CN2911976Y - High efficiency environment protection accumulator - Google Patents
High efficiency environment protection accumulator Download PDFInfo
- Publication number
- CN2911976Y CN2911976Y CNU2006200577734U CN200620057773U CN2911976Y CN 2911976 Y CN2911976 Y CN 2911976Y CN U2006200577734 U CNU2006200577734 U CN U2006200577734U CN 200620057773 U CN200620057773 U CN 200620057773U CN 2911976 Y CN2911976 Y CN 2911976Y
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- CN
- China
- Prior art keywords
- efficiency environment
- storage battery
- environment friendly
- friendly storage
- acid mist
- 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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- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
The utility model provides a green accumulator, which is characterized in that: the battery plate is made of a complex alloy of low antimony lead calcium; the pole plates coated with coat element and are super thin, the thickness is less than 1mm; battery separators are made of fiberglass which has a structure of net, the thickness is less than 1mm; the colloidal electrolyte is made of low natrium silica liquid, pure sulfuric acid and deionized water, while an acid mist against device with corundum piece is arranged on the cap. The structure and art of the utility model is changed on the basis of the traditional lead-acid accumulator, but the way of charging is not changed. The utility model has the advantages of the large storage of power, the high efficiency, the good durability, the corrosion proof, free from maintenance, no pollution to the environment and stable starting as a new green accumulator.
Description
Technical field
The utility model relates to a kind of storage battery, and particularly a kind of efficient and environment-friendly type storage battery is the innovation to traditional lead acid storage battery pool structure and technology, belongs to the environmental protection and energy saving technical field.
Background technology
Along with the increase of the electrical equipment and the vehicles, also more and more to the demand of storage battery, storage battery adopts sulfuric acid to make electrolyte more at present, and acid mist is many during this class charge in batteries, leakiness acid, troublesome maintenance.The plumbic acid of employing electrolyte battery is also arranged, simultaneously grid and separator material are improved, though certain effect is arranged, the lead plaster coating of pole plate is loose easily, and useful life is shorter, and the storage battery volume is bigger.Through people's effort, colloid storage battery is owing to its sealing and non-maintaining, and developed recently is very fast, particularly uses in the compact battery on stand-by power supply.Because the problem of colloidal electrolyte manufacturing technology and inside battery structure, this type of colloidal electrolyte is used on the starting type storage battery also few, Chinese patent (ZL95233659.6) discloses a kind of sealed maintenance-free tube colloid storage battery, it has all been done improvement, has overcome many defectives of lead acid accumulator electrolyte, grid, dividing plate, but it still exists the colloid manufacturing technology slightly poor, internal storage battery unreasonable structure, problem such as capacitance is on the low side.
Summary of the invention
For overcoming the problems referred to above that storage battery exists, the utility model provides a kind of high-efficiency environment friendly storage battery, and it adopts low sodium colloidal electrolyte, and grid and dividing plate adopt new material and structure, thereby reaches environmental protection, efficient, purpose of safety.
The technical scheme that the utility model adopted:
A kind of environment-friendly storage battery, comprise housing, cap, pole plate, dividing plate, pole, anti-acid mist device, colloidal electrolyte, electrolyte places battery container, anti-acid mist device is arranged on the battery cover board, described colloidal electrolyte is made up of low sodium dioxide/silica gel sodium liquid, chemical pure sulfuric acid and deionized water three parts, and battery grid plate is made by low antimony lead calcium multicomponent alloy, scribbles coating on the screen surface, the coating element is the component of low antimony lead calcium alloy, electrode thickness＜1mm; Battery separator is for being cancellated glass fibre, block board thickness＜1mm, under the prerequisite of identical electrolyte content, the quantity of each single lattice internal polar plate is than 2 of the increases (each a slice of positive and negative pole plate) of original lead acid accumulator, and the quantity of pole plate is 11 to 17 odd number sheet in accumulator housing list lattice battery.
The excellent after filtration triple filter of described silica gel liquid, filter stick are vinyon rod in a tubular form.
The making of described colloidal electrolyte comprises:
1), selects low sodium silicon dioxide liquid or sodium silicate liquid, its impurity content＜0.01% for use;
2), silicon liquid filters through the filter stick of three kinds of different sizes, filter stick is selected 0.04% order, 0.06% order and three kinds of specifications of 0.01 order for use, produces three kinds of silica gel body fluid;
3), the silica gel body fluid of above-mentioned three kinds of specifications is mixed, the colloidal silica mixed liquor;
4), with the colloidal silica mixed liquor with after the deionized water dilution, with chemical pure sulfuric acid mixed gel, be created in the gelinite that colloid contains three kinds of size dimension gel particles;
5), low sodium silicon dioxide liquid is carried out laser radiation, wavelength 650um.
On the storage battery cover plate, be provided with the filtering type anti-acid mist device, it comprises main body, corundum sheet, cover plate, sealing ring, the corundum sheet is set in the main body upper chamber, the thickness of corundum sheet is 1.0 ~ 1.5mm, the main body top is provided with cover plate, on the cover board have for suitable ventilative hole, seal by sealing ring between cover plate and main body.
Advantage of the present utility model:
The utility model has fundamentally changed the structure and the technology of traditional lead acid accumulator, increased the capacitance of battery, prolonged the useful life of battery, satisfied the requirement of closed maintenance free, make sulfuric acid liquid electrolyte in the mixing of colloidal silica, produce novel electrolyte, neither change the traditional storage battery charge and discharge mode, change not being durable of lead acid accumulator, burn into contaminated environment, the unsettled defective of starting performance again, be a kind of environmental protection, efficient, sealing, non-maintaining, safe storage battery.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a filtering type anti-acid mist device cut-away view of the present utility model;
Fig. 3 filtering type anti-acid mist device of the present utility model mansion view.
Embodiment
The contrast accompanying drawing is described further.
Shown in Fig. 1 ~ 3, pole plate 3, dividing plate 2 and colloidal electrolyte 4 are set in housing (battery case) 1, on the top of housing 1 cap 5 is set, pole 7 and filtering type anti-acid mist device 6 are set on cap 5, pole plate 3 links to each other with pole 7 on the cap.
Grid adopts low antimony lead calcium alloy to make, on grid, scribble the coating element, grid coating element is the component of low antimony lead calcium alloys such as lead, calcium, tin, lead, selenium, arsenic, antimony, become pole plate behind the utmost point grid coated element, electrode thickness is controlled at below the 1mm, and low antimony lead calcium alloy material is lower to the corrosivity of sulfuric acid, intensity hardness ratio hard lead is good, can prolong about one times with comparing of traditional lead acid accumulator useful life, and slim in addition pole plate internal resistance is little, and it is fast that starting activates performance.Simultaneously because the pole plate attenuation, unnecessary space in cell negative terminal, under the prerequisite that does not influence electrolyte content, increase each a slice of positive/negative plate, for example the quantity of polar plate of a single lattice battery is increased to 11 by original 9, correspondingly increased unit electricity idle capacity, made the starting performance of starting type storage battery obtain changing lid and improve.
The utility model dividing plate 2 adopts ultrathin glass fibre, dividing plate is network structure, its thickness is less than 1mm, adsorptivity and the permeability of its fine adaptation colloid of energy in storage battery, the gas permeability of dividing plate improves more than ten times approximately than poroid shape offset plate or cardboard etc., so internal resistance is little, and the adsorptivity of colloid is connected as a single entity it, so also can not come off when sharply jolting or when tilt surpassing 90 °, keeps completely state of good guarantor at this product.
Storage battery uses colloidal electrolyte 4 to be made up of low sodium silicon dioxide or sodium silicate liquid, chemical pure sulfuric acid and ultralow impurity deionized water three parts, low sodium silicon dioxide liquid impurity is controlled in 0.01%, silicon liquid is mixed into mixed liquor after the filter stick of three kinds of different sizes filters, dilute with deionized water then, with chemical pure sulfuric acid mixed gel, obtain colloid and contain three kinds of particles (gel particle is respectively 0.06mm%, 0.09%mm, 0.12%mm) gelinite again.
It is the 650um laser radiation that the liquid that hangs down sodium silicon dioxide is carried out with the wavelength, and postradiation crystalline solid activity is good, is difficult for aging.
Colloid behind the gel is because the different gel particle of inner formation has formed the space of flowing relatively, and softness is breathed freely.On battery-operated environment ground, the electrolyte of colloid internal memory circulates rapidly, makes positive/negative plate produce electric charge immediately; When not working, promptly restore to the original state, the electrolyte in the colloid can be when work dehydration or acidity proportion sink, also be referred to as active colloidal.Active colloidal can seepage when 90 ° of turning overs are spent yet, and the sulfuric acid in the colloid is wrapped in the housing, has reached closed state, and can not leak pollutes.
Filtering type anti-acid mist device 6 is contained in above the cap 5 side by side, and anti-acid mist device comprises main body 8, corundum sheet 9, sealing ring 10 and cover plate 11, and corundum sheet 9 is contained in the cavity on main body 8 tops, and the main body top is provided with cover plate 11, and air-vent is arranged on the cover plate.Because the corundum sheet has gas permeability, so depress and over-pressure gas can be discharged in High Temperature Gas, the acid mist that is prevented from is still stayed in the battery container, when storage battery quits work, reduction along with temperature, acid mist resets when the state of cooling, reaches neither to reduce acidity, and this is heavy, not dehydration again, and nuisanceless, especially use as stand-by power supply, its operational environment is improved completely.
Claims (8)
1, a kind of high-efficiency environment friendly storage battery comprises housing, cap, pole plate, dividing plate, pole, anti-acid mist device, colloidal electrolyte, and electrolyte is placed in the battery container, and anti-acid mist device is arranged on battery case and covers, and it is characterized in that:
A, colloidal electrolyte (4) are low sodium silicon dioxide or sodium silicate liquid colloidal electrolyte;
B, battery grid are made by low antimony lead calcium multicomponent alloy, scribble coating on the grid surface, and the coating element is low antimony lead calcium alloy component, battery pole plates (3) thickness＜1mm;
C, dividing plate (2) are for being cancellated glass fibre, glass fibre separator (2) thickness＜1mm.
2, a kind of high-efficiency environment friendly storage battery according to claim 1, the quantity that it is characterized in that pole plate in housing (1) cell negative terminal are 11 to 17 odd number sheet.
3, a kind of high-efficiency environment friendly storage battery according to claim 1, the filter stick that it is characterized in that being used for the silica gel liquid filtering is in a tubular form polyethylene rod.
4, high-efficiency environment friendly storage battery according to claim 1 and 2 is characterized in that filter stick selects the polyethylene rod of 0.04% order, 0.06% order and three kinds of specifications of 0.01% order for use.
5, high-efficiency environment friendly storage battery according to claim 1 is characterized in that the optical maser wavelength that low sodium silicon dioxide liquid is carried out laser radiation is 650um.
6, a kind of high-efficiency environment friendly storage battery according to claim 1 is characterized in that being provided with filtering type anti-acid mist device (6) on cap (5).
7, according to claim 1 or 6 described a kind of high-efficiency environment friendly storage batterys, it is characterized in that filtering type anti-acid mist device (6) comprises main body (8), corundum sheet (9), cover plate (11), sealing ring (10), corundum sheet (9) is set in the cavity on main body (8) top, the main body top is provided with cover plate (11), have air-vent on the cover plate, seal by sealing ring (10) between cover plate (11) and main body (8).
8, according to claim 1 or 6 described high-efficiency environment friendly storage batterys, the thickness that it is characterized in that corundum sheet (9) is 1.0 ~ 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200577734U CN2911976Y (en) | 2006-04-17 | 2006-04-17 | High efficiency environment protection accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200577734U CN2911976Y (en) | 2006-04-17 | 2006-04-17 | High efficiency environment protection accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2911976Y true CN2911976Y (en) | 2007-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200577734U Expired - Fee Related CN2911976Y (en) | 2006-04-17 | 2006-04-17 | High efficiency environment protection accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2911976Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7444920B2 (en) | 2016-03-31 | 2024-03-06 | エンテックアジア株式会社 | Separator for liquid lead-acid batteries |
-
2006
- 2006-04-17 CN CNU2006200577734U patent/CN2911976Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7444920B2 (en) | 2016-03-31 | 2024-03-06 | エンテックアジア株式会社 | Separator for liquid lead-acid batteries |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20110417 |