CN212476911U - Ionic membrane electric synthesis device - Google Patents
Ionic membrane electric synthesis device Download PDFInfo
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- CN212476911U CN212476911U CN202021207066.5U CN202021207066U CN212476911U CN 212476911 U CN212476911 U CN 212476911U CN 202021207066 U CN202021207066 U CN 202021207066U CN 212476911 U CN212476911 U CN 212476911U
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Abstract
The utility model discloses an ionic membrane electric synthesis device, which comprises a bracket, wherein the bracket is provided with an electrolytic tank for placing a cathode and an anode, and the outer side of the bracket is provided with an electric cabinet and a rectifier; the first frame body with a cathode and the second frame body with an anode are arranged in the electrolytic cell at intervals, the cathode chamber is arranged in the first frame body, the anode chamber is arranged in the second frame body, the cathode and the anode are oppositely arranged, the ionic membrane and the sealing gasket are arranged between the cathode and the anode, and the laminating device extrudes the first frame body and the second frame body to combine the cathode, the ionic membrane and the anode together. The cathode chamber and the anode chamber are connected with corresponding pipelines to realize liquid circulation. The anode is arranged on the anode conducting bar in parallel, the cathode is arranged on the cathode conducting bar in parallel, and the anode is connected with the direct current output end of the rectifier through the copper bar. The rectifier provides stable voltage for the parallel anode and cathode, the copper bar improves the conductivity, the electrosynthesis reaction can be carried out under the conditions of lower energy consumption and better efficiency, and the device is energy-saving and easy to use.
Description
Technical Field
The utility model relates to a chemical synthesis equipment technical field especially relates to an ionic membrane electrosynthesis device.
Background
Compared with the traditional chemical synthesis, the electrochemical synthesis can be carried out at normal temperature and normal pressure without oxidation or reducing agent by using electric energy, and is safe and easy to operate. The electrochemistry is the combination of electricity and chemistry, and the factors of conductivity, electricity safety, energy conservation, environmental protection and the like need to be considered.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages, the present invention provides an ion membrane electrosynthesis apparatus with convenient use and energy saving.
In order to achieve the above purpose, the utility model discloses a technical scheme is: an ionic membrane electric synthesis device comprises a bracket, wherein an electrolytic tank for placing a cathode and an anode is arranged on the bracket, and an electric cabinet is arranged outside the bracket; a first frame body and a second frame body are arranged in the electrolytic cell at intervals, a cathode chamber is arranged in the first frame body, cathodes are arranged on two sides of the first frame body, and the first frame body and the second frame body are connected in a welding mode; an anode chamber is arranged in the second frame body, the anode is arranged on the second frame body, and the second frame body and the anode are connected in a welding mode; the cathode and the anode are oppositely arranged, an ionic membrane and a sealing gasket are arranged between the cathode and the anode, and the bracket is provided with a pressing device for pressing the first frame body and the second frame body together;
a cathode chamber feeding main pipe and a cathode chamber discharging main pipe are arranged on the outer side of the first frame body, the cathode chamber feeding main pipe is communicated with the cathode chambers in the first frame body through a first branch pipe, and the cathode chamber discharging main pipe is communicated with the cathode chambers in the first frame body through a second branch pipe;
an anode chamber feeding main pipe and an anode chamber discharging main pipe are arranged on the outer side of the second frame body, the anode chamber feeding main pipe is communicated with an anode chamber in the second frame body through a third branch pipe, and the anode chamber discharging main pipe is communicated with an anode chamber in the second frame body through a fourth branch pipe;
the anode is arranged on the anode conducting bar in parallel, the cathode is arranged on the cathode conducting bar in parallel, the anode conducting bar and the cathode conducting bar are respectively connected with the direct current output end of the rectifier through the copper bar, and the rectifier is electrically connected with the electric cabinet.
Further, the inlet end of the first frame body is arranged at the bottom, the outlet end of the first frame body is arranged at the top, the first branch pipe enters the cathode chamber from the inlet end, and the second branch pipe enters the cathode chamber from the outlet end.
Further, the inlet end of the second frame body is arranged at the bottom, the outlet end of the second frame body is arranged at the top, the third branch pipe enters the anode chamber from the inlet end, and the fourth branch pipe enters the anode chamber from the outlet end.
Further, the pressing device comprises a driving source and a pressing plate connected with the driving source, and the driving source comprises one of an air cylinder and a hydraulic cylinder.
Furthermore, two sides of the first frame body and the second frame body are provided with lap joints; one end of the lap joint part is fixed on the corresponding first frame body and the second frame body, and the other end of the lap joint part is placed on the support, so that the first frame body and the second frame body can be conveniently installed and placed.
