CN205248363U - Acid feeding kettle - Google Patents
Acid feeding kettle Download PDFInfo
- Publication number
- CN205248363U CN205248363U CN201521091396.1U CN201521091396U CN205248363U CN 205248363 U CN205248363 U CN 205248363U CN 201521091396 U CN201521091396 U CN 201521091396U CN 205248363 U CN205248363 U CN 205248363U
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- CN
- China
- Prior art keywords
- kettle
- pot lid
- acid
- acid adding
- overflow groove
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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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Abstract
The utility model discloses an acid feeding kettle, include the kettle body and the pot lid constituteed by a plurality of monomer kettles, be equipped with a plurality of and notes liquid hole monomer kettle one -to -one on the pot lid, every is annotated pot lid top surface epirelief around liquid hole and is equipped with the annular fender that encloses, enclose the anti -overflow groove that keeps off the domain formation that surrounds and annotate liquid hole intercommunication, annotate liquid hole site in the center of anti -overflow tank bottom face, except that annotating the liquid hole, the bottom surface in anti -overflow groove is for leveling the structure. The utility model discloses acid feeding kettle's anti -overflow tank bottom face levels, does not set up to annotate sour kong zhu, even notes are not aimed at with the acidification mouth totally, also can not damage acid feeding kettle when sour. The pot lid top surface is located to the anti -overflow geosynclinal convex, and the degree of depth can freely be regulated and control, does not have shallow problem, can avoid the acidizing fluid excessive completely, the anti -overflow groove face is long -pending great, annotates easy alignment of sour mouth and stretches into.
Description
Technical field
The utility model relates to lead-acid accumulator manufacturing technology field, relates in particular to a kind of acid adding kettle.
Background technology
In lead-acid accumulator is produced, there is acid adding operation one, need on semi-finished product lead-acid accumulator, fill an acid adding kettle, acid addingKettle connects battery and acid adding machine, and acid adding machine is discharged inside battery gas by vacuumizing, and under negative vacuum, injects the electrolyte into electricityChi Zhong. Because acid adding process can add excessive electrolyte, the excessive electrolyte of part can be gathered in next formation processIn acid adding kettle. Therefore, acid adding kettle is indispensable instrument in lead-acid accumulator production acid adding and formation process.
CN203377325U discloses a kind of injecting acid into storage battery acid filling kettle, comprises pot lid, and the end face of pot lid is provided with groove, recessedThe bottom of groove is provided with acid filling hole, and the sidewall of described groove is drawn in gradually by pot lid end face to acid filling hole. Described groove is reverse frustoconic,Angle between the sidewall of this groove and pot lid end face is acute angle. Compared with prior art, note for the utility model injecting acid into storage batteryThe recess sidewall of acid kettle pot lid end face is drawn in gradually by pot lid end face to acid filling hole, above acid filling hole, forms inclined-plane, is not only convenient toThe rubber interface of vacuum acid filling machine slips in acid filling hole along recess sidewall, is also conducive to from the electrolyte of rubber interface drippage along recessedGroove sidewall flows in acid filling kettle through acid filling hole, can not cause corrosion to acid filling kettle or battery, but because groove is more shallow, when acid addingAs too fast in acid solution flow velocity, enter sour kettle not in time, acid solution is easily overflowed, and can pollute lid end face.
CN203562475U discloses a kind of acid adding kettle with anti-overflow sour pot lid, comprises kettle body and pot lid, and described kettle body top isOpening, kettle body bottom is for forming acid mouth on back taper and back taper mouth, and kettle body opening part is stamped pot lid, on described pot lid, establishesHave acid adding hole, outside, acid adding hole forms anti-overflow groove, and anti-overflow groove outside forms anti-overflow wall. The advantage of this utility model isIncrease the pot lid with anti-overflow groove and anti-overflow wall, made it in to electric power storage oil acid adding process, prevent from having corrosive liquid spill.But in acid adding process, when the acid adding mouth of acid adding machine goes downwards to the distance of setting, once deviation occurs in position, easily damage valve by pressureThe acid adding hole of protruding on seat.
CN203406373U discloses a kind of split type acid adding kettle, is made up of described kettle body lower end pot lid, kettle body, Rubber endFor infundibulate, Rubber end is equipped with on it, and the pot lid on top is provided with acid adding hole, and acid adding hole is provided with a circle around groove is installed, withThe acid adding mouth coupling of acid adding machine connects, and described kettle body upper end side face is external thread structure, joins with the madial wall of pot lid female thread structureClose connection, the inner side roof of pot lid sidewall root is provided with a circle sealed groove, is provided with sealing gasket in sealed groove. Due to pot lidWith kettle body split-type design, the pot lid of can outwarding winding need to clean time, thoroughly cleans up rotten colloid, avoids batteryPerformance exerts an influence, helicitic texture assembling, and easy accessibility, the cooperation of sealed groove and sealing gasket, has ensured the rear acid adding kettle of assemblingThe sealing of entirety, but there are equally the problems referred to above in this acid adding kettle.
