CN109338416B - Diaphragm device - Google Patents
Diaphragm device Download PDFInfo
- Publication number
- CN109338416B CN109338416B CN201811280194.XA CN201811280194A CN109338416B CN 109338416 B CN109338416 B CN 109338416B CN 201811280194 A CN201811280194 A CN 201811280194A CN 109338416 B CN109338416 B CN 109338416B
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- frame
- pressing plate
- connecting frame
- electrolytic nickel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 39
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004636 vulcanized rubber Substances 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005868 electrolysis reaction Methods 0.000 abstract description 2
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/04—Diaphragms; Spacing elements
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
- C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention belongs to the technical field of nickel electrolysis equipment, and discloses an electrolytic nickel diaphragm device which aims to solve the problems that diaphragm frames are complicated to assemble, diaphragm bags are easy to scratch and the like in the prior art. The invention has simple and convenient assembly, directly integrates the frame body and the diaphragm cloth after being installed, and reduces the production procedures and the labor intensity of workers without installing the diaphragm frame and the diaphragm bag respectively during the production and the operation of the workers. The connecting layers around the diaphragm cloth have good sealing effect during installation, and edge grain formation is effectively prevented.
Description
Technical Field
The invention relates to the technical field of electrolytic nickel equipment, in particular to an electrolytic nickel diaphragm device.
Background
The diaphragm frame and the diaphragm bag are generally used for the electrolytic production of nickel sulfide, the diaphragm frame is assembled and then is put into an electrolytic tank, the diaphragm bag is arranged in a cathode chamber of the diaphragm frame, then a starting sheet is manually put into the diaphragm bag in the cathode chamber one by one, and then an anode plate hoisted by a platform crane is put into an anode chamber for the production of electrolytic nickel plates. Under this kind of production operation mode, the diaphragm frame equipment is loaded down with trivial details, and the diaphragm bag is easy to scratch, and starting sheet or electrolysis nickel plate and diaphragm bag are easy adhesion, and diaphragm bag consumption is big, and post staff intensity of labour is big, and prior art can't solve above-mentioned technical problem.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a diaphragm frame is complicated to assemble, a diaphragm bag is easy to scratch, a starting sheet or an electrolytic nickel plate is easy to adhere to the diaphragm bag, the consumption of the diaphragm bag is large, and the labor intensity of staff in a post is large.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides an electrolytic nickel diaphragm device, includes the support body, the support body includes two sets of parallel arrangement's link, and connects through the diapire between the lower part of two sets of links, and diapire length direction's both ends all are equipped with vertical lateral wall, and the top and the link parallel and level of vertical lateral wall, the both sides and the link of vertical lateral wall are connected, and the lateral part of link is equipped with the clamp plate, is equipped with the diaphragm cloth between link and the clamp plate, is equipped with the articulamentum around the diaphragm cloth, and articulamentum, clamp plate and rectangle link fastening connection.
Further, the connecting frame comprises a rectangular connecting frame formed by four connecting rods, and hanging lugs which are integrated with the connecting frame into a whole are arranged at two ends of the top connecting rod of the connecting frame.
Further, the pressing plate comprises a rectangular pressing plate consisting of an upper pressing bar, a lower pressing bar and two side pressing bars.
Further, first bolt holes are uniformly distributed on the connecting frame, second bolt holes are uniformly distributed on the periphery of the pressing plate, third bolt holes are uniformly distributed on the periphery of the connecting layer, and the connecting frame is connected with the pressing plate and the connecting layer through bolts.
Further, a plurality of reinforcing ribs are arranged on the pressing plate in parallel.
Further, the connecting layer is a vulcanized rubber layer.
Further, the connecting frame, the bottom wall and the vertical side wall form a frame body with an integral structure.
Further, the frame body, the pressing plate and the bolts are all made of glass fiber reinforced plastic or plastic.
Compared with the prior art, the invention has the following beneficial effects:
According to the electrolytic nickel diaphragm device, the diaphragm cloth is arranged on one side of the connecting frame, the pressing plate is arranged on the outer side of the diaphragm cloth, the connecting layer is arranged around the pressing plate and the connecting frame is detachably and fixedly connected, and the electrolytic nickel diaphragm device is very convenient to assemble. On the other hand, the invention directly integrates the connecting frame and the diaphragm cloth after being installed, and when the staff produces and operates, the diaphragm frame and the diaphragm bag do not need to be installed respectively, thereby reducing the production procedures and the labor intensity of the staff. The connecting layers around the diaphragm cloth have good sealing effect during installation, and edge grain formation is effectively prevented. The invention reduces the loss and saves the cost. The invention simplifies the original diaphragm bag into the diaphragm cloth, which not only saves the cloth, but also omits the sewing procedure for manufacturing the diaphragm bag. On the other hand, the diaphragm cloth is fixed between the connecting frame and the pressing plate, so that four sides of the diaphragm cloth are stressed and pulled, adhesion with the starting sheet or the electrolytic nickel plate is difficult to occur, the diaphragm cloth is difficult to scratch even if the starting sheet is installed, and the loss of the diaphragm cloth is effectively reduced.
