CN203589128U - Automatic vacuumizing device and battery acid-adding device - Google Patents
Automatic vacuumizing device and battery acid-adding device Download PDFInfo
- Publication number
- CN203589128U CN203589128U CN201320743662.9U CN201320743662U CN203589128U CN 203589128 U CN203589128 U CN 203589128U CN 201320743662 U CN201320743662 U CN 201320743662U CN 203589128 U CN203589128 U CN 203589128U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- battery
- upper cover
- assembly line
- pressure box
- 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 - Lifetime
Links
- 239000002253 acid Substances 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 239000000284 extract Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 14
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 8
- 229910000464 lead oxide Inorganic materials 0.000 description 7
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 239000011505 plaster Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 208000012839 conversion disease Diseases 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000004965 peroxy acids Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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 automatic vacuumizing device and a battery acid-adding device and belongs to the technical field of manufacturing storage batteries. The automatic vacuumizing device comprises a motor and a support frame on which an air cylinder is fixedly arranged, wherein an upper cover of a vacuum box is fixedly arranged on the lower end of the air cylinder, the support frame is also provided with a bottom plate of the vacuum box, the bottom plate is matched with the upper cover of the vacuum box, a sealing state between the upper cover and the bottom plate is formed when the upper cover of the vacuum box is pushed, an air inlet hole of the vacuum box and a vacuumizing hole are arranged on the bottom plate of the vacuum box, a vacuum generator which is connected with the vacuumizing hole is arranged below the bottom plate of the vacuum box. According to the automatic vacuumizing device provided by the utility model, by virtue of automatically vacuumizing a battery again, acid liquor can be pressed to the interior of the battery sufficiently, so that the temperature of the battery can be relatively reduced to 45 DEG C, bubbles are eliminated basically, the acid liquor is emitted out, the acid liquor saturability of the top and bottom of a battery is the same, and the uniformity of the battery can be improved, so that the service life of the battery is prolonged.
Description
Technical field
The utility model relates to storage battery manufacturing technology field, particularly relates to one and automatically takes out negative pressure device and battery acid adding device.
Background technology
Lead acid accumulator is all that acid adding machine is first taken out negative pressure to battery and then quantitative acid solution is pressed into battery now, when acid solution is pressed into moment of battery, the lead plaster of inside battery pole plate and dilute sulfuric acid (sour density is generally 1.24～1.27g/cm) produce chemical reaction, lead plaster on pole plate belongs to lead oxide, lead oxide reacts with dilute sulfuric acid and generates lead sulfate and water, produces amount of heat and bubble.Heat causes battery temperature to rise to 65 ℃ from 20 ℃ very soon, and temperature is higher, and to be dissolved in the lead sulfate of electrolyte the inside also more, and lead sulfate is deposited in separator paper in a large number, and the later stage can cause self-discharge of battery, can not normal storage electric energy; The bubble that internal heat produces can emit loss even outward inner electrolyte (dilute sulfuric acid) jack-up, outside sees that acid solution is a lot of like this, battery bottom is for lacking liquid status in fact, follow-up discharge and recharge change into battery lack liquid cause changing into not thorough, positive plate white patches on surface is many, hickie is actual is lead sulfate, can not be effectively converted into the brown lead oxide that stores electric weight; Because battery top is rich solution state, battery bottom is lean solution state, the lead sulfate many (being approximately 40～55%) that causes lead plaster above to generate, and the lead sulfate few (being approximately 25～35%) that bottom generates, difference reaches 30%; Finally discharge and recharge and change into rear generation brown lead oxide, top (being approximately 88～93%) and bottom (being approximately 83～88%), the ratio that converts brown lead oxide to also differs large (reaching 10%), and the being consistency of pole plate electrochemical reaction conversion is poor, and the useful life of battery is also short.
Utility model content
For overcoming problems of the prior art, the utility model provides one can improve battery consistency, thus improve battery automatically take out negative pressure device and battery acid adding device.
For achieving the above object, the technical solution adopted in the utility model is: one is taken out negative pressure device automatically, comprise motor and bracing frame, on support frame as described above, be fixed with cylinder, cylinder lower end is fixed with negative pressure box upper cover, on bracing frame, be also provided with the negative pressure box base plate matching with negative pressure box upper cover, when pressing down, negative pressure box upper cover becomes sealing state with negative pressure box base plate, negative pressure box base plate is provided with negative pressure box air and enters hole and negative pressure extraction hole, and negative pressure box base plate below is provided with negative pressure and extracts the negative pressure generator that hole is connected out.
Support frame as described above is inverted "L" shaped.
Described negative pressure box base plate top is provided with one section of short distance battery assembly line being connected with motor, and the length of described short distance battery assembly line is slightly less than the length of negative pressure box upper cover.
A kind of battery acid adding device, comprise acid adding machine and battery assembly line, described acid adding machine is arranged on the both sides of battery assembly line, also include and automatically take out negative pressure device, described automatically taking out after negative pressure device is located at battery assembly line, described short distance battery assembly line and the battery assembly line of automatically taking out negative pressure device is located in same level.
Useful good effect of the present utility model is: acid adding machine adds after acid solution battery, adopt the negative pressure device of automatically taking out of the present utility model again automatically battery to be taken out to negative pressure, make acid solution fully be pressed onto inside battery, the temperature of battery can be reduced to 45 ℃ relatively like this, bubble is eliminated substantially, acid solution is not understood outer emitting, and the upper and lower acid solution saturation of battery is identical.The lead sulfate that lead plaster above pole plate generates is approximately 42～47%, and the lead sulfate generating is below approximately 40～45%, and difference reduces; Finally discharge and recharge and change into upper back brown lead oxide and be approximately 88～90%, bottom is approximately 86～88%, and the ratio that converts brown lead oxide to also differs less, i.e. the being consistency of pole plate electrochemical reaction conversion is better, and the long service life of battery improves 20% left and right.
