CN209029474U - A kind of acid adding system of controllable temperature - Google Patents
A kind of acid adding system of controllable temperature Download PDFInfo
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- CN209029474U CN209029474U CN201821435514.XU CN201821435514U CN209029474U CN 209029474 U CN209029474 U CN 209029474U CN 201821435514 U CN201821435514 U CN 201821435514U CN 209029474 U CN209029474 U CN 209029474U
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- acid
- storing barrel
- temperature
- measuring glass
- acid adding
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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 a kind of acid adding systems of controllable temperature, comprising: Measuring glass is used for storage battery quantitative acid adding；Acid-storing barrel, for supplying acid solution to Measuring glass；First cold sour bucket and the second cold sour bucket, for the acid solution to acid-storing barrel conveying different temperatures；The acid tank that overflows is connected to by the first return pipe with acid-storing barrel for collecting the acid solution overflowed from Measuring glass；First temperature sensor, for detecting the temperature of acid solution in acid-storing barrel；Second temperature sensor, for detecting the temperature of acid solution in Measuring glass；Control system receives the signal of the first temperature sensor, controls cold sour bucket and conveys acid solution into acid-storing barrel；The signal for receiving second temperature sensor, controls to storage battery acidification.The utility model acid adding system adjusts the temperature of acid solution in acid-storing barrel by the acid solution that the first cold sour bucket and the second cold sour bucket convey different temperatures into acid-storing barrel, then the acid solution of suitable temperature is supplied into Measuring glass from acid-storing barrel, guarantees that battery has identical and suitable acid adding temperature.
Description
Technical field
The utility model relates to storage battery acidification equipment technical fields, more particularly to a kind of acid adding system of controllable temperature.
Background technique
Lead-acid accumulator has the history in more than 150 years, and wide range of applications so far.In recent years, electric vehicle was with it
Performance, lower storage space requirement and outstanding price advantage preferably ride instead of walk in China's fast development, has benefited from this, electric power storage
Pond industry is also rapidly developed.
With the new demand of market competition and consumer, there is higher requirement to battery performance and service life.Industry personage
Also fall over each other to improve positive and negative pole plate performance, the Optimal improvements including grid material, active material, thus to new process, green wood
Material, new formula etc. carry out associated verification work, and because of environmental requirement, lead-acid battery chemical conversion switches to Battery formation mode substantially
The control of (being internalized into), acid adding and chemical synthesis technology is also the hot spot of research.After cell negative terminal is added in dilute sulfuric acid electrolyte, pole group
Internal temperature will reach higher temperature in a short period of time, if not taking cooling measure, high temperature at this time is to battery performance
Have large effect, or even will cause battery bulging, so, for when being internalized into acid adding acid liquor temperature and subsequent chemical conversion
The control of temperature is also cognition in entire industry.Different acid liquor temperatures, which are added in cell negative terminal, can different reaction speed
Rate will cause the unbalanced of pole plate substance, to influence the problems such as chemical conversion causes battery performance consistency poor.
For example, the Chinese utility model patent of Publication No. CN207265154U discloses a kind of storage battery acidification device,
Include acid adding machine, acid adding head is provided on the acid adding machine, is provided with cylinder and telescopic rod in the acid adding head, by the gas
Cylinder drives acid adding head lifting displacement, is provided with an acid tube in the acid adding head, and the acid adding head is arranged with workbench, and
It is provided with positioning plate on the workbench, L-type baffle is provided on the positioning plate, the end L of the baffle is vertical with positioning plate
Setting；The battery of different size is processed by being provided with detachable and interchangeable acid adding head, is added with improving battery
The flexibility ratio of acid.
The Chinese invention patent of Publication No. CN101667634A discloses a kind of acid adding machine for storage battery, including acid filling station
With vacuumize station；Acid filling station is equipped with acid adding pump, PLC control device and the second platen for placing battery group, the acid adding
In the battery that acid solution injection is placed on the second platen by pump, the PLC control device controls the second platen or acid adding pump fortune
It is dynamic, so that acid solution can be implanted sequentially in multiple batteries of battery group by acid adding pump；Vacuumize station equipped with vacuum pump and
Sealing device, the sealing device include the sealing space for accommodating the battery group after acid adding, the vacuum pump and sealing space
Connection.
Utility model content
The utility model is directed to the deficiencies in the prior art, provides a kind of acid adding system of controllable temperature.
A kind of acid adding system of controllable temperature, comprising:
Measuring glass is used for storage battery quantitative acid adding；
Acid-storing barrel, for supplying acid solution to Measuring glass；
First cold sour bucket and the second cold sour bucket, for the acid solution to acid-storing barrel conveying different temperatures；
The acid tank that overflows is connected to by the first return pipe with acid-storing barrel for collecting the acid solution overflowed from Measuring glass；
First temperature sensor, for detecting the temperature of acid solution in acid-storing barrel；
Second temperature sensor, for detecting the temperature of acid solution in Measuring glass；
Control system receives the signal of the first temperature sensor, controls cold sour bucket and conveys acid solution into acid-storing barrel；Receive the
The signal of two temperature sensors is controlled to storage battery acidification.
The bottom of the Measuring glass has acid adding mouth, and the bottom of the excessive acid tank, which has, to be passed through for acid adding mouth and seal cooperation
Through-hole.
First temperature sensor is set to inside acid-storing barrel, and the second temperature sensor is set to the appearance of Measuring glass
Face.
Described first cold sour bucket has the first acid adding pipe to acid-storing barrel for acid, and the first acid adding pipe is equipped with the first acid pump；
Described second cold sour bucket has the second acid adding pipe to acid-storing barrel for acid, and the second acid adding pipe is equipped with the second acid pump, control system
It receives the signal of the first temperature sensor and controls the first acid pump and the second sour pump operation.
The acid-storing barrel has the third acid adding pipe to Measuring glass for acid, and third acid adding pipe is pumped equipped with third acid, described
First return pipe is equipped with the first control valve, and the control system receives the signal of second temperature sensor and controls third acid pump
With the operation of the first control valve.
Liquid level sensor is equipped in the acid-storing barrel, bottom is equipped with second time of the cold sour bucket of connection first or the second cold sour bucket
Flow tube, second return pipe are pumped equipped with tetracid, and the control system receives the signal of liquid level sensor and controls the 4th
Sour pump operation.
The acid adding system further includes respectively into the first cold sour bucket and the second cold sour bucket for the complex acid barrel of acid.
Agitating paddle is equipped in the acid-storing barrel.
The utility model acid adding system conveys different temperatures into acid-storing barrel by the first cold sour bucket and the second cold sour bucket
Acid solution adjusts the temperature of acid solution in acid-storing barrel, then supplies the acid solution of suitable temperature into Measuring glass from acid-storing barrel；As quantitatively
Temperature in cup is less than the temperature of setting, then not to storage battery acidification, but the acid-storing barrel acid adding into Measuring glass always, in Measuring glass
Acid solution starts to overflow, and spills into excessive acid tank and flows back into acid-storing barrel, until acid liquor temperature properly just starts pair in Measuring glass
Storage battery acidification, to guarantee that battery has identical and suitable acid adding temperature.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model acid adding system.
Specific embodiment
As shown in Figure 1, a kind of acid adding system of controllable temperature, is used for 1 acid adding of battery, comprising: Measuring glass 2, acid-storing barrel
3, the first cold acid bucket 5 of cold sour bucket 4, second, overflow acid tank 6 and control system (being not drawn into figure).
Measuring glass 2 is used for 1 quantitative acid dosing of battery, and the bottom of Measuring glass 2 has an acid adding mouth 21, when acid adding, acid adding mouth
21 protrude into the acid adding hole of battery 1, and the structure of Measuring glass 2 is existing conventional design, and details are not described herein again.Outside Measuring glass 2
Surface reclines equipped with second temperature sensor 22, and second temperature sensor 22 is used to detect the acid liquor temperature in Measuring glass 2, and second
Temperature sensor 22 be set to Measuring glass 2 outer surface, install in this way it is more convenient, although there may be the temperature detected is inadequate
Accurate problem, but the acid liquor temperature of acid adding is mainly controlled by the acid liquor temperature in acid-storing barrel 3, as long as the acid solution in acid-storing barrel 3
Temperature control is in proper level, and temperature change is more controllable during acid solution reaches Measuring glass 2.
