation path. This allows water to circulate in and out of each discharge chamber unit 1. Water enters the discharge chamber unit 1 through the water inlet to cool the interior of the discharge chamber unit 1 and prevent localized overheating before being discharged through the water outlet. The circulating water circuit ensures that water can form a closed loop within the discharge chamber to achieve the desired water treatment or reaction process. This arrangement helps control and regulate the water environment within the discharge chamber and ensures the normal operation of the discharge chamber unit 1. Furthermore, the connection between the water inlet and outlet allows for flexible water input and output.

[0090] In general, this design enables each discharge chamber unit 1 to independently process water and release heat, and realizes water recycling through the circulating water circuit, which contributes to the stable operation and continuous work of the system.

[0091] In any of the above embodiments, the cooling water inlet pipe assembly 8 and the cooling water return pipe assembly both include cooling water pipes, and the two cooling water pipes are respectively provided with water guide holes connected to the water inlet nozzle and the water outlet nozzle.

[0092] In this embodiment, the cooling water pipe is a piping assembly used to transport cooling water. In the cooling water inlet pipe assembly 8, the cooling water pipe transports cooling water from a supply source to the discharge chamber unit 1 for cooling. In the cooling water return pipe assembly, the cooling water pipe transports the cooled water from the discharge chamber unit 1 back to the circulation system or discharges it. The cooling water pipe is provided with water guide holes connected to the water inlet and outlet nozzles. Through these guide holes, cooling water can enter the cooling water pipe and flow into the discharge chamber unit 1, or flow out of the discharge chamber unit 1 and return to the circulation system. Through the cooling water inlet pipe assembly 8 and the cooling water return pipe assembly, cooling water can be effectively introduced into and discharged from the discharge chamber unit 1, achieving the purpose of cooling it. The provision of the water guide holes ensures that cooling water can flow accurately and controllably into and out of the corresponding pipes and devices.

[0093] As can be seen from the above, this helps maintain the appropriate temperature of the discharge chamber unit 1, prevents overheating, and improves system stability and efficiency. The provision of the cooling water piping assembly enables the delivery and circulation of cooling water. Furthermore, the presence of the water guide holes allows cooling water to be precisely introduced and discharged as needed. The design of the cooling water inlet piping assembly 8 and the cooling water return piping assembly allows cooling water to effectively circulate and cool the discharge chamber unit 1, ensuring normal system operation and providing the desired cooling effect.

[0094] In any of the above embodiments, the cooling water inlet pipe assembly 8 and the cooling water return pipe assembly also include an ozone pipe plug connector 14 and a cooling water pipe connector 15;

[0095] The two ozone pipe plug connectors 14 or the two cooling water pipe connectors 15 are arranged on the same side.

[0096] In this embodiment, the ozone pipe plug connector 14 is used to seal the end of the cooling water pipe to prevent water leakage or external impurities from entering the piping system, and is installed in the appropriate position of the cooling water inlet pipe assembly 8 and the cooling water return pipe assembly to ensure the integrity and sealing of the pipe. The cooling water pipe connector 15 is a connecting device for connecting the cooling water pipes to allow the cooling water pipes to be connected and disassembled, which facilitates the installation and maintenance of the system. The cooling water pipe connector 15 is also installed in the appropriate position of the cooling water inlet pipe assembly 8 and the cooling water return pipe assembly. Through the arrangement of the ozone pipe plug connector 14 and the cooling water pipe connector 15, the end of the cooling water pipe can be conveniently sealed to ensure the integrity and controllability of the pipe. In addition, their same-side arrangement can easily organize and install the cooling water inlet pipe assembly 8 and the cooling water return pipe assembly. This helps to improve the reliability and convenience of the system.

[0097] Specifically, the design of the cooling water inlet pipe assembly 8 and the cooling water return pipe assembly takes into account the installation and connection of the cooling water pipe, the ozone pipe plug connector 14, and the cooling water pipe connector 15. This arrangement helps to circulate and transport the cooling water to meet the cooling requirements of the system and ensure the stability and sealing of the pipes.