Accompanying drawing explanation
Fig. 1 is that the utility model is taken out the structural representation under negative pressure device negative pressure box upper cover lifting status automatically;
Fig. 2 is that the utility model is automatically taken out negative pressure device negative pressure box upper cover and pressed down the structural representation under sealing state;
Fig. 3 is the structural representation of conventional batteries acid adding device;
Fig. 4 is the structural representation of the utility model battery acid adding device.
In figure: 1, acid adding machine, 2, battery, 3, battery assembly line, 4, automatically take out negative pressure device, 41, bracing frame, 42, cylinder, 43, negative pressure box upper cover, 44, negative pressure box base plate, 45, negative pressure box air enters hole, and 46, negative pressure extracts hole, 47, negative pressure generator out, 48, negative pressure box upper cover and base plate closure, 49, short distance battery assembly line.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Referring to Fig. 1-Fig. 4, the utility model one is taken out negative pressure device 4 automatically, comprise motor and bracing frame 41, on support frame as described above 41, be fixed with cylinder 42, cylinder 42 lower ends are fixed with negative pressure box upper cover 43, on bracing frame 41, be also provided with the negative pressure box base plate 44 matching with negative pressure box upper cover 43, when negative pressure box upper cover 43 presses down with 44 one-tenth sealing states of negative pressure box base plate, negative pressure box base plate 44 is provided with negative pressure box air and enters hole 45 and negative pressure extraction hole 46, and negative pressure box base plate 44 belows are provided with negative pressure and extract the negative pressure generator 47 that hole 46 is connected out.Support frame as described above 41 is inverted "L" shaped.Described negative pressure box base plate 44 tops are provided with one section of short distance battery assembly line 49 being connected with motor, and the length of described short distance battery assembly line 49 is slightly less than the length of negative pressure box upper cover 43.
A kind of battery acid adding device of automatically taking out negative pressure device 4 that comprises, comprise acid adding machine 1 and battery assembly line 3, described acid adding machine 1 is arranged on the both sides of battery assembly line 3, also include and automatically take out negative pressure device 4, described automatically taking out after negative pressure device 4 is located at battery assembly line 3, the described short distance battery assembly line 49 of automatically taking out negative pressure device 4 is located in same level with battery assembly line 3.
During acid adding, acid adding machine is to battery acid adding, the battery that adds peracid flows to negative pressure box with battery assembly line, cylinder extends negative pressure box upper cover is pressed down and negative pressure box base plate closure, battery and this section of short distance battery assembly line are sealed in negative pressure box, negative pressure generator operation, negative pressure is extracted hole out through negative pressure and many batteries are taken out to negative pressure → take out negative pressure is finished negative pressure and extract bore closure out, negative pressure box air enters hole and opens, air is pressed into inside battery acid solution, cylinder shrinks mentions negative pressure box upper cover, the battery of negative pressure box flows to subsequent processing, front end continues to flow into negative pressure box through the battery of acid adding machine.
Claims (4)
1. automatically take out negative pressure device for one kind, comprise motor and bracing frame, it is characterized in that: on support frame as described above, be fixed with cylinder, cylinder lower end is fixed with negative pressure box upper cover, on bracing frame, be also provided with the negative pressure box base plate matching with negative pressure box upper cover, when negative pressure box upper cover presses down, become sealing state with negative pressure box base plate, negative pressure box base plate is provided with negative pressure box air and enters hole and negative pressure extraction hole, and negative pressure box base plate below is provided with negative pressure and extracts the negative pressure generator that hole is connected out.
2. the negative pressure device of automatically taking out according to claim 1, is characterized in that: support frame as described above is inverted "L" shaped.
3. the negative pressure device of automatically taking out according to claim 1, is characterized in that: described negative pressure box base plate top is provided with one section of short distance battery assembly line being connected with motor, and the length of described short distance battery assembly line is slightly less than the length of negative pressure box upper cover.
4. one kind comprises the battery acid adding device of automatically taking out negative pressure device described in claim 1, comprise acid adding machine and battery assembly line, described acid adding machine is arranged on the both sides of battery assembly line, it is characterized in that: also include and automatically take out negative pressure device, described automatically taking out after negative pressure device is located at battery assembly line, described short distance battery assembly line and the battery assembly line of automatically taking out negative pressure device is located in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743662.9U CN203589128U (en) | 2013-11-22 | 2013-11-22 | Automatic vacuumizing device and battery acid-adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743662.9U CN203589128U (en) | 2013-11-22 | 2013-11-22 | Automatic vacuumizing device and battery acid-adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589128U true CN203589128U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320743662.9U Expired - Lifetime CN203589128U (en) | 2013-11-22 | 2013-11-22 | Automatic vacuumizing device and battery acid-adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647038A (en) * | 2013-11-22 | 2014-03-19 | 河南超威电源有限公司 | Automatic negative pressure pumping device and battery acid adding device |
-
2013
- 2013-11-22 CN CN201320743662.9U patent/CN203589128U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647038A (en) * | 2013-11-22 | 2014-03-19 | 河南超威电源有限公司 | Automatic negative pressure pumping device and battery acid adding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |