An improved device for ozone generator cylinder sandwich cooling water supplement and maintenance backwater pumping

Abstract

This utility model relates to the field of ozone preparation technology, specifically an improved device for the combined cooling water replenishment and maintenance return water pumping of an ozone generator cylinder jacket. It includes a cooling water inlet pipe and a base plate for both replenishment and pumping. An external fixed flange is fixedly connected to the surface of the cooling water inlet pipe. The device features an orderly and clear pipeline layout. All replenishment and pumping pipes are made of transparent, flexible PU plastic tubing, with quick-connect fittings for easy installation and removal. The improved device has wheels on the base, making it compact, easy to transport and move, and space-saving. The PU tubing and quick-connect fittings are made of common materials, and the PE water tank and self-priming pump are also relatively common, inexpensive, and readily available. The replenishment and pumping operations are convenient, simple, safe, and reliable. A sufficient quantity of purified water can be purchased at once and stored in the PE water tank for long-term use.

Description

Technical Field

[0001] This utility model relates to the field of ozone preparation technology, specifically an improved device that combines ozone generator cylinder jacket cooling water replenishment and maintenance return water pumping. Background Technology

[0002] Ozone generators require regular inspection and maintenance after each operating cycle. The purified water in the jacket of the generator cylinder needs to be extracted for reuse. This is because tap water or river water contains many impurities and has a high mineral content. If it is added to the jacket of the ozone generator cylinder for circulation, long-term use will cause scale buildup in the jacket. Severe scale buildup will result in poor heat dissipation of the ozone generator cylinder, affecting the performance of the ozone generator and causing a proportional decrease in ozone output and concentration. Ultimately, the poor heat dissipation of the ozone generator will damage the ozone generator, making it unable to operate normally and requiring major repairs. Therefore, to ensure the long-term safe and stable operation of the ozone generator, all cooling water in the jacket is purified water or deionized water.

[0003] Compared to tap water or river water, ozone generators use purified water (pure water) or deionized water for cooling in the jacket. However, purified water and deionized water are relatively expensive. Currently, during maintenance and repair of ozone equipment, the purified or deionized water in the jacket is directly discharged through the drain valve on the ozone generator's casing. The combined cooling water capacity of the jacket and the external piping of a single ozone generator, even for small units, exceeds 1 cubic meter of purified water. 3 The demand is that the larger the ozone generator cylinder, the greater the amount of purified water consumed. Because of maintenance and repair, tons of purified water are wasted, which is a serious waste and increases costs. This is not worthwhile for production enterprises and does not save energy or reduce consumption. Therefore, before the regular maintenance of ozone equipment, all purified water must be extracted from the ozone generator cylinder so that it can be replenished for the next use. Therefore, it is necessary to design an improved device that combines the cooling water replenishment and maintenance return water extraction of the ozone generator cylinder jacket. Utility Model Content