[0098] Furthermore, the circulating gas circuit and the circulating water circuit inside the discharge chamber unit are opened longitudinally and isolated from each other, and a plurality of circulating gas circuits and a plurality of circulating water circuits are respectively opened inside a single discharge chamber unit;

[0099] As can be seen above, two independent systems exist within the discharge chamber unit: the circulating gas circuit and the circulating water circuit. These are spatially distributed longitudinally and isolated from each other, preventing mixing or intersecting. The circulating gas circuit and the circulating water circuit have multiple components within a single discharge chamber unit, including inlet and outlet channels, pipes, and interfaces. Each component has a specific function and role to achieve the corresponding gas and water circulation.

[0100] By vertically separating the circulating gas and water circuits and isolating them from each other, independent circulation processes can be achieved. This design helps control and regulate the flow of gas and water within the discharge chamber unit, ensuring it operates as expected and meets specific process needs and treatment requirements.

[0101] In summary, within a single discharge chamber unit, the circulating gas and circulating water circuits are separated from each other by longitudinal openings and each contains multiple components to achieve independent gas and water circulation. This design improves system efficiency and controllability.

[0102] Specifically, the n used in the present device is 36, and another embodiment of the first aspect of the present application provides an assembly method for a modular plate-type plasma ozone generator. In some embodiments of the present application, the assembly method includes:

[0103] The assembly sequence is to first install the 36 groups of discharge chamber units 1. The assembly process of the 36 groups of discharge chamber units 1 needs to be completed by special hydraulic tooling. Then, install the ozone pipe assembly 6 and the oxygen pipe assembly 5 on the protrusions above the 36 groups of discharge chamber units 1 and install the sealing rings. Then install the cooling water inlet and return pipe assemblies on the protrusions below the discharge chamber unit 1 and install the sealing rings. Then, install the high-voltage electrode box above the 36 groups of discharge chamber units 1. Then, install the power junction box 4 on the generator front support assembly 3. Finally, install and tighten the generator front and rear support assemblies with the 36 groups of discharge chamber units 1.

[0104] The assembly method of the modular plate-type plasma ozone generator provided by the present application is that the 36 groups of discharge chamber units 1 are the core components of the entire generator, and the corona discharge is completed inside this. These 36 groups of discharge chamber units 1 are divided into 12 groups of independent discharge channel units. The gas path of each independent discharge channel unit is connected in series internally at the air inlet of this unit and electrolysis is carried out to form ozone, and the generated ozone is collected to the ozone pipeline through the air outlet of the independent discharge chamber channel unit. In this way, the gas path of the discharge chamber unit 1 is completed by the internal interior of each independent discharge channel unit, and multi-ring sealing is often used at the sealing treatment to prevent ozone leakage, and the possibility of hose rupture is directly avoided without hose connection, which can also reduce a considerable amount of cost. Similarly, we also do this treatment at the cooling water pipeline. The water path of each independent discharge channel unit is connected in series internally at the water inlet of this unit to fully achieve the cooling effect, and the cooling water after use is returned along the cooling water return pipeline assembly, and the hose connection is also subtracted, which makes the possibility of leakage infinitely close to 0.

[0105] In the description of this application, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0106] The embodiments described above are merely descriptions of the preferred methods of the present application and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements made to the technical solutions of the present application by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present application.

