Electrolyte moisture detection device

Abstract

The electrolyte moisture detection device comprises a working trolley, a platform is arranged above the working trolley, a moisture meter is arranged on the platform, a support is connected to one side of the working trolley, a liquid collecting box is arranged above the support, a cleaning water tank is arranged below the support, and a vacuumizing pump is installed above the liquid collecting box. A water pump is installed on the support, an inlet of the water pump is connected with the cleaning water tank through a third connecting pipe, a first connecting joint and a second connecting joint are arranged at the bottom of the liquid collecting tank, and an outlet of the water pump is connected with the first connecting joint through a fourth connecting pipe. A fifth connecting pipe is connected to the second connecting joint and leads to the cleaning water tank, and a heating rod is installed below the liquid collecting tank and heats and dries the liquid collecting tank. The electrolyte is pumped into the liquid collecting box through the liquid collecting hose, then the moisture content in the electrolyte is detected by the moisture meter, the operation is simple, and compared with manual liquid taking, the operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolyte, in particular to an electrolyte moisture detection device. Background Art

[0002] During the operation of the capacitor, since the structure of the foil oxide film of the test electrolyte is not completely uniform during the formation process, if the field strength generated by the applied voltage exceeds the field strength it can withstand in the weak or defective parts of the oxide film, the local overvoltage will cause local heating of the oxide film, increase the electrolysis current in the local area, and further increase the local temperature rise. When a certain street temperature is reached, the concentration of local current and the local temperature rise will promote each other, and finally reach a local high temperature state, resulting in a flash fire. Among them, when the water content in the electrolyte increases, the discharge probability of the capacitor will increase, which will cause the flash fire voltage of the capacitor to decrease. Therefore, it is necessary to detect the water content of the electrolyte. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an electrolyte moisture detection device in view of the deficiencies of the above-mentioned prior art.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A device for detecting moisture in electrolyte comprises a working trolley, a platform is arranged above the working trolley, a moisture meter is arranged on the platform, a bracket is connected to one side of the working trolley, a liquid collecting box is arranged above the bracket, a cleaning water tank is arranged below the bracket, a vacuum pump is installed above the liquid collecting box, a connecting pipe 1 is installed on one side of the liquid collecting box, the connecting pipe 1 is connected to the moisture meter, a connecting pipe 2 is installed on the other side of the liquid collecting box, a liquid collecting hose is connected to the connecting pipe 2, a water pump is installed on the bracket, the inlet of the water pump is connected to the cleaning water tank through a connecting pipe 3, a connecting joint 1 and a connecting joint 2 are arranged at the bottom of the liquid collecting box, the outlet of the water pump is connected to the connecting joint 1 through a connecting pipe 4, a connecting joint 2 is connected to a connecting pipe 5, the connecting pipe 5 leads to the cleaning water tank, a partition is arranged below the liquid collecting box, a heating rod is installed in the partition, a heat supply pipe is connected around the partition, and the heat supply pipe leads to the liquid collecting box.

[0006] Furthermore, the moisture meter adopts a Karl Fischer moisture meter.

[0007] Furthermore, a ball valve is provided on the connecting pipe.

[0008] Furthermore, a second ball valve is provided on the second connecting pipe.

[0009] Furthermore, the connecting joint one is provided with a one-way valve and a ball valve three.

[0010] Furthermore, a ball valve four is provided on the connecting joint two.

[0011] Furthermore, the connecting pipe five is connected to a filter and a delivery pump, and the outlet of the delivery pump is connected to the cleaning water tank.

[0012] Compared with the prior art, the utility model provides an electrolyte moisture detection device, which draws electrolyte into a liquid collecting box through a liquid collecting hose, and then uses a moisture meter to detect the moisture content in the electrolyte. The operation is simple and more convenient than manual liquid extraction, while reducing the damage to the human body caused by electrolyte volatilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Among them, 1. work trolley, 2. platform, 3. moisture meter, 4. bracket, 5. liquid collecting box, 6. cleaning water tank, 7. vacuum pump, 8. connecting pipe one, 9. ball valve one, 10. connecting pipe two, 11. ball valve two, 12. liquid collecting hose, 13. water pump, 14. connecting pipe three, 15. connecting joint one, 16. connecting joint two, 16. connecting pipe four, 17. connecting pipe four, 18. one-way valve, 19. ball valve three, 20. ball valve four, 21. connecting pipe five, 22. filter, 23. delivery pump, 24. heating rod, 25. heat delivery pipe. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present utility model will be described clearly and completely below.

