Refueling device for electrolytic cell
By designing a refueling device for electrolytic guns, using an oil mist device to penetrate the lubricant into the electrolytic tank under pressure, the problem of safety hazards in the upper and lower grooves of workers in the prior art is solved, and quantitative replenishment of lubricant is achieved and improve safety.
Patent Information
- Application Number
- CN202421105154.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing lubricant replenishment method in the electrolytic tank requires workers to go up and down the tank, which poses a major safety hazard.
Design an electrolytic tank refueling device, including oil storage barrel, oil outlet pipe, ball valve, oil mist device, air supply pipe and oil upper pipe, through the oil mist device, lubricating oil into the electrolytic tank under pressure, realizing quantitative replenishment of lubricating oil .
The replenishment of lubricating oil in the electrolytic tank can be achieved without the need for workers to go up and down the tank, which significantly reduces the safety risks of workers and quantitative supplementation is achieved through the ball valve, improving the practical performance of the device.
Smart Images
Figure CN222480166U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of electrolytic cell equipment, and in particular to an electrolytic cell refueling device. Background Art
[0002] The electrolytic cell consists of a cell body, an anode and a cathode. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface between the anode and the solution, and a reduction reaction occurs at the interface between the cathode and the solution to produce the desired product.
[0003] Generally, in order to reduce the friction between the various parts inside the electrolytic cell, lubricating oil needs to be added. At present, when the lubricating oil is added to the electrolytic cell, workers are required to go up to the cell to add the oil and then go down to the cell after adding the oil.
[0004] However, in the above-mentioned method of adding lubricating oil into the electrolytic cell, workers are required to go in and out of the cell. The process of going in and out of the cell is very dangerous for the workers, thus posing a great safety hazard. Utility Model Content
[0005] An embodiment of the present application provides an electrolytic cell refueling device. Compared with the method of adding lubricating oil to the electrolytic cell in the related art, the electrolytic cell refueling device provided by the embodiment of the present application does not require workers to go up and down the tank to replenish the lubricating oil in the electrolytic cell, thereby avoiding major safety hazards for workers in the process of adding lubricating oil.
[0006] The present application provides an electrolytic cell refueling device, comprising an oil storage barrel, an oil outlet pipe, a ball valve, an oil mist collector, an air supply pipe and an upper oil pipe; lubricating oil can be added to the interior of the oil storage barrel through the top thereof; one end of the oil outlet pipe is connected to the bottom of the oil storage barrel; the ball valve is arranged on the oil outlet pipe; the oil mist collector is connected to the other end of the oil outlet pipe; one end of the air supply pipe is used to be connected to an electrolytic cell, and the other end is connected to the inlet of the oil mist collector; one end of the upper oil pipe is connected to the outlet of the oil mist collector, and the other end is used to be connected to the electrolytic cell to be replenished with lubricating oil.
[0007] As an optional embodiment, the oil storage barrel includes a barrel body and a plurality of support legs supported on the ground; the plurality of support legs are fixedly connected to the barrel body and are distributed at intervals along the circumference of the barrel body.
[0008] As an optional embodiment, the barrel body includes a barrel body and a cover body; the support legs are connected to the bottom of the barrel body, the top of the barrel body is open to form a refueling port, and the cover body can cover the refueling port.
[0009] As an optional implementation, a sealing ring is provided between the cover body and the barrel body.
[0010] As an optional embodiment, the cover body includes a cover plate and a hand-holding portion; the cover plate can be covered on the fuel filling port, and the hand-holding portion is arranged on the top of the cover plate for hand-holding.
[0011] As an optional implementation, an annular stop groove is formed on the inner wall of the barrel body, and the cover body cooperates with the annular stop groove.
[0012] As an optional implementation, a filter element is provided in the barrel body, and a plurality of filter holes are formed on the filter element.
[0013] As an optional embodiment, the filter element includes an annular connecting portion and a filter screen; the annular connecting portion is connected to the inner wall of the barrel body, the filter screen is connected to the inner circumferential wall of the annular connecting portion, and a plurality of filter holes are formed on the filter screen.
[0014] As an optional implementation, the diameter of the filter hole is between 6 mm and 10 mm.
[0015] As an optional embodiment, the support leg includes a first support portion and a second support portion; the first support portion is connected to the barrel body and extends in the up and down direction; the second support portion is connected to the bottom of the first support portion and extends in a direction away from the center of the barrel body.
[0016] In the electrolytic tank refueling device provided by the present application, if lubricating oil needs to be added to the electrolytic tank, it is only necessary to close the gas supply of the electrolytic tank to release the pressure, and supply gas to the oil mist device through the gas supply pipe from another electrolytic tank. Under the action of pressure, the lubricating oil in the oil mist device is pumped into the electrolytic tank to be replenished with lubricating oil, so as to lubricate the internal parts of the electrolytic tank. In the electrolytic tank refueling device provided by the present embodiment, a ball valve is also provided on the oil outlet pipe, and the ball valve is provided upstream of the oil mist device. The provision of the ball valve can realize quantitative replenishment of lubricating oil, thereby improving the practical performance of the electrolytic tank refueling device provided by the present embodiment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the structure of the electrolytic tank refueling device provided in an embodiment of the present application;
[0018] Figure 2 for Figure 1 The local structure of Figure 1 Schematic diagram of the structure in direction A;
[0019] Figure 3 A cross-sectional view of a partial structure of an oil storage barrel in an electrolytic tank refueling device provided in an embodiment of the present application;
[0020] Figure 4 for Figure 3 A magnified schematic diagram of the local structure at point B in the middle.
[0021] Description of reference numerals:
[0022] 1. Oil storage barrel; 2. Oil outlet pipe; 3. Ball valve; 4. Oil mist collector; 5. Air supply pipe; 6. Oil supply pipe; 7. Sealing ring; 8. Filter element;
[0023] 10. Electrolyzer refueling device; 11. Barrel body; 12. Support legs; 81. Ring connecting part; 82. Filter screen;
[0024] 111, barrel body; 112, cover body; 113, refueling port; 121, first supporting part; 122, second supporting part;
[0025] 1111, second annular cavity; 1112, annular stop groove; 1121, cover plate; 1122, hand-holding part; 1123, hand-holding hole; 1124, first annular cavity. DETAILED DESCRIPTION
[0026] The technical solution in the present application will be described clearly and in detail below in conjunction with the accompanying drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B: "and / or" in the text is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.
[0027] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.
[0028] The electrolytic cell consists of a cell body, an anode and a cathode. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface between the anode and the solution, and a reduction reaction occurs at the interface between the cathode and the solution to produce the desired product.
[0029] Generally, in order to reduce the friction between the various parts inside the electrolytic cell, lubricating oil needs to be added. At present, when adding lubricating oil to the electrolytic cell, workers are required to go up to the cell to add the oil, and then go down to the cell after adding the oil. However, in the above-mentioned method of adding lubricating oil to the electrolytic cell, workers are required to go up and down the cell, and the process of going up and down the cell is very dangerous for the workers, thus posing a great safety hazard.
[0030] Therefore, the embodiment of the present application provides an electrolytic cell refueling device, which can quantitatively replenish the lubricating oil in the electrolytic cell, so that the lubricating oil in the electrolytic cell can be added without the need for workers to go up and down the cell, thereby avoiding accidents during the process of workers adding the lubricating oil.
[0031] The embodiments of the present application will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0032] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of the electrolytic tank refueling device provided in an embodiment of the present application. Figure 2 for Figure 1 The local structure of Figure 1 Schematic diagram of the structure in the direction A in FIG. As shown in the figure, the present embodiment provides an electrolytic tank refueling device 10, comprising an oil storage barrel 1, an oil outlet pipe 2, a ball valve 3, an oil mist generator 4, an air supply pipe 5 and an upper oil pipe 6; lubricating oil can be added to the inside of the oil storage barrel 1 through the top of the oil storage barrel 1; one end of the oil outlet pipe 2 is connected to the bottom of the oil storage barrel 1; the ball valve 3 is arranged on the oil outlet pipe 2; the other end of the oil outlet pipe 2 is connected to the oil mist generator 4; one end of the air supply pipe 5 is used to communicate with an electrolytic tank, and the other end of the air supply pipe 5 is connected to the inlet of the oil mist generator 4; one end of the upper oil pipe 6 is connected to the outlet of the oil mist generator 4, and the other end is used to communicate with the electrolytic tank to be replenished with lubricating oil.
[0033] In the electrolytic tank refueling device 10 provided in the present embodiment, if lubricating oil needs to be added to the electrolytic tank, it is only necessary to close the gas supply of the electrolytic tank to release the pressure, and supply gas to the oil mist device 4 from another electrolytic tank through the gas supply pipe 5. Under the action of pressure, the lubricating oil in the oil mist device 4 is pumped into the electrolytic tank to be replenished with lubricating oil, so as to lubricate the internal parts of the electrolytic tank. In the electrolytic tank refueling device 10 provided in the present embodiment, a ball valve 3 is also provided on the oil outlet pipe 2, and the ball valve 3 is provided upstream of the oil mist device 4. The provision of the ball valve 3 can realize quantitative replenishment of the lubricating oil, thereby improving the practical performance of the electrolytic tank refueling device 10 provided in the present embodiment.
[0034] Furthermore, in order to make the oil storage barrel 1 supported only on the ground, in this embodiment, the oil storage barrel 1 includes a barrel body 11 and a plurality of support legs 12 supported on the ground; the plurality of support legs 12 are fixedly connected to the barrel body 11 and are distributed at intervals along the circumference of the barrel body 11. The barrel body 11 is used to store lubricating oil. In this way, by providing the support legs 12, the oil storage barrel 1 can be supported on the ground, thereby improving the convenience of using the electrolytic tank refueling device 10 provided in this embodiment.
[0035] Please combine Figure 3 and Figure 4 , Figure 3 A cross-sectional view of a partial structure of an oil storage barrel in an electrolytic tank refueling device provided in an embodiment of the present application, Figure 4 for Figure 3The enlarged schematic diagram of the local structure at B in the figure. It can be understood that if the top of the barrel body 11 is completely open, then external debris may fall into the barrel body 11. Therefore, in order to prevent external debris from falling into the barrel body 11 and reducing the cleanliness of the lubricating oil, as an optional embodiment, the barrel body 11 includes a barrel body 111 and a cover body 112; the support leg 12 is connected to the bottom of the barrel body 111, and the top of the barrel body 111 is open to form a refueling port 113, and the cover body 112 can be covered on the refueling port 113. In this way, by setting the cover body 112, it is possible to prevent external impurities from entering the barrel body 111 to a certain extent, thereby ensuring the cleanliness of the lubricating oil in the oil storage barrel 1.
[0036] In order to facilitate holding the cover body 112, as an optional embodiment, the cover body 112 includes a cover plate 1121 and a hand-held portion 1122; the cover plate 1121 can be covered on the refueling port 113, and the hand-held portion 1122 is arranged on the top of the cover plate 1121 for hand-holding. Specifically, a hand-holding hole 1123 is formed on the hand-holding portion 1122. In this way, when holding the cover body 112, the hand only needs to pass through the hand-holding hole 1123 to hold the hand-holding portion 1122. In this way, the convenience of using the electrolytic tank refueling device 10 provided in this embodiment can be further improved.
[0037] Furthermore, in order to improve the sealing performance between the cover body 112 and the barrel body 111 and improve the cleanliness of the lubricating oil added to the electrolytic cell, a sealing ring 7 may be provided between the cover body 112 and the barrel body 111. Specifically, the sealing ring 7 is provided between the side wall of the cover plate 1121 and the inner side wall of the barrel body 111, and a first annular cavity 1124 for the sealing ring 7 to be embedded is formed on the cover plate 1121, and a second annular cavity 1111 for the sealing ring 7 to be embedded is formed on the inner side wall of the barrel body 111. When the sealing ring 7 is installed between the cover plate 1121 and the barrel body 111, the sealing ring 7 is closely fitted with the bottom wall of the first annular cavity 1124 and the second annular cavity 1111, so as to effectively seal the cover plate 1121 and the barrel body 111.
[0038] It is understandable that when the cover 112 is installed on the barrel 111, the position of the cover 112 in the axial direction of the barrel 111 needs to be limited. Therefore, in this embodiment, an annular stop groove 1112 is formed on the inner wall of the barrel 111, and the cover 112 cooperates with the annular stop groove 1112. Specifically, the cover plate 1121 cooperates with the annular stop groove 1112. In this way, it is convenient to install the cover 112 on the barrel 111.
[0039] The second annular cavity 1111 is formed on the side wall of the annular stopping groove 1112 .
[0040] In the process of adding the lubricating oil into the barrel 111, the lubricating oil itself may carry impurities. In order to improve the lubricating effect of the lubricating oil on the internal parts of the electrolytic cell, in some embodiments, a filter 8 is provided in the barrel 111, and a plurality of filter holes are formed on the filter 8. In this way, through the provision of the filter 8, the lubricating oil can be filtered in the process of adding the lubricating oil into the barrel 111, so that the cleanliness of the lubricating oil added to the electrolytic cell is higher, and the lubricating effect of the lubricating oil is improved.