Utility model content
The utility model discloses a kind of acid adding kettle, to solve the sagging liquid injection hole post that forms of anti-overflow groove bottom of existing acid adding kettle, addWhen acid, aim at the problem of easily damaging acid filling hole post as not having.
A kind of acid adding kettle, comprises the kettle body and the pot lid that are made up of multiple monomer kettles, and described pot lid is provided with multiple and monomer kettle oneThe liquid injection hole of one correspondence, convexes with annular enclosing on each liquid injection hole pot lid end face around, the region structure that described enclosing surroundsThe anti-overflow groove that becomes to be communicated with liquid injection hole, described liquid injection hole is positioned at the center of anti-overflow groove bottom, except liquid injection hole, described anti-overflowThe bottom surface of groove is flat configuration.
Flat configuration described in the utility model refers to that anti-overflow rooved face does not have projection or depression, but does not represent that anti-overflow groove bottom isHorizontally disposed.
Preferably, the bottom surface of described anti-overflow groove is plane or inclined-plane, and even curface contributes to the bottom surface of acid filling mouth and anti-overflow groove closeSealing label closes, and conveniently vacuumizes, and can not cause damage in addition to protruding structure.
More have choosing, the bottom surface of described anti-overflow groove is inclined-plane, and top, along downward-sloping, tilts from anti-overflow groove bottom outer to liquid injection holeAngle is 5-20 degree, and the design on inclined-plane easily allows residual acid solution flow into liquid injection hole.
In order to allow acid solution enter more fast sour kettle, preferred, the edge, top of described liquid injection hole is provided with chamfering.
All monomer kettles can be connected, and also can separately independently, consider cost and installation factor, preferred, adjacent listBetween body kettle, be provided with dowel, can make each kettle body connect together by dowel, assembling can once complete, but kettle and kettle are againRelatively independent, do not interfere.
The height of enclosing is answered considering cost and the acid amount of overflowing, and too highly obviously there is no need, and can increase the difficulty that acid filling mouth stretches intoDegree, but too low meeting cannot be collected all excessive acid, and preferred, the height of described enclosing is 10-20mm.
Described monomer kettle comprises kettle body and Hu Zui, and described Hu Zui connects rubber sleeve, rubber sleeve for battery on acid filling hole post connectConnect.
Described kettle body and pot lid are for being fastened and connected, and the pot lid back side is provided with caulking groove, and this pincers groove coordinates with the oral area edge of kettle body, certainlyThe structure such as also can select to be threaded, integrated.
The anti-overflow groove bottom of the utility model acid adding kettle is smooth, and acid filling hole post is not set, even complete with acid adding mouth when acid fillingAim at, also can not damage acid adding kettle. Anti-overflow geosynclinal convex is located at pot lid end face, and the degree of depth can freely regulate and control, and does not have shallow problem,Can avoid acid solution excessive completely; Anti-overflow groove area is larger, and acid filling mouth is easily aimed at and stretched into.
Brief description of the drawings
Fig. 1 is the structural representation of existing acid adding kettle.
Fig. 2 is existing acid adding kettle and acid filling mouth fit structure schematic diagram.
Fig. 3 is the structural representation of the utility model acid adding kettle.
Fig. 4 is the utility model acid adding kettle and acid filling mouth fit structure schematic diagram.
Fig. 5 is the another kind of acid adding kettle of the utility model and acid filling mouth fit structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, a kind of existing acid adding kettle, comprises pot lid 11 and kettle body 12, and kettle body 12 is connected by multiple monomer kettles 10Connect composition, pot lid 11 is provided with protruding liquid injection hole post 13 and surrounds the annular enclosing 14 of liquid injection hole post 13, enclosing 14The region surrounding forms anti-overflow groove 15, and as shown in Figure 2, when acid filling, liquid injection hole post 13 coordinates with acid filling mouth 16. This structureDefect is, liquid injection hole post 13 materials are thinner, insufficient strength. When acid filling, if acid filling mouth 16 and 13 misalignment of liquid injection hole post,Likely damage liquid injection hole post 13 by pressure.
