Plate type ozone generator

Abstract

The invention relates to the technical field of ozone generators, and discloses a plate type ozone generator which comprises an outer shell, a discharge reaction chamber is arranged in the outer shell, a plurality of directional partition pieces are arranged in the discharge reaction chamber, and each directional partition piece comprises a partition layer and an increasing reaction layer. The partition layer and the discharge reaction chamber are integrally formed, and the partition layer is located in the discharge reaction chamber to form a first flow channel region, a second flow channel region, a third flow channel region and a fourth flow channel region; the piston horizontally moves to drive the push rod to push out the filling particles in the filler cavity, the filling particles are located in the added reaction layer, the added particles violently collide and react, meanwhile, the generated exothermic effect is reduced through the side cooling piece, and the filling particles react in gaps of the added reaction layer. Voltage and electric field distribution in the influence gap is reduced, the stability of the reaction process of the ozone generator is improved, and the prepared ozone is in a stable use state.

Description

Technical Field

[0001] The invention relates to the technical field of ozone generators, in particular to a plate-type ozone generator. Background Art

[0002] An ozone generator is a device used to produce ozone gas. Ozone is easy to decompose and cannot be stored. It needs to be produced on site and used on site, so an ozone generator is required in all places where ozone can be used. Ozone generators are widely used in drinking water, sewage, industrial oxidation, food processing and preservation, pharmaceutical synthesis, space sterilization and other fields. Plate-type ozone generators are currently a widely used type of plate-type ozone generator. The ozone synthesis discharge reaction chamber structure, the discharge reaction chamber shell is made of titanium metal, the internal structure is symmetrically distributed, there are high-voltage electrodes and ground electrodes, and an insulating medium made of ceramic is inserted between the electrodes. The air duct passes oxygen into the air gap and then discharges the generated ozone. Outside the two electrodes is a cooling water layer. The cooling water circulates from the inlet to discharge the heat generated by the discharge reaction chamber from the outlet. In the non-equilibrium plasma generated by discharge, electrons and other particles are not in equilibrium. This is because during the discharge process, high-energy electrons will be accelerated and collide with oxygen molecules, thereby generating free oxygen ions and free oxygen atoms. These generated active oxygen species then participate in the synthesis process of ozone. During the ozone generation process, part of the energy is lost to generate heat on the dielectric plate. On the other hand, the ozone generation process is accompanied by violent collisions between particles and the exothermic effect of the reaction, which will also generate heat. The heat generated will increase the gas temperature. The increase in gas temperature will easily cause the generated ozone to decompose, thereby leading to a decrease in ozone concentration. In addition, the time of the airflow in the discharge zone is difficult to control, which makes the ozone generator unstable during the reaction process, thereby lowering the concentration of ozone when prepared at this stage, affecting its use. Summary of the invention

[0003] The object of the present invention is to provide a plate-type ozone generator, which can effectively solve the problems in the background technology by increasing the reaction rate and efficiency and reducing the exothermic effect through side cooling parts, so that the filling particles can complete the reaction in the gap of the increased reaction layer, reducing the voltage and electric field distribution in the gap, improving the stability of the reaction process of the ozone generator, and keeping the prepared ozone in a stable use state.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A plate-type ozone generator comprises an outer shell, a discharge reaction chamber is arranged inside the outer shell, a plurality of directional partitions are arranged inside the discharge reaction chamber, the directional partitions comprise a partition layer and a reaction increasing layer, the partition layer is integrally formed with the discharge reaction chamber, the partition layer is located in the discharge reaction chamber to form a first flow channel area, a second flow channel area, a third flow channel area and a fourth flow channel area to increase the reaction time, a filling cavity is opened in the partition layer, catalytic filling particles are stored inside the filling cavity, a piston for pushing out particles is arranged on one side of the filling cavity to translate and drive a push rod to increase the surface area to promote chemical reaction.

[0006] As a further solution of the present invention: the outer shell is provided with an injection channel and an ozone exhaust channel, the exhaust channel is provided with a detector for detecting ozone concentration, the detector continuously measures by ultraviolet absorption method, and a thermometer is provided to measure the exhaust channel in real time.

[0007] As a further solution of the present invention: one end of the piston translation driving push rod passes through the outer shell and is connected to the driving member, and a sealing plate is provided at the connection position between the piston translation driving push rod and the discharge reaction chamber to ensure sealing.

