CN201169631Y - Mosaic type polar plate of hydrogen and oxygen generator electrolytic tank - Google Patents
Mosaic type polar plate of hydrogen and oxygen generator electrolytic tank Download PDFInfo
- Publication number
- CN201169631Y CN201169631Y CNU2008200285468U CN200820028546U CN201169631Y CN 201169631 Y CN201169631 Y CN 201169631Y CN U2008200285468 U CNU2008200285468 U CN U2008200285468U CN 200820028546 U CN200820028546 U CN 200820028546U CN 201169631 Y CN201169631 Y CN 201169631Y
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- CN
- China
- Prior art keywords
- pole plate
- polar plate
- plate
- type polar
- oxyhydrogen generator
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Abstract
The utility model relates to a polar plate for an electrobath, in particular to an embedded polar plate used for an oxyhydrogen generator electrobath. The embedded polar plate is characterized by being formed by a polar plate embedded body (1) and a polar plate (2) which are embedded into a whole. The embedded polar plate is resistant to corrosion of electrolyte in both liquid and gas states, has increased ability to be resistant to oxidization and erosion, long service life, good insulating property, high operating factor, low cost, simple structure, simple and convenient assembly, and convenience for slag drain and liquid addition.
Description
Technical field
The utility model relates to a kind of electrolytic bath electrode plate, does not relate to the inlay type polar plate of the oxyhydrogen generator electrolyzer that is used for the oxyhydrogen generator electrolyzer.
Background technology
The pole plate of existing oxyhydrogen generator electrolyzer, often all be to make with flaky mild steel plate, no matter be circular or square, all be provided with ventilating pit on its pole plate top, the bottom is provided with liquid-through hole, in the oxyhydrogen generator electrolytic process, the oxidation of ionogen and hydrogen or oxygen gas, corrode and the effect of washing away under, the corresponding position of the ventilating pit of pole plate, liquid-through hole periphery and adjacent plate thereof is very easily damaged, and jeopardizes the works better of electrolyzer.The sediment that electrolysis simultaneously produces is deposited on the bottom of electrolyzer, causes the obstruction on fluid-through tube road, and the metallics in the sediment can cause to produce short circuit, sparking between the two-plate and cause electrolyzer " implosion ".
Chinese patent ZL200520079321.1 discloses a kind of " sectional type pole plate oxyhydrogen generator ", and this device electrolytic bath electrode plate is divided into three sections of upper, middle and lower, and it is located at the upper, middle and lower of intermediate support respectively.Pole plate epimere and hypomere are by alkaline-resisting, the anti-plastics that wash away are made, be provided with ventilating pit at the pole plate epimere, be provided with liquid-through hole at the pole plate hypomere, the pole plate stage casing is made by soft steel, intermediate support is made by tetrafluoroethylene or alkaline-resisting plastics, it is installed on the pole plate mounting groove of insulating support of electrolyzer inside circumference, on intermediate support, following two planes are provided with the pole plate mounting groove, the pole plate upper end, be installed in the pole plate mounting groove of intermediate support and insulating support, the pole plate lower end assigns in the groove of peripheral insulating support, be provided with the pole plate mounting groove in the upper end of pole plate hypomere, the pole plate stage casing assigns on this mounting groove and the insulating support.Above-mentioned sectional type pole plate hydrogen-oxygen generating unit, though overcome the former pole plate because of ionogen gas, corrosion, wash away impaired drawback.But still there is weak point: sectional type electrode plate structure complexity, fitting operation inconvenience, and, cause the pole plate rigidity relatively poor because of the in esse tolerance clearance to a certain degree of each mounting groove, when the electrolyzer internal pressure is higher, be easy to take off groove.Sectional type pole plate hydrogen-oxygen generating unit does not still solve sediment and the liquid road blocking problem that causes on the other hand.
Summary of the invention
At the deficiency that above-mentioned oxyhydrogen generator electrolytic bath electrode plate exists, the utility model provides the inlay type polar plate of oxyhydrogen generator electrolyzer, and its pole plate potential resistance to electrolyte contamination gas, corrosion, oxidation, scouring capability strengthen; The pole plate life-span is long; Good insulation preformance; Pole plate utilization ratio height, cost are low; Simple in structure, simple and convenient assembly.
The technical solution of the utility model is: the inlay type polar plate of design oxyhydrogen generator electrolyzer is characterized in that: it constitutes an integral body by pole plate edge body 1 and pole plate 2 through inlaying.
Described pole plate edge body 1 periphery is connected with installs limit 3, and the height that limit 3 is installed equals the distance between plates of two pole plates 2.
The top of described pole plate edge body 1 is connected with epiplastron 4; Epiplastron 4 middle parts are provided with a liquid filling hole 5, are connected with the longitudinal rib 12 that is vertical arrangement on the two sides of epiplastron 4.
The bottom of described pole plate edge body 1 is connected with bottom web 9, is provided with a mud hole 10 in the middle of the bottom of bottom web 9, is provided with liquid-through hole 13 in its side.
The middle part of described pole plate edge body 1 is provided with a window 8, and the periphery of window 8 is provided with pole plate embedding groove 6, is provided with the protruding pin hole 7 of fixed polar plate 2 on pole plate embedding groove 6.
Described pole plate edge body 1 material is formed by alkaline-resisting rubber or plastic mould pressing, and its profile is garden shape or square according to the electrolyzer shape.
The last bottom of described pole plate 2 is provided with the protruding pin hole that is complementary of inlaying fixed polar plate 2 usefulness protruding pin holes 7 on the body 1 with pole plate, and pole plate 2 is embedded in the pole plate embedding groove 6 of pole plate edge body 1, and fixes by protruding pin.
Described pole plate 2 is made by mild steel plate, its anode surface nickel plating, and cathode plane is coated with nickel tungsten phosphorus.
The utlity model has following beneficial effect:
(1) ventilating pit that inlay type polar plate was provided with, liquid-through hole are positioned on the upper and lower web of insulation, alkali proof rubber or plastic production.Make in the electrolytic process, pole plate potential resistance to electrolyte contamination gas, corrosion, oxidation, scouring capability strengthen, and the pole plate life-span can prolong.
(2) because upper and lower web material good insulation preformance can prevent sparking short circuit or " implosion " generation that sediment causes.
(3) the upper and lower web of pole plate edge body is occupied in the pole plate electrolytic process is non-groundwork face.Therefore the effective rate of utilization height of pole plate helps reducing cost.
(4) since inlay type polar plate by inlay and with protruding pin fix and by some longitudinal ribs laminate reinforcement mutually, integral rigidity is good, anti-" implosion " ability height, pole plate and pole plate compact land are difficult for throwing off.
(5) structure is simpler, simple and convenient assembly, saving of labor.
(6) bottom is provided with mud hole, can regularly get rid of sediment, can prevent to stop up fluid passage.
(7) top is provided with liquid filling hole, and the liquid feeding pipeline can shorten, and helps the liquid level of electrolyte balance.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described further.
Fig. 1 is a kind of garden provided by the utility model shape inlay type polar plate structural representation.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is a kind of structural representation of the square inlay type polar plate carried of the utility model.
Among the figure: 1, pole plate edge body; 2, pole plate; 3, the limit is installed; 4, epiplastron; 5, liquid filling hole; 6, pole plate embedding groove; 7, protruding pin hole; 8, window; 9, bottom web; 10, mud hole; 11, ventilating pit; 12, longitudinal rib; 13, liquid-through hole.
Embodiment
Embodiment:
In the present embodiment structure of this inlay type polar plate and array mode as shown in Figure 1, inlay type polar plate is made up of pole plate edge body 1, pole plate 2.Pole plate edge body 1 is formed by alkaline-resisting rubber or plastic mould pressing.Be provided with installation limit 3 at pole plate edge body 1 periphery, the height that limit 3 is installed equals the distance between plates of two pole plates 2, is provided with epiplastron 4 on the top of pole plate edge body 1, is provided with a liquid filling hole 5 in epiplastron 4 middle parts, the liquid feeding pipeline can shorten, and helps the liquid level of electrolyte balance.On the two sides of epiplastron 4, be provided with the longitudinal rib 12 that is vertical arrangement.By some longitudinal ribs 12 laminate reinforcement mutually, make the inlay type polar plate integral rigidity good, anti-" implosion " ability height, pole plate and pole plate compact land are difficult for throwing off.Bottom at pole plate edge body 1 is provided with bottom web 9, is provided with a mud hole 10 in the middle of the bottom of bottom web 9.Can prevent to stop up fluid passage by regularly getting rid of sediment.Middle part at pole plate edge body 1 is provided with a window 8, is provided with pole plate embedding groove 6 at the periphery of window 8, is provided with the protruding pin hole 7 of several fixed polar plates 2 on pole plate embedding groove 6.Pole plate 2 is made by mild steel plate, its anode surface nickel plating, and cathode plane is coated with nickel tungsten phosphorus, and material insulation property is good, can prevent the sparking short circuit that sediment causes or " implosion " takes place.
Be provided with the protruding pin hole that is complementary of inlaying fixed polar plate 2 usefulness protruding pin holes 7 on the body 1 with pole plate in the bottom on the pole plate 2, pole plate 2 is embedded in the pole plate embedding groove 6 of pole plate edge body 1, and fixes with several protruding pins.
As shown in Figure 2, be provided with ventilating pit 11, be provided with liquid-through hole 13 in the bottom of bottom web 9 on epiplastron 4 tops of pole plate edge body 1.Ventilating pit 11 and liquid-through hole 13 make in the electrolytic process, and pole plate potential resistance to electrolyte contamination gas, corrosion, oxidation, scouring capability strengthen, and the pole plate life-span can prolong.
Inlay type polar plate is not limited only to Fig. 1, garden shape inlay type polar plate shown in Figure 2 in the present embodiment, also can be according to the shape of electrolyzer square, as shown in Figure 3.
Because the upper and lower web of pole plate edge body is occupied in the pole plate electrolytic process to be non-groundwork face.Therefore the effective rate of utilization height of pole plate helps reducing cost.
Claims (8)
1, the inlay type polar plate of oxyhydrogen generator electrolyzer is characterized in that: it inlays body (1) by pole plate and pole plate (2) constitutes an integral body through inlaying.
2, the inlay type polar plate of oxyhydrogen generator electrolyzer according to claim 1 is characterized in that: described pole plate edge body (1) periphery is connected with installs limit (3), and the height that limit (3) is installed equals the distance between plates of two pole plates (2).
3, the inlay type polar plate of oxyhydrogen generator electrolyzer according to claim 1 is characterized in that: the top of described pole plate edge body (1) is connected with epiplastron (4); There is a liquid filling hole (5) epiplastron (4) middle part, is connected with the longitudinal rib (12) that is vertical arrangement on the two sides of epiplastron (4).
4, the inlay type polar plate of oxyhydrogen generator electrolyzer according to claim 1, it is characterized in that: the bottom of described pole plate edge body (1) is connected with bottom web (9), in the middle of the bottom of bottom web (9), a mud hole (10) is arranged, liquid-through hole (13) is arranged in its side.
5, the inlay type polar plate of oxyhydrogen generator electrolyzer according to claim 1, it is characterized in that: there is a window (8) at the middle part of described pole plate edge body (1), the periphery of window (8) has pole plate embedding groove (6), and the protruding pin hole (7) of fixed polar plate (2) is arranged on pole plate embedding groove (6).
6, the inlay type polar plate of oxyhydrogen generator electrolyzer according to claim 1 is characterized in that: described pole plate edge body (1) material is formed by alkaline-resisting rubber or plastic mould pressing, and its profile is garden shape or square according to the electrolyzer shape.
7, the inlay type polar plate of oxyhydrogen generator electrolyzer according to claim 1, it is characterized in that: have in the last bottom of described pole plate (2) with pole plate edge body (1) and go up the protruding pin hole that be complementary of fixed polar plate (2) with protruding pin hole (7), pole plate (2) is embedded in the pole plate embedding groove (6) of pole plate edge body (1), and fixes by protruding pin.
8, the inlay type polar plate of oxyhydrogen generator electrolyzer according to claim 1 is characterized in that: described pole plate (2) is made by mild steel plate, its anode surface nickel plating, and cathode plane is coated with nickel tungsten phosphorus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200285468U CN201169631Y (en) | 2008-03-12 | 2008-03-12 | Mosaic type polar plate of hydrogen and oxygen generator electrolytic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200285468U CN201169631Y (en) | 2008-03-12 | 2008-03-12 | Mosaic type polar plate of hydrogen and oxygen generator electrolytic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169631Y true CN201169631Y (en) | 2008-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200285468U Expired - Lifetime CN201169631Y (en) | 2008-03-12 | 2008-03-12 | Mosaic type polar plate of hydrogen and oxygen generator electrolytic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169631Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550552B (en) * | 2009-05-20 | 2011-01-12 | 王可全 | Hydrogen-oxygen mixed gas generator |
| CN112410813A (en) * | 2020-12-28 | 2021-02-26 | 陕西华秦新能源科技有限责任公司 | Electrolytic cell polar plate sealing gasket and using method thereof |
-
2008
- 2008-03-12 CN CNU2008200285468U patent/CN201169631Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550552B (en) * | 2009-05-20 | 2011-01-12 | 王可全 | Hydrogen-oxygen mixed gas generator |
| CN112410813A (en) * | 2020-12-28 | 2021-02-26 | 陕西华秦新能源科技有限责任公司 | Electrolytic cell polar plate sealing gasket and using method thereof |
| CN112410813B (en) * | 2020-12-28 | 2023-11-07 | 陕西华秦新能源科技有限责任公司 | Electrolytic tank polar plate sealing gasket and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAANXI HUAQIN NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUAQIN SCIENCE AND TECHNOLOGY INDUSTRY CO., LTD., SHAANXI Effective date: 20110310 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710075 A508, VENTURE PLAZA, NO. 48, KEJI ROAD, WEST HIGH-TECH. ZONE, XI'AN CITY, SHAANXI PROVINCE TO: 710075 NO. 58, KEJI ROAD 3, HIGH-TECH. ZONE, XI'AN CITY, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110310 Address after: 710075 Xi'an science and technology zone, Shaanxi high tech Road No. three, No. 58 Patentee after: Shaanxi Huaqin New Energy Technology Co., Ltd. Address before: 710075, A508, 48, hi tech Zone, West hi tech Zone, Shaanxi, Xi'an Patentee before: Shaanxi Huaqin Science & Technology Industrial Corporation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |
|
| CX01 | Expiry of patent term |