As shown in Figure 3, acid adding kettle of the present utility model, comprises pot lid 21 and kettle body 22 equally, and kettle body is by six monomer kettles 20Composition, monomer kettle 20 is arranged by the form of two row's three row, between adjacent monomer kettle 20, has gap, and connects by dowel 28Integral. The back side of pot lid 21 has caulking groove 26, and pincers groove 26 along matching, is realized kettle body with the opening edge at kettle body 22 tops22 and the engagement connection of pot lid 21. Monomer kettle 20 is made up of kettle body and Hu Zui, and Hu Zui is connected with rubber sleeve 27.
As shown in Figure 4, the end face of pot lid 21 convexes with annular enclosing 24, and the region that enclosing 24 surrounds forms an anti-overflow groove 25,The bottom surface of anti-overflow groove is flat configuration, does not have depression or projection, and center has liquid injection hole 23. As shown in Figure 5, anti-overflowThe bottom surface of groove is from periphery along to the top of liquid injection hole 23 along downward-sloping, and angle of inclination is at 5-20 degree, is conducive to allow residual acid solutionFlow in liquid injection hole 23. Further, the edge, top of liquid injection hole 23 can arrange chamfering.
Before acid filling, acid adding kettle is placed in to battery top, rubber sleeve 27 connects the liquid injection hole post of battery end face, after having assembledCarry out acid filling, when acid filling, acid filling mouth 28 first extend in anti-overflow groove 25, has certain between acid filling mouth 28 and anti-overflow groove 25Gap, comparatively loosely coordinates, but gap is unsuitable excessive, is generally less than 1/5 of the outspoken footpath of acid filling. Acid filling mouth 28 compresses anti-overflow grooveBottom surface, realization is sealed and matched, and can vacuumize battery and acid adding kettle, vacuumizes rear injection acid solution. After acid filling completes,Acid filling mouth 27 exits anti-overflow groove 25.
Claims (8)
1. an acid adding kettle, comprises the kettle body and the pot lid that are made up of multiple monomer kettles, and described pot lid is provided with multiple and monomer kettleLiquid injection hole one to one, convexes with annular enclosing on each liquid injection hole pot lid end face around, the region that described enclosing surroundsForm the anti-overflow groove being communicated with liquid injection hole, described liquid injection hole is positioned at the center of anti-overflow groove bottom, it is characterized in that, except fluid injectionOutside hole, the bottom surface of described anti-overflow groove is flat configuration.
2. acid adding kettle as claimed in claim 1, is characterized in that, the bottom surface of described anti-overflow groove is plane or inclined-plane.
3. acid adding kettle as claimed in claim 2, is characterized in that, the bottom surface of described anti-overflow groove is inclined-plane, from anti-overflow groove bottomPush up along downward-sloping to liquid injection hole outer, and angle of inclination is 5-20 degree.
4. acid adding kettle as claimed in claim 1, is characterized in that, the edge, top of described liquid injection hole is provided with chamfering.
5. acid adding kettle as claimed in claim 1, is characterized in that, between adjacent monomer kettle, is provided with dowel.
6. acid adding kettle as claimed in claim 1, is characterized in that, the height of described enclosing is 10-20mm.
7. acid adding kettle as claimed in claim 1, is characterized in that, described monomer kettle comprises kettle body and Hu Zui, and described Hu Zui connectsConnect rubber sleeve.
8. acid adding kettle as claimed in claim 1, is characterized in that, described kettle body and pot lid are for being fastened and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091396.1U CN205248363U (en) | 2015-12-23 | 2015-12-23 | Acid feeding kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091396.1U CN205248363U (en) | 2015-12-23 | 2015-12-23 | Acid feeding kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248363U true CN205248363U (en) | 2016-05-18 |
Family
ID=55947439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521091396.1U Active CN205248363U (en) | 2015-12-23 | 2015-12-23 | Acid feeding kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769352A (en) * | 2016-11-28 | 2017-05-31 | 广州江元医疗科技有限公司 | A kind of fixture for Cell sheet glass dyeing |
| CN115224457A (en) * | 2022-07-26 | 2022-10-21 | 天能电池(芜湖)有限公司 | Anti-overflow acid acidification kettle |
-
2015
- 2015-12-23 CN CN201521091396.1U patent/CN205248363U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769352A (en) * | 2016-11-28 | 2017-05-31 | 广州江元医疗科技有限公司 | A kind of fixture for Cell sheet glass dyeing |
| CN115224457A (en) * | 2022-07-26 | 2022-10-21 | 天能电池(芜湖)有限公司 | Anti-overflow acid acidification kettle |
| CN115224457B (en) * | 2022-07-26 | 2023-09-05 | 天能电池(芜湖)有限公司 | Acid overflow-preventing acid adding kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: Tianneng Battery Group Co., Ltd. Address before: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: Tianneng Battery Group Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |