CN201665715U - Liquid outlet tube on ionic membrane electrobath - Google Patents
Liquid outlet tube on ionic membrane electrobath Download PDFInfo
- Publication number
- CN201665715U CN201665715U CN2010201351074U CN201020135107U CN201665715U CN 201665715 U CN201665715 U CN 201665715U CN 2010201351074 U CN2010201351074 U CN 2010201351074U CN 201020135107 U CN201020135107 U CN 201020135107U CN 201665715 U CN201665715 U CN 201665715U
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- Prior art keywords
- drain pipe
- drip
- liquid outlet
- electrolyzer
- ion
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- 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.)
- Expired - Lifetime
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a liquid outlet tube on an ionic membrane electrobath; one end of the liquid outlet tube is connected with a liquid outlet of the electrobath, and the other end thereof is connected with a main pipe in an electrolysis device; the electrobath is also connected with a liquid inlet tube; a power-off device which comprises a sleeve and a drip tray is arranged in the liquid outlet tube; the drip tray is arranged between the liquid outlet tube and the sleeve; the drip tray is provided with a plurality of drip holes; and the drip tray and the drip holes are used for separating dripped liquid and form intermittent flow. The liquid outlet tube basically eliminates the problem of current leakage, blocks the current leakage, eliminates electrical corrosion or electric spark and other hidden hazards caused by conduction, reduces the power consumption of the product, can save 1 percent of power and has very considerable economic benefits for a large-scale enterprise. The liquid outlet tube on the ionic membrane electrobath not only can reduce the energy consumption but also is beneficial to safe production.
Description
Technical field
The utility model relates to the structure of tubing, especially relates to a kind of drain pipe that is connected on the ion-exchange membrane electrolyzer, belongs to the electrolyzer in the chlorine industry.
Background technology
Ion-exchange membrane electrolyzer is the specific equipment in the chlorine industry, and its effect is to produce caustic soda (NaOH) and chlorine (Cl by electrolytic brine (NaCl)
2) etc.In the prior art, being connected between electrolyzer and total pipeline, be to adopt tetrafluoroethylene-perfluoroalkyl vinyl ether (PFA) hose assembly or adopt the polytetrafluoroethylene (PTFE) hose assembly, being characterized in of said modules is high temperature resistant, is able to bear strong corrosion, the intensity height, ageing resistance and good insulation preformance, wherein the internal diameter of liquid-inlet pipe is less, and the internal diameter of drain pipe is bigger, the internal diameter of general drain pipe is more than four times of liquid-inlet pipe internal diameter, and the medium in the drain pipe is gas, liquid mixture.Whole electrolyzer is installed on the seal, but for ion-exchange membrane electrolyzer, each unit groove is in electrolytic process, a relative bath voltage is all arranged, so unit groove has certain electromotive force to zero potential, as long as metallic conductor is arranged or have the electrolytic solution of conductive ion, electric current will take place flow to the phenomenon at low electromotive force position from the position of high electromotive force, thereby form leakage current.
Though do not exist metallic conduction to connect between unit electrolytic bath and the house steward's zero potential, the cathode and anode electrolytic solution by in the liquid in-out flexible pipe also can form leakage current, especially at outlet end.Leakage current has caused the consumption of electric current on the one hand, can form the electrocorrosion or the conduction spark phenomenon of house steward joint on the other hand, therefore, exists potential safety hazard aborning.
The utility model content
The purpose of this utility model is to overcome defective of the prior art, designs the drain pipe on a kind of ion-exchange membrane electrolyzer, this drain pipe basically eliminate the electric current problem of leaking, both can reduce energy consumption, help safety in production again.
For achieving the above object, the technical solution of the utility model is the drain pipe of a kind of ion-exchange membrane electrolyzer of design, one end of described drain pipe is connected with the liquid outlet of electrolyzer, the other end of described drain pipe is connected with house steward in the electrolyzer, on described electrolyzer, also be connected with liquid-inlet pipe, it is characterized in that, be provided with the device that is used to cut off the power supply in described drain pipe inside, the device of described outage is made up of the sleeve pipe and the drip dish of supplied gas output, be provided with several drip port on described drip dish, described drip dish and drip port are used for drip liquid scatter and form discontinuity and flow.
Wherein, the described device that is used to cut off the power supply only is arranged on one section of the centre of described drain pipe inside.
Wherein, described drain pipe is at the internal diameter that is provided with one section of sleeve pipe and external diameter internal diameter and the external diameter greater than its two ends.
Wherein, be provided with one to several drip dishes at the described device that is used for cutting off the power supply.
Wherein, the aperture of described drip port is
Wherein, described drain pipe is a straight tube, or is bend pipe, or is spiral tube, or is the wave pipe.
Wherein, described drain pipe is by tetrafluoroethylene-perfluoroalkyl vinyl ether, or polytetrafluoroethylmaterial material is made.
Advantage of the present utility model and beneficial effect are: this drain pipe basically eliminate the electric current problem of leaking, the blocking-up leakage current, eliminate electrocorrosion or beat hidden danger such as electrical spark phenomenon because of what conduction caused, reduce the electrisity consumption of product, can save 1% electricity consumption, concerning a tame scale enterprise, economic benefit is very considerable.Both can reduce energy consumption, help safety in production again.
Description of drawings
Fig. 1 is drain pipe in the utility model and electrolyzer, house steward's a syndeton synoptic diagram;
Fig. 2 is the longitudinal sectional view of the utility model drain pipe;
Fig. 3 is the A-A sectional view of Fig. 2.
Among the figure: 1, electrolyzer; 2, drain pipe; 3, house steward; 4, sleeve pipe; 5, drip dish; 6, drip port.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As accompanying drawing 1 to shown in Figure 3, drain pipe 2 on a kind of ion-exchange membrane electrolyzer 1, one end of this drain pipe 3 is connected with the liquid outlet end of electrolyzer 1, the other end of this drain pipe 2 is connected with house steward 3 in the electrolyzer, on this electrolyzer, also be connected with liquid-inlet pipe, be provided with the device that is used to cut off the power supply in these drain pipe 2 inside, the device of described outage is made up of the sleeve pipe 4 and the drip dish 5 of supplied gas output, described drip dish 5 is installed between described drain pipe 2 and the described sleeve pipe 4, drip dish 5 is provided with several drip port 6, and described drip dish 5 and drip port 6 are used for drip liquid scatter and are used for turn-off current.And make dropping liquid form the gas-liquid mixed electrolytic solution that discontinuity flows and discharges in the electrolyzer, the exit is the gas-liquid mixed attitude and is discharged from, wherein gas can be discharged from by sleeve pipe 4, electrolytic solution will flow to along the inwall of drain pipe 2 on the drip dish 5, and then will be dispersed into discontinuous drop by the drip port on the drip dish 56.
On the basis of embodiment 1, the preferable technical scheme of the utility model also comprises, 5 on sleeve pipe 4 that will be used to cut off the power supply and drip dish are arranged on one section of the centre of drain pipe 2 inside.Drain pipe 2 is made for shape greater than the internal diameter and the external diameter at its two ends at the internal diameter that is provided with one section of sleeve pipe and external diameter.
On the basis of embodiment 2, the utility model preferred embodiment also comprises, is provided with 2 drip dishes 5 between drain pipe 2 and sleeve pipe 4.The aperture of drip port is set on the drip dish 5
On the basis of embodiment 3, the utility model preferred embodiment also comprises, drain pipe 2 can be made for straight tube, or make bend pipe, or make spiral tube, or make the wave pipe.
Embodiment 5
On the basis of embodiment 1 to 4, the utility model preferred embodiment also comprises, described drain pipe 2 is by tetrafluoroethylene-perfluoroalkyl vinyl ether, or polytetrafluoroethylmaterial material is made.
Above-mentioned drain pipe basically eliminate the electric current problem of leaking, the blocking-up leakage current is eliminated electrocorrosion or is beaten hidden danger such as electrical spark phenomenon, the electrisity consumption of reduction product can be saved 1% electricity consumption, concerning a tame scale enterprise, economic benefit is very considerable.Both can reduce energy consumption, help safety in production again.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the drain pipe on the ion-exchange membrane electrolyzer, one end of described drain pipe is connected with the liquid outlet of electrolyzer, the other end of described drain pipe is connected with house steward in the electrolyzer, on described electrolyzer, also be connected with liquid-inlet pipe, it is characterized in that, be provided with the device that is used to cut off the power supply in described drain pipe inside, the device of described outage is made up of the sleeve pipe and the drip dish of supplied gas output, be provided with several drip port on described drip dish, described drip dish and drip port are used for drip liquid scatter and form discontinuity and flow.
2. the drain pipe on the ion-exchange membrane electrolyzer as claimed in claim 1 is characterized in that, the described device that is used to cut off the power supply only is arranged on one section of the centre of described drain pipe inside.
3. the drain pipe on the ion-exchange membrane electrolyzer as claimed in claim 2 is characterized in that, described drain pipe is at the internal diameter that is provided with one section of sleeve pipe and external diameter internal diameter and the external diameter greater than its two ends.
4. the drain pipe on the ion-exchange membrane electrolyzer as claimed in claim 3 is characterized in that, has one to several drip dishes at the described device that is used for cutting off the power supply.
5. the drain pipe on the ion-exchange membrane electrolyzer as claimed in claim 4 is characterized in that the aperture of described drip port is
6. the drain pipe on the ion-exchange membrane electrolyzer as claimed in claim 5 is characterized in that, described drain pipe is a straight tube, or is bend pipe, or is spiral tube, or is corrugated tube.
7. as the drain pipe on any described ion-exchange membrane electrolyzer in the claim 1 to 6, it is characterized in that described drain pipe is made by tetrafluoroethylene-perfluoroalkyl vinyl ether or polytetrafluoroethylmaterial material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201351074U CN201665715U (en) | 2010-03-19 | 2010-03-19 | Liquid outlet tube on ionic membrane electrobath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201351074U CN201665715U (en) | 2010-03-19 | 2010-03-19 | Liquid outlet tube on ionic membrane electrobath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201665715U true CN201665715U (en) | 2010-12-08 |
Family
ID=43266672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201351074U Expired - Lifetime CN201665715U (en) | 2010-03-19 | 2010-03-19 | Liquid outlet tube on ionic membrane electrobath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201665715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792914A (en) * | 2010-03-19 | 2010-08-04 | 江阴市宏泽氯碱设备制造有限公司 | Drain pipe on ion film electrolyser |
| CN103320809A (en) * | 2012-03-21 | 2013-09-25 | 旭化成化学株式会社 | Protecting part of electrolytic cell and electrolytic cell employing same |
| CN103912516A (en) * | 2013-01-08 | 2014-07-09 | 江苏高歌机电有限公司 | Impeller and application thereof in alkali industry |
-
2010
- 2010-03-19 CN CN2010201351074U patent/CN201665715U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792914A (en) * | 2010-03-19 | 2010-08-04 | 江阴市宏泽氯碱设备制造有限公司 | Drain pipe on ion film electrolyser |
| CN103320809A (en) * | 2012-03-21 | 2013-09-25 | 旭化成化学株式会社 | Protecting part of electrolytic cell and electrolytic cell employing same |
| CN103912516A (en) * | 2013-01-08 | 2014-07-09 | 江苏高歌机电有限公司 | Impeller and application thereof in alkali industry |
| CN103912516B (en) * | 2013-01-08 | 2016-07-13 | 江苏高歌机电有限公司 | Impeller and the application in basic industry thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101208 Effective date of abandoning: 20110720 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20101208 Effective date of abandoning: 20110720 |