[0016] like Figure 1 As shown, an electrolyte moisture detection device comprises a working trolley 1, the bottom of the working trolley 1 is connected with casters, and the working trolley 1 is convenient to move by the casters, a platform 2 is arranged above the working trolley 1, and a moisture meter 3 is arranged on the platform 2, and the moisture meter 3 adopts a Karl Fischer moisture meter to detect the moisture content in the electrolyte by an electric quantity method, a bracket 4 is connected to one side of the working trolley 1, and a liquid collecting box 5 is arranged above the bracket 4, and the liquid collecting box 5 is used to store electrolyte, and a cleaning water tank 6 is arranged below the bracket 4, and the cleaning water tank 6 is arranged below the bracket 4. Cleaning water is stored in the box 6 for cleaning the liquid collecting box. A vacuum pump 7 is installed above the liquid collecting box 5. A connecting pipe 8 is installed on one side of the liquid collecting box 5. The connecting pipe 8 is connected to the moisture meter 3. A ball valve 9 is provided on the connecting pipe 1. A connecting pipe 2 10 is installed on the other side of the liquid collecting box 5. A ball valve 2 11 is provided on the connecting pipe 2 10. A liquid collecting hose 12 is connected to the connecting pipe 2 10. A counterweight is connected to the end of the liquid collecting hose 12. The counterweight is used to allow the liquid collecting hose 12 to sink into the electrolyte barrel.

[0017] A water pump 13 is installed on the bracket 4, and the inlet of the water pump 13 is connected to the cleaning water tank 6 through a connecting pipe three 14. A connecting joint 15 and a connecting joint 2 16 are provided at the bottom of the collecting tank 5. The outlet of the water pump 13 is connected to the connecting joint 15 through a connecting pipe four 17. A one-way valve 18 and a ball valve three 19 are provided on the connecting joint 15.

[0018] The connecting joint 2 16 is provided with a ball valve 4 20, and the connecting joint 2 16 is connected with a connecting pipe 5 21, and the connecting pipe 5 21 leads to the cleaning water tank. In this embodiment, the connecting pipe 5 21 is connected with a filter 22 and a delivery pump 23, and the outlet of the delivery pump 23 is connected to the cleaning water tank 6.

[0019] A partition is provided below the liquid collecting tank 5 , a heating rod 24 is installed in the partition, and a heat supply pipe 25 is connected to the periphery of the partition, and the heat supply pipe 25 leads to the liquid collecting tank 5 .

[0020] When the detection device is in use, open ball valve 2 11, close other ball valves, put the liquid collecting hose 12 into the electrolyte barrel, extract the electrolyte to the liquid collecting box through the vacuum pump, close ball valve 2 11, open ball valve 1 9, discharge the electrolyte into the moisture meter, and detect the moisture content in the electrolyte. After the detection is completed, close ball valve 1 9, open ball valve 3 19, start the water pump 13 to flush the liquid collecting box 5. After the flushing is completed, close ball valve 3 19, open ball valve 4 20, filter the cleaning water and discharge it into the cleaning water tank 6, and then heat it with the heating rod 24, and send the heat to the liquid collecting box 5 through the heat sending pipe 25 to dry the liquid collecting box 5.

[0021] The present invention is not limited to the described embodiments. Those skilled in the art may make some modifications or changes without departing from the spirit and scope of the present invention, that is, the scope of disclosure. Therefore, the scope of protection of the present invention shall be based on the scope defined in the claims.

Claims

1. An electrolyte moisture detection device, characterized in that: It comprises a working trolley, a platform is arranged above the working trolley, a moisture meter is arranged on the platform, a bracket is connected to one side of the working trolley, a liquid collecting box is arranged above the bracket, a cleaning water tank is arranged below the bracket, a vacuum pump is installed above the liquid collecting box, a connecting pipe 1 is installed on one side of the liquid collecting box, the connecting pipe 1 is connected to the moisture meter, a connecting pipe 2 is installed on the other side of the liquid collecting box, a liquid collecting hose is connected to the connecting pipe 2, a water pump is installed on the bracket, the inlet of the water pump is connected to the cleaning water tank through a connecting pipe 3, a connecting joint 1 and a connecting joint 2 are arranged at the bottom of the liquid collecting box, the outlet of the water pump is connected to the connecting joint 1 through a connecting pipe 4, a connecting joint 2 is connected to a connecting pipe 5, the connecting pipe 5 leads to the cleaning water tank, a partition is arranged below the liquid collecting box, a heating rod is installed in the partition, a heat supply pipe is connected around the partition, and the heat supply pipe leads to the liquid collecting box.

2. The electrolyte moisture detection device according to claim 1, characterized in that: The moisture meter adopts a Karl Fischer moisture meter.

3. The electrolyte moisture detection device according to claim 1, characterized in that: The connecting pipe 1 is provided with a ball valve 1.

4. The electrolyte moisture detection device according to claim 1, characterized in that: The second connecting pipe is provided with a second ball valve.

5. The electrolyte moisture detection device according to claim 1, characterized in that: The connecting joint 1 is provided with a one-way valve and a ball valve 3.

6. The electrolyte water content detection device according to claim 1, characterized in that: The connecting joint 2 is provided with a ball valve 4.

7. The electrolyte water content detection device according to claim 1, characterized in that: The connecting pipe five is connected with a filter and a delivery pump, and the outlet of the delivery pump is connected with the cleaning water tank.

Images