Ozone generator gas flow calibration detection platform device

Abstract

The utility model relates to an ozone generator gas flow calibration detection platform device which comprises an ozone generator cylinder body device, and an ozone generator flow, air pressure and air temperature calibration detection platform device is connected above the ozone generator cylinder body device. The ozone generator cylinder device and the ozone generator flow, air pressure and air temperature calibration and detection platform device are connected to an interface of the ozone generator flow, air pressure and air temperature calibration and detection operation and parameter display electric control cabinet through electric wires, and the ozone generator cylinder device comprises an oxygen inlet pipeline external flange; an oxygen inlet pipeline is fixedly connected to the lower portion of the oxygen inlet pipeline external flange, the lower portion of the oxygen inlet pipeline is located in the barrel shell, and barrel supporting bottom feet are fixedly installed at the bottom of the barrel shell; a manual switch ball valve, an electric control valve, a gas inlet pipeline gas temperature meter and a gas inlet pipeline gas flow meter are sequentially arranged on the part, located in the barrel shell, of the oxygen inlet pipeline, and a gas inlet pipeline pressure meter is arranged on the part, located on the outer side of the barrel shell, of the oxygen inlet pipeline. The device is orderly in structural flow arrangement, clear at a glance and convenient to install, and the detection flow pipeline and the bypass flow pipeline can be switched at any time.

Description

Technical Field

[0001] This utility model relates to the field of ozone generator technology, specifically to an ozone generator gas flow calibration and testing platform device. Background Technology

[0002] An ozone generator is a device that artificially generates ozone. It is commonly used in water treatment, medical applications, fruit and vegetable disinfection machines, air purifiers, and other equipment. It can be monitored on an air flow calibration and testing platform.

[0003] However, there are many manufacturers of instruments for testing gas oxygen flow rate, pressure, and temperature on the market. Furthermore, the production capacity of each manufacturer is limited, resulting in significant differences in the accuracy of the instruments. This leads to large discrepancies between the measured parameters and actual data. If the manufacturers installing and using these instruments do not verify and compare them, they may misjudge the ozone output of the ozone generator. Ozone output is calculated based on ozone flow rate and concentration. The ozone flow rate is calculated under standard conditions using the operating gas flow rate, pressure, and temperature, corrected using the gas equation formula to arrive at the displayed value under standard conditions. If any of the parameters displayed by the gas flow meter, temperature gauge, or pressure gauge is inaccurate, it will result in a significant error. This will cause the actual output of the ozone generator to be inconsistent or unqualified, making it impossible to obtain accurate and convincing data on the actual ozone output of the manufactured ozone generator. Utility Model Content

[0004] The purpose of this invention is to provide an ozone generator gas flow calibration and testing platform device to solve the problem mentioned in the background art of large errors between the parameter data after instrument testing and the actual data.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ozone generator gas flow calibration and testing platform device, comprising:

[0006] An ozone generator cylindrical device is provided, and an ozone generator flow, pressure and temperature calibration and testing platform device is connected to the top of the ozone generator cylindrical device. Both the ozone generator cylindrical device and the ozone generator flow, pressure and temperature calibration and testing platform device are connected to the interface of the ozone generator flow, pressure and temperature calibration and testing operation and parameter display electrical control cabinet via wires.

[0007] The ozone generator cylinder device includes an external flange for an oxygen inlet pipe. An oxygen inlet pipe is fixedly connected below the external flange for the oxygen inlet pipe. The lower part of the oxygen inlet pipe is inside the cylinder shell. A cylinder support foot is fixedly installed at the bottom of the cylinder shell. The part of the oxygen inlet pipe inside the cylinder shell is sequentially equipped with a manual ball valve, an electric regulating valve, an inlet pipe temperature gauge, and an inlet pipe flow meter. The part of the oxygen inlet pipe outside the cylinder shell is equipped with an inlet pipe pressure gauge.

