CN219059158U - Electrolytic refining device for optical coating material - Google Patents
Electrolytic refining device for optical coating material Download PDFInfo
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- CN219059158U CN219059158U CN202223438777.5U CN202223438777U CN219059158U CN 219059158 U CN219059158 U CN 219059158U CN 202223438777 U CN202223438777 U CN 202223438777U CN 219059158 U CN219059158 U CN 219059158U
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Abstract
The utility model discloses an electrolytic refining device for an optical coating material, which comprises an electrolytic tank, wherein the right side of the electrolytic tank is fixedly connected with an anode rod, the left side of the electrolytic tank is movably connected with a cathode rod, the top of the cathode rod is fixedly connected with a fixed plate, two ends of the fixed plate are respectively and fixedly connected with movable ends of a telescopic cylinder, and the bottom of the telescopic cylinder is fixedly connected with the top of the electrolytic tank; a collecting tank is arranged above the left side of the electrolytic tank, and a through hole for a cathode rod to pass through is formed in the bottom inclined plane of the collecting tank; the bottom of the outer side of the collecting tank is provided with a collecting port; a scraping ring is arranged above the collecting tank, and two sides of the scraping ring are fixedly connected with the collecting tank through connecting rods; according to the utility model, the scraping ring is arranged, so that the precipitated metal can be separated from the cathode rod, the occurrence of the condition that the efficiency of precipitation operation is reduced due to excessive precipitated metal on the cathode rod is prevented, the cost is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of electrolytic devices, in particular to an electrolytic refining device for an optical coating material.
Background
The optical coating refers to a process of coating a layer of metal film on the surface of an optical part, and aims to reduce or increase the requirements of light reflection, beam splitting, color separation, light filtering, polarization and the like, so that a high-purity metal target is increasingly applied to the field of coating materials, and a purification method of rare high-melting-point metal is mainly performed by a molten salt electrolytic refining method. The molten salt electrolytic refining process is relatively simple and convenient, has low cost, and can effectively remove heavy metal elements, oxygen, nitrogen and other gas elements. Impurities in the raw metal (anode) whose precipitation potential is higher than that of the metal to be purified are not precipitated but remain in the anode, impurities whose precipitation potential is lower than that of the metal to be purified are dissolved out and remain in the electrolyte, so that pure metal is precipitated at the cathode. The electrolytic tank is an indispensable device in the molten salt electrolytic refining process, and the existing electrolytic tank cannot observe the liquid level of electrolyte in real time in the use process, so that the electrolyte cannot be supplemented in time, and the electrolytic work is affected; and traditional electrolysis trough can't in time separate the metal that separates with the cathode rod, appears easily because the metal that separates on the cathode rod too much and lead to the problem that separates efficiency decline.
Based on the above situation, the utility model provides an electrolytic refining device for optical coating materials, which can effectively solve the problems.
Disclosure of Invention
The utility model aims to provide an electrolytic refining device for an optical coating material. According to the electrolytic refining device for the optical coating material, provided by the utility model, the scraping ring is arranged, so that the precipitated metal can be separated from the cathode rod, the occurrence of the condition that the efficiency of precipitation operation is reduced due to excessive precipitated metal on the cathode rod is prevented, the cost is reduced, and the working efficiency is improved; by arranging the automatic fluid infusion device, the fluid infusion device can automatically infuse, has good flexibility and is convenient to use; when the liquid level of electrolyte in the electrolytic tank is lowered, the floats synchronously move downwards, so that the lifting plate at the top of the motion rod is driven to synchronously descend, the lifting plate is used for descending to press the second contact switch, the second contact switch opens the electromagnetic valve on the liquid supplementing pipe, and the liquid supplementing pipe is used for supplementing liquid; otherwise, when the liquid level of the electrolyte moves upwards, the floats move upwards synchronously, so that the lifting plate at the top of the motion rod is driven to rise synchronously, the lifting plate moves upwards to press the first contact switch, the first contact switch closes the electromagnetic valve on the liquid supplementing pipe, and the liquid supplementing pipe stops supplementing liquid.
The utility model is realized by the following technical scheme:
the electrolytic refining device for the optical coating material comprises an electrolytic tank, wherein an anode rod is fixedly connected to the right side of the electrolytic tank, a cathode rod is movably connected to the left side of the electrolytic tank, a fixing plate is fixedly connected to the top of the cathode rod, two ends of the fixing plate are respectively and fixedly connected with movable ends of a telescopic cylinder, and the bottom of the telescopic cylinder is fixedly connected to the top of the electrolytic tank; a collecting tank is arranged above the left side of the electrolytic tank, and a through hole for a cathode rod to pass through is formed in the bottom inclined plane of the collecting tank; the bottom of the outer side of the collecting tank is provided with a collecting port; a scraping ring is arranged above the collecting tank, and two sides of the scraping ring are fixedly connected with the collecting tank through connecting rods; the top of the electrolytic tank is provided with an automatic liquid supplementing device, the automatic liquid supplementing device comprises a control box and a liquid supplementing pipe, the bottom of the control box is connected with a moving rod in a sliding manner, the bottom of the moving rod is fixedly connected with a buoy, the top of the moving rod is fixedly connected with a lifting plate, and the upper side and the lower side of the lifting plate are respectively and fixedly connected with a first contact switch and a second contact switch; the liquid supplementing pipe is connected to the top of the electrolytic tank, an electromagnetic valve is arranged on the liquid supplementing pipe, and the electromagnetic valve is electrically connected with the first contact switch and the second contact switch.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the scraping ring comprises an outer ring and a plurality of inner rings, and the outer ring is connected with the inner rings through compression springs.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the diameter of the through hole is larger than the diameter of the anode rod.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, a collecting bin is arranged below the collecting port, and the collecting bin is fixedly connected with the side wall of the electrolytic tank.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, a liquid discharge pipe is arranged at the lower part of the electrolytic tank, and a control valve is arranged on the liquid discharge pipe.
