CN205934038U - Fine preparation adiponitrile electrolysis trough of electrolysis propylene - Google Patents
Fine preparation adiponitrile electrolysis trough of electrolysis propylene Download PDFInfo
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- CN205934038U CN205934038U CN201620794227.2U CN201620794227U CN205934038U CN 205934038 U CN205934038 U CN 205934038U CN 201620794227 U CN201620794227 U CN 201620794227U CN 205934038 U CN205934038 U CN 205934038U
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- electrolysis
- electrolytic cell
- cathode
- propylene
- electrolysis trough
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Abstract
The utility model relates to a fine preparation adiponitrile electrolysis trough of electrolysis propylene, including electrolysis trough casing and support, the electrolysis trough casing is installed on the support, be equipped with positive pole subassembly and cathode assembly in the electrolysis trough casing, positive pole subassembly and cathode assembly are all through connecting the copper bar power transmission, electrolysis trough casing bottom is equipped with the inlet, electrolysis trough casing outer end is equipped with the ear seat, be equipped with barrel seal ring between electrolysis trough casing and the ear seat, the utility model discloses a positive pole subassembly and cathode assembly's setting has improved positive pole subassembly and cathode assembly life, has improved the electrolytic efficiency, sets up barrel seal ring between electrolysis trough casing and the ear seat, reduces cathode anode spacing, improves the electrolytic efficiency, solves electrolyte and distributes and the inhomogenous problem that results in cloudy anodic corrosion of the velocity of flow, reduces the energy consumption, solves and pollutes, improves the yield.
Description
Technical field
The utility model is related to a kind of electrolysis propylene fine making adiponitrile electrolytic cell, belongs to chemical process accessory technology neck
Domain.
Background technology
Diaphragm process produces adiponitrile using the bipolar type press filter type electrolyzer with the strong circulation of electrolyte, this
The critical piece of electrolytic cell is the battery lead plate being made up of the plastics of organic solvent-resistant, is respectively mounted the moon in the lateral notches of battery lead plate
Pole and anode, two electrode metal pins are connected, and have ditch in electrode plate body, are used for leading into or derive solution to anode and negative electrode
Room, ditch has hole, and solution is evenly distributed on electrode chamber along hole, and each battery lead plate is clipped between two diaphragm frames, Hou Zheye
It is made of plastic, the middle part of diaphragm frame press-fits barrier film, and panel is installed at electrolytic cell two ends, and respectively has an electrode；Diaphragm electrolysis
Method, the barrier film of electrolytic cell now more adopts cation-exchange membrane, and negative electrode requires using the material with higher hydrogen overpotential, such as
Lead, cadmium and graphite etc., anode is in diaphragm electrolytic cell using the metal containing 1%～2% silver medal；Above-mentioned diaphragm process exists such as
Lower problem：Diaphragm process electrolytic cell cathode and anode service life is low；Barrier film service life is low；Detachable maintaining frequency is high；Electrolytic cell
Electrolytic efficiency is low, industrialization continuity is produced and brings puzzlement；High energy consumption, yield is low, and pollution is big, later maintenance expense and production
High cost.
Utility model content
The utility model purpose is to overcome the deficiencies in the prior art to provide a kind of long service life, electrolytic efficiency high
Electrolysis propylene fine make adiponitrile electrolytic cell.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is：A kind of electrolysis propylene is fine to make adiponitrile electricity
Solution groove, including electrolytic cell housing and support；Described electrolytic cell housing is rack-mount；It is provided with anode in described electrolytic bath shell body
Assembly and cathode assembly；Described anode assemblies and cathode assembly are all by connecting copper bar power transmission；Described electrolytic cell housing bottom sets
There is inlet；Described electrolytic cell housing outer end is provided with ear mount；It is provided with cylinder seal washer between described electrolytic cell housing and ear mount.
Preferably, described anode assemblies include anode end plate and anode strip；Described anode end plate and anode strip are connected with each other.
Preferably, described cathode assembly includes cathode end plate and cathode sheets；Described cathode end plate and cathode sheets are connected with each other.
Preferably, described ear mount is provided with four, is symmetricly set on electrolytic cell housing both sides.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages：
A kind of electrolysis propylene of the utility model scheme is fine to make adiponitrile electrolytic cell, using anode assemblies and cathode assembly
Setting, improve anode assemblies and cathode assembly service life, improve electrolytic efficiency, set between electrolytic cell housing and ear mount
Put cylinder seal washer, reduce cathode anode spacing, improve electrolytic efficiency, solution electrolyte is distributed and flow velocity is irregular leads to negative and positive
The problem of pole corrosion, reducing energy consumption, solve pollution, improve yield.
Brief description
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further：
Accompanying drawing 1 is a kind of fine structural representation making adiponitrile electrolytic cell of electrolysis propylene of the present utility model；
Wherein：1st, electrolytic cell housing；2nd, support；3rd, anode assemblies；4th, cathode assembly；5th, connecting copper bar；6th, inlet；7、
Ear mount；8th, cylinder seal washer.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Being that a kind of electrolysis propylene described in the utility model is fine as shown in Figure 1 makes adiponitrile electrolytic cell, including electrolysis
Slot shell 1 and support 2；Described electrolytic cell housing 1 is arranged on support 2；It is provided with anode assemblies 3 He in described electrolytic cell housing 1
Cathode assembly 4；Described anode assemblies 3 and cathode assembly 4 are all by connecting copper bar 5 power transmission；Described electrolytic cell housing 1 bottom is provided with
Inlet 6；Described electrolytic cell housing 1 outer end is provided with ear mount 7；It is provided with cylinder sealing gasket between described electrolytic cell housing 1 and ear mount 7
Circle 8；Described anode assemblies 3 include anode end plate and anode strip；Described anode end plate and anode strip are connected with each other；Described cathode sets
Part 4 includes cathode end plate and cathode sheets；Described cathode end plate and cathode sheets are connected with each other；Described ear mount 7 is provided with four, symmetrically sets
Put in electrolytic cell housing 1 both sides.
A kind of electrolysis propylene of the present utility model is fine to make adiponitrile electrolytic cell, using anode assemblies 3 and cathode assembly 4
Setting, improves anode assemblies 3 and cathode assembly 4 service life, improves electrolytic efficiency, between electrolytic cell housing 1 and ear mount 7
Setting cylinder seal washer 8, reduces cathode anode spacing, improves electrolytic efficiency, and solution electrolyte is distributed and flow velocity is irregular leads to
The problem of anode and cathode corrosion, reducing energy consumption, solve pollution, improve yield.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within the utility model rights protection scope it
Interior.
Claims (4)
1. a kind of electrolysis propylene fine make adiponitrile electrolytic cell it is characterised in that：Including electrolytic cell housing and support；Described electrolysis
Slot shell is rack-mount；It is provided with anode assemblies and cathode assembly in described electrolytic bath shell body；Described anode assemblies and negative electrode
Assembly is all by connecting copper bar power transmission；Described electrolytic cell housing bottom is provided with inlet；Described electrolytic cell housing outer end is provided with ear
Seat；It is provided with cylinder seal washer between described electrolytic cell housing and ear mount.
2. a kind of electrolysis propylene as claimed in claim 1 fine make adiponitrile electrolytic cell it is characterised in that：Described anode assemblies
Including anode end plate and anode strip；Described anode end plate and anode strip are connected with each other.
3. a kind of electrolysis propylene as claimed in claim 1 fine make adiponitrile electrolytic cell it is characterised in that：Described cathode assembly
Including cathode end plate and cathode sheets；Described cathode end plate and cathode sheets are connected with each other.
4. a kind of electrolysis propylene as claimed in claim 1 fine make adiponitrile electrolytic cell it is characterised in that：Described ear mount is provided with
Four, it is symmetricly set on electrolytic cell housing both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794227.2U CN205934038U (en) | 2016-07-27 | 2016-07-27 | Fine preparation adiponitrile electrolysis trough of electrolysis propylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794227.2U CN205934038U (en) | 2016-07-27 | 2016-07-27 | Fine preparation adiponitrile electrolysis trough of electrolysis propylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934038U true CN205934038U (en) | 2017-02-08 |
Family
ID=57926360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620794227.2U Active CN205934038U (en) | 2016-07-27 | 2016-07-27 | Fine preparation adiponitrile electrolysis trough of electrolysis propylene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065483A (en) * | 2016-07-27 | 2016-11-02 | 苏州市枫港钛材料设备制造有限公司 | A kind of electrolysis propylene fine making adiponitrile electrolytic cell |
-
2016
- 2016-07-27 CN CN201620794227.2U patent/CN205934038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065483A (en) * | 2016-07-27 | 2016-11-02 | 苏州市枫港钛材料设备制造有限公司 | A kind of electrolysis propylene fine making adiponitrile electrolytic cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 No. 368, front axle Road, hi tech Zone, Jiangsu, Suzhou Patentee after: Suzhou Fenggang Titanium Material Equipment Manufacturing Co., Ltd. Address before: 215000 No. 368, front axle Road, Suzhou hi tech Zone, Jiangsu, Suzhou Patentee before: Suzhou Maple titanium material equipment manufacturing Co., Ltd. |