[0041] In order to realize the connection between the filter element 8 and the barrel body 111, as an optional embodiment, the filter element 8 includes an annular connection portion 81 and a filter screen 82; the annular connection portion 81 is connected to the inner wall of the barrel body 111, the filter screen 82 is connected to the inner peripheral wall of the annular connection portion 81, and a plurality of filter holes are formed on the filter screen 82. The annular connection portion 81 can be bonded to the inner wall of the barrel body 111, and the filter screen 82 can be bonded to the inner wall of the annular connection portion 81. Here, the connection method between the annular connection portion 81 and the side wall of the barrel body 111 and the connection method between the annular connection portion 81 and the filter screen 82 are not specifically limited.
[0042] It is not difficult to understand that the diameter of the filter hole greatly affects the filtering effect of the filter net 82, and the diameter of the filter hole is between 6 mm and 10 mm. In this way, by limiting the diameter of the filter hole, the filter net 82 can have a better filtering effect.
[0043] It should be noted that the diameter of the above-mentioned filter hole can be 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, etc. Here, the diameter of the filter hole is not specifically limited.
[0044] It is understandable that if the contact area between the support leg 12 and the ground is larger, the support effect of the support leg 12 is better. Therefore, in some optional embodiments, the support leg 12 includes a first support portion 121 and a second support portion 122; the first support portion 121 is connected to the barrel body 11 and extends in the up-down direction; the second support portion 122 is connected to the bottom of the first support portion 121 and extends in a direction away from the center of the barrel body 11. In this way, the contact area between the support leg 12 and the ground is larger, and the support effect of the support leg 12 on the barrel body 11 of the oil storage barrel 1 is improved, so that the oil storage barrel 1 is more stable during use, and the stability of the electrolyzer refueling device 10 provided in this embodiment can be improved.
[0045] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
Claims
1. An electrolytic tank refueling device, characterized in that: include: An oil storage barrel, through the top of which lubricating oil can be added; An oil outlet pipe, one end of which is connected to the bottom of the oil storage barrel; A ball valve, arranged on the oil outlet pipe; an oil mist device, connected to the other end of the oil outlet pipe; An air supply pipe, one end of which is connected to an electrolytic cell and the other end of which is connected to the inlet of the oil mist device; as well as The upper oil pipe has one end connected to the outlet of the oil mist device and the other end used to connect to the electrolytic cell to be supplemented with lubricating oil.
2. The electrolytic tank refueling device according to claim 1, characterized in that: The oil storage barrel comprises a barrel body and a plurality of supporting legs supported on the ground; A plurality of supporting legs are fixedly connected to the barrel body and are distributed at intervals along the circumference of the barrel body.
3. The electrolytic tank refueling device according to claim 2, characterized in that: The barrel body comprises a barrel body and a cover body; The supporting legs are connected to the bottom of the barrel body, the top of the barrel body is open to form a refueling port, and the cover body can be covered on the refueling port.
4. The electrolytic tank refueling device according to claim 3, characterized in that: A sealing ring is arranged between the cover body and the barrel body.
5. The electrolytic tank refueling device according to claim 3, characterized in that: The cover body comprises a cover plate and a hand-held portion; The cover plate can be arranged on the fuel filling port, and the hand-held portion is arranged on the top of the cover plate for hand-holding.
6. The electrolytic tank refueling device according to claim 3, characterized in that: An annular stop groove is formed on the inner wall of the barrel body, and the cover body cooperates with the annular stop groove.
7. The electrolytic tank refueling device according to any one of claims 3 to 6, characterized in that: A filter is disposed in the barrel body, and a plurality of filter holes are formed on the filter.
8. The electrolytic tank refueling device according to claim 7, characterized in that: The filter element comprises an annular connecting portion and a filter screen; The annular connecting portion is connected to the inner wall of the barrel body, the filter net is connected to the inner peripheral wall of the annular connecting portion, and a plurality of filter holes are formed on the filter net.
9. The electrolytic tank refueling device according to claim 8, characterized in that: The diameter of the filter hole is between 6 mm and 10 mm.
10. The electrolytic tank refueling device according to any one of claims 2 to 6, characterized in that: The support leg comprises a first support portion and a second support portion; The first supporting portion is connected to the barrel body and extends in the up-down direction; The second supporting portion is connected to the bottom of the first supporting portion and extends in a direction away from the center of the barrel body.