[0008] The ozone generator flow, pressure, and temperature calibration and testing platform device includes a pipeline outlet backup bypass manual valve assembly. The two ends of the pipeline outlet backup bypass manual valve assembly are fixedly connected to the two ends of the pipeline outlet manual valve assembly and the pipeline outlet electric switch regulating valve, respectively. An outlet manual ball valve is installed above the pipeline outlet manual valve assembly. Below the pipeline outlet electric switch regulating valve, a pipeline pressure gauge, a pipeline flow meter, and a pipeline thermometer are sequentially installed. A pipeline vent valve is installed between the pipeline pressure gauge and the pipeline flow meter. Below the pipeline thermometer, a pipeline inlet electric switch regulating valve and a pipeline inlet valve assembly are sequentially installed. The two ends of the pipeline air inlet electric switch regulating valve and the pipeline air inlet valve group are set at the two ends of the pipeline air inlet standby bypass manual valve group. A diversion manual ball valve is set below the pipeline air inlet valve group. One end of the diversion manual ball valve is set with an air source inlet. Above the middle of the diversion manual ball valve and the air source inlet, a pipeline isolation bypass valve group is set. An air source pipeline is set above the pipeline isolation bypass valve group. A bypass pipeline vent valve is set above the air source pipeline. A pipeline air outlet isolation bypass manual valve is set between the air source pipeline and the bypass pipeline vent valve. One end of the pipeline air outlet isolation bypass manual valve is set with a main pipeline vent valve.

[0009] Preferably, the ozone generator flow rate, air pressure, temperature calibration, detection operation and parameter display electrical control cabinet includes a cabinet body. A touch screen operation display screen is provided at the upper part of the cabinet body. A power switch key knob is provided at the lower left of the touch screen operation display screen. A power cabinet start button is provided directly below the touch screen operation display screen. A power cabinet stop button is provided at the lower right of the touch screen operation display screen.

[0010] Preferably, the arrow inside the oxygen intake pipe indicates the direction of oxygen intake.

[0011] Preferably, the arrow on the ozone generator flow rate, pressure, and temperature calibration and testing platform device indicates the direction of oxygen flow.

[0012] Preferably, the pipeline outlet backup bypass manual valve assembly can be used as a backup bypass pipeline.

[0013] Preferably, the cylinder support base is fixedly installed on the ground, and one end of the main pipeline vent valve is connected to the external flange of the oxygen inlet pipeline.

[0014] Preferably, the program controller of the touch screen operation display screen is connected to the ozone generator cylinder device and the ozone generator flow, pressure and temperature calibration and detection platform device via signal lines, respectively, to the gas flow meter, gas temperature meter and gas pressure meter.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model features an orderly and clear structural layout, easy installation, and the ability to switch between the detection process pipeline and the bypass process pipeline at any time without affecting the operation of the ozone generator. All data from the instruments and master meters that need to be tested and compared are transmitted to the touch screen program in the electrical control cabinet and displayed on the touch screen screen. Whether the gas flow meter, gas temperature meter, and gas pressure meter installed in the ozone generator gas pipeline are qualified is immediately apparent, which is very quick and intuitive. The results are generated very quickly, truly achieving high efficiency, speed, and practicality. Attached image description:

[0017] Figure 1 This is a schematic diagram of the connection structure between the ozone generator cylinder device and the ozone generator flow, pressure and temperature calibration and detection platform device of this utility model;

[0018] Figure 2 This is a schematic diagram of the ozone generator cylinder device of this utility model;

[0019] Figure 3 This is a schematic diagram of the ozone generator flow rate, air pressure, and air temperature calibration and testing platform device of this utility model.

[0020] Figure 4 This is a schematic diagram of the electrical control cabinet for the ozone generator's flow rate, air pressure, temperature calibration, detection operation, and parameter display.

