CN202695616U - Acid fluid pot used for acidification and inner formation of lead-acid storage batteries - Google Patents
Acid fluid pot used for acidification and inner formation of lead-acid storage batteries Download PDFInfo
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- CN202695616U CN202695616U CN201220287404XU CN201220287404U CN202695616U CN 202695616 U CN202695616 U CN 202695616U CN 201220287404X U CN201220287404X U CN 201220287404XU CN 201220287404 U CN201220287404 U CN 201220287404U CN 202695616 U CN202695616 U CN 202695616U
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- kettle
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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
Abstract
The utility model discloses an acid fluid pot used for acidification and inner formation of lead-acid storage batteries. The acid fluid pot comprises a pot body formed by a plurality of single pots, the pot body is provided with a connecting cover and a top cover, the connecting cover is formed by a cover plate connected with the pot body and a connecting portion matched with the top cover in sealed mode on the cover plate, the cover plate is provided with grooves on positions corresponding to the single pot bodies. A hole column is arranged on the bottom face of each groove, a fluid injection hole communicated with each single pot is arranged in the center of each hole column, vent holes are arranged in the top cover, and filters are fixed to inner sides of areas of the vent holes. According to the acid fluid pot, injection hole structures identical with storage battery groove covers are arranged on the connecting cover, vacuum acid injection can be achieved on the condition that the acid fluid pot is installed, after the acid injection is completed, the acid fluid pot is not needed to be disassembled, and after the top cover is buckled, inner formation can be directly achieved; and in addition, by means of the arrangement of the filters, exhausted acid mist is filtered, and environmental pollution is reduced.
Description
Technical field
The utility model relates to storage battery manufacturing technology field, relates in particular to a kind of lead acid accumulator acid adding and be internalized into to use the acid solution kettle.
Background technology
After assembling of lead-acid storage battery is finished, also need battery is carried out acid filling and charging, also environment is caused very large pollution simultaneously owing to changing into battery waste resource outward, so battery is all carried out being internalized into by storage battery producer now, adopt rich solution vacuum acid filling.In formation process, because internal temperature of battery raises, produce acid mist, and can produce hydrogen and oxygen latter stage in charging, part electrolyte can overflow from liquid injection hole, therefore need to the acid solution kettle be set at cell through lid.This acid solution kettle generally is comprised of a plurality of uncovered monomer kettles, and the bottom is provided with the rubber sleeve that matches with the Kong Zhu of groove hd top face liquid injection hole outer ring.
Because most of acid solution kettle all is opened type now, in formation process since temperature raise, the various gases of acid mist and generation can overflow from the acid solution kettle, cause certain pollution to environment, disclosing a kind of lead acid accumulator acid filling such as Chinese patent 200920087022.0 is internalized into returning sour kettle, comprise the kettle body, described kettle body integral body is funnel-form, the Hu Zui of kettle body lower end and the valve port phase configuration of lead acid accumulator valve seat.When changing into, this returns the valve seat valve port place that sour kettle places lead acid accumulator, makes changing into the acid solution of overflowing valve port outside the initial stage to enter and return in the sour kettle, again flow in the shell latter stage to changing into, thereby so that the acid solution in the lead acid accumulator is unlikely to outer overflows valve port and lose.But this patent is disclosed, and to return sour kettle be uncovered setting, and one returned the only corresponding valve opening of sour kettle, installs inconvenient.
Chinese patent 200820167274.X discloses the combined kettle that is used for containing acid when charging behind a kind of storage battery liquid filling, formed by several monomer kettles, described monomer kettle is comprised of kettle body and leting slip a remark of kettle body bottom, described several monomer kettles are arranged parallel to each other and flush up and down, the distribution of liquid injection hole is complementary on the distribution of leting slip a remark and the battery cap, the extension of kettle body top is connected, and be connected to form a liquid holding groove with all around fence, although be the disjunctor setting between a plurality of monomer kettles of the disclosed acid solution kettle of this patent, but be similarly uncovered setting, easily cause acid mist to overflow contaminated environment.
