CN107354481A - The electrolytic cell of both electrolytic diaphragm frame, supporting construction and application - Google Patents
The electrolytic cell of both electrolytic diaphragm frame, supporting construction and application Download PDFInfo
- Publication number
- CN107354481A CN107354481A CN201710764692.0A CN201710764692A CN107354481A CN 107354481 A CN107354481 A CN 107354481A CN 201710764692 A CN201710764692 A CN 201710764692A CN 107354481 A CN107354481 A CN 107354481A
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- Prior art keywords
- diaphragm frame
- frame
- diaphragm
- electrolytic
- framework
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/02—Diaphragms; Spacing elements characterised by shape or form
-
- 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
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- 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 discloses the electrolytic cell of both electrolytic diaphragm frame, supporting construction and application.The electrolytic diaphragm frame, including diaphragm frame framework and isolation railing, diaphragm frame framework is frame structure, diaphragm frame framework is hollow structure, the surrounding of diaphragm frame framework is all provided with framed hole, outside is connected by frame hole with hollow structure, and the both sides of diaphragm frame framework are provided with a plurality of nonmetallic isolation railing be arrangeding in parallel, and the top both ends of diaphragm frame framework are provided with support location division.Supporting construction, electrolytic diaphragm frame is supported for coordinating.Electrolytic cell, using the electrolytic diaphragm frame and supporting construction.The electrolytic diaphragm frame of present invention design brand new and the supporting construction of electrolytic cell inner septum frame, individually it can be taken out and change with several diaphragm frames realized in single electrolytic cell, and pass through the corrosion-resistant railing of design and installation in diaphragm frame, realize mutually isolated between negative electrode, anode, diaphragm bag, while realize the effect being accurately positioned between anode and cathode.
Description
Technical field
The present invention relates to electrolysis tech field, more particularly to electrolytic diaphragm frame and its supporting construction.
Background technology
At present, traditional Diaphragm Electrolysis Technology is to use combined type diaphragm frame or diaphragm frame, and fastening group is carried out by pull bar
Dress, and separated the anode chamber and the cathode chamber using barrier film, every piece of negative electrode or anode are placed in independent diaphragm bag, in the effect of electric field
Under, anion is to anode displacement, and cation is to negative electrode displacement, by controlling certain technical conditions, metal target
Cation obtains electrolytic deposition in negative electrode and separated out, so as to obtain high-purity electrolytic production.Because diaphragm frame or diaphragm frame use group
Dress formula, once diaphragm failures or diaphragm frame damage are, it is necessary to which whole diaphragm frame or diaphragm frame are taken out from electrolytic cell, and is somebody's turn to do
Electrolytic cell needs power failure operation, not only cumbersome, and influences production capacity.In addition, in traditional diaphragm frame or diaphragm frame every
Be not provided with isolating device between film and negative electrode, in electrolytic process, negative electrode easily and membrane contacts, and in cathode run
In, with barrier film adhesion, cathode product quality is not only influenceed, and cause barrier film damaged and can not be continuing with.It is simultaneously as electric
It is longer to solve slot length, and assembly type diaphragm frame or diaphragm frame length are unable to reach its requirement, typically using two or more
Diaphragm frame or diaphragm frame be assembled in single electrolytic cell, cause the homopolarity die opening of anode and cathode in single electrolytic cell can not protect
Uniformity is demonstrate,proved, actual homopolarity die opening error is larger, has a strong impact on the harmony of electrolytic process.
The content of the invention
According to an aspect of the invention, there is provided electrolytic diaphragm frame, including diaphragm frame framework and isolation railing, diaphragm frame
Framework is frame structure, and diaphragm frame framework is hollow structure, and the surrounding of diaphragm frame framework is all provided with framed hole, and frame hole is by outside with
Hollow structure is connected, and the both sides of diaphragm frame framework are provided with a plurality of isolation railing be arrangeding in parallel, and the material for isolating railing is non-gold
Belong to material, the top both ends of diaphragm frame framework are provided with support location division, and support location division protrudes from the both ends side of diaphragm frame framework
To side wall.
Above-mentioned electrolytic diaphragm frame, its advantage are that diaphragm frame framework is used to be set with diaphragm bag, and diaphragm bag can be set with
In diaphragm frame framework, can also be sleeved on outside diaphragm frame framework, nonmetallic isolation railing is set in diaphragm frame, for realize every
It is mutually isolated between film bag, positive plate, minus plate, eliminate viscous bag and short circuit phenomenon.