[0021] In the diagram: 01. Ozone generator cylinder assembly; 11. External flange for oxygen inlet pipe; 12. Oxygen inlet pipe; 13. Cylinder shell; 14. Cylinder support feet; 15. Inlet pipe gas temperature gauge; 16. Inlet pipe gas flow meter; 17. Inlet pipe pressure gauge; 18. Manual ball valve; 19. Electric regulating valve; 02. Ozone generator flow, pressure, and temperature calibration and testing platform device; 21. Pipeline outlet backup bypass manual valve assembly; 22. Pipeline vent valve; 23. Pipeline inlet backup bypass manual valve assembly; 24. Pipeline outlet isolation bypass manual valve; 25. Pipeline outlet manual valve assembly; 26. Pipeline outlet electric... 27. Switch regulating valve; 28. Pipeline gas pressure gauge; 29. ​​Pipeline isolation bypass valve assembly; 30. Pipeline gas flow meter; 31. Pipeline gas thermometer; 32. Pipeline inlet electric switch regulating valve; 33. Pipeline inlet valve assembly; 34. Gas source pipeline; 35. Gas source inlet end; 36. Outlet manual ball valve; 37. Diverter manual ball valve; 38. Bypass pipeline vent valve; 39. Main pipeline vent valve; 40. Ozone generator flow, gas pressure, temperature, calibration, testing operation and parameter display electrical control cabinet; 41. Cabinet body; 42. Touch screen operation display screen; 43. Power switch key knob; 44. Power cabinet start button; 45. Power cabinet stop button. Detailed implementation method:

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 One embodiment of this utility model is an ozone generator gas flow calibration and testing platform device.

[0024] Includes: ozone generator cylinder device 01, with an ozone generator flow, pressure and temperature calibration and testing platform device 02 connected above the ozone generator cylinder device 01, and both the ozone generator cylinder device 01 and the ozone generator flow, pressure and temperature calibration and testing platform device 02 are connected to the interface of the ozone generator flow, pressure and temperature calibration and testing operation and parameter display control cabinet 04 via wires.

[0025] Ozone generator cylinder device 01 includes an external flange 11 for the oxygen inlet pipe, an electric switch regulating valve 26 for the oxygen recirculation pipe outlet, and a manual valve group 25 for the pipe outlet. Opening the manual ball valve 35 and closing the manual bypass valve 24 allows oxygen to flow into the oxygen inlet pipe 12. The oxygen inlet pipe 12 is fixedly connected below the external flange 11. Through the external flange 11, oxygen flows from the oxygen inlet pipe 12 to the manual switch ball valve 18 and the electric regulating valve 19, then through the inlet pipe temperature gauge 15, the inlet pipe flow meter 16, and the inlet pipe pressure gauge 17, respectively, finally reaching the inlet port to complete the formation of oxygen. An oxygen gas flow path is provided, from the ozone generator flow, pressure and temperature calibration and detection platform device 02 into the oxygen inlet pipe 12 to the inlet port. The lower part of the oxygen inlet pipe 12 is inside the cylindrical shell 13. The bottom of the cylindrical shell 13 is fixedly installed with a cylindrical support foot 14, which can ensure the stability of the position of the cylindrical shell 13. The part of the oxygen inlet pipe 12 inside the cylindrical shell 13 is sequentially equipped with a manual switch ball valve 18, an electric regulating valve 19, an inlet pipe gas temperature gauge 15 and an inlet pipe gas flow meter 16. The part of the oxygen inlet pipe 12 outside the cylindrical shell 13 is equipped with an inlet pipe pressure gauge 17.

[0026] The ozone generator flow, pressure, and temperature calibration and testing platform device 02 includes a pipeline outlet backup bypass manual valve group 21. When the pipeline outlet manual valve group 25 and the pipeline outlet electric switch regulating valve 26 malfunction and cannot be opened normally, the pipeline outlet backup bypass manual valve group 21 can be opened. A main pipeline vent valve 38 is provided in the pipeline between the outlet manual ball valve 35 and the oxygen inlet pipeline 12. The two ends of the pipeline outlet backup bypass manual valve group 21 are respectively fixedly connected to the pipeline outlet manual valve group 25 and the pipeline outlet electric switch regulating valve 26. At both ends of the switching regulating valve 26, above the pipeline outlet manual valve assembly 25, an outlet manual ball valve 35 is installed. Below the pipeline outlet electric switching regulating valve 26, a pipeline air pressure gauge 27, a pipeline air flow meter 29, and a pipeline air thermometer 30 are installed in sequence. A pipeline vent valve 22 is installed between the pipeline air pressure gauge 27 and the pipeline air flow meter 29. Below the pipeline air thermometer 30, a pipeline inlet electric switching regulating valve 31 and a pipeline inlet valve assembly 32 are installed in sequence. The pipeline inlet electric switching regulating valve 31 and the pipeline... The two ends of the intake valve assembly 32 are set at the two ends of the pipeline intake standby bypass manual valve assembly 23. A diversion manual ball valve 36 is installed below the pipeline intake valve assembly 32. When the diversion manual ball valve 36 is opened, oxygen enters through the detection process pipeline and passes through the pipeline intake valve assembly 32 and the pipeline intake electric switch regulating valve 31. One end of the diversion manual ball valve 36 is provided with a gas source intake end 34. Above the middle of the diversion manual ball valve 36 and the gas source intake end 34, a pipeline isolation bypass valve assembly 28 is installed. The upper part of the pipeline isolation bypass valve assembly 28... A gas source pipeline 33 is provided, and a bypass pipeline vent valve 37 is provided above the gas source pipeline 33. A pipeline outlet isolation bypass manual valve 24 is provided between the gas source pipeline 33 and the bypass pipeline vent valve 37. A main pipeline vent valve 38 is provided at one end of the pipeline outlet isolation bypass manual valve 24. An oxygen recirculation pipeline outlet electric switch regulating valve 26 and a pipeline outlet manual valve group 25 are provided. The outlet manual ball valve 35 is opened and the pipeline outlet isolation bypass manual valve 24 is closed, so that oxygen flows into the oxygen inlet pipeline 12.

[0027] Furthermore, the ozone generator flow rate, pressure, and temperature calibration and testing operation and parameter display control cabinet 04 includes a cabinet 41. A touchscreen operation display screen 42 is located at the top of the cabinet 41. The parameter values ​​of the gas flow meter, temperature gauge, and pressure gauge can all be displayed on the touchscreen operation display screen 42. It clearly shows the comparison values ​​with the master gauges, whether the data values ​​are consistent, and whether the gas flow meter, temperature gauge, and pressure gauge installed in the ozone generator gas pipeline are qualified. It is very quick and intuitive, and the results are generated very quickly, truly achieving high efficiency, speed, and practicality. A power switch key knob 43 is located at the bottom left of the touchscreen operation display screen 42, a power cabinet start button 44 is located directly below the touchscreen operation display screen 42, and a power cabinet stop button 45 is located at the bottom right of the touchscreen operation display screen 42.

[0028] Furthermore, the arrow inside the oxygen inlet pipe 12 indicates the direction of oxygen intake. Through the external flange 11 of the oxygen inlet pipe, the oxygen gas flows from the oxygen inlet pipe 12 to the manual switch ball valve 18 and the electric regulating valve 19, respectively flowing through the inlet pipe temperature gauge 15, the inlet pipe flow meter 16, and the inlet pipe pressure gauge 17, and finally reaching the inlet port, thus completing the oxygen gas flow process from the ozone generator flow, pressure and temperature calibration and detection platform device 02 into the oxygen inlet pipe 12 and reaching the inlet port.

[0029] Furthermore, the arrows on the ozone generator flow rate, pressure, and temperature calibration and testing platform device 02 indicate the direction of oxygen flow. The ozone generator flow rate, pressure, and temperature calibration and testing platform device 02 includes a testing process and a bypass process.