Chinese patent application 201110267107.9 discloses a kind of storage battery and has been internalized into and uses the acid mist collecting filter, comprises the kettle body that is comprised of some monomer kettles that are connected and the pot lid that fastens with the sealing of kettle body; Each monomer kettle oral area is provided with filter, is provided with some cold plates along its axially-aligned in the inner chamber, and the cold plate edge is provided with at least one breach, except all the other edges of indentation, there cooperate with monomer kettle bore seal; The pot lid of each monomer kettle relevant position is provided with venthole, and this venthole is communicated with monomer kettle bottom by described breach.
The cold plate of this device by kettle body inside refluxes after with the acid mist condensation, avoided the acid mist diffusion, but the overall structure more complicated, and utilize this device can not carry out the vacuum acid filling.
The utility model content
The utility model provides a kind of lead acid accumulator acid adding and has been internalized into uses the acid solution kettle, has solved in traditional acid solution kettle acid adding process, can not use vacuum acid adding machine acid adding and charging acid mist in latter stage and various gas overflowing to the problem of environment.
A kind of lead acid accumulator acid adding is used the acid solution kettle with being internalized into, comprise the kettle body that is formed by several monomer kettles, described kettle body is provided with connection cover and top cover, described connection cover is comprised of the connecting portion that cooperates with top seal on the cover plate that is connected with the kettle body and the cover plate, the position of corresponding each the monomer kettle of described cover plate is provided with groove, the bottom surface of each groove is provided with Kong Zhu, the center of Kong Zhu is provided with the liquid injection hole that is communicated with the monomer kettle, described top cover is provided with steam vent, and the inboard of steam vent region is fixed with filter.
The utility model acid solution kettle is comprised of three parts, has Duoed the connection cover part than existing acid solution kettle, and the cover plate structure of connection cover is similar to the structure of storage battery lid, and especially the fluid injection pore structure is identical.The monomer kettle can cooperate with the liquid injection hole post that accumulator box covers, therefore whole acid solution kettle can be fixed on accumulator box before the acid filling covers, this moment, the battery case inner chamber was communicated with monomer kettle inner chamber, after removing top cover, can utilize vacuum acid adding machine directly by the liquid injection hole on the connection cover to storage battery acidification.
After acid adding is finished, top cover buckled be internalized into, need not shed the acid solution kettle.Because on the top cover steam vent is arranged, the acid mist and the various gas that are internalized into discharge can be discharged from steam vent, because there is filter the steam vent inboard, acid mist can by the filter disc filtering, can not spread in environment.
Described connection cover is comprised of several branch sleeves with the corresponding setting of monomer kettle on cover plate and the cover plate, and described groove is positioned at cover plate and is connected the zone that sleeve surrounds; Described top cover is covered by several monomers and all monomers is covered the shirt rim that is connected and forms, each monomer covers with the sealing of corresponding branch sleeve and fastens, capping is provided with steam vent, the capping inboard is fixed with filter, the gas barrier that this structure is discharged each monomer kettle is opened, do not have very large difference with being connected in theory, but adopt said structure to be convenient on the one hand the fixing and replacement of filter, can save raw material on the other hand.
The quantity of described monomer kettle is six, and be listed as into two parallel rows, every row's monomer kettle quantity is three, the gap that wedge shape is arranged between adjacent two monomer kettles bottom, the quantity of monomer kettle and arrange should be according to the structure installation of storage battery, said structure acid solution kettle is the lead acid accumulator that is fit to 6-DZM-12 series, other storage battery model in this way, the corresponding change of arranging of monomer kettle.
Described monomer kettle bottom is provided with funnelform Hu Zui, and the upper cover of Hu Zui has rubber tube, and the purpose that rubber tube is set is for monomer kettle bottom is connected with the liquid injection hole that accumulator box covers, and avoids leakage.
The outlet side of described steam vent is bell mouth shape, helps exhaust gas inside.
The height of described Kong Zhu is less than the degree of depth of groove, and namely the hole post does not exceed groove, and liquid injecting mouth cooperates with the hole column sealing during because of acid adding, if Kong Zhu exceeds groove, is unfavorable for sealing.
Described monomer lid inwall is provided with the one-level step, and is less near the part internal diameter of capping so that the monomer cover cavity is larger near the internal diameter of oral area, is convenient to installation and the replacement of filter.
The utility model acid solution kettle covers identical electrolyte filling hole structure by being provided with at connection cover with cell jar, in the situation that being installed, this acid solution kettle can carry out the vacuum acid filling, after finishing, acid filling need not remove the acid solution kettle, can directly be internalized into after buckling top cover, in addition by filter is set, filtering the acid mist of discharging, reduced environmental pollution.
