Indium purification electrolytic bath

Abstract

The utility model relates to the field of indium purification electrolytic baths, in particular to an indium purification electrolytic bath, which comprises an electrolytic bath, fixing frames, fixed support plates, sliding support blocks and inserting plates, the fixing frames are symmetrically fixed on two sides of the electrolytic bath, accommodating grooves are arranged on the inner sides of the upper ends of the fixing frames, the fixed support plates are arranged in the accommodating grooves, and the sliding support blocks are arranged in the accommodating grooves. A lifting bolt is arranged at the bottom of the containing groove, a first sliding groove is formed in the outer side of the upper end of the fixing frame, a second sliding groove communicated with the first sliding groove is formed in the outer side face of the fixing frame, at least two sets of sliding type supporting blocks are arranged in the first sliding groove in a sliding mode, and the side ends of the sliding type supporting blocks are in threaded connection with clamping bolts which are arranged in the first sliding groove in a sliding mode. Clamping pieces located on the outer side of the fixing frame are arranged on the clamping bolts, positioning grooves are formed in the fixed supporting plate at intervals, positioning grooves are also formed in the sliding supporting block, conducting rods at the two ends of the inserting plate are arranged in the positioning grooves, the two modes can be rapidly replaced according to use requirements, the application range is widened, and the electrolysis efficiency and the electrolysis range are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of indium purification electrolytic cells, and relates to an indium purification electrolytic cell. Background Art

[0002] As one of the rare metals, indium is widely used in the semiconductor industry and can also be used as high-grade alloy materials, and has extensive uses in the medical, chemical, glass and electrical industries. Due to the continuous revision of the national and industrial standards for indium products, the purity of indium products has been gradually improved. The existing higher-purity indium is usually made by indium electrolysis process. In the prior art, the indium electrolysis anode plate and the indium electrolysis cathode plate are usually inserted into the electrolytic cell manually by workers, and the distance between the two is usually fixed after being measured by the experience of the workers or using a ruler, which cannot well guarantee the distance between the indium electrolysis anode plate and the indium electrolysis cathode plate, resulting in the production efficiency and electrolysis effect not being guaranteed.

[0003] The patent number is 202222215240.6, and it discloses an indium purification electrolytic cell, including: a cell body; a support structure, the number of the support structures is set to at least two, and at least two of the support structures are respectively arranged on both sides of the cell body, and one of the support structures is provided with a plurality of cathode positioning grooves and a plurality of anode positioning grooves, the cathode positioning grooves and the anode positioning grooves are arranged at intervals, and the shapes and / or sizes of the cathode positioning grooves and the anode positioning grooves are different; a conductive structure, the number of the conductive structures is set to two, and the conductive structures are arranged on the side of the support structure away from the cell body.

[0004] Although the quick adjustment of different distances is realized through a plurality of positioning grooves, the adjustment range is relatively limited and can only be adjusted at specific distances. Therefore, in order to solve the deficiencies in the prior art, it is necessary to design an indium purification electrolytic cell with a simple structure. Content of the Utility Model

[0005] The utility model provides an indium purification electrolytic cell to solve the problems of the prior art.

[0006] The object of the utility model can be achieved by the following technical solutions: An indium purification electrolytic cell includes: an electrolytic cell, a fixing frame, a fixed support plate, a sliding support block and an insertion plate. The fixing frames are symmetrically fixed on both sides of the electrolytic cell. An accommodation groove is provided inside the upper end of the fixing frame. The fixed support plate is arranged in the accommodation groove. A lifting bolt is provided at the bottom of the accommodation groove. A first chute is provided outside the upper end of the fixing frame. A second chute communicating with the first chute is provided on the outer side of the fixing frame. At least two groups of sliding support blocks are slidably arranged in the first chute. A clamping bolt is threadedly connected to the side end of the sliding support block. The clamping bolt is slidably arranged in the first chute. A clamping piece located outside the fixing frame is provided on the clamping bolt. The fixed support plate is provided with positioning grooves at intervals. The sliding support block is also provided with positioning grooves. The conductive rods at both ends of the insertion plate are arranged in the positioning grooves.

[0007] Further improvement, positioning rulers are provided on both sides of the upper end of the electrolytic cell.

[0008] Further improvement, the fixed support plate includes a base plate and a support plate. The base plate is arranged in the accommodation groove. A T-shaped chute is provided inside the base plate. The support plate is arranged in the T-shaped chute in a matching manner. A positioning insertion rod for restricting the movement of the support plate is provided on the base plate. The positioning grooves are arranged at intervals on the support plate.

[0009] Further improvement, the cross-sections of the first chute and the sliding support block are both T-shaped.

[0010] Further improvement, two groups of lifting bolts are symmetrically arranged.

[0011] Compared with the prior art, the beneficial effects of the indium purification electrolytic cell of the utility model are as follows:

[0012] For the conventional fixed mode adjustment, the sliding support blocks in the first chute are pushed to both sides. According to the required spacing requirements, the conductive rods at both ends of the two insertion plates are placed in the positioning grooves at the specified positions on the upper end of the fixed support plate. The positioning grooves of the left fixed support plate include a cathode groove and an anode groove arranged at intervals. The positioning grooves of the right fixed support plate include an anode groove and a cathode groove arranged at intervals to achieve electrical conduction. When the spacing adjustment of the conventional fixed mode cannot meet the requirements, rotate the lifting bolt to retract the fixed support plate to the lower end of the accommodation groove. Place the conductive rods at both ends of the two insertion plates in the positioning grooves of the sliding support blocks. Adjust any spacing between the insertion plates according to the spacing requirements. The sliding support blocks slide arbitrarily in the first chute. After sliding to the specified position, rotate the clamping bolt to screw into the sliding support block and clamp it through the clamping piece, thereby fixing the sliding support block to achieve stepless spacing adjustment. The two modes can be quickly replaced according to the use requirements, increasing the applicable range and ensuring the electrolysis efficiency and electrolysis range. Description of the Drawings

[0013] Figure 1 Structural schematic diagram of the fixed adjustment adopted by the present utility model

[0014] Figure 2 Structural schematic diagram of the stepless adjustment adopted by the present utility model

[0015] Figure 3 is Figure 1 Structural schematic diagram of another perspective

[0016] In the figure, 1 - electrolytic cell, 2 - fixing frame, 21 - accommodating groove, 22 - lifting bolt, 23 - first sliding groove, 24 - second sliding groove, 3 - fixed support plate, 31 - substrate, 311 - T-shaped sliding groove, 32 - support plate, 312 - positioning insertion rod, 4 - sliding support block, 5 - insertion plate, 51 - conductive rod, 6 - clamping bolt, 61 - clamping piece, 7 - positioning groove, 8 - positioning ruler. Specific embodiments

[0017] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0018] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0019] The following combines the embodiments and the attached Figures 1 to 3 , and further elaborates on the technical solutions of the present utility model.

[0020] Embodiment 1

[0021] An indium purification electrolytic cell, comprising: an electrolytic cell 1, a fixing frame 2, a fixed support plate 3, a sliding support block 4 and an insertion plate 5. The fixing frame 2 is symmetrically fixed on both sides of the electrolytic cell 1. An accommodation groove 21 is provided inside the upper end of the fixing frame 2. The fixed support plate 3 is arranged in the accommodation groove 21. A lifting bolt 22 is provided at the bottom of the accommodation groove 21. A first chute 23 is provided outside the upper end of the fixing frame 2. A second chute 24 communicating with the first chute 23 is provided on the outer side surface of the fixing frame 2. At least two groups of sliding support blocks 4 are provided and slidably arranged in the first chute 23. A clamping bolt 6 is threadedly connected to the side end of the sliding support block 4. The clamping bolt 6 is slidably arranged in the first chute 23. A clip 61 located outside the fixing frame 2 is provided on the clamping bolt 6. Positioning grooves 7 are provided at intervals on the fixed support plate 3. Positioning grooves 7 are also provided on the sliding support blocks 4. The conductive rods 51 at both ends of the insertion plate 5 are arranged in the positioning grooves 7.

[0022] As Figures 1 to 3 shown, the working principle of the present utility model: When conventional fixed-mode adjustment is required, the sliding support blocks 4 in the first chute 23 are pushed to both sides. According to the required spacing, the conductive rods 51 at both ends of the two insertion plates 5 are placed in the positioning grooves 7 at the designated positions on the upper end of the fixed support plate 3. The positioning grooves 7 of the left fixed support plate 3 include a cathode groove and an anode groove arranged at intervals, and the positioning grooves 7 of the right fixed support plate 3 include an anode groove and a cathode groove arranged at intervals, to achieve electrical conduction; When the spacing adjustment in the conventional fixed mode cannot meet the requirements, rotate the lifting bolt 22 to retract the fixed support plate 3 to the lower end of the accommodation groove 21. Place the conductive rods 51 at both ends of the two insertion plates 5 in the positioning grooves 7 of the sliding support blocks 4. Adjust any spacing between the insertion plates 5 according to the required spacing. The sliding support blocks 4 slide arbitrarily in the first chute 23. After sliding to the designated position, rotate the clamping bolt 6 and screw it into the sliding support block 4 and then clamp it through the clip 61, thereby fixing the sliding support block 4 to achieve stepless spacing adjustment; The two modes can be quickly replaced according to the usage requirements, increasing the applicable range and ensuring the electrolysis efficiency and electrolysis range.

[0023] As a further preferred embodiment, positioning rulers 8 are provided on both sides of the upper end of the electrolytic cell 1, which is convenient for viewing the adjusted spacing during stepless adjustment.

[0024] As a further preferred embodiment, the fixed support plate 3 includes a base plate 31 and a support plate 32. The base plate 31 is disposed in the receiving groove 21. A T-shaped sliding groove 311 is provided inside the base plate 31. The support plate 32 is matched and disposed in the T-shaped sliding groove 311. A positioning plug 312 for restricting the movement of the support plate 32 is provided on the base plate 31. The positioning grooves 7 are spaced apart on the support plate 32. When the electrolysis process for indium purification changes and the spacing of the positioning grooves 7 on the conventional fixed support plate 3 cannot meet the requirements, the support plate 32 inside the base plate 31 can be directly replaced with a new support plate 32 having the required spacing. The replacement is convenient. At the same time, the quick locking after replacement is ensured by the positioning plug 312 at the outer end to prevent the support plate 32 from sliding out.

[0025] As a further preferred embodiment, both the first sliding groove 23 and the sliding support block 4 have a T-shaped cross-section, so that the sliding support block 4 slides stably and does not shake back and forth.

[0026] As a further preferred embodiment, two groups of lifting bolts 22 are symmetrically arranged to improve the stability of the support.

[0027] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present invention without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field of the present invention through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the protection scope determined by the claims.

Claims

1. An indium purification electrolytic cell, characterized in that, Including: An electrolytic cell, a fixing frame, a fixed support plate, a sliding support block and an insertion plate. The fixing frame is symmetrically fixed on both sides of the electrolytic cell. An accommodating groove is provided inside the upper end of the fixing frame. The fixed support plate is arranged in the accommodating groove. A lifting bolt is provided at the bottom of the accommodating groove. A first chute is provided outside the upper end of the fixing frame. A second chute communicating with the first chute is provided on the outer side of the fixing frame. At least two groups of sliding support blocks are provided and slidably arranged in the first chute. A clamping bolt is threadedly connected to the side end of the sliding support block. The clamping bolt is slidably arranged in the first chute. A clamping piece located outside the fixing frame is provided on the clamping bolt. Positioning grooves are arranged at intervals on the fixed support plate. Positioning grooves are also provided on the sliding support block. The conductive rods at both ends of the insertion plate are arranged in the positioning grooves.

2. The indium purification electrolytic cell according to claim 1, wherein, Positioning rulers are provided on both sides of the upper end of the electrolytic cell.

3. The indium purification electrolytic cell according to claim 1, wherein The fixed support plate includes a substrate and a support plate. The substrate is arranged in the accommodating groove. A T-shaped chute is provided inside the substrate. The support plate is matched and arranged in the T-shaped chute. A positioning insertion rod for restricting the movement of the support plate is provided on the substrate. The positioning grooves are arranged at intervals on the support plate.

4. The indium purification electrolytic cell according to claim 1, characterized in that, Both the first chute and the sliding support block have a T-shaped cross-section.

5. A indium purification electrolytic cell according to claim 1, characterized in that, Two groups of lifting bolts are symmetrically arranged.

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