In some embodiments, the material of diaphragm frame framework is that resin concrete, fiberglass, temperature resistant plastic or steel lining are non-
One or more in metal material.Its advantage is effectively to realize between diaphragm bag, positive plate, minus plate
It is mutually isolated, eliminate viscous bag and short circuit phenomenon.
In some embodiments, location division is supported with being structure as a whole with diaphragm frame framework.Its advantage is to support
Location division with it is more firm with the diaphragm frame framework structure that is structure as a whole.
Supporting construction, electrolytic diaphragm frame as described above is supported for coordinating, the supporting construction includes support body, support
Body is string configuration, supports the top surface of body to be provided with diaphragm frame neck, diaphragm frame neck can be with supporting location division phase
Coordinate and electrolysis isolation frame card is placed on the support body.
Above-mentioned supporting construction, its advantage are that supporting construction can be in electrolytic cell inner support electrolytic diaphragm frame.
In some embodiments, diaphragm frame neck is multiple that multiple diaphragm frame necks yi word pattern on support body is equal
Even arrangement, the interval between two diaphragm frame necks of arbitrary neighborhood are identical.Its advantage is, can be in traditional electrolyte groove specification not
Under conditions of change, by setting up positioning support structure, realize that single electrolytic diaphragm frame easily can take out and change, reduce more
Difficulty is changed, while realizes being accurately positioned between anode and cathode, is easy to production operation.
Electrolytic cell, using electrolytic diaphragm frame as described above and supporting construction.
In some embodiments, electrolytic cell includes electrolytic cell body, and supporting construction is set in parallel in electrolytic cell body
The top both sides of inwall, electrolytic diaphragm frame are multiple, the parallel diaphragm frame card for being connected to supporting construction of multiple electrolytic diaphragm frames
On groove.
Above-mentioned electrolytic cell, its advantage are to design the electrolytic diaphragm frame and electrolytic cell inner septum frame of brand new
Supporting construction, realize that several diaphragm frames in single electrolytic cell individually can take out and change, and by diaphragm frame
The corrosion-resistant railing of design and installation, realize mutually isolated between negative electrode, anode, diaphragm bag.It is accurately fixed between anode and cathode to realize simultaneously
Position, makes the die opening error between anode and cathode be contracted within 3mm.The diaphragm electrolysis frame and its supporting construction of the present invention, can
Under conditions of traditional electrolyte groove specification is constant, by setting up positioning support structure, realize that single diaphragm frame can easily take out
And replacing, reduce replacing difficulty, while realize being accurately positioned between anode and cathode, be easy to production operation, and by every
The corrosion-resistant railing of design and installation in film frame, diaphragm bag consumption is effectively reduced, reduces short circuit phenomenon between anode and cathode.
In some embodiments, electrolytic cell also includes diaphragm frame guide pad, and diaphragm frame guide pad is arranged in electrolytic cell
Wall, electrolytic diaphragm frame are connected on diaphragm frame guide pad.Its advantage is positioning and fixation for diaphragm frame.
Supporting construction and guide pad are arranged in electrolytic cell by the way of one-piece casting or prefabricated bonding, with electrolytic cell
Form one.
Brief description of the drawings
Fig. 1 is the structural representation of the electrolytic diaphragm frame of an embodiment of the present invention；
Fig. 2 is the structural representation of the supporting construction of an embodiment of the present invention；
Fig. 3 is the structural representation of the electrolytic cell of an embodiment of the present invention；
Fig. 4 is the structural representation of the diaphragm frame guide pad of the electrolytic cell shown in Fig. 3；
Fig. 5 is the part A structural representation of the supporting construction shown in Fig. 2.
Embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Fig. 1~Fig. 4 schematically show the electrolytic diaphragm frame according to one embodiment of the present invention, supporting construction with
And the application electrolytic diaphragm frame and the electrolytic cell of supporting construction.