[0008] As a further solution of the present invention: the isolation layer is provided with a plurality of micropores connected with the filler cavity, the micropores are cone-shaped and opposite to the reaction adding layer.

[0009] As a further solution of the present invention: a side cooling member is fixedly connected to the side of the isolation layer away from the added reaction layer, and the side cooling member includes an outer extension tube, a U-shaped pipe and a conveying pump body. The pipe has a diameter of six millimeters and is made of red copper.

[0010] As a further solution of the present invention: the added reaction layer is opposite to the first flow channel area, the second flow channel area and the third flow channel area, and the discharge position is close to the added reaction layer for reaction.

[0011] As a further solution of the present invention: according to the data detected by the detector, a discharge reaction is carried out through the first flow channel area, the second flow channel area, the third flow channel area and the fourth flow channel area, the detector is connected with the piston translation drive push rod signal, and the piston translation drive push rod is started according to the change of concentration.

[0012] As a further solution of the present invention: the delivery pump body and the piston translation driving push rod are connected by signal, and then started according to the starting setting of the piston translation driving push rod.

[0013] As a further solution of the present invention, a plate-type ozone generator includes a method of use in the following situations:

[0014] A: A discharge reaction occurs inside the discharge reaction chamber, and the substance flows through the first flow channel area, the second flow channel area, the third flow channel area and the fourth flow channel area at separate positions, and the reaction time is increased to control the amount of ozone produced. The concentration of ozone is detected after it passes through the discharge channel, and the state of the equipment is analyzed according to the duration of the generator reaction;

[0015] B: The piston drives the push rod to push out the filling particles in the filling cavity. The filling particles are located in the increased reaction layer, and the increased particles collide and react violently to increase the reaction rate and efficiency. At the same time, the exothermic effect generated is reduced by the side cooling element.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] A discharge reaction occurs inside the discharge reaction chamber, and the substance circulates through the first flow channel area, the second flow channel area, the third flow channel area and the fourth flow channel area in separated positions, the reaction time is increased to control the amount of ozone produced, the concentration is detected after the ozone passes through the exhaust channel, the state of the equipment is analyzed according to the duration of the generator reaction, and the piston is driven to translate the push rod to push out the filling particles in the filling cavity. The filling particles are located in the increased reaction layer, and the increased particles collide and react violently, thereby expanding the reaction rate and efficiency. At the same time, the exothermic effect generated is reduced by the side cooling member, and the filling particles complete the reaction in the increased reaction layer gap, reducing the voltage and electric field distribution in the gap, improving the stability of the ozone generator reaction process, and keeping the prepared ozone in a stable state of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a structural schematic diagram of a plate-type ozone generator;

[0020] Figure 2 This is a structural explosion diagram of a plate-type ozone generator;

[0021] Figure 3 It is a schematic diagram of the structure inside the discharge reaction chamber of a plate-type ozone generator;

[0022] Figure 4 It is a structural schematic diagram of a directional partition in a plate-type ozone generator;

[0023] In the figure: 1. outer shell; 2. discharge reaction chamber; 21. first flow channel area; 22. second flow channel area; 23. third flow channel area; 24. fourth flow channel area; 3. directional partition; 31. partition layer; 32. additional reaction layer; 33. filler cavity; 34. piston translation drive push rod; 35. side cooling part; 4. drive part; 5. external extension tube. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] See also Figure 1 to Figure 4 In an embodiment of the present invention, a plate-type ozone generator includes an outer shell 1, a discharge reaction chamber 2 is provided inside the outer shell 1, a plurality of directional partitions 3 are provided inside the discharge reaction chamber 2, the directional partitions 3 include a partition layer 31 and a reaction increasing layer 32, the partition layer 31 is integrally formed with the discharge reaction chamber 2, the partition layer 31 is located in the discharge reaction chamber 2 to form a first flow channel area 21, a second flow channel area 22, a third flow channel area 23 and a fourth flow channel area 24, to increase the reaction time, the partition layer 31 is provided with a filling cavity 33, catalytic filling particles are stored inside the filling cavity 33, a piston translationally driven push rod 34 for pushing out particles is provided on one side of the filling cavity 33, to increase the surface area to promote the chemical reaction.