The first frame body is a rectangular frame formed by welding a titanium square pipe, a stainless steel square pipe or a nickel square pipe, the second frame body is a rectangular frame formed by welding a titanium square pipe, and a sealing gasket is arranged between the first frame body and the second frame body and used for insulating and sealing.
Compared with the prior art, the utility model provides stable voltage for the parallel anode and cathode through the rectifier, improves the conductivity through the copper bar, can make the electrosynthesis reaction be carried out under the conditions of lower energy consumption and better efficiency, and is energy-saving and easy to use; every first framework, second framework are the modularized design, realize the monopole modularization, have simple operation, installation and convenient operation's characteristics.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a combination of a first frame and a second frame according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a combination of two first frame bodies and one second frame body according to an embodiment of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Examples
Referring to fig. 1, the ion membrane synthesizer in this embodiment includes a support 1, the support includes a square frame composed of two horizontal plates 101 and two vertical plates 102, the bottom of the square frame is provided with a support leg 103 for fixing, one of the vertical plates is used as a stop plate, and the other vertical plate is used as a driving mounting plate. An electrolytic cell 104 for placing a cathode and an anode is provided on the frame 1. An electric cabinet 2 and a rectifier 3 are arranged on the outer side of the support 1, and the direct-current power supply output end of the electric cabinet 2 is connected with the rectifier 3. For field personnel operation, a shell of the electric cabinet 2 is provided with a human-computer interface and an operation button, and a power supply unit and a control unit are arranged in the box body; an operating button is arranged on the rectifier 3, and field personnel control power supply through the corresponding operating button.
The first frame 4 and the second frame 5 are provided at an interval in the electrolytic bath 104. As shown in fig. 2 and 3, a cathode chamber 41 is provided in the first frame 4, cathodes 42 are provided on both sides of the first frame 4, and the first frame 4 and the cathodes are connected by welding. An anode chamber 51 is provided in the second frame 5, and anodes 52 are provided on both sides of the second frame 5 and connected by welding. When in use, the cathode 42 and the anode 52 are arranged oppositely, and the ionic membrane 6 and the sealing gasket are arranged between the cathode 42 and the anode 52.
In this embodiment, the first frame body 4 is a rectangular frame formed by welding a titanium square tube, a stainless steel square tube, or a nickel square tube, and the second frame body 5 is a rectangular frame formed by welding a titanium square tube. In order to avoid the electric conduction between the first frame body 4 and the second frame body 5 in the using process, a sealing gasket 7 is arranged between the first frame body 4 and the second frame body 5. Thus, the first and second housings 4 and 5 have conductivity.
In the present embodiment, the first frame body 1 and the second frame body 2 may be made of an insulating material in addition to the above-described materials, and a gasket may be similarly attached between the two in use. Thus, the first and second housings 4 and 5 themselves have no conductivity. When the cathode 42 and the anode 52 need to be energized, it is necessary to attach a conductive plate or a conductive wire to the first frame 4 and the second frame 5.
As shown in fig. 1, the bracket 1 is provided with a pressing device for pressing the first frame 4 and the second frame 5 together. The stitching device comprises a drive source 9 and a press plate 8 connected to the drive source. The drive source 9 includes one of a cylinder and a hydraulic cylinder.
The outer side of the first frame body 4 is provided with a cathode chamber feeding header pipe 10 and a cathode chamber discharging header pipe 11, the cathode chamber feeding header pipe 10 is communicated with the cathode chambers 41 in the first frame body 4 through first branch pipes 12, and the cathode chamber discharging header pipe 11 is communicated with the cathode chambers 41 in the first frame body 4 through second branch pipes 13. An anode chamber feeding manifold 14 and an anode chamber discharging manifold 15 are arranged on the outer side of the second frame body 5, the anode chamber feeding manifold 14 is communicated with an anode chamber 51 in the second frame body 5 through a third branch pipe 16, and the anode chamber discharging manifold 15 is communicated with the anode chamber 51 in the second frame body 5 through a fourth branch pipe 17. In this embodiment, the inlet end of the first frame 4 is provided at the bottom, the outlet end thereof is provided at the top, the first branch pipe 12 enters the cathode chamber 41 from the inlet end, and the second branch pipe 13 enters the cathode chamber 41 from the outlet end. The inlet end of the second frame 5 is arranged at the bottom, the outlet end thereof is arranged at the top, the third branch pipe 16 enters the anode chamber 51 from the inlet end, and the fourth branch pipe 17 enters the anode chamber 51 from the outlet end.
The anode 52 is arranged in parallel on the anode conductive bar 20, the cathode 42 is arranged in parallel on the cathode conductive bar 19, and the anode conductive bar 20 and the cathode conductive bar 19 are respectively connected with the direct current output end of the rectifier 3 through the copper bar 18.
In the embodiment, the two sides of the first frame body 4 and the second frame body 5 are provided with lap joints; one end of the lap joint part is fixed on the corresponding first frame body 4 and the second frame body 5, and the other end of the lap joint part is placed on the support 1, so that the first frame body and the second frame body can be conveniently installed and placed.
In use, the first and second frames 4 and 5 are placed in the electrolytic bath 104, the ion membrane 6 is placed on the cathode 42 or the anode 52 in advance, and the driving source 9 drives the platen 8 to move forward to press the first and second frames 4 and 5 together.
The solution in the cathode chamber and the solution in the anode chamber are pumped into the corresponding cathode chamber 41 and the corresponding anode chamber 51 from the cathode chamber feeding manifold 10 and the anode chamber feeding manifold 14, and the system is started to supply power to the cathode 42 and the anode 52, so that the electrosynthesis reaction can be carried out.
The ionic membrane electric synthesis device in the embodiment provides stable voltage for the parallel anode and cathode through the rectifier, improves the conductivity through the copper bar, can enable the electric synthesis reaction to be carried out under the conditions of lower energy consumption and better efficiency, and is energy-saving and easy to use; every first framework, second framework are the modularized design, realize the monopole modularization, have simple operation, installation and convenient operation's characteristics.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. An ionic membrane electric synthesis device comprises a bracket, wherein an electrolytic tank for placing a cathode and an anode is arranged on the bracket, and an electric cabinet is arranged outside the bracket; the method is characterized in that: a first frame body and a second frame body are arranged in the electrolytic cell at intervals, a cathode chamber is arranged in the first frame body, cathodes are arranged on two sides of the first frame body, and the first frame body and the second frame body are connected in a welding mode; an anode chamber is arranged in the second frame body, the anodes are arranged on two sides of the second frame body, and the second frame body and the anodes are connected in a welding mode; the cathode and the anode are oppositely arranged, an ionic membrane and a sealing gasket are arranged between the cathode and the anode, and the bracket is provided with a pressing device for pressing the first frame body and the second frame body together;
a cathode chamber feeding main pipe and a cathode chamber discharging main pipe are arranged on the outer side of the first frame body, the cathode chamber feeding main pipe is communicated with the cathode chambers in the first frame body through a first branch pipe, and the cathode chamber discharging main pipe is communicated with the cathode chambers in the first frame body through a second branch pipe;
an anode chamber feeding main pipe and an anode chamber discharging main pipe are arranged on the outer side of the second frame body, the anode chamber feeding main pipe is communicated with an anode chamber in the second frame body through a third branch pipe, and the anode chamber discharging main pipe is communicated with an anode chamber in the second frame body through a fourth branch pipe;
the anode is arranged on the anode conducting bar in parallel, the cathode is arranged on the cathode conducting bar in parallel, the anode conducting bar and the cathode conducting bar are respectively connected with the direct current output end of the rectifier through copper bars, and the rectifier is connected with the electric cabinet in a control mode.
2. The apparatus according to claim 1, wherein: the inlet end of the first frame body is arranged at the bottom, the outlet end of the first frame body is arranged at the top, the first branch pipe enters the cathode chamber from the inlet end, and the second branch pipe enters the cathode chamber from the outlet end.
3. The apparatus according to claim 1, wherein: the inlet end of the second frame body is arranged at the bottom, the outlet end of the second frame body is arranged at the top, the third branch pipe enters the anode chamber from the inlet end, and the fourth branch pipe enters the anode chamber from the outlet end.
4. The apparatus according to claim 1, wherein: the pressing device comprises a driving source and a pressing plate connected with the driving source, and the driving source comprises one of an air cylinder and a hydraulic cylinder.
5. The apparatus according to claim 1, wherein: supporting handles are arranged on two sides of the first frame body and the second frame body; one end of the supporting handle is fixed on the corresponding first frame body and the second frame body, and the other end of the supporting handle is placed on the support.
6. The apparatus according to claim 1, wherein: the first frame body is a rectangular frame formed by welding a titanium square pipe, a stainless steel square pipe or a nickel square pipe, the second frame body is a rectangular frame formed by welding a titanium square pipe, and a sealing gasket is arranged between the first frame body and the second frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021207066.5U CN212476911U (en) | 2020-06-24 | 2020-06-24 | Ionic membrane electric synthesis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021207066.5U CN212476911U (en) | 2020-06-24 | 2020-06-24 | Ionic membrane electric synthesis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212476911U true CN212476911U (en) | 2021-02-05 |
Family
ID=74413653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021207066.5U Active CN212476911U (en) | 2020-06-24 | 2020-06-24 | Ionic membrane electric synthesis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212476911U (en) |
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2020
- 2020-06-24 CN CN202021207066.5U patent/CN212476911U/en active Active
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