Claims

1. A modular plate-type plasma ozone generator, characterized in that: It comprises a correspondingly arranged generator rear support assembly and a generator front support assembly, wherein the middle parts of the generator rear support assembly and the generator front support assembly are jointly equipped with n discharge chamber units; The upper parts of the generator rear support assembly and the generator front support assembly are jointly equipped with a high-voltage electrode, an oxygen pipeline assembly and an ozone pipeline assembly, the high-voltage electrode is electrically connected to each of the discharge chamber units, and all the discharge chamber units are connected to the oxygen pipeline assembly and the ozone pipeline assembly; The lower parts of the generator rear support assembly and the generator front support assembly are jointly equipped with a cooling water inlet pipeline assembly and a cooling water return pipeline assembly, and all the discharge chamber units are connected to the cooling water inlet pipeline assembly and the cooling water return pipeline assembly; Wherein, n is a positive integer; the oxygen pipeline assembly corresponds to the cooling water inlet pipeline assembly in the longitudinal direction, and the ozone pipeline assembly corresponds to the cooling water return pipeline assembly in the longitudinal direction.

2. The modular plate type plasma ozone generator according to claim 1, characterized in that: The generator rear support assembly and the generator front support assembly are arranged in lateral correspondence, and an installation space for placing n discharge chamber units is arranged between the two.

3. The modular plate type plasma ozone generator according to claim 1, characterized in that: The high-voltage electrode, the oxygen pipeline assembly and the ozone pipeline assembly are arranged in a corresponding manner in the transverse direction.

4. The modular plate type plasma ozone generator according to claim 1, characterized in that: The high voltage electrode comprises: A high-voltage electrode box assembly, the outer wall of which is connected to the generator rear support assembly and the generator front support assembly respectively; High-voltage fuses are arranged in the high-voltage electrode box assembly, and the number of the high-voltage fuses is the same as the number of the discharge chamber units, and the high-voltage fuses are electrically connected to the discharge chamber units in a one-to-one correspondence; Wherein, the high-voltage fuse corresponds to the discharge chamber unit in the longitudinal direction.

5. The modular plate type plasma ozone generator according to claim 4, characterized in that: The high-voltage electrode box assembly is located between the oxygen pipeline assembly and the ozone pipeline assembly, and the high-voltage electrode also includes a power connection box arranged on the generator rear support assembly or the generator front support assembly.

6. The modular plate type plasma ozone generator according to claim 1, characterized in that: Each of the discharge chamber units is provided with an air inlet nozzle and an air outlet nozzle, and a circulating air path for connecting the air inlet nozzle and the air outlet nozzle is provided in the discharge chamber unit.

7. The modular plate type plasma ozone generator according to claim 6, characterized in that: The oxygen pipeline assembly comprises an oxygen pipe which is respectively connected to the upper surface of the generator rear support assembly and the generator front support assembly. The oxygen pipe is provided with an air outlet hole which is connected to the air inlet nozzle.

8. The modular plate type plasma ozone generator according to claim 7, characterized in that: The ozone pipeline assembly comprises: an ozone tube, which is respectively connected to the upper surface of the generator rear support assembly and the generator front support assembly, and the ozone tube is provided with an air inlet hole connected to the air outlet nozzle; The oxygen pipeline assembly also includes an oxygen pipeline plug and an oxygen pipeline joint that are butt-jointed with the port of the oxygen pipe, and the ozone pipeline assembly includes an ozone pipeline plug and an ozone pipeline joint that are butt-jointed with the port of the ozone pipe; Wherein, the oxygen pipeline joint and the ozone pipeline joint both correspond longitudinally to the generator rear support assembly or the generator front support assembly.

9. The modular plate type plasma ozone generator according to claim 8, characterized in that: Each of the discharge chamber units is provided with a water inlet nozzle and a water outlet nozzle, and a circulating water channel for connecting the water inlet nozzle and the water outlet nozzle is provided in the discharge chamber unit.

10. The modular plate type plasma ozone generator according to claim 9, characterized in that: The cooling water inlet pipe assembly and the cooling water return pipe assembly both include cooling water pipes, and the two cooling water pipes are respectively provided with water guide holes connected to the water inlet nozzle and the water outlet nozzle; The cooling water inlet pipeline assembly and the cooling water return pipeline assembly both further include a cooling water pipeline plug and a cooling water pipeline joint; Wherein, the two cooling water pipeline plugs or the two cooling water pipeline joints are arranged on the same side.

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