The connecting frame comprises a rectangular connecting frame formed by four connecting rods, the structure is simple, the top of the connecting frame is provided with the hanging lugs which are integrated with the connecting frame into a whole, and the diaphragm device can be directly arranged on the electrolytic tank body through the hanging lugs.
The connecting frame is connected with the connecting layer and the pressing plate through bolts, so that the connecting frame is convenient to mount and dismount, and is simple to overhaul and maintain.
The pressing plate is transversely provided with reinforcing ribs. The barrier of the reinforcing ribs to the diaphragm cloth is provided, so that the expansion deformation degree of the diaphragm cloth is small, four sides of the diaphragm cloth are stressed and pulled, and the diaphragm cloth is not easy to adhere with a starting sheet or an electrolytic nickel plate.
The vulcanized rubber layer is arranged on the periphery of the diaphragm cloth, and when the diaphragm cloth is arranged between the frame-type frame body and the rectangular pressing plate, the vulcanized rubber layer has long service life and can play a very good sealing role.
The frame body, the pressing plate and the bolts are all made of glass fiber reinforced plastics or plastics, so that the structure of the frame body, the pressing plate and the bolts has certain rigidity, and no reaction or deformation occurs in high-temperature acidic liquid.
Drawings
Fig. 1 is a schematic structural view of a frame body according to the present invention.
FIG. 2 is a schematic view of the structure of the platen of the present invention.
Fig. 3 is a schematic structural view of the separator cloth and the connection layer of the present invention.
Fig. 4 is a schematic structural view of the connecting frame of the present invention.
The reference numerals have the following meanings: 1. a frame body; 2. a pressing plate; 3. a diaphragm cloth; 4. a vertical sidewall; 5. a bottom wall; 6. a connecting frame; 7. hanging lugs; 8. a third bolt hole; 9. a first bolt hole; 10. an upper pressing bar; 11. a lower pressing bar; 12. a side pressing bar; 13. reinforcing ribs; 14. a second bolt hole; 15. and a connection layer.
Detailed Description
The invention is further described below with reference to the drawings and the detailed description.
As shown in fig. 1-4, an electrolytic nickel diaphragm device comprises a frame body 1, a pressing plate 2 and diaphragm cloth 3, wherein the frame body 1 comprises two groups of connecting frames 6 which are arranged in parallel, each connecting frame 6 comprises a rectangular connecting frame composed of four connecting rods, and two ends of a top connecting rod of each connecting frame 6 are provided with hanging lugs 7 which are integrated with the connecting frame 6. And connect through diapire 5 between the lower part of two sets of link 6, the both ends of diapire 5 length direction all are equipped with vertical lateral wall 4, the top and the link 6 parallel and level of vertical lateral wall 4, the both sides and the link 6 of vertical lateral wall 4 are connected, the lateral part of two sets of link 6 all is equipped with clamp plate 2, be equipped with diaphragm cloth 3 between every link 6 and the clamp plate 2, be equipped with articulamentum 15 around the diaphragm cloth 3, clamp plate 2 includes the rectangle clamp plate that comprises upper batten 10, lower batten 11 and two lateral pressure strips 12. The pressing plate 2 is provided with a plurality of reinforcing ribs 13 in parallel. First bolt holes 9 are uniformly distributed on the connecting frame 6, second bolt holes 14 are uniformly distributed on the periphery of the pressing plate 2, third bolt holes 8 are uniformly distributed on the periphery of the connecting layer 15, the connecting frame 6 is connected with the pressing plate 2 and the connecting layer 15 through bolts, and the connecting layer 15 is a vulcanized rubber layer. The connecting frame 6, the bottom wall 5 and the vertical side wall 4 form the frame body 1 with an integrated structure, and the use is convenient. And the frame body 1, the pressing plate 2 and the bolts are all made of glass fiber reinforced plastic or plastic.
When the electrolytic nickel production device is used, the diaphragm cloth 3 with the connecting layer 15 is placed between the connecting frame 6 and the pressing plate 2, then bolts are installed in corresponding bolt holes and fastened, the connecting frame 6, the diaphragm cloth 3 and the pressing plate 2 are assembled into an integrated structure, then the assembled electrolytic nickel diaphragm device is directly installed in an electrolytic tank body provided with a nickel sulfide anode, and a starting sheet injection power is inserted into the electrolytic nickel diaphragm device to carry out electrolytic nickel production. The diaphragm frame installation between the nickel sulfide plate and the diaphragm bag which are used in the prior art is saved.
Claims (4)
1. An electrolytic nickel diaphragm device is characterized in that: the novel plastic rubber frame comprises a frame body (1), wherein the frame body (1) comprises two groups of connecting frames (6) which are arranged in parallel, the lower parts of the two groups of connecting frames (6) are connected through a bottom wall (5), two ends of the bottom wall (5) in the length direction are respectively provided with a vertical side wall (4), the top of the vertical side wall (4) is flush with the connecting frames (6), two sides of the vertical side wall (4) are connected with the connecting frames (6), pressing plates (2) are arranged on the side parts of the connecting frames (6), each pressing plate (2) comprises a rectangular pressing plate consisting of an upper pressing bar (10), a lower pressing bar (11) and two side pressing bars (12), a diaphragm cloth (3) is arranged between each connecting frame (6) and each pressing plate (2), a connecting layer (15) is arranged around each diaphragm cloth (3), and each connecting layer (15) is a vulcanized rubber layer; first bolt holes (9) are uniformly distributed on the connecting frame (6), second bolt holes (14) are uniformly distributed on the periphery of the pressing plate (2), third bolt holes (8) are uniformly distributed on the periphery of the connecting layer (15), and the connecting frame (6) is connected with the pressing plate (2) and the connecting layer (15) through bolts; the connecting frame (6) comprises a rectangular connecting frame consisting of four connecting rods, and two ends of the top connecting rod of the connecting frame (6) are provided with hanging lugs (7) which are integrated with the connecting frame (6).
2. An electrolytic nickel membrane device according to claim 1, characterized in that: a plurality of reinforcing ribs (13) are arranged on the pressing plate (2) in parallel.
3. An electrolytic nickel membrane device according to claim 1, characterized in that: the connecting frame (6), the bottom wall (5) and the vertical side wall (4) form a frame body (1) with an integral structure.
4. An electrolytic nickel membrane device according to claim 1, characterized in that: the frame body (1), the pressing plate (2) and the bolts are made of glass fiber reinforced plastic or plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280194.XA CN109338416B (en) | 2018-10-30 | 2018-10-30 | Diaphragm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280194.XA CN109338416B (en) | 2018-10-30 | 2018-10-30 | Diaphragm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109338416A CN109338416A (en) | 2019-02-15 |
| CN109338416B true CN109338416B (en) | 2024-05-28 |
Family
ID=65312470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811280194.XA Active CN109338416B (en) | 2018-10-30 | 2018-10-30 | Diaphragm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109338416B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200391263Y1 (en) * | 2005-05-09 | 2005-08-01 | 웬-싱 슈 | Removable diaphragm cell and electrode plate exchange structure of card-type electrolytic cell |
| CN201713589U (en) * | 2010-05-25 | 2011-01-19 | 林建平 | Combined type multifunctional membrane frame for manganese electrolysis |
| CN202705515U (en) * | 2012-08-31 | 2013-01-30 | 重庆恒昌玻璃钢有限公司 | Diaphragm frame for electrolyzing manganese |
| CN209873143U (en) * | 2018-10-30 | 2019-12-31 | 金川集团股份有限公司 | Diaphragm device |
-
2018
- 2018-10-30 CN CN201811280194.XA patent/CN109338416B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200391263Y1 (en) * | 2005-05-09 | 2005-08-01 | 웬-싱 슈 | Removable diaphragm cell and electrode plate exchange structure of card-type electrolytic cell |
| CN201713589U (en) * | 2010-05-25 | 2011-01-19 | 林建平 | Combined type multifunctional membrane frame for manganese electrolysis |
| CN202705515U (en) * | 2012-08-31 | 2013-01-30 | 重庆恒昌玻璃钢有限公司 | Diaphragm frame for electrolyzing manganese |
| CN209873143U (en) * | 2018-10-30 | 2019-12-31 | 金川集团股份有限公司 | Diaphragm device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109338416A (en) | 2019-02-15 |
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