[0026] In this embodiment: the outer shell 1 is provided with an injection channel and an ozone exhaust channel, and a detector for detecting ozone concentration is provided on the exhaust channel. The detector continuously measures by ultraviolet absorption method, and a thermometer is provided to measure the exhaust channel in real time. The thermometer is used to measure the ozone exhaust channel of the discharge reaction chamber 2 in real time to ensure that the gas temperature can be between 17 and 34°C, thereby reducing the impact of temperature on the system power supply and ozone production. The ultraviolet absorption method can perform continuous measurement, is simple to operate, and has a short detection time, which can facilitate the detection of the produced ozone.

[0027] The directional partition 3 includes a partition layer 31 and an additional reaction layer 32. The partition layer 31 is integrally formed with the discharge reaction chamber 2. The partition layer 31 is located in the discharge reaction chamber 2 to form a first flow channel area 21, a second flow channel area 22, a third flow channel area 23 and a fourth flow channel area 24. By forming multiple flow channel areas, the distance is increased, so that the distance from the inlet to the outlet is relatively longer, thereby increasing the output of ozone. By applying a high-frequency and high-voltage AC power supply at both ends of the electrodes in the discharge reaction chamber 2, an electric field is formed in the air gaps of the first flow channel area 21, the second flow channel area 22, the third flow channel area 23 and the fourth flow channel area 24. The electric field contains an insulating medium, and then a corona is generated in the gas. The free high-energy electrons in the corona can ionize and decompose oxygen molecules into two oxygen atoms, and then collide and polymerize with the oxygen molecules transported in to generate ozone.

[0028] The partition layer 31 is provided with a filling cavity 33, and catalytic filling particles are stored inside the filling cavity 33. A piston translation driving push rod 34 for pushing out particles is provided on one side of the filling cavity 33 to increase the surface area to promote the chemical reaction. One end of the piston translation driving push rod 34 passes through the outer shell 1 and is connected to the driving member 4. A sealing plate is provided at the connection between the piston translation driving push rod 34 and the discharge reaction chamber 2 to ensure the sealing. The concentration of ozone is detected after passing through the discharge channel. The state of the equipment is analyzed according to the duration of the generator reaction. If the detected concentration is poor, the driving member 4 can be started. The driving member 4 can be an electric telescopic rod. The piston translation driving push rod 34 controls the filling cavity 33. The partition layer 31 is provided with a plurality of micropores connected with the filling cavity 33 by compressing the filling particles inside. The micropores are in a cone shape and are opposite to the increased reaction layer 32. The filling particles in the filling cavity 33 are compressed through the micropores in the cone state, so that the piston translates and drives the push rod 34 to push out the filling particles in the filling cavity 33. When pushing out, the piston translates and drives the push rod 34 to push out a layer of filling particles in the filling cavity 33 for use, that is, the pushing distance of the piston translates and drives the push rod 34 can be controlled. The filling particles are located in the increased reaction layer 32, and the increased particles collide and react violently, thereby expanding the reaction rate and efficiency. Since the ozone concentration is related to the particle size and shape of the filling particles in the gap, the larger the specific surface area of ​​the filling particles, the more efficient the catalyst. The stronger the chemical effect, silicon dioxide can be used. Silicon dioxide has good chemical stability and a large specific surface area. While increasing the reaction, the delivery pump body and the piston translation drive push rod 34 are connected by signal. The driving member 4 on the piston translation drive push rod 34 can be connected by signal with the delivery pump body under the action of the controller, and then started according to the start setting of the piston translation drive push rod 34. It can be used by starting the side cooling member 35. The side of the partition layer 31 away from the increased reaction layer 32 is fixedly connected with the side cooling member 35. The side cooling member 35 includes an outer extension tube 5, a U-shaped pipe and a delivery pump body. The cooling source can be connected through the outer extension tube 5. The pipe diameter is six millimeters and the material is copper. The coolant pipe is directly designed in the electrode plate. The U-shaped pipe is embedded inside the electrode plate. Copper has good thermal conductivity, which is helpful for the heat dissipation of the device. The reaction layer 32 is increased to be opposite to the first flow channel area 21, the second flow channel area 22 and the third flow channel area 23. The discharge release position is close to the increased reaction layer 32 for reaction. During the reaction, the temperature of the reaction location can be lowered. According to the data detected by the detector, the discharge reaction is carried out through the first flow channel area 21, the second flow channel area 22, the third flow channel area 23 and the fourth flow channel area 24. The detector is connected to the piston translation drive push rod 34 signal. The driving member 4 on the piston translation drive push rod 34 can be connected to the detector phase signal under the action of the controller. The piston translation drive push rod 34 is started according to the change in concentration. In a normal state,The discharge reaction is carried out in the first flow channel area 21, the second flow channel area 22, the third flow channel area 23 and the fourth flow channel area 24. When the ozone preparation concentration is detected to be low, the piston can be driven to translate the push rod 34 to start, and then the airflow in the discharge area increases the reaction, so that the ozone generator increases stability during the reaction process, thereby avoiding ozone preparation at a low concentration stage.

[0029] like Figure 1 to Figure 4 The present invention also provides a method for using a plate-type ozone generator, and the specific steps are as follows:

[0030] A: A discharge reaction occurs inside the discharge reaction chamber 2, and the substance flows through the first flow channel area 21, the second flow channel area 22, the third flow channel area 23 and the fourth flow channel area 24 to separate the flow, increase the reaction time to control the amount of ozone, and detect the concentration after passing through the discharge channel, and analyze the status of the equipment according to the duration of the generator reaction;

[0031] B: The piston drives the push rod 34 to push out the filling particles in the filling cavity 33. The filling particles are located in the increased reaction layer 32, and the increased particles collide and react violently, thereby increasing the reaction rate and efficiency. At the same time, the exothermic effect generated is reduced by the side cooling member 35.

[0032] The working principle of the present invention is as follows: an injection channel and an ozone discharge channel are provided on the outer shell 1, a detector for detecting ozone concentration is provided on the discharge channel, the detector continuously measures by ultraviolet absorption method, and a thermometer is provided to measure the discharge channel in real time, and the ozone discharge channel of the discharge reaction chamber 2 is measured in real time by using the thermometer to ensure that the gas temperature can be between 17 and 34°C, the partition layer 31 is integrally formed with the discharge reaction chamber 2, and the partition layer 31 is located in the discharge reaction chamber 2 to form a first flow channel area 21, a second flow channel area 22, a third flow channel area 23 and a fourth flow channel area 24. By forming a plurality of flow channel areas, the distance is increased, so that the distance from the inlet to the outlet is relatively longer, thereby increasing the output of ozone, and the piston translates and drives the push rod 34 to move. The end passes through the outer shell 1 and is connected to the driving member 4. A sealing plate is set at the connection part between the piston translation driving push rod 34 and the discharge reaction chamber 2 to ensure the sealing performance. The concentration of ozone is detected after passing through the exhaust channel. The state of the equipment is analyzed according to the duration of the generator reaction. If the detected concentration is poor, the driving member 4 can be started. The piston translation driving push rod 34 controls the inside of the filling cavity 33. By compressing the filling particles inside, the partition layer 31 is provided with a plurality of micropores connected to the filling cavity 33. The micropores are conical in shape and opposite to the increase reaction layer 32. The micropores in the conical state are compressed out, so that the filling particles in the filling cavity 33 are pushed out by the piston translation driving push rod 34. The filling particles are located in the increase reaction layer. In the reaction layer 32, the particles are added to collide violently and react violently, thereby increasing the reaction rate and efficiency. Since the ozone concentration is related to the particle size and shape of the particles filled in the gap, the larger the specific surface area of ​​the filling particles, the stronger the catalytic effect. While increasing the reaction, the delivery pump body and the piston translation drive push rod 34 are connected by signal. The driving member 4 on the piston translation drive push rod 34 can be connected by signal with the delivery pump body under the action of the controller, and then started according to the start setting of the piston translation drive push rod 34. It can be used by starting the side cooling member 35, and the cooling source can be connected through the external extension tube 5. The coolant pipeline is directly designed inside the electrode plate, and a U-shaped pipeline is embedded inside the electrode plate to increase the reaction layer 32 and the first flow channel area 21, the second flow channel area 22 and the first flow channel area 21. The three flow channel areas 23 are opposite to each other, and the discharge release position is brought close to the increased reaction layer 32 for reaction. During the reaction, the temperature of the reaction location can be lowered. According to the data detected by the detector, the discharge reaction is carried out through the first flow channel area 21, the second flow channel area 22, the third flow channel area 23 and the fourth flow channel area 24. The detector is connected with the piston translation drive push rod 34 signal. The driving member 4 on the piston translation drive push rod 34 can be connected with the detector signal under the action of the controller. The piston translation drive push rod 34 is started according to the change of concentration. In a normal state, the discharge reaction is carried out in the first flow channel area 21, the second flow channel area 22, the third flow channel area 23 and the fourth flow channel area 24. When the ozone preparation concentration is detected to be low, the piston translation drive push rod 34 can be started.Then the airflow increases the reaction in the discharge area, making the ozone generator more stable during the reaction process, thus avoiding the preparation of ozone at a low concentration stage.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plate-type ozone generator, comprising an outer shell (1), wherein a discharge reaction chamber (2) is provided inside the outer shell (1), characterized in that: A plurality of directional partitions (3) are provided inside the discharge reaction chamber (2). The directional partitions (3) include a partition layer (31) and a reaction increasing layer (32). The partition layer (31) is integrally formed with the discharge reaction chamber (2). The partition layer (31) is located inside the discharge reaction chamber (2) to form a first flow channel area (21), a second flow channel area (22), a third flow channel area (23) and a fourth flow channel area (24) to increase the reaction time. The partition layer (31) is provided with a filling cavity (33). Catalytic filling particles are stored inside the filling cavity (33). A piston translationally driven push rod (34) for pushing out particles is provided on one side of the filling cavity (33) to increase the surface area to promote chemical reactions.

2. A plate-type ozone generator according to claim 1, characterized in that: The outer shell (1) is provided with an injection channel and an ozone exhaust channel, and the exhaust channel is provided with a detector for detecting ozone concentration, the detector continuously measures by ultraviolet absorption method, and a thermometer is provided to measure the exhaust channel in real time.

3. A plate-type ozone generator according to claim 1, characterized in that: One end of the piston translation driving push rod (34) passes through the outer shell (1) and is connected to the driving member (4); a sealing plate is provided at the connection portion between the piston translation driving push rod (34) and the discharge reaction chamber (2) to ensure sealing performance.

4. A plate-type ozone generator according to claim 1, characterized in that: The isolation layer (31) is provided with a plurality of micropores which are in communication with the filler cavity (33); the micropores are in a cone shape and are opposite to the reaction increasing layer (32).

5. A plate-type ozone generator according to claim 1, characterized in that: A side cooling member (35) is fixedly connected to the side of the isolation layer (31) away from the increased reaction layer (32). The side cooling member (35) comprises an outer extension tube (5), a U-shaped pipe and a delivery pump body. The pipe has a diameter of six millimeters and is made of red copper.

6. A plate-type ozone generator according to claim 1, characterized in that: The increased reaction layer (32) is opposite to the first flow channel area (21), the second flow channel area (22) and the third flow channel area (23), and the discharge generating position is brought close to the increased reaction layer (32) for reaction.

7. A plate-type ozone generator according to claim 2, characterized in that: According to the data detected by the detector, a discharge reaction is performed through the first flow channel area (21), the second flow channel area (22), the third flow channel area (23) and the fourth flow channel area (24), and the detector is connected to the piston translation drive push rod (34) by signal, and the piston translation drive push rod (34) is started according to the change in concentration.

8. A plate-type ozone generator according to claim 5, characterized in that: The delivery pump body is connected to the piston translation driving push rod (34) by signal, and is then started according to the start setting of the piston translation driving push rod (34).

9. A plate-type ozone generator according to any one of claims 1 to 8, characterized in that: Including the following usage: A: a discharge reaction occurs inside the discharge reaction chamber (2), and substances flow through the first flow channel area (21), the second flow channel area (22), the third flow channel area (23) and the fourth flow channel area (24) at separate locations, increasing the reaction time to control the amount of ozone produced, and detecting the concentration of ozone after it passes through the discharge channel, and analyzing the state of the device according to the duration of the generator reaction; B: The piston drives the push rod (34) to push out the filling particles in the filling cavity (33). The filling particles are located in the increased reaction layer (32). The increased particles collide and react violently, thereby increasing the reaction rate and efficiency. At the same time, the exothermic effect generated is reduced by the side cooling element (35).

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