Compared with the prior art, the utility model has the following advantages:
according to the electrolytic refining device for the optical coating material, provided by the utility model, the scraping ring is arranged, so that the precipitated metal can be separated from the cathode rod, the occurrence of the condition that the efficiency of precipitation operation is reduced due to excessive precipitated metal on the cathode rod is prevented, the cost is reduced, and the working efficiency is improved; by arranging the automatic fluid infusion device, the fluid infusion device can automatically infuse, has good flexibility and is convenient to use; when the liquid level of electrolyte in the electrolytic tank is lowered, the floats synchronously move downwards, so that the lifting plate at the top of the motion rod is driven to synchronously descend, the lifting plate is used for descending to press the second contact switch, the second contact switch opens the electromagnetic valve on the liquid supplementing pipe, and the liquid supplementing pipe is used for supplementing liquid; otherwise, when the liquid level of the electrolyte moves upwards, the floats move upwards synchronously, so that the lifting plate at the top of the motion rod is driven to rise synchronously, the lifting plate moves upwards to press the first contact switch, the first contact switch closes the electromagnetic valve on the liquid supplementing pipe, and the liquid supplementing pipe stops supplementing liquid.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the scraper ring according to the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.
Example 1:
the electrolytic refining device for the optical coating material comprises an electrolytic tank 1, wherein an anode rod 2 is fixedly connected to the right side of the electrolytic tank 1, a cathode rod 3 is movably connected to the left side of the electrolytic tank 1, a fixing plate 4 is fixedly connected to the top of the cathode rod 3, two ends of the fixing plate 4 are respectively and fixedly connected with movable ends of a telescopic cylinder 5, and the bottom of the telescopic cylinder 5 is fixedly connected to the top of the electrolytic tank 1; a collecting tank 6 is arranged above the left side of the electrolytic tank 1, and a through hole 7 for the cathode rod 3 to pass through is formed in the bottom inclined plane of the collecting tank 6; the bottom of the outer side of the collecting tank 6 is provided with a collecting opening 8; a scraping ring 9 is arranged above the collecting tank 6, and two sides of the scraping ring 9 are fixedly connected with the collecting tank 6 through a connecting rod 24; the top of the electrolytic tank 1 is provided with an automatic liquid supplementing device, the automatic liquid supplementing device comprises a control box 10 and a liquid supplementing pipe 11, the bottom of the control box 10 is connected with a moving rod 12 in a sliding manner, the bottom of the moving rod 12 is fixedly connected with a buoy 13, the top of the moving rod 12 is fixedly connected with a lifting plate 14, and the upper side and the lower side of the lifting plate 14 are respectively and fixedly connected with a first contact switch 15 and a second contact switch 16; the liquid supplementing pipe 11 is connected to the top of the electrolytic tank 1, an electromagnetic valve 17 is arranged on the liquid supplementing pipe 11, and the electromagnetic valve 17 is electrically connected with the first contact switch 15 and the second contact switch 16.
According to the utility model, the scraping ring 9 is arranged, so that the precipitated metal can be separated from the cathode rod 3, the occurrence of the condition that the efficiency of precipitation operation is reduced due to excessive precipitated metal on the cathode rod 3 is prevented, the cost is reduced, and the working efficiency is improved; by arranging the automatic fluid infusion device, the fluid infusion device can automatically infuse, has good flexibility and is convenient to use; when the liquid level of electrolyte in the electrolytic tank 1 drops, the floats 13 synchronously move downwards, so that the lifting plate 14 at the top of the moving rod 12 is driven to synchronously descend, the lifting plate 14 is used for descending to press the second contact switch 16, the second contact switch 16 opens the electromagnetic valve 17 on the liquid supplementing pipe 11, and the liquid supplementing pipe 11 is used for supplementing liquid; conversely, when the liquid level of the electrolyte moves upwards, the floats 13 synchronously move upwards, so as to drive the lifting plate 14 at the top of the motion rod 12 to synchronously rise, the lifting plate 14 is utilized to move upwards to press the first contact switch 15, the first contact switch 15 closes the electromagnetic valve 17 on the liquid supplementing pipe 11, and the liquid supplementing pipe 11 stops supplementing liquid.