[0004] The purpose of this utility model is to provide an improved device that combines cooling water replenishment and maintenance return water pumping in the jacket of an ozone generator cylinder, in order to solve the problem mentioned in the background art that the maintenance and repair process wastes tons of purified water, which is too wasteful, increases costs, is not worthwhile for production enterprises, and fails to save energy and reduce consumption.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an improved device combining cooling water replenishment and maintenance return water pumping in the jacket of an ozone generator cylinder, comprising a cooling water inlet pipe and a base plate for the replenishment and pumping device. An external fixed flange is fixedly connected to the surface of the cooling water inlet pipe. A manual inlet valve and an electric inlet valve are installed on the surface of the cooling water inlet pipe. An outer shell of the cylinder is fixedly connected to the surface of the cooling water inlet pipe. An inlet pressure gauge is installed on the surface of the cooling water inlet pipe. The surface of the cooling water inlet pipe is equipped with an inlet water temperature gauge. A lower water inlet is located on the surface of the cooling water inlet pipe. An ozone generator cylinder support base is fixedly connected to the surface of the outer shell of the cylinder. A cooling water outlet pipe is fixedly connected to the surface of the outer shell of the cylinder. An external flange is fixedly connected to the surface of the cooling water outlet pipe. A manual outlet valve and an automatic air vent float valve are installed on the surface of the cooling water outlet pipe. A water pressure gauge is installed on the surface of the cooling water outlet pipe. The water pipe flow meter includes a cooling water outlet pipe surface equipped with an outlet water temperature gauge and a cylindrical water outlet. Rollers are fixedly connected to the lower surface of the base plate of the water supply and pumping device. A PE water tank is mounted on the upper surface of the base plate, containing purified water. A PE water tank cover is fixedly connected to the upper surface of the PE water tank. A water return inlet is located on the upper surface of the PE water tank, and a water supply and pumping pipe are fixedly connected to the surface of the water return inlet. The upper surface of the base plate of the water supply and pumping device is equipped with a small water supply and pumping pump. The surface of the water supply and pumping pipe is equipped with a manual ball valve with a quick-connect interface. The surface of the water supply and pumping pipe is equipped with a manual ball valve for water supply inlet. The surface of the water supply and pumping pipe is equipped with a manual ball valve for the outlet of the PE water tank. The surface of the PE water tank body is equipped with a PE water tank outlet. The surface of the water supply and pumping pipe is equipped with a manual ball valve for water supply inlet of the small water pump. The surface of the water supply and pumping pipe is equipped with a manual ball valve for water supply outlet of the small water pump. The surface of the cooling water inlet pipe is equipped with an inlet pipe.

[0006] Preferably, the external fixed flange of the water inlet pipe is connected to the matching flange port of the external pipe of the equipment, and the ozone generator cylinder support feet are evenly distributed in four groups on the surface of the outer shell of the cylinder.

[0007] Preferably, the external fixed flange of the water outlet pipe is connected to the mating flange port of the external pipe of the equipment.

[0008] Preferably, the automatic air venting float valve of the water outlet pipe is made of transparent plexiglass.

[0009] Preferably, the water supply and pumping pipes are fixedly connected to the inlet of the water supply pipe and the cooling water inlet pipe, and the water supply and pumping pipes are fixedly connected to the outlet of the PE water tank and the cylinder of the PE water tank.

[0010] Preferably, the rollers of the water replenishment and pumping device are evenly distributed in four groups on the lower surface of the water replenishment and pumping device base plate.

[0011] Preferably, the water supply and pumping pump and the water supply and pumping pipe are fixedly connected, and the water supply and pumping pipe is fixedly connected to the PE water tank body through the water return inlet.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The pipeline layout of this utility model is orderly and easy to understand. All water supply and pumping pipelines are made of transparent soft and elastic PU plastic pipes, and all interfaces are quick-connect plugs. It is convenient to install and remove the PU pipes. The improved water supply and pumping device has a base with rollers, which is small in size and easy to transport and move. It can be moved away as needed without taking up space. The PU pipes and quick-connect connectors are made of common materials. The PE water tank and self-priming small water pump are also common, with low cost and easy to purchase. The water supply and pumping operation is convenient, simple, safe and reliable. A sufficient amount of purified water can be purchased at once and stored in the PE water tank for long-term use.

[0014] 2. This utility model uses a water pumping device that eliminates the waste of purified water, eliminates the need for frequent purchases and transportation, saves a lot of labor costs and purified water purchase costs, saves time and labor in actual operation, saves costs, has low operating costs, is highly efficient, energy-saving and environmentally friendly, ensures the normal and stable operation of ozone equipment, and creates benefits for enterprises and factories to increase production and save costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the water pipeline flow structure of the improved device for water replenishment and maintenance return water pumping of this utility model.

[0016] Figure 2 This is a schematic diagram of the simplified ozone generator device of this utility model;

[0017] Figure 3 This is a schematic diagram of the structural principle of the improved device that combines water replenishment and pumping.