As shown in figure 1, the electrolytic diaphragm frame includes diaphragm frame framework 11 and isolation railing 12, diaphragm frame framework 11 is
Frame structure, diaphragm frame framework 11 are hollow structure, and the surrounding of diaphragm frame framework 11 is all provided with framed hole 14, frame hole 14 by it is outside with
Hollow structure is connected, and the both sides of diaphragm frame framework 11 are provided with a plurality of isolation railing 12 be arrangeding in parallel, isolate the material of railing 12
Expect to be provided with support location division 13 for nonmetallic materials, the top both ends of diaphragm frame framework 11, support location division 13 protrudes from barrier film
The side wall of the direction of both ends of circle frame 11.
The material of diaphragm frame framework is one kind in resin concrete, fiberglass, temperature resistant plastic or steel lining nonmetallic materials
It is or a variety of.Location division 13 is supported with being structure as a whole with diaphragm frame framework 11.
As shown in Fig. 2 supporting the supporting construction of above-mentioned electrolytic diaphragm frame, including including supporting body 21, support body 21
For string configuration, the top surface of support body 21 is provided with diaphragm frame neck 22, and diaphragm frame neck 22 can be with supporting location division
13 be engaged will electrolysis isolation frame card be placed on the support body 21.Supporting construction can be in electrolytic cell inner support electrolyte membrane
Frame.Diaphragm frame neck 22 is multiple, and multiple diaphragm frame necks 22 yi word pattern on support body 21 is evenly distributed, arbitrary neighborhood two
Interval between individual diaphragm frame neck 22 is identical.Its advantage is can to pass through under conditions of traditional electrolyte groove specification is constant
Positioning support structure is set up, realizes that single electrolytic diaphragm frame easily can take out and change, reduces replacing difficulty, realize simultaneously
Being accurately positioned between anode and cathode, is easy to production operation.
The diaphragm electrolysis frame and its supporting construction of the present invention, by the electrolytic diaphragm frame and electrolytic cell that design brand new
Inner septum frame supporting construction, realize that several diaphragm frames in single electrolytic cell individually can take out and change, and by every
The corrosion resistant nonmetallic isolation railing 12 of design and installation, is realized mutually isolated between negative electrode, anode, diaphragm bag in film frame.Simultaneously
Realize and be accurately positioned between anode and cathode, the die opening error between anode and cathode is contracted within 3mm.Diaphragm bag consumption can drop
Low more than 50%, direct current consumption can reduce by 1% or so.
By setting diaphragm frame supporting construction on the inside of electrolytic cell, its supporting construction is the certain convex-concave of spacing, makes list
Individual electrolytic diaphragm frame can be fixedly supported in electrolytic cell, and sets diaphragm frame guide pad 32 in electrolytic cell lower inside, be used for
Installation and stationary electrolysis diaphragm frame.Supporting construction and diaphragm frame guide pad 32 are set by the way of one-piece casting or prefabricated bonding
Put in electrolytic cell, one is formed with electrolytic cell.Diaphragm frame is used to be set with diaphragm bag, and diaphragm bag can be sleeved on diaphragm frame framework
It in 11, can also be sleeved on outside diaphragm frame framework 11, nonmetallic railing is set in electrolytic diaphragm frame, for realizing diaphragm bag, sun
It is mutually isolated between pole plate, minus plate, eliminate viscous bag and short circuit phenomenon.Diaphragm frame material be resin concrete or fiberglass,
Temperature resistant plastic, steel lining nonmetallic materials etc..
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (8)
1. electrolytic diaphragm frame, it is characterised in that including diaphragm frame framework (11) and isolation railing (12), the diaphragm frame framework
(11) it is frame structure, the diaphragm frame framework (11) is hollow structure, and the surrounding of the diaphragm frame framework (11) is all provided with framed
Hole (14), the frame hole (14) are connected outside with the hollow structure, and the both sides of the diaphragm frame framework (11) are provided with more
The isolation railing (12) that bar be arranged in parallel, the material of the isolation railing (12) is nonmetallic materials, the diaphragm frame framework
(11) top both ends are provided with support location division (13), and support location division (13) protrudes from the both ends of diaphragm frame framework (11)
The side wall in direction.
2. electrolytic diaphragm frame according to claim 1, it is characterised in that the material of diaphragm frame framework be resin concrete,
One or more in fiberglass, temperature resistant plastic or steel lining nonmetallic materials.
3. electrolytic diaphragm frame according to claim 1, it is characterised in that it is described support location division (13) with barrier film circle
Frame (11) is structure as a whole.
4. supporting construction, it is characterised in that for coordinating support such as any one of claims 1 to 3 electrolytic diaphragm frame, the support knot
Structure includes support body (21), and the support body (21) is string configuration, and the top surface of the support body (21) is provided with
Diaphragm frame neck (22), the diaphragm frame neck (22) can be engaged with support location division (13) isolates frame card by electrolysis
It is placed on the support body (21).
5. supporting construction according to claim 4, it is characterised in that the diaphragm frame neck (22) is multiple, Duo Gesuo
It is evenly distributed to state diaphragm frame neck (22) yi word pattern on the support body (21), the diaphragm frame neck of arbitrary neighborhood two
(22) interval between is identical.
6. electrolytic cell, it is characterised in that application electrolytic diaphragm frame and supporting construction as described in Claims 1 to 5.
7. electrolytic cell according to claim 6, including electrolytic cell body (31), it is characterised in that the supporting construction is put down
Row is arranged at the top both sides of the inwall of electrolytic cell body (31), and the electrolytic diaphragm frame is multiple, multiple electrolyte membranes
Frame is parallel to be connected on the diaphragm frame neck (22) of the supporting construction.
8. electrolytic cell according to claim 6, it is characterised in that also including diaphragm frame guide pad (32), the diaphragm frame
Guide pad (32) is arranged on electrolytic cell inwall, and the electrolytic diaphragm frame is connected on diaphragm frame guide pad (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764692.0A CN107354481A (en) | 2017-08-30 | 2017-08-30 | The electrolytic cell of both electrolytic diaphragm frame, supporting construction and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764692.0A CN107354481A (en) | 2017-08-30 | 2017-08-30 | The electrolytic cell of both electrolytic diaphragm frame, supporting construction and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107354481A true CN107354481A (en) | 2017-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710764692.0A Pending CN107354481A (en) | 2017-08-30 | 2017-08-30 | The electrolytic cell of both electrolytic diaphragm frame, supporting construction and application |
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Citations (7)
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| CN201634773U (en) * | 2010-03-18 | 2010-11-17 | 杨湘清 | Glass reinforced plastic electrolytic manganese anode chamber |
| CN203200349U (en) * | 2012-11-10 | 2013-09-18 | 有研亿金新材料股份有限公司 | Diaphragm electrolytic cell for preparing high-purity cobalt |
| CN203820900U (en) * | 2014-03-08 | 2014-09-10 | 浙江蓝博金属科技有限公司 | Plastic diaphragm rack |
| CN203855672U (en) * | 2014-05-20 | 2014-10-01 | 成都鑫康华贸易有限责任公司 | Electrolytic device |
| CN104160067A (en) * | 2012-02-08 | 2014-11-19 | 奥图泰(芬兰)公司 | Method of operating an electrolysis cell and cathode frame |
| CN206289313U (en) * | 2016-11-29 | 2017-06-30 | 金川集团股份有限公司 | A kind of electrolytic nickel cell diaphragm frame positioner |
| CN207376118U (en) * | 2017-08-30 | 2018-05-18 | 杭州三耐环保科技股份有限公司 | The electrolytic cell of both electrolytic diaphragm frame, support construction and application |
-
2017
- 2017-08-30 CN CN201710764692.0A patent/CN107354481A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201634773U (en) * | 2010-03-18 | 2010-11-17 | 杨湘清 | Glass reinforced plastic electrolytic manganese anode chamber |
| CN104160067A (en) * | 2012-02-08 | 2014-11-19 | 奥图泰(芬兰)公司 | Method of operating an electrolysis cell and cathode frame |
| CN203200349U (en) * | 2012-11-10 | 2013-09-18 | 有研亿金新材料股份有限公司 | Diaphragm electrolytic cell for preparing high-purity cobalt |
| CN203820900U (en) * | 2014-03-08 | 2014-09-10 | 浙江蓝博金属科技有限公司 | Plastic diaphragm rack |
| CN203855672U (en) * | 2014-05-20 | 2014-10-01 | 成都鑫康华贸易有限责任公司 | Electrolytic device |
| CN206289313U (en) * | 2016-11-29 | 2017-06-30 | 金川集团股份有限公司 | A kind of electrolytic nickel cell diaphragm frame positioner |
| CN207376118U (en) * | 2017-08-30 | 2018-05-18 | 杭州三耐环保科技股份有限公司 | The electrolytic cell of both electrolytic diaphragm frame, support construction and application |
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