Description of drawings
Fig. 1 is the structural representation of the utility model acid solution kettle.
Fig. 2 is the A-A profile of acid solution kettle shown in Figure 1.
Fig. 3 is the vertical view of acid solution kettle shown in Figure 1.
Embodiment
As shown in Figure 1, a kind of acid solution kettle is mainly used in lead acid accumulator vacuum acid filling and is internalized into, and is excessive to prevent acid solution, and the present embodiment acid solution kettle can also be used for removing acid mist.This acid solution kettle is comprised of kettle body 100, connection cover 200 and top cover 300.
By Fig. 1 and shown in Figure 3, kettle body 100 is comprised of six monomer kettles 101, and six monomer kettles 101 are divided into two rows that are parallel to each other, and the quantity of every row's monomer kettle is three, is mainly used in model 6-DZM-12 storage battery.Certainly can adjust with arranging the quantity of monomer kettle, to adapt to different battery sizes.Monomer 100 is comprised of the kettle body on top and the funnelform kettle mouth 102 of bottom, and during use, for the ease of being connected with liquid injection hole that cell jar covers, cover has rubber tube 104 on the kettle mouth 102.
As shown in Figure 2, connection cover 200 is comprised of six branch sleeves 202 on cover plate 201 and the cover plate, and the distribution of branch sleeve is to adapt with the monomer kettle.Cover plate 201 is connected in the zone that sleeve 202 surrounds fluted 203, and there is the hole post 204 that highly is not more than groove 203 degree of depth groove 203 bottom surfaces, and there is the liquid injection hole 205 that is communicated with monomer kettle 101 inner chambers at post center, hole.Fluid-filling structure on the cover plate 201 is identical with the fluid-filling structure that Plumbic acid accumulator container covers, and therefore utilizes this fluid-filling structure to carry out the vacuum acid filling and does not have operational difficulty.
Top cover 300 fluid injections mainly are the whole cavity usefulness of sealing, and it is comprised of with the shirt rim 302 that is connected them six monomers lid 301, so that top cover is integrated.The capping of each monomer lid 301 has steam vent 303, is fixed with filter 304 in the inner chamber, and filter 304 can absorb the acid mist of discharge, environmental contamination reduction.There is cannelure at the oral area edge of monomer lid 301, and the edge, top of this cannelure and branch sleeve 202 is that sealing fastens.
Branch sleeve in the said structure is opened the gas barrier that each monomer kettle is emerged in fact, but unnecessary in practical operation, so setting only is in order to save material.Connection cover also can be comprised of the apron on cover plate and the cover plate, and apron is arranged on the border area of cover plate, has surrounded all liquid injection holes, and top sides is along fastening with top cover 300.
The use procedure of above-mentioned acid solution kettle is as follows:
During acid filling, rubber tube 104 is enclosed within on the kettle mouth 102, then be fixed on the storage battery that needs acid filling, because each acid solution kettle slightly has deviation dimensionally, the present embodiment bottom between adjacent monomer kettle 101 is provided with the gap 103 of wedge shape, because monomer has certain elasticity, can use certain force to adjust this gap length, so that the acid solution kettle can install.
After the installation, open top cover, carry out acid filling operation (routinely operation) with vacuum acid filling machine, then buckle top cover, be internalized into, can discharge various gases and acid mist when being internalized into, acid mist is absorbed through filter the time, can not be discharged in the environment, and remaining gas can be discharged from steam vent 303.After being internalized into end, the acid solution kettle is unloaded, repeat next operation.
Claims (6)
1. a lead acid accumulator acid adding is used the acid solution kettle with being internalized into, comprise the kettle body that is formed by several monomer kettles, it is characterized in that, described kettle body is provided with connection cover and top cover, described connection cover is comprised of the connecting portion that cooperates with top seal on the cover plate that is connected with the kettle body and the cover plate, the position of corresponding each the monomer kettle of described cover plate is provided with groove, the bottom surface of each groove is provided with Kong Zhu, the center of Kong Zhu is provided with the liquid injection hole that is communicated with the monomer kettle, described top cover is provided with steam vent, and the inboard of steam vent region is fixed with filter.
2. lead acid accumulator acid adding according to claim 1 is used the acid solution kettle with being internalized into, it is characterized in that, described connection cover is comprised of several branch sleeves with the corresponding setting of monomer kettle on cover plate and the cover plate, and described groove is positioned at cover plate and is connected the zone that sleeve surrounds; Described top cover is comprised of several monomers lid and shirt rim that all monomers lids are connected, and each monomer lid seals fastening with corresponding branch sleeve, and capping is provided with steam vent, and the capping inboard is fixed with filter.
3. lead acid accumulator acid adding according to claim 1 is used the acid solution kettle with being internalized into, it is characterized in that, the quantity of described monomer kettle is six, and is listed as into two parallel rows, every row's monomer kettle quantity is three, and the gap of wedge shape is arranged between adjacent two monomer kettles bottom.
4. lead acid accumulator acid adding according to claim 1 is used the acid solution kettle with being internalized into, and it is characterized in that, described monomer kettle bottom is provided with funnelform Hu Zui, and the upper cover of Hu Zui has rubber tube.
5. lead acid accumulator acid adding according to claim 1 is used the acid solution kettle with being internalized into, and it is characterized in that, the outlet side of described steam vent is bell mouth shape.
6. lead acid accumulator acid adding according to claim 1 is used the acid solution kettle with being internalized into, and it is characterized in that, the height of described Kong Zhu is less than the degree of depth of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220287404XU CN202695616U (en) | 2012-06-15 | 2012-06-15 | Acid fluid pot used for acidification and inner formation of lead-acid storage batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220287404XU CN202695616U (en) | 2012-06-15 | 2012-06-15 | Acid fluid pot used for acidification and inner formation of lead-acid storage batteries |
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| Publication Number | Publication Date |
|---|---|
| CN202695616U true CN202695616U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220287404XU Expired - Fee Related CN202695616U (en) | 2012-06-15 | 2012-06-15 | Acid fluid pot used for acidification and inner formation of lead-acid storage batteries |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474614A (en) * | 2013-09-03 | 2013-12-25 | 超威电源有限公司 | Quantitative acid filling device |
| CN105552451A (en) * | 2016-02-04 | 2016-05-04 | 风帆股份有限公司 | Explosion-proof lead-acid storage battery |
| CN107785528A (en) * | 2017-10-17 | 2018-03-09 | 浙江兜兰智能设备股份有限公司 | A kind of lead-acid battery is internalized into acid adding kettle and the charge-discharge system with the acid adding kettle |
| CN108123094A (en) * | 2017-08-07 | 2018-06-05 | 骆驼集团襄阳蓄电池有限公司 | A kind of chemical conversion that can inhibit acid mist emission acid adding pot |
| CN108933230A (en) * | 2018-08-24 | 2018-12-04 | 泰州市蓝天塑料制品厂 | A kind of sleeve configuration acid filling case |
-
2012
- 2012-06-15 CN CN201220287404XU patent/CN202695616U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474614A (en) * | 2013-09-03 | 2013-12-25 | 超威电源有限公司 | Quantitative acid filling device |
| CN103474614B (en) * | 2013-09-03 | 2015-11-25 | 超威电源有限公司 | A kind of quantitatively acid filling device |
| CN105552451A (en) * | 2016-02-04 | 2016-05-04 | 风帆股份有限公司 | Explosion-proof lead-acid storage battery |
| CN105552451B (en) * | 2016-02-04 | 2018-02-13 | 风帆有限责任公司 | A kind of explosion-proof type lead-acid accumulator |
| CN108123094A (en) * | 2017-08-07 | 2018-06-05 | 骆驼集团襄阳蓄电池有限公司 | A kind of chemical conversion that can inhibit acid mist emission acid adding pot |
| CN107785528A (en) * | 2017-10-17 | 2018-03-09 | 浙江兜兰智能设备股份有限公司 | A kind of lead-acid battery is internalized into acid adding kettle and the charge-discharge system with the acid adding kettle |
| CN107785528B (en) * | 2017-10-17 | 2024-02-06 | 浙江兜兰智能设备股份有限公司 | Lead-acid battery internal formation acid adding kettle and charging and discharging system using same |
| CN108933230A (en) * | 2018-08-24 | 2018-12-04 | 泰州市蓝天塑料制品厂 | A kind of sleeve configuration acid filling case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20170615 |