[0030] Furthermore, the pipeline outlet backup bypass manual valve group 21 can be used as a backup bypass pipeline. When the pipeline outlet manual valve group 25 and the pipeline outlet electric switch regulating valve 26 malfunction and cannot be opened normally, the pipeline outlet backup bypass manual valve group 21 can be opened. A main pipeline vent valve 38 is provided in the pipeline between the outlet manual ball valve 35 and the oxygen inlet pipeline 12.

[0031] Furthermore, the cylinder support foot 14 is fixedly installed on the ground. The cylinder support foot 14 can ensure the stability of the position of the cylinder shell 13. One end of the main pipeline vent valve 38 is connected to the external flange 11 of the oxygen inlet pipeline. The oxygen recirculation pipeline outlet electric switch regulating valve 26 and the pipeline outlet manual valve group 25 open the outlet manual ball valve 35 and close the pipeline outlet isolation bypass manual valve 24, so that oxygen flows into the oxygen inlet pipeline 12.

[0032] Furthermore, the program controller of the touch screen operation display screen 42 is connected to the gas flow meter, gas temperature meter, and gas pressure gauge of the ozone generator cylinder device 01 and the ozone generator flow, pressure, and temperature calibration and testing platform device 02 via signal lines. The parameter values ​​of the gas flow meter, gas temperature meter, and gas pressure gauge can all be displayed on the touch screen operation display screen 42 page. It is very clear to see the comparison value with the master meter, whether the data values ​​are consistent, and whether the gas flow meter, gas temperature meter, and gas pressure gauge installed in the ozone generator gas pipeline are qualified. It is very quick and intuitive, and the results are generated very quickly, truly achieving high efficiency, speed, and practicality.

[0033] Working principle: During use, the gas source flowing from the ozone generator flow, pressure and temperature calibration and detection platform device 02 into the oxygen inlet pipe 12 flows along the oxygen inlet direction through the external flange 11 of the oxygen inlet pipe and from the oxygen inlet pipe 12 to the manual switch ball valve 18 and the electric regulating valve 19, respectively flowing through the inlet pipe temperature gauge 15, the inlet pipe flow meter 16 and the inlet pipe pressure gauge 17, and finally reaching the inlet port, thus completing the oxygen gas flow from the ozone generator flow, pressure and temperature calibration and detection platform device 02 into the oxygen inlet pipe 12 to the inlet port;

[0034] Opening the diversion manual ball valve 36 allows oxygen to enter through the detection process pipeline, passing through the pipeline inlet valve group 32 and the pipeline inlet electric switch regulating valve 31. If the pipeline inlet valve group 32 and the pipeline inlet electric switch regulating valve 31 malfunction and cannot open normally, the pipeline inlet backup bypass manual valve group 23 can be opened. The oxygen then passes through the pipeline gas thermometer 30, the pipeline gas flow meter 29, and the pipeline gas pressure gauge 27. A pipeline vent valve 22 is provided between the pipeline gas flow meter 29 and the pipeline gas pressure gauge 27 for backup pressure relief and venting of the pipeline. Next, the oxygen flows through the pipeline outlet electric switch regulating valve 26 and the pipeline outlet manual valve group 25. Opening the outlet manual ball valve 35 and closing the pipeline outlet isolation bypass manual valve 24 allows oxygen to flow into the oxygen inlet pipeline 12. This is the complete working principle of this utility model.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An ozone generator gas flow calibration and testing platform device, characterized in that, include: An ozone generator cylindrical device (01) is provided, and an ozone generator flow rate, pressure and temperature calibration and testing platform device (02) is connected above the ozone generator cylindrical device (01). Both the ozone generator cylindrical device (01) and the ozone generator flow rate, pressure and temperature calibration and testing platform device (02) are connected to the interface of the ozone generator flow rate, pressure and temperature calibration and testing operation and parameter display control cabinet (04) via wires. The ozone generator cylinder device (01) includes an external flange (11) for an oxygen inlet pipe. An oxygen inlet pipe (12) is fixedly connected below the external flange (11). The lower part of the oxygen inlet pipe (12) is inside the cylinder shell (13). A cylinder support foot (14) is fixedly installed at the bottom of the cylinder shell (13). The part of the oxygen inlet pipe (12) inside the cylinder shell (13) is sequentially equipped with a manual switch ball valve (18), an electric regulating valve (19), an inlet pipe gas temperature gauge (15), and an inlet pipe gas flow meter (16). The part of the oxygen inlet pipe (12) outside the cylinder shell (13) is equipped with an inlet pipe pressure gauge (17). The ozone generator flow, pressure, and temperature calibration and testing platform device (02) includes a pipeline outlet backup bypass manual valve group (21). The two ends of the pipeline outlet backup bypass manual valve group (21) are fixedly connected to the two ends of the pipeline outlet manual valve group (25) and the pipeline outlet electric switch regulating valve (26), respectively. An outlet manual ball valve (35) is provided above the pipeline outlet manual valve group (25). A pipeline gas pressure gauge (27), a pipeline gas flow meter (29), and a pipeline gas thermometer (30) are arranged in sequence below the pipeline outlet electric switch regulating valve (26). A pipeline vent valve (22) is provided between the pipeline gas pressure gauge (27) and the pipeline gas flow meter (29). A pipeline inlet electric switch regulating valve (31) and a pipeline inlet valve group (32) are arranged in sequence below the pipeline gas thermometer (30). The two ends of the intake electric switch regulating valve (31) and the pipeline intake valve group (32) are set at the two ends of the pipeline intake standby bypass manual valve group (23). A diversion manual ball valve (36) is set below the pipeline intake valve group (32). A gas source intake end (34) is set at one end of the diversion manual ball valve (36). A pipeline isolation bypass valve group (28) is set above the middle of the diversion manual ball valve (36) and the gas source intake end (34). A gas source pipeline (33) is set above the pipeline isolation bypass valve group (28). A bypass pipeline vent valve (37) is set above the gas source pipeline (33). A pipeline outlet isolation bypass manual valve (24) is set between the gas source pipeline (33) and the bypass pipeline vent valve (37). A main pipeline vent valve (38) is set at one end of the pipeline outlet isolation bypass manual valve (24).

2. The ozone generator gas flow calibration and testing platform device according to claim 1, characterized in that: The ozone generator flow rate, air pressure, temperature calibration, detection operation and parameter display control cabinet (04) includes a cabinet (41). A touch screen operation display screen (42) is provided at the upper position of the cabinet (41). A power switch key knob (43) is provided at the lower left of the touch screen operation display screen (42). A power cabinet start button (44) is provided directly below the touch screen operation display screen (42). A power cabinet stop button (45) is provided at the lower right of the touch screen operation display screen (42).

3. The ozone generator gas flow calibration and testing platform device according to claim 1, characterized in that: The arrow inside the oxygen intake pipe (12) indicates the direction of oxygen intake.

4. The ozone generator gas flow calibration and testing platform device according to claim 1, characterized in that: The arrow on the ozone generator flow rate, pressure, and temperature calibration and testing platform device (02) indicates the direction of oxygen flow.

5. The ozone generator gas flow calibration and testing platform device according to claim 2, characterized in that: The pipeline outlet backup bypass manual valve group (21) can be used as a backup bypass pipeline.

6. The ozone generator gas flow calibration and testing platform device according to claim 3, characterized in that: The cylinder support foot (14) is fixedly installed on the ground, and one end of the main pipeline vent valve (38) is connected to the external flange (11) of the oxygen inlet pipeline.

7. The ozone generator gas flow calibration and testing platform device according to claim 2, characterized in that: The program controller of the touch screen operation display screen (42) is connected to the gas flow meter, gas temperature meter and gas pressure meter of the ozone generator cylinder device (01) and the ozone generator flow, gas pressure and temperature calibration detection platform device (02) respectively via signal lines.

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