CN108649283A - A kind of lead-acid accumulator acquires the device and method of electrolyte in AGM partition boards - Google Patents
A kind of lead-acid accumulator acquires the device and method of electrolyte in AGM partition boards Download PDFInfo
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- CN108649283A CN108649283A CN201810383114.7A CN201810383114A CN108649283A CN 108649283 A CN108649283 A CN 108649283A CN 201810383114 A CN201810383114 A CN 201810383114A CN 108649283 A CN108649283 A CN 108649283A
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- pressing plate
- electrolyte
- hydraulic cylinder
- partition boards
- agm partition
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
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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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fluid-Pressure Circuits (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Abstract
The invention discloses the devices that a kind of lead-acid accumulator acquires electrolyte in AGM partition boards, including hydraulic cylinder, first pressing plate, second pressing plate, electrolyte detection device and travel switch, first pressing plate and the second pressing plate are correspondingly arranged in parallel, first pressing plate is inclined to be fixed on the rack, the lateral surface of second pressing plate is vertical with the output shaft of hydraulic cylinder to be fixed, AGM partition boards are fixed by adhesive tape on the compressive plane of first pressing plate, the electrolyte detection device is arranged in the first pressing plate, between second pressing plate, when the output shaft that the travel switch is fixed on hydraulic cylinder is shunk in the rack of travel track side.The present invention improves the extruding efficiency of electrolyte, reduces energy waste by increasing electrolyte detection device.
Description
Technical field
The present invention relates to battery technology field, the dress of electrolyte in specially a kind of lead-acid accumulator acquisition AGM partition boards
It sets and method.
Background technology
Currently, needing the acid content or density value of measurement AGM partition board electrolyte after finished battery dissection, it is necessary to artificial
The AGM partition boards that absorption electrolyte is removed after dissection are acquired after electrolyte is handled by manual compression and are measured, but this method
It throws away and there are problems that, for example, manual compression cannot squeeze out electrolyte completely and time-consuming and laborious, CN201510017075.5 institutes
The device and method of electrolyte, the device are driven by driving device in a kind of lead-acid accumulator automatic collection AGM partition boards mentioned
Dynamic pressure plate squeezes AGM partition boards, and deficiency is, lacks the detection device being detected to electrolyte, causes to squeeze and imitate
Rate is relatively low, and causes energy waste.
Invention content
In view of the above problems, the present invention provides the device that a kind of lead-acid accumulator acquires electrolyte in AGM partition boards, structure
It is ingenious reasonable, it can effectively solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions：
The device of electrolyte in a kind of lead-acid accumulator acquisition AGM partition boards, including hydraulic cylinder, the first pressing plate, the second pressing plate,
Electrolyte detection device and travel switch, as shown in Figure 1, the first pressing plate and the second pressing plate are correspondingly arranged in parallel, the first pressing plate
Inclined to be fixed on the rack, the lateral surface of the second pressing plate is vertical with the output shaft of hydraulic cylinder to be fixed, the compressive plane of the first pressing plate
Upper that AGM partition boards are fixed by adhesive tape, electrolyte detection device is arranged between the first pressing plate, the second pressing plate, and stroke is opened
When closing the output shaft contraction for being fixed on hydraulic cylinder in the rack of travel track side.
Preferably, electrolyte detection device includes DC power supply, resistance and current sensor, DC power supply, resistance and electricity
Flow sensor is connected and the wire end extended at its both ends is equipped with detection contact.
Preferably, the two sides of the first pressing plate medial surface are equipped with flow guide bar, and the lower part of both sides flow guide bar is to the first pressing plate
Midline is bent to form diversion trench, and the flow guide bar of diversion trench lower section both sides surrounds the honeycomb duct being connected to water conservancy diversion trench bottom, is electrolysed
Two detection contacts of liquid detection device are arranged in horizontal or vertical in honeycomb duct.
Preferably, the output end of current sensor has been sequentially connected electrically on signal amplifier, PLC controller and hydraulic cylinder and has controlled
The flexible solenoid electric valve of telescopic end processed, the output end of travel switch are sequentially connected electrically control on PLC controller and hydraulic cylinder and stretch
The flexible solenoid electric valve in contracting end.
Further, the invention also provides a kind of method that lead-acid accumulator acquires electrolyte in AGM partition boards, use is above-mentioned
Any one lead-acid accumulator acquires the device of electrolyte in AGM partition boards, comprises the steps of：
The first pressing plate and the second pressing plate is set mutually to hold out against by hydraulic cylinder, it will be between the first pressing plate and the second pressing plate
AGM partition boards are squeezed, and the electrolyte for being extruded out is guided in the honeycomb duct on pressing plate, are situated between when electrolyte serves as conducting
When two detection contacts in honeycomb duct are electrically connected by matter, current signal, current signal can be detected in current sensor
PLC controller is delivered to after signal amplifier amplifies, the PLC controller of the application is exported using relay, passes through relay
Device drives solenoid electric valve, and the solenoid electric valve of PLC controller output order control hydraulic cylinder makes the telescopic end of hydraulic cylinder stretch
Go out, hydraulic cylinder makes the first pressing plate and the second pressing plate mutually hold out against, squeeze AGM partition boards, when AGM partition boards absorb electrolyte no longer by
When first pressing plate and the second pressing plate squeeze out, the detection for conducting medium to current sensor is lost between two detection contacts
Circuit disconnects, and PLC controller can lose the signal from current sensor, and PLC controller controls the electromagnetism carried on hydraulic cylinder
The on-off action of control valve drives the second pressing plate to open to make the telescopic end of hydraulic cylinder shrink, and is conveniently operated personnel's replacement
AGM partition boards.Second pressing plate with hydraulic cylinder flexible end motion when touch the travel switch on the second pressing plate travel track
When, PLC controller obtains the signal from travel switch, solenoid electric valve output order letter of the PLC controller on hydraulic cylinder
Number, so that the telescopic end of hydraulic cylinder is stretched out makes the first pressing plate and the second pressing plate mutually hold out against again, is carried out to the AGM partition boards after replacement
It squeezes.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is improved by increasing electrolyte detection device
The extruding efficiency of electrolyte, reduces energy waste.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the first pressing plate compressive plane schematic diagram of the invention；
Fig. 3 is electrolyte detection device schematic diagram of the present invention；
Fig. 4 is the wiring diagram of control element of the present invention；
In figure：1- hydraulic cylinders, the first pressing plates of 2-, the second pressing plates of 3-, 4- travel switches, 5-AGM partition boards, 6- DC power supplies,
7- current sensors, 8- detection contacts, 9- flow guide bars, 10- diversion trenches, 11- honeycomb ducts, 12- signal amplifiers, 13-PLC controls
Device.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, ordinary skill staff are obtained all without making creative work
Other embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-, the present invention provides a kind of technical solution：
The device and method of electrolyte in a kind of lead-acid accumulator acquisition AGM partition boards, including hydraulic cylinder 1, the first pressing plate 2,
Second pressing plate 3, electrolyte detection device and travel switch 4, as shown in Figure 1, the first pressing plate 2 is in parallel correspondence with the second pressing plate 3
Setting, the first pressing plate 2 is inclined to be fixed on the rack, and the lateral surface of the second pressing plate 3 is vertical with the output shaft of hydraulic cylinder 1 to be fixed,
AGM partition boards 5 are fixed by adhesive tape on the compressive plane of first pressing plate 2, the setting of electrolyte detection device is in the first pressing plate, the
Between two pressing plates, when the output shaft that travel switch 4 is fixed on hydraulic cylinder 1 is shunk in the rack of travel track side.
As shown in figure 3, electrolyte detection device includes DC power supply 6, resistance 61 and current sensor 7, DC power supply 6,
Resistance 61 is connected with current sensor 7 and the wire end extended at its both ends is equipped with detection contact 8.
As shown in Fig. 2, the two sides of 2 medial surface of the first pressing plate are equipped with flow guide bar 9, the lower part of both sides flow guide bar 9 is to first
The midline of pressing plate 2 is bent to form diversion trench 10, and the flow guide bar 9 of 10 lower section both sides of diversion trench is surrounded to be connected to 10 bottom of diversion trench
Honeycomb duct 11, two detection contacts 8 of electrolyte detection device are arranged in horizontal or vertical in honeycomb duct 11.
As shown in figure 4, the output end of current sensor 7 has been sequentially connected electrically signal amplifier 12, PLC controller 13 and liquid
The flexible solenoid electric valve of telescopic end is controlled on cylinder pressure 1, the output end of travel switch 4 is sequentially connected electrically PLC controller 13 and liquid
The flexible solenoid electric valve of telescopic end is controlled on cylinder pressure 1.
The operation principle that the lead-acid accumulator acquires the device of electrolyte in AGM partition boards is as follows：
So that the first pressing plate 2 and the second pressing plate 3 is mutually held out against by hydraulic cylinder 1, the first pressing plate 2 and the second pressing plate 3 will be located at
Between AGM partition boards 5 squeezed, the electrolyte for being extruded out is guided in the honeycomb duct 11 on pressing plate, works as electrolyte
Conducting medium is served as when being electrically connected two detection contacts 8 in honeycomb duct 11, electric current can be detected in current sensor 7
Signal, current signal are delivered to PLC controller 13 after the amplification of signal amplifier 12, and the PLC controller 13 of the application uses
Relay exports, and is driven to solenoid electric valve by relay, 13 output order of PLC controller controls the electromagnetism control of hydraulic cylinder 1
Valve processed makes the telescopic end of hydraulic cylinder 1 stretch out, and hydraulic cylinder 1 makes the first pressing plate 2 and the second pressing plate 3 mutually hold out against, and squeezes AGM partition boards 5,
When the electrolyte that AGM partition boards 5 absorb no longer is squeezed out by the first pressing plate 2 and the second pressing plate 3, lost between two detection contacts 8
It conducts medium to disconnect to the detection circuit of current sensor 7, PLC controller 13 can lose from current sensor 7
Signal, PLC controller 13 controls the on-off action of the solenoid electric valve carried on hydraulic cylinder 1, to make the telescopic end of hydraulic cylinder 1
It shrinks, the second pressing plate 3 is driven to open, be conveniently operated personnel and replace AGM partition boards.Second pressing plate 3 with hydraulic cylinder 1 flexible end motion
When touching the travel switch 4 on 3 travel track of the second pressing plate, PLC controller 13 obtains the letter from travel switch 4
Number, solenoid electric valve output instruction signal of the PLC controller 13 on hydraulic cylinder 1, so that the telescopic end of hydraulic cylinder 1 is stretched out makes again
First pressing plate 2 and the second pressing plate 3 are mutually held out against, and are squeezed the AGM partition boards 5 after replacement.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (5)
1. the device of electrolyte in a kind of lead-acid accumulator acquisition AGM partition boards, which is characterized in that including hydraulic cylinder (1), the first pressure
Plate (2), the second pressing plate (3), electrolyte detection device and travel switch (4), first pressing plate (2) and the second pressing plate (3) are in
Parallel to be correspondingly arranged, the first pressing plate (2) is inclined to be fixed on the rack, and the lateral surface of the second pressing plate (3) is defeated with hydraulic cylinder (1)
Shaft is vertically fixed, and AGM partition boards (5) are fixed by adhesive tape on the compressive plane of the first pressing plate (2), the electrolyte detection
The detection contact (8) of device is arranged between the first pressing plate (2), the second pressing plate (3), and the travel switch (4) is fixed on hydraulic pressure
When the output shaft of cylinder (1) is shunk in the rack of travel track side.
2. the device of electrolyte in a kind of lead-acid accumulator acquisition AGM partition boards according to claim 1, which is characterized in that
The electrolyte detection device includes DC power supply (6), resistance (61) and current sensor (7), DC power supply (6), resistance
(61) it connects with current sensor (7) and the wire end extended at its both ends is equipped with detection contact (8).
3. the device of electrolyte in a kind of lead-acid accumulator acquisition AGM partition boards according to claim 2, which is characterized in that
The two sides of first pressing plate (2) medial surface are equipped with flow guide bar (9), and the lower part of both sides flow guide bar (9) is to the first pressing plate (2)
Midline is bent to form diversion trench (10), and the flow guide bar (9) of diversion trench (10) lower section both sides is surrounded to be connected with diversion trench (10) bottom
Two detection contacts (8) of logical honeycomb duct (11), electrolyte detection device are arranged in horizontal or vertical in honeycomb duct (11).
4. the device of electrolyte in a kind of lead-acid accumulator acquisition AGM partition boards according to claim 2, which is characterized in that
The output end of the current sensor (7) has been sequentially connected electrically signal amplifier (12), PLC controller (13) and hydraulic cylinder (1)
The flexible solenoid electric valve of upper control telescopic end, the output end of the travel switch (4) be sequentially connected electrically PLC controller (13) and
The flexible solenoid electric valve of telescopic end is controlled on hydraulic cylinder (1).
5. a kind of method of electrolyte in lead-acid accumulator acquisition AGM partition boards, using claim 1-4 any one of them plumbic acids
Accumulator acquires the device of electrolyte in AGM partition boards (5), which is characterized in that comprises the steps of：
So that the first pressing plate (2) and the second pressing plate (3) is mutually held out against by hydraulic cylinder (1), the first pressing plate (2) and the second pressure will be located at
AGM partition boards (5) between plate (3) are squeezed, and the electrolyte for being extruded out is guided to the honeycomb duct (11) on pressing plate Nei,
When electrolyte, which serves as conducting medium, is electrically connected two detection contacts (8) in honeycomb duct (11), current sensor (7)
It is interior to detect that current signal, current signal are delivered to PLC controller (13), PLC controls after signal amplifier (12) amplification
Device (13) processed is exported using relay, is driven to solenoid electric valve by relay, PLC controller (13) output order controls liquid
The solenoid electric valve of cylinder pressure (1) makes the telescopic end of hydraulic cylinder (1) stretch out, and hydraulic cylinder (1) makes the first pressing plate (2) and the second pressing plate
(3) it mutually holds out against, squeezes AGM partition boards (5), when the electrolyte that AGM partition boards (5) absorb no longer is pressed by the first pressing plate (2) and second
When plate (3) squeezes out, is lost between two detection contacts (8) and conduct medium so that the detection circuit of current sensor (7) is disconnected
It opens, PLC controller (13) can lose the signal from current sensor (7), and PLC controller (13) controls on hydraulic cylinder (1) certainly
The on-off action of the solenoid electric valve of band drives the second pressing plate (3) to open to make the telescopic end of hydraulic cylinder (1) shrink, convenient
Operating personnel replace AGM partition boards (5), the second pressing plate (3) with hydraulic cylinder (1) flexible end motion when touch positioned at the second pressing plate
(3) when the travel switch on travel track (4), PLC controller (13) obtains the signal from travel switch (4), PLC controller
(13) the solenoid electric valve output instruction signal on hydraulic cylinder (1), so that the telescopic end of hydraulic cylinder (1) is stretched out makes the first pressure again
Plate (2) and the second pressing plate (3) are mutually held out against, and are squeezed the AGM partition boards (5) after replacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383114.7A CN108649283B (en) | 2018-04-26 | 2018-04-26 | A kind of lead-acid accumulator acquires the device and method of electrolyte in AGM partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383114.7A CN108649283B (en) | 2018-04-26 | 2018-04-26 | A kind of lead-acid accumulator acquires the device and method of electrolyte in AGM partition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108649283A true CN108649283A (en) | 2018-10-12 |
| CN108649283B CN108649283B (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810383114.7A Active CN108649283B (en) | 2018-04-26 | 2018-04-26 | A kind of lead-acid accumulator acquires the device and method of electrolyte in AGM partition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374341A (en) * | 2018-11-12 | 2019-02-22 | 苏大伟 | A kind of mechanism and acquisition method acquiring electrolyte in AGM partition |
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| KR20150095387A (en) * | 2014-02-13 | 2015-08-21 | 주식회사 엘지화학 | Apparatus for impregnating electrode assembly with electrolyte |
| CN107611332A (en) * | 2017-09-26 | 2018-01-19 | 烟台金潮宇科蓄电池有限公司 | A kind of storage battery electrolyte injection device |
| CN206976473U (en) * | 2017-07-13 | 2018-02-06 | 天能集团（河南）能源科技有限公司 | Lead-acid accumulator priming device |
| CN107910609A (en) * | 2017-10-18 | 2018-04-13 | 荆门市格林美新材料有限公司 | A kind of waste lead storage battery electrolyte automatic recovery device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20150095387A (en) * | 2014-02-13 | 2015-08-21 | 주식회사 엘지화학 | Apparatus for impregnating electrode assembly with electrolyte |
| CN104600380A (en) * | 2015-01-14 | 2015-05-06 | 超威电源有限公司 | Device and method for automatically collecting electrolyte in AGM (Absorbed Glass Mat) clapboard of lead-acid storage battery |
| CN206976473U (en) * | 2017-07-13 | 2018-02-06 | 天能集团（河南）能源科技有限公司 | Lead-acid accumulator priming device |
| CN107611332A (en) * | 2017-09-26 | 2018-01-19 | 烟台金潮宇科蓄电池有限公司 | A kind of storage battery electrolyte injection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374341A (en) * | 2018-11-12 | 2019-02-22 | 苏大伟 | A kind of mechanism and acquisition method acquiring electrolyte in AGM partition |
| CN109374341B (en) * | 2018-11-12 | 2021-04-09 | 浙江环森环境科技有限公司 | Mechanism and method for collecting electrolyte in AGM separator |
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| Publication number | Publication date |
|---|---|
| CN108649283B (en) | 2019-10-29 |
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