[0018] In the diagram: 1. Cooling water inlet pipe; 11. External fixed flange for inlet pipe; 12. Manual inlet valve; 13. Electric inlet valve; 14. Outer shell of the cylinder; 15. Inlet pressure gauge; 16. Inlet temperature gauge; 17. Lower inlet of the cylinder; 18. Support feet for the ozone generator cylinder; 19. Cooling water outlet pipe; 110. External fixed flange for outlet pipe; 111. Manual outlet valve; 112. Automatic air vent float valve for outlet pipe; 113. Water pressure gauge for outlet pipe; 114. Water flow meter for outlet pipe; 115. Water temperature gauge for outlet pipe; 16. Water outlet of the cylinder; 2. Water supply and pumping pipe; 21. Manual ball valve with quick-connect interface; 22. Manual ball valve for water supply inlet; 23. Manual ball valve for PE water tank outlet; 24. PE water tank outlet; 25. Manual ball valve for small water pump inlet; 26. Manual ball valve for small water pump outlet; 27. Small water pump for water supply and pumping; 28. Rollers on the base plate of the water supply and pumping device; 29. ​​Water return inlet; 210. PE water tank cover; 211. PE water tank cylinder; 212. Base plate of the water supply and pumping device; 213. Purified water; 214. Inlet pipe inlet. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-3 One embodiment provided by this utility model:

[0021] An improved device combining cooling water replenishment and maintenance return water pumping for an ozone generator cylinder jacket includes a cooling water inlet pipe 1 and a base plate 212 for the replenishment and pumping device. An external fixed flange 11 is fixedly connected to the surface of the cooling water inlet pipe 1. A manual inlet valve 12 and an electric inlet valve 13 are installed on the surface of the cooling water inlet pipe 1. An outer shell 14 is fixedly connected to the surface of the cooling water inlet pipe 1. An inlet pressure gauge 15 and an inlet temperature gauge 16 are installed on the surface of the cooling water inlet pipe 1. A lower inlet 17 is provided on the surface of the cooling water inlet pipe 1. An ozone generator cylinder support foot 1 is fixedly connected to the surface of the outer shell 14. 8. The inlet water pipeline flow is as follows: Cooling water supplied from outside the ozone equipment enters through the cooling water inlet pipe 1. The cooling water flows through the inlet manual valve 12 and the inlet electric switch valve 13, then through the inlet pressure gauge 15 and the inlet temperature gauge 16, and then enters the internal cooling water jacket of the ozone equipment through the water inlet 17 at the bottom of the cylinder to displace and cool the ozone discharge tube. The surface of the outer shell 14 of the cylinder is fixedly connected to the cooling water outlet pipe 19. The surface of the cooling water outlet pipe 19 is fixedly connected to the external fixed flange 110. The surface of the cooling water outlet pipe 19 is equipped with the outlet manual valve 111, the outlet automatic air vent float valve 112, and the outlet water outlet valve 112. A water pressure gauge 113 is installed on the pipeline. A water flow meter 114 is installed on the surface of the cooling water outlet pipeline 19. A water temperature gauge 115 is installed on the surface of the cooling water outlet pipeline 19. A cylinder outlet 116 is installed on the surface of the cooling water outlet pipeline 19. The pipeline flow at the outlet end is as follows: The cooling water, after being cooled by heat exchange to the ozone discharge tube generated by the ozone equipment during operation, flows out from the cooling water jacket of the ozone equipment through the cylinder outlet 116, passing through the water temperature gauge 115, the water flow meter 114, and the water pressure gauge 113 respectively. Then, it passes through the automatic air release float valve 112 and the manual valve 111 to reach the external fixed flange 110 of the outlet pipeline. Finally, it flows from the external fixed flange 110 of the outlet pipeline... 10. Water flows from the outlet port of the cooling water outlet pipe 19 to the external water source return end. Rollers 28 are fixedly connected to the lower surface of the water supply and pumping device base plate 212. A PE water tank body 211 is installed on the upper surface of the water supply and pumping device base plate 212. Purified water 213 is installed inside the PE water tank body 211. A PE water tank cover plate 210 is fixedly connected to the upper surface of the PE water tank body 211. A pumping return inlet 29 is installed on the upper surface of the PE water tank body 211. A water supply and pumping pipe 2 is fixedly connected to the surface of the pumping return inlet 29. A small water supply and pumping pump 27 is installed on the upper surface of the water supply and pumping device base plate 212. A manual ball valve 21 with a quick-connect interface is installed on the surface of the water supply and pumping pipe 2.The surface of the water supply and pumping pipe 2 is equipped with a water supply inlet manual ball valve 22, a PE water tank outlet manual ball valve 23, a PE water tank outlet 24, a small water pump inlet manual ball valve 25, and a small water pump outlet manual ball valve 26. The surface of the cooling water inlet pipe 1 is equipped with an inlet pipe 214. The water supply pipeline flow is as follows: the small water pump 27 draws purified water 213 from the PE water tank outlet 211 from the PE water tank outlet 24 through the PE water tank outlet manual ball valve 23 into the small water pump, and then outputs it to the water supply inlet manual ball valve 22. The water flows through the quick-connect manual ball valve 21, entering the lower inlet 17 of the cylinder via the inlet pipe 214, and finally into the cooling water jacket of the ozone generator cylinder, forming a complete water replenishment process. To determine if the ozone generator cylinder jacket is full, the automatic air vent float valve 112 on the outlet pipe can be used for observation. The automatic air vent float valve 112 is made of transparent plexiglass. If it is full of water and the float is at the top, it indicates that the ozone generator cylinder is full of cooling water. If the float in the automatic air vent float valve 112 falls to the bottom, it means that the ozone generator cylinder is not full of cooling water and there is still air inside. Further water replenishment is needed until the automatic air vent float valve 112 is reached. 2. When the float reaches the top, it indicates that the cooling water inside the ozone generator cylinder is full. The water pumping pipeline process is as follows: First, adjust the open and closed states of each valve. Close the manual ball valve 23 at the outlet of the PE water tank and close the manual ball valve 22 for water replenishment. Open the manual ball valve 21 with quick-connect interface, open the manual ball valve 25 for water pumping in and the manual ball valve 26 for water pumping out. The water replenishment and pumping pump 27 draws purified water 213 from the interlayer of the outer shell 14 of the cylinder from the inlet 17 at the bottom of the cylinder. The purified water flows out from the inlet 214 of the water inlet pipe, passes through the manual ball valve 21 with quick-connect interface, reaches the manual ball valve 25 for water pumping in and enters the suction port of the water replenishment and pumping pump 27. Then, the water replenishment and pumping pump 27 outputs the purified water through the pumping pump. The water is fed into the PE water tank 211 via the manual ball valve 26, which in turn sends water into the return water inlet 29 for collection and storage. This completes the pumping process for collecting and storing the cooling water in the ozone generator's jacket. Throughout the pumping process, the automatic air venting float valve 112 in the ozone generator's outlet pipe keeps its float at the bottom, drawing negative pressure from the outside air into the ozone generator's jacket. This ensures that the water supply and pumping pump 27 can pump water smoothly without pressure buildup. When no water is observed in the transparent PU pipe connected to the water supply and pumping pump 27 during the pumping process, it indicates that the purified water 213 in the ozone generator's jacket has been almost completely pumped out, and the entire pumping operation is complete.

[0022] Furthermore, the external fixed flange 11 of the water inlet pipe is connected to the matching flange port of the external pipe of the equipment. The ozone generator cylinder support feet 18 are evenly distributed in four groups on the surface of the outer shell 14 of the cylinder. The water inlet pipe flow is as follows: cooling water supplied from outside the ozone equipment enters from the cooling water inlet pipe 1. The cooling water flows through the manual inlet valve 12 and the electric inlet switch valve 13, then through the inlet pressure gauge 15 and the inlet temperature gauge 16, and then enters the internal cooling water jacket of the ozone equipment from the water inlet 17 at the bottom of the cylinder to replace the heat generated by the discharge of the ozone discharge tube for cooling.

[0023] Furthermore, the external fixed flange 110 of the outlet pipe is connected to the mating flange port of the external pipe of the equipment. The flow of the outlet pipe is as follows: the cooling water after replacing the heat generated by the ozone discharge tube in the ozone equipment is cooled by heat exchange. It flows out from the cooling water jacket of the ozone equipment through the outlet port 116 of the cylinder, and flows through the outlet pipe water temperature gauge 115, the outlet pipe water flow meter 114 and the outlet pipe water pressure gauge 113 respectively. Then it passes through the outlet pipe automatic air release float valve 112 and the outlet manual valve 111 to reach the external fixed flange 110 of the outlet pipe. Then it flows out from the external fixed flange 110 of the outlet pipe through the outlet port of the cooling water outlet pipe 19 to the external water source return end.

[0024] Furthermore, the automatic air venting float valve 112 of the water outlet pipe is made of transparent plexiglass. Whether the water supply in the ozone generator cylinder is full can be observed through the automatic air venting float valve 112. If the automatic air venting float valve 112 is made of transparent plexiglass and its interior is filled with water with the float at the top, it indicates that the cooling water in the ozone generator cylinder is full. If the float in the automatic air venting float valve 112 falls to the bottom, it indicates that the cooling water in the ozone generator cylinder is not full and there is still air inside. Water needs to be added until the float in the automatic air venting float valve 112 rises to the top to indicate that the cooling water in the ozone generator cylinder is full.

[0025] Furthermore, the water replenishment and pumping pipe 2 is fixedly connected to the cooling water inlet pipe 1 through the water inlet pipe inlet 214. The water replenishment and pumping pipe 2 is fixedly connected to the PE water tank cylinder 211 through the PE water tank outlet 24. The water replenishment process is as follows: the water replenishment and pumping small water pump 27 draws the purified water 213 in the PE water tank cylinder 211 from the PE water tank outlet 24 through the PE water tank outlet manual ball valve 23 into the small water pump, and then outputs it to the water replenishment inlet manual ball valve 22 to reach the quick-connect manual ball valve 21. It then enters the lower water inlet 17 of the cylinder through the water inlet pipe inlet 214, and finally enters the cooling water jacket of the ozone equipment cylinder to form a complete water replenishment process.

[0026] Furthermore, the rollers 28 of the water replenishment and pumping device are evenly distributed in four groups on the lower surface of the water replenishment and pumping device base plate 212. The pumping pipeline process is as follows: First, adjust the open and closed states of each valve, close the manual ball valve 23 at the outlet of the PE water tank, and close the manual ball valve 22 at the water replenishment inlet; open the manual ball valve 21 with quick-connect interface, open the manual ball valve 25 at the water inlet of the small water pump, and open the manual ball valve 26 at the water outlet of the small water pump; the water replenishment and pumping small water pump 27 fills the gap between the outer shell 14 of the cylinder. Purified water 213 is drawn out from the inlet 17 at the bottom of the cylinder, flows out from the inlet 214 of the inlet pipe, passes through the quick-connect manual ball valve 21, reaches the manual ball valve 25 of the small water pump, enters the suction port of the small water pump 27, and is then output by the small water pump 27 through the manual ball valve 26 of the small water pump and sent to the return water inlet 29 to enter the PE water tank cylinder 211 for collection and storage. This completes the pumping process for collecting and storing the cooling water in the jacket of the ozone generator cylinder.

[0027] Furthermore, the water replenishment and pumping pump 27 and the water replenishment and pumping pipe 2 are fixedly connected. The water replenishment and pumping pipe 2 is fixedly connected to the PE water tank body 211 through the water return inlet 29. During the entire water pumping process, the automatic air venting float valve 112 in the outlet pipe of the ozone generator always has its internal float at the bottom position, which draws the negative pressure of the external air into the ozone generator body jacket, so that the water replenishment and pumping pump 27 can pump water without pressure buildup and can pump water freely. When it is observed that there is no water in the transparent PU pipe connected to the water replenishment and pumping pump 27 during the water pumping process, it means that the purified water 213 in the ozone generator body jacket has been basically pumped out, and the entire water pumping work is completed.

[0028] Working principle: The inlet pipeline flow is as follows: Cooling water supplied from outside the ozone equipment enters through the cooling water inlet pipeline 1. The cooling water flows through the inlet manual valve 12 and the inlet electric switch valve 13, then through the inlet pressure gauge 15 and the inlet temperature gauge 16, and then enters the internal cooling water jacket of the ozone equipment from the lower inlet 17 of the cylinder to replace and cool the ozone discharge tube. The outlet pipeline flow is as follows: The cooling water that has replaced and cooled the ozone discharge tube generated by the operation inside the ozone equipment flows out from the cooling water jacket of the ozone equipment through the cylinder outlet 116, flows through the outlet water temperature gauge 115, the outlet water flow meter 114 and the outlet water pressure gauge 113, then through the outlet automatic air release float valve 112 and the outlet manual valve 111 to the outlet pipe external fixed flange 110, and then flows out from the outlet fixed flange 110 through the outlet port of the cooling water outlet pipeline 19 to the external water source return end.

[0029] The water replenishment pipeline process is as follows: The small water pump 27 draws purified water 213 from the PE water tank cylinder 211 from the PE water tank outlet 24 through the PE water tank outlet manual ball valve 23 into the small water pump, and then outputs it to the water replenishment inlet manual ball valve 22, reaching the quick-connect manual ball valve 21. From there, it enters the cylinder's lower inlet 17 through the inlet pipe 214, and finally enters the ozone generator cylinder's cooling water jacket, forming a complete water replenishment process. To determine if the ozone generator cylinder jacket is full, automatic venting can be performed through the outlet pipe. Observe the float valve 112. The automatic air venting float valve 112 of the water outlet pipe is made of transparent plexiglass. If its interior is full of water and the float is pushed to the top position, it means that the cooling water in the ozone generator cylinder is full. If the float in the automatic air venting float valve 112 of the water outlet pipe falls to the bottom position, it means that the cooling water in the ozone generator cylinder is not full and there is still air in the ozone generator cylinder. It is necessary to continue to add water until the float in the automatic air venting float valve 112 of the water outlet pipe floats to the top to indicate that the cooling water in the ozone generator cylinder is full.

[0030] The water pumping pipeline process is as follows: First, adjust the open and closed states of each valve, close the manual ball valve 23 at the outlet of the PE water tank, and close the manual ball valve 22 for water replenishment and inlet; open the manual ball valve 21 with quick-connect interface, open the manual ball valve 25 for water pumping inlet, and open the manual ball valve 26 for water pumping outlet; the water replenishment and pumping pump 27 draws purified water 213 from the jacket of the outer shell 14 of the cylinder from the inlet 17 at the bottom of the cylinder, flows out from the inlet 214 of the inlet pipe, passes through the manual ball valve 21 with quick-connect interface, reaches the manual ball valve 25 for water pumping inlet, enters the suction port of the water replenishment and pumping pump 27, and is then output by the water replenishment and pumping pump 27 through the manual ball valve 26 for water pumping outlet and sent into the pumping return system. Water inlet 29 enters the PE water tank 211 for collection and storage, thus completing the pumping process for collecting and storing the cooling water in the ozone generator's jacket. Throughout the pumping process, the automatic air venting float valve 112 in the ozone generator's outlet pipe keeps its internal float at the bottom position, drawing negative pressure from the outside air into the ozone generator's jacket. This ensures that the water supply and pumping pump 27 can pump water smoothly without pressure buildup. When no water is observed in the transparent PU pipe connected to the water supply and pumping pump 27 during the pumping process, it indicates that the purified water 213 in the ozone generator's jacket has been almost completely pumped out, and the entire pumping operation is complete.

[0031] 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 improved device combining cooling water replenishment and maintenance return water pumping in the jacket of an ozone generator cylinder, comprising a cooling water inlet pipe (1) and a base plate (212) for the replenishment and pumping device, characterized in that: A fixed flange (11) is fixedly connected to the surface of the cooling water inlet pipe (1). A manual inlet valve (12) and an electric inlet switch valve (13) are provided on the surface of the cooling water inlet pipe (1). An outer shell (14) is fixedly connected to the surface of the cooling water inlet pipe (1). An inlet pressure gauge (15) and an inlet temperature gauge (16) are provided on the surface of the cooling water inlet pipe (1). A lower inlet (17) is provided on the surface of the cooling water inlet pipe (14). An ozone generator cylinder support foot (1) is fixedly connected to the surface of the outer shell (14). 8) A cooling water outlet pipe (19) is fixedly connected to the surface of the outer shell (14) of the cylinder. An external fixed flange (110) is fixedly connected to the surface of the cooling water outlet pipe (19). A manual outlet valve (111) is provided on the surface of the cooling water outlet pipe (19). An automatic air vent float valve (112) is provided on the surface of the cooling water outlet pipe (19). A water pressure gauge (113) is provided on the surface of the cooling water outlet pipe (19). A water flow meter (114) is provided on the surface of the cooling water outlet pipe (19). A water temperature gauge (115) is provided on the surface of the cooling water outlet pipe (19). The surface of the pipe (19) is provided with a cylindrical outlet (116). The lower surface of the base plate (212) of the water supply and pumping device is fixedly connected with a roller (28). The upper surface of the base plate (212) of the water supply and pumping device is provided with a PE water tank cylinder (211). The interior of the PE water tank cylinder (211) is provided with purified water (213). The upper surface of the PE water tank cylinder (211) is fixedly connected with a PE water tank cover plate (210). The upper surface of the PE water tank cylinder (211) is provided with a pumping return water inlet (29). The surface of the pumping return water inlet (29) is fixedly connected with a water supply and pumping pipe (2). The upper surface of the base plate (212) of the water supply and pumping device is provided with a cylindrical outlet (116). The surface is equipped with a small water pump (27) for water replenishment and pumping. The surface of the water replenishment and pumping pipe (2) is equipped with a manual ball valve (21) with a quick-connect interface. The surface of the water replenishment and pumping pipe (2) is equipped with a manual ball valve (22) for water replenishment inlet. The surface of the water replenishment and pumping pipe (2) is equipped with a manual ball valve (23) for the outlet of the PE water tank. The surface of the PE water tank cylinder (211) is equipped with a PE water tank outlet (24). The surface of the water replenishment and pumping pipe (2) is equipped with a manual ball valve (25) for water pumping inlet. The surface of the water replenishment and pumping pipe (2) is equipped with a manual ball valve (26) for water pumping outlet. The surface of the cooling water inlet pipe (1) is equipped with an inlet pipe (214).

2. The ozone generator cartridge sandwich cooling water replenishing and maintenance backwater pumping two-in-one improved device according to claim 1, characterized in that: The external fixed flange (11) of the water inlet pipe is connected to the matching flange port of the external pipe of the equipment, and the ozone generator cylinder support feet (18) are evenly distributed in four groups on the surface of the outer shell (14) of the cylinder.

3. The ozone generator cartridge sandwich cooling water replenishing and service return water pumping two-in-one improved device according to claim 1, characterized in that: The external fixed flange (110) of the water outlet pipe is connected to the mating flange port of the external pipe of the equipment.

4. The ozone generator cartridge jacket cooling water replenishment and service return water pumping two-in-one improvement device of claim 1, wherein: The automatic air venting float valve (112) of the water outlet pipe is made of transparent plexiglass.

5. The ozone generator cell jacket cooling water replenishment and service return water pumping two-in-one improvement device of claim 1, wherein: The water supply and pumping pipe (2) is fixedly connected to the water inlet pipe (214) and the cooling water inlet pipe (1), and the water supply and pumping pipe (2) is fixedly connected to the PE water tank outlet (24) and the PE water tank body (211).

6. The ozone generator cartridge jacket cooling water replenishment and service return water pumping two-in-one improvement device of claim 2, wherein: The rollers (28) of the water replenishment and pumping device are evenly distributed in four groups on the lower surface of the water replenishment and pumping device base plate (212).

7. The ozone generator cartridge jacket cooling water replenishment and service return water pumping two-in-one improvement device of claim 2, wherein: The water supply and pumping pump (27) and the water supply and pumping pipe (2) are fixedly connected. The water supply and pumping pipe (2) is fixedly connected to the PE water tank body (211) through the water return inlet (29).

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