Further, in another embodiment, the scraper ring 9 includes an outer ring 18 and a plurality of inner rings 19, and the outer ring 18 is connected to the inner rings 19 through compression springs 20. The inner wall of the inner ring 19 is tightly attached to the outer surface of the cathode rod 3 through the interaction of the outer ring 18, the inner ring 19 and the compression spring 20, thereby facilitating the scraping of the metal on the cathode rod 3
Further, in another embodiment, the diameter of the through hole 8 is larger than the diameter of the anode rod 2, and when the cathode rod 3 moves upward, the metal on the cathode rod 3 is not scraped off by the bottom slope of the collecting tank 6.
Further, in another embodiment, a collecting bin 21 is disposed below the collecting port 8, and the collecting bin 21 is fixedly connected with the side wall of the electrolytic tank 1. The arrangement of the aggregate bin 21 facilitates the centralized collection of scraped metal on the cathode rod 3.
Further, in another embodiment, a liquid discharge pipe 22 is arranged at the lower part of the electrolytic tank 1, and a control valve 23 is arranged on the liquid discharge pipe 22. The electrolyte discharge pipe 22 is arranged to facilitate the discharge of electrolyte from the electrolytic cell 1.
The present utility model is described in detail with reference to the accompanying drawings, and one skilled in the art can easily make or use an electrolytic refining apparatus for optical coating materials according to the present utility model, and can produce the positive effects described in the present utility model.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional relationship indicated is based on the positional relationship indicated in the drawings, and is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationship in the present utility model are merely for exemplary illustration and should not be construed as limitations of the present patent, and it is possible for those skilled in the art to understand the specific meaning of the above terms in conjunction with the drawings and according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.
Claims (5)
1. An electrolytic refining device for optical coating materials is characterized in that: the electrolytic cell comprises an electrolytic cell (1), wherein an anode rod (2) is fixedly connected to the right side of the electrolytic cell (1), a cathode rod (3) is movably connected to the left side of the electrolytic cell (1), a fixing plate (4) is fixedly connected to the top of the cathode rod (3), two ends of the fixing plate (4) are respectively and fixedly connected with the movable end of a telescopic cylinder (5), and the bottom of the telescopic cylinder (5) is fixedly connected to the top of the electrolytic cell (1); a collecting tank (6) is arranged above the left side of the electrolytic tank (1), and a through hole (7) for a cathode rod (3) to pass through is formed in the bottom inclined plane of the collecting tank (6); the bottom of the outer side of the collecting tank (6) is provided with a collecting opening (8); a scraping ring (9) is arranged above the collecting tank (6), and two sides of the scraping ring (9) are fixedly connected with the collecting tank (6) through a connecting rod (24); the automatic liquid supplementing device is arranged at the top of the electrolytic tank (1) and comprises a control box (10) and a liquid supplementing pipe (11), a moving rod (12) is connected to the bottom of the control box (10) in a sliding mode, a buoy (13) is fixedly connected to the bottom of the moving rod (12), a lifting plate (14) is fixedly connected to the top of the moving rod (12), and a first contact switch (15) and a second contact switch (16) are respectively and fixedly connected to the upper side and the lower side of the lifting plate (14); the liquid supplementing pipe (11) is connected to the top of the electrolytic tank (1), an electromagnetic valve (17) is arranged on the liquid supplementing pipe (11), and the electromagnetic valve (17) is electrically connected with the first contact switch (15) and the second contact switch (16).
2. An optical coating material electrorefining apparatus as claimed in claim 1, wherein: the scraping ring (9) comprises an outer ring (18) and a plurality of inner rings (19), and the outer ring (18) is connected with the inner rings (19) through compression springs (20).
3. An optical coating material electrorefining apparatus as claimed in claim 1, wherein: the diameter of the through hole (7) is larger than that of the anode rod (2).
4. An optical coating material electrorefining apparatus as claimed in claim 1, wherein: and a collecting bin (21) is arranged below the collecting port (8), and the collecting bin (21) is fixedly connected with the side wall of the electrolytic tank (1).
5. An optical coating material electrorefining apparatus as claimed in claim 1, wherein: the lower part of the electrolytic tank (1) is provided with a liquid discharge pipe (22), and the liquid discharge pipe (22) is provided with a control valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223438777.5U CN219059158U (en) | 2022-12-21 | 2022-12-21 | Electrolytic refining device for optical coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223438777.5U CN219059158U (en) | 2022-12-21 | 2022-12-21 | Electrolytic refining device for optical coating material |
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| Publication Number | Publication Date |
|---|---|
| CN219059158U true CN219059158U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223438777.5U Active CN219059158U (en) | 2022-12-21 | 2022-12-21 | Electrolytic refining device for optical coating material |
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| Country | Link |
|---|---|
| CN (1) | CN219059158U (en) |
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2022
- 2022-12-21 CN CN202223438777.5U patent/CN219059158U/en active Active
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