Acid-storing barrel 3 is used to supply acid solution to Measuring glass 2, the first temperature sensor 31 is equipped with inside acid-storing barrel 3, for detecting
The temperature of acid solution in acid-storing barrel 3.
The acid tank 6 that overflows is set in the acid tank 6 that overflows for collecting the acid solution overflowed from Measuring glass 2, Measuring glass 2, in this way from quantitative
The acid solution overflowed in cup 2 is directly entered in excessive acid tank 6, then the first return pipe 61 by being connected to acid-storing barrel 3 flows back into storage acid
It is reused in bucket 3.First return pipe 61 is equipped with the first control valve 62, it is of course also possible to it is not provided with the first control valve 62, this
Sample can directly be flowed back into acid-storing barrel 3 from the acid solution overflowed in Measuring glass 2 by the first return pipe 61.The bottom of excessive acid tank 6
Portion has the through-hole that cooperation is passed through and sealed for acid adding mouth 21.
First cold sour bucket 4 and the second cold sour bucket 5 are respectively used to convey the acid solution of different temperatures to acid-storing barrel 3.Two cold acid
Bucket all has cooling function, can be equipped with compressor and cools down, and the temperature of one of them cold sour bucket setting is lower, another is cold
The temperature of sour bucket setting close to temperature required for acid adding, in this way with temperature close to acid adding required temperature cold sour bucket based on to
For acid in acid-storing barrel 3, when acid liquor temperature is excessively high in acid-storing barrel 3, then it is added into acid-storing barrel 3 from the lower cold sour bucket of temperature low
Warm acid is adjusted, and two cold sour buckets are detected by control system according to two temperature sensors into acid-storing barrel 3 for the amount of acid
Temperature signal be adjusted.
First cold sour bucket 4 has the first acid adding pipe 41 to acid-storing barrel 3 for acid, and the first acid adding pipe 41 is equipped with the first acid pump
42；Second cold sour bucket 5 has the second acid adding pipe 51 to acid-storing barrel 3 for acid, and the second acid adding pipe 51 is equipped with the second acid pump 52.Storage
Sour bucket 3 has the third acid adding pipe 32 to Measuring glass 2 for acid, and third acid adding pipe 32 is equipped with third acid pump 33.
It is additionally provided with liquid level sensor 34 in acid-storing barrel 3, bottom is equipped with the of the cold sour cold sour bucket 5 of bucket 4 or the second of connection first
Two return pipes 35, the second return pipe 35 are equipped with tetracid pump 36.Agitating paddle 37 is additionally provided in acid-storing barrel 3, for acid-storing barrel 3
In acid solution stir and evenly mix.
The utility model acid adding system further includes respectively into the first cold sour bucket 4 and the second cold sour bucket 5 for the complex acid barrel of acid
7, after acid solution prepares in complex acid barrel 7, by the 4th acid adding pipe 71 into cold sour bucket acid adding.
The utility model acid adding system can improve acquisition in existing acid adding machine structure basis, wherein in Fig. 1
Part within the scope of dotted line frame is the component of acid adding machine in the prior art including acid-storing barrel 3, Measuring glass 2, and improve and obtained
?.
At runtime, the first complex acid in complex acid barrel 7, the acid solution after complex acid is through the 4th acid adding pipe for the utility model acid adding system
71 are added separately in the first cold sour bucket 4 and the second cold sour bucket 5, respectively cool to the temperature of setting, then add into acid-storing barrel 3
Acid, control system receive the signal of the first temperature sensor and control the first acid pump and the second sour pump operation；Control system receives
The signal of first temperature sensor 31 controls cold sour bucket and conveys acid solution into acid-storing barrel 3；Receive the letter of second temperature sensor 22
Number, it controls to 1 acid adding of battery, when second temperature sensor 22 detects that acid liquor temperature is within the set range in Measuring glass 2,
The acid adding mouth 21 of control system control Measuring glass 2 is opened to 1 acid adding of battery；If second temperature sensor 22 detects quantitative
In cup 2 acid liquor temperature not within the set range (generally temperature is excessively high) when, acid-storing barrel 3 continues to 2 acid adding of Measuring glass, Measuring glass
Acid liquor overflow is into excessive acid tank 6 in 2, and acid-storing barrel 3 is to during 2 acid adding of Measuring glass, and acid solution outflow has certain impact power, to fixed
Acid solution plays stirring action in measuring cup 2, when second temperature sensor 22 detects that temperature reaches setting range, third acid pump
It stops working, no longer to 2 acid adding of Measuring glass, Measuring glass 2 starts to 1 acid adding of battery；The acid solution spilt into excessive acid tank 6 passes through
First return pipe 61 flows back into acid-storing barrel 3；Liquid level sensor 34 is used to be monitored the acid solution amount in acid-storing barrel 3, if
Acid solution amount reaches the height of liquid level sensor 34, then control system receives the signal of liquid level sensor 34 and controls tetracid pump 36
Operation, acid solution flow back some acid solutions to one of them in cold acid bucket from the second return pipe 35, avoid in acid-storing barrel 3 acid solution excessive and
It overflows.
Claims (8)
1. a kind of acid adding system of controllable temperature characterized by comprising
Measuring glass is used for storage battery quantitative acid adding；
Acid-storing barrel, for supplying acid solution to Measuring glass；
First cold sour bucket and the second cold sour bucket, for the acid solution to acid-storing barrel conveying different temperatures；
The acid tank that overflows is connected to by the first return pipe with acid-storing barrel for collecting the acid solution overflowed from Measuring glass；
First temperature sensor, for detecting the temperature of acid solution in acid-storing barrel；
Second temperature sensor, for detecting the temperature of acid solution in Measuring glass；
Control system receives the signal of the first temperature sensor, controls cold sour bucket and conveys acid solution into acid-storing barrel；Receive the second temperature
The signal for spending sensor, controls to storage battery acidification.
2. acid adding system as described in claim 1, which is characterized in that the bottom of the Measuring glass has acid adding mouth, described to overflow
The bottom of acid tank has the through-hole that cooperation is passed through and sealed for acid adding mouth.
3. acid adding system as described in claim 1, which is characterized in that first temperature sensor is set to inside acid-storing barrel,
The second temperature sensor is set to the outer surface of Measuring glass.
4. acid adding system as described in claim 1, which is characterized in that the first cold sour bucket has for acid to acid-storing barrel
One acid adding pipe, the first acid adding pipe are equipped with the first acid pump；Described second cold sour bucket has the second acid adding pipe to acid-storing barrel for acid,
Second acid adding pipe is equipped with the second acid pump, and control system receives the signal of the first temperature sensor and controls the first acid pump and second
Sour pump operation.
5. acid adding system as described in claim 1, which is characterized in that there is the acid-storing barrel third to Measuring glass for acid to add
Acid tube, third acid adding pipe are pumped equipped with third acid, and first return pipe is equipped with the first control valve, and the control system receives
The signal of second temperature sensor and the operation for controlling third acid pump and the first control valve.
6. acid adding system as described in claim 1, which is characterized in that be equipped with liquid level sensor in the acid-storing barrel, bottom is set
There is the second return pipe of the cold sour bucket of connection first or the second cold sour bucket, second return pipe is pumped equipped with tetracid, the control
System processed receives the signal of liquid level sensor and controls tetracid pump operation.
7. acid adding system as described in claim 1, which is characterized in that further include respectively to the first cold sour bucket and the second cold sour bucket
The middle complex acid barrel for acid.
8. acid adding system as described in claim 1, which is characterized in that be equipped with agitating paddle in the acid-storing barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435514.XU CN209029474U (en) | 2018-09-03 | 2018-09-03 | A kind of acid adding system of controllable temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435514.XU CN209029474U (en) | 2018-09-03 | 2018-09-03 | A kind of acid adding system of controllable temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029474U true CN209029474U (en) | 2019-06-25 |
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ID=66876907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435514.XU Active CN209029474U (en) | 2018-09-03 | 2018-09-03 | A kind of acid adding system of controllable temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029474U (en) |
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2018
- 2018-09-03 CN CN201821435514.XU patent/CN209029474U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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 |