CN103035867B - Fishbone type ion permeable membrane - Google Patents
Fishbone type ion permeable membrane Download PDFInfo
- Publication number
- CN103035867B CN103035867B CN201110302322.8A CN201110302322A CN103035867B CN 103035867 B CN103035867 B CN 103035867B CN 201110302322 A CN201110302322 A CN 201110302322A CN 103035867 B CN103035867 B CN 103035867B
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- CN
- China
- Prior art keywords
- rib
- dextrad
- permeable membrane
- film base
- type ion
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02E60/10—Energy storage using batteries
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- Cell Separators (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention relates to a fishbone type ion permeable membrane. The fishbone type ion permeable membrane comprises a membrane base, left diagonal fishbone ribs and right diagonal fishbone ribs, which are arranged on the surfaces of the membrane base and are integrally formed with the membrane base and connecting edges which are formed at two side edges of the membrane base. The fishbone type ion permeable membrane is produced into a bag structure, so that an active material falling problem can be solved; and a fishbone type surface structure is adopted, bubbles can be lifted disorderly, so that an electrolyte solution layering phenomenon is solved, and the service life of a storage battery is finally prolonged.
Description
Technical field
The present invention relates to a kind of permeable membrane of storage battery, be specifically related to the textured pocket type ion permeable membrane of a kind of band.
Background technology
The application of storage battery is very extensive, some storage batterys are used as accessory power supply, also the storage battery had is used as stand-by power supply, existing storage battery, no matter its purposes is how, and its primary structure is made up of following a few part substantially, according to the difference that electric current and voltage requires, be made up of some series-parallel monomers, each monomer is by the positive and negative pole plate in housing, housing, and the barrier film between positive and negative pole plate and the electrolyte in housing are formed.In the market, as non-maintaining lead acid accumulator, its barrier film adopts ultra-fine glass cotton material, after injecting electrolyte in housing, fully absorbed by the barrier film that ultra-fine glass cotton material is formed, electrolyte both no longer flowed, also can not be excessive, but active material can not be solved to come off problem, once active material comes off and is deposited on bottom of storage battery can cause battery short circuit.Also has a kind of storage battery, its structure is made up of battery case and lid, battery case and pole plate is provided with in shell, at groove built with dilute sulfuric acid electrolyte, glass hard board partition (AGM) is housed between pole plate, fiber-like dividing plate is the important component part of sealed lead acid storage battery, but glass fibre separator infiltration problem is obvious, aperture is large, and microcellular structure is level and smooth, intensity and toughness poor, easy jackknifing, abrasion, make short circuit of polar, simultaneously, the easy penetrating clapboard of dendrite that pole plate is formed, makes positive/negative plate contact short circuit.Moreover during assembling, pole group inserts battery case will increase pressure, in use, the easy layering of electrolyte, can not solve active material and to come off problem.
Have a kind of storage battery permeable membrane abroad, it is centered around between each electrode with S shape.In use battery pole plates and electrolyte reaction can produce bubble, the process of bubble floating is also the whipping process to electrolyte, this storage battery permeable membrane is provided with road line, but its vertical rib makes bubble floating too fast, the vertical rising that floating approach is single is single to electrolyte stirring action, most importantly, it can not solve the problem that active material comes off.
Summary of the invention
Goal of the invention: the object of the invention is to the deficiency overcoming above-mentioned prior art, provides one can make the unordered rising of bubble, prevents from active material from coming off causing the Fishbone type ion permeable membrane of short circuit.
Technical scheme: in order to solve the problems of the technologies described above, Fishbone type ion permeable membrane of the present invention, it comprises film base, be located at this film primary surface with film base integrated left and right twill fish bone well rib, and the fillet of film base dual-side.
Described left and right twill fish bone well rib is divided into left-hand rib and dextrad rib; In this left-hand rib and dextrad rib junction, left-hand rib described in every bar is located in the middle of every two described dextrad ribs or dextrad rib described in every bar is located in the middle of every two described left-hand ribs.
All fillet at the initiating terminal of described left-hand rib and dextrad rib.
The thickness of described film base is between 0.35-0.mm.
The fillet of described film base dual-side is edge sealing structure, and they inlay connection mutually, and Fishbone type ion permeable membrane is made pouched case.
Described left-hand rib becomes 60 degree with dextrad rib with horizontal plane.
In storage battery use procedure, electrolyte in battery there will be lamination, and in use battery pole plates and electrolyte reaction can produce bubble, the process of bubble floating is also the whipping process to electrolyte, original vertical rib makes bubble floating too fast, the vertical rising that floating approach is single is single to electrolyte stirring action, and twill fish bone well permeable membrane can slow down gas bubble light soil, and the approach that floats does unordered stirring for intersecting to rise to electrolyte.Because the rate of climb of bubble slows down, the speed of the precipitation of oxygen and hydrogen when can reduce the charge and discharge of storage battery.Because the lamination problem of electrolyte is effectively solved, to the capacity improving traction type accumulator particularly novel storage battery, reduce the plumbous amount of unit consumption, thus improve the useful life of storage battery.
Beneficial effect: compared with prior art, its remarkable advantage is: this ion permeable membrane makes pouched case in the present invention, can solve active material and to come off problem; The surface structure of fish bone well, makes bubble do unordered rising, solves the phenomenon of electrolyte stratification, final useful life of improving storage battery.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is end view of the present invention;
Fig. 3 is mounting structure schematic diagram of the present invention.
Wherein:
1, film base; 2, left and right twill fish bone well rib; 3, fillet; 4, left-hand rib; 5, dextrad rib
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1, Figure 2 and Figure 3, Fishbone type ion permeable membrane of the present invention, it comprises film base 1, be located at this film base 1 surface with film base 1 integrated left and right twill fish bone well rib 2, and the fillet 3 of film base 1 dual-side; Described left and right twill fish bone well rib 2 is divided into left-hand rib 4 and dextrad rib 5; In this left-hand rib 4 and dextrad rib 5 junction, left-hand rib 4 described in every bar is located in the middle of every two described dextrad ribs 5 or dextrad rib 5 described in every bar is located in the middle of every two described left-hand ribs 4; All fillet at the initiating terminal of described left-hand rib 4 and dextrad rib 5; The thickness of described film base 1 is between 0.35-0.mm; The fillet 3 of described film base 1 dual-side is edge sealing structure, and they inlay connection mutually, and Fishbone type ion permeable membrane is made pouched case; Described left-hand rib 4 becomes 60 degree with dextrad rib 5 with horizontal plane.The present invention is pouched case, can solve active material and to come off problem; The surface structure of fish bone well, makes bubble do unordered rising, solves the phenomenon of electrolyte stratification, final useful life of improving storage battery.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (1)
1. Fishbone type ion permeable membrane, it is characterized in that: it comprises film base (1), be located at this film base (1) surface with film base (1) integrated left and right twill fish bone well rib (2), and the fillet (3) of film base (1) dual-side, described left and right twill fish bone well rib (2) is divided into left-hand rib (4) and dextrad rib (5), in this left-hand rib (4) and dextrad rib (5) junction, left-hand rib (4) described in every bar is located in the middle of every two described dextrad ribs (5) or dextrad rib (5) described in every bar is located in the middle of every two described left-hand ribs (4), all fillet at the initiating terminal of described left-hand rib (4) and dextrad rib (5), the thickness of described film base (1) is 0.35mm, the fillet (3) of described film base (1) dual-side is edge sealing structure, they inlay connection mutually, Fishbone type ion permeable membrane is made pouched case, described left-hand rib (4) becomes 60 degree with dextrad rib (5) with horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110302322.8A CN103035867B (en) | 2011-09-28 | 2011-09-28 | Fishbone type ion permeable membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110302322.8A CN103035867B (en) | 2011-09-28 | 2011-09-28 | Fishbone type ion permeable membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103035867A CN103035867A (en) | 2013-04-10 |
| CN103035867B true CN103035867B (en) | 2015-07-01 |
Family
ID=48022537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110302322.8A Expired - Fee Related CN103035867B (en) | 2011-09-28 | 2011-09-28 | Fishbone type ion permeable membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103035867B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5264304A (en) * | 1991-09-23 | 1993-11-23 | W. R. Grace & Co.-Conn. | Battery separators with T-shaped ribs |
| CN201789019U (en) * | 2010-09-03 | 2011-04-06 | 扬中市阳光电源材料有限公司 | Partition board dedicated to colloid storage battery |
| CN202268422U (en) * | 2011-09-28 | 2012-06-06 | 江苏安普克科技有限公司 | Fishbone type ion permeable membrane |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005197145A (en) * | 2004-01-09 | 2005-07-21 | Furukawa Battery Co Ltd:The | Separator with rib for lead acid storage battery, and lead acid storage battery using that separator |
-
2011
- 2011-09-28 CN CN201110302322.8A patent/CN103035867B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5264304A (en) * | 1991-09-23 | 1993-11-23 | W. R. Grace & Co.-Conn. | Battery separators with T-shaped ribs |
| CN201789019U (en) * | 2010-09-03 | 2011-04-06 | 扬中市阳光电源材料有限公司 | Partition board dedicated to colloid storage battery |
| CN202268422U (en) * | 2011-09-28 | 2012-06-06 | 江苏安普克科技有限公司 | Fishbone type ion permeable membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103035867A (en) | 2013-04-10 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |