CN209069647U - A kind of electrolyte sampler - Google Patents
A kind of electrolyte sampler Download PDFInfo
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- CN209069647U CN209069647U CN201821988054.3U CN201821988054U CN209069647U CN 209069647 U CN209069647 U CN 209069647U CN 201821988054 U CN201821988054 U CN 201821988054U CN 209069647 U CN209069647 U CN 209069647U
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- electrolyte
- connecting tube
- bucket
- valve body
- sealing ring
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Abstract
The utility model discloses a kind of electrolyte samplers, including electrolyte bucket, the top of the electrolyte bucket is provided with bung, and link block is connected on the outside of electrolyte bucket, the bottom end of the link block is provided with supporting leg, and the electrolyte bucket is internally provided with the first connecting tube, and the first connecting tube through electrolyte bucket and extends to its outside, the bottom end of the electrolyte bucket is connected with the first sealing ring, and the side of the first sealing ring is provided with the first valve body.The utility model is by being provided with the first connecting tube and the second connecting tube, it can be achieved by connecting tube to reach electrolyte inside sampling bottle, so that the sampling activity operations of electrolyte are simple, sample time is shortened, and improves sampling efficiency, and sampling process whole process will not touch air, test result credibility is improved, avoids test that unexpected deviation occurs, also by being provided with sealing ring, may be implemented in sampling process will not leak, and reduce measurement error.
Description
Technical field
The utility model relates to electrolyte equipment manufacturing technology field, specially a kind of electrolyte sampler.
Background technique
Electrolyte is the extensive noun of meaning, and the content difference that it is represented for different industries is larger.There is organism
Interior electrolyte (also referred to as electrolyte) also has electrolyte and electrolytic capacitor applied to battery industry, supercapacitor etc.
The electrolyte of industry, for example, the electrolyte of human body is mainly made of moisture and sodium chloride, PH buffer substance etc., aluminium electrolyte electricity
The electrolyte of container contains propene carbonate or acetonitrile primary solvent, lithium manganese one containing the primary solvents such as GBL, electrolytic solution for super capacitor
Primary cell electrolyte then contains ethylene carbonate containing primary solvents, lithium-ion battery electrolytes such as propene carbonate, glycol dimethyl ethers
The primary solvents such as ester, dimethyl carbonate, methyl ethyl carbonate and diethyl carbonate.Their own conductive salt is also entirely different,
If being sodium chloride in human body, tetraethylammonium tetrafluoroborate in electrochemical capacitance electrolyte, commonly use in lithium manganese one-shot battery lithium perchlorate or
Trifluoromethanesulfonic acid lithium, and in lithium ion battery it is then lithium hexafluoro phosphate.
During producing electrolyte, need to sample electrolyte progress moisture content test, current sampling method
It is first to imported into bottle mode with cover from the bucket for being loaded with electrolyte to be sampled, this sampling mode is not only troublesome in poeration,
And electrolyte is extremely caused to absorb the moisture in air, deviation is be easy to cause to test result.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of electrolyte sampler
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of electrolyte sampler, including electrolysis
Liquid bucket, the top of the electrolyte bucket is provided with bung, and link block is connected on the outside of electrolyte bucket, the bottom of the link block
End is provided with supporting leg, and the electrolyte bucket is internally provided with the first connecting tube, and the first connecting tube runs through electrolyte bucket simultaneously
Its outside is extended to, the bottom end of the electrolyte bucket is connected with the first sealing ring, and the side of the first sealing ring is provided with first
Valve body, one end of first valve body is connected with the first connecting tube, and one end of the first connecting tube is connected with the second connecting tube, institute
The one end for stating the second connecting tube is provided with the second valve body, and the second sealing is equipped between second valve body and second connecting tube
Circle, and one end of the second valve body is provided with connection ring, the side of the connection ring is provided with sampling bottle, and the inside of sampling bottle is set
It is equipped with third connecting tube, one end of the third connecting tube is provided with third valve body.
Preferably, the electrolyte bucket is cylindrical structure, and electrolyte bucket is flexibly connected with link block, the supporting leg
Quantity be four groups, four groups of supporting legs are all metal structure.
Preferably, first sealing ring is fixedly connected with electrolyte bucket, and the first sealing ring and the first valve body activity connect
It connects, first sealing ring is rubber material.
Preferably, first connecting tube one end is internally provided with internal screw thread, one end setting of second connecting tube
There is the external screw thread to match with internal screw thread, and the second connecting tube is threadedly coupled with the first connecting tube.
Preferably, the top of the sampling bottle is provided with bottle cap, and the top of bottle cap is connected with third valve body, described
Graduation mark is provided on the outside of sampling bottle.
Compared with prior art, the utility model has the beneficial effects that this kind of electrolyte sampler is by being provided with
One connecting tube and the second connecting tube are, it can be achieved that electrolyte is reached inside sampling bottle by connecting tube, so that the sampling of electrolyte
Activity operations are simple, and sample time shortens, and improve sampling efficiency, and sampling process whole process will not touch air, improve survey
Test result is credible, avoids test that unexpected deviation occurs, also by being provided with sealing ring, it can be achieved that will not send out in sampling process
Raw leakage, reduces measurement error, and electrolyte bucket and sampling bottle have difference of height, will not thus occur to terminate the reflux after sampling
Situation, the electrolyte and former electrolyte for avoiding the occurrence of reflux are mixed, and cause the quality problems of former electrolyte.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connecting pipe structure schematic diagram of the utility model；
Fig. 3 is the sampling bottle structural schematic diagram of the utility model.
In figure: 1, electrolyte bucket；2, bung；3, link block；4, supporting leg；5, the first connecting tube；6, the first sealing ring；7,
First valve body；8, the second connecting tube；9, the second sealing ring；10, the second valve body；11, connection ring；12, sampling bottle；13, third connects
Adapter tube；14, bottle cap；15, third valve body；16, internal screw thread；17, external screw thread；18, graduation mark.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-3, a kind of electrolyte sampler, including electrolyte bucket 1, the top of electrolyte bucket 1 and is provided with bucket
Lid 2, and the outside of electrolyte bucket 1 is connected with link block 3, the bottom end of link block 3 is provided with supporting leg 4, the inside of electrolyte bucket 1
It is provided with the first connecting tube 5, and the first connecting tube 5 through electrolyte bucket 1 and extends to its outside, the bottom end of electrolyte bucket 1 connects
It is connected to the first sealing ring 6, and the side of the first sealing ring 6 is provided with the first valve body 7, one end of the first valve body 7 is connected with first
Connecting tube 5, and one end of the first connecting tube 5 is connected with the second connecting tube 8, one end of the second connecting tube 8 is provided with the second valve body
10, the second sealing ring 9, and one end setting of the second valve body 10 are equipped between second valve body 10 and second connecting tube 8
There is a connection ring 11, the side of connection ring 11 is provided with sampling bottle 12, and sampling bottle 12 is internally provided with third connecting tube 13, and
One end of three connecting tubes 13 is provided with third valve body 15.
For the utility model by being provided with the electrolyte bucket 1 and sampling bottle 12 of difference of height, it is straight that difference of height can use gravity
It connects and wanders electrolyte to connecting tube, do not need influence factor to be reduced, so that test result is more quasi- using other tools
Really.
Please emphatically refering to fig. 1, electrolyte bucket 1 is cylindrical structure, and electrolyte bucket 1 is flexibly connected with link block 3, support
The quantity of leg 4 is four groups, and four groups of supporting legs 4 are all metal structure, and metal structure stability is higher, because of electrolyte bucket 1 itself
Weight is larger, helps to consolidate so needing firm supporting mechanism, and the first sealing ring 6 is fixedly connected with electrolyte bucket 1, and the
One sealing ring 6 is flexibly connected with the first valve body 7, and the first sealing ring 6 is rubber material, and the first sealing ring 6 is in order to avoid occurring
The problem of electrolyte leaks, once leakage, which occurs, may will affect whole bucket electrolyte, the second sealing ring 9 and the second valve body 10 are living
Dynamic connection, the second connecting tube 8 and the second valve body 10 are detachably connected, convenient for handling remaining electrolyte.
Please be emphatically referring to Fig.2,5 one end of the first connecting tube be internally provided with internal screw thread 16, one end of the second connecting tube 8 is set
It is equipped with the external screw thread 17 to match with internal screw thread 16, and the second connecting tube 8 is threadedly coupled with the first connecting tube 5, threaded connection side
Just it is dismantled, after sampling, the electrolyte remained in inside connecting tube is cleared up, guarantee that next sampling and testing can
Reliability.
It please focus on refering to Fig. 3, the top of sampling bottle 12 is provided with bottle cap 14, and the top of bottle cap 14 is connected with third
Valve body 15, the outside of sampling bottle 12 are provided with graduation mark 18, can be straight by graduation mark 18 because sampling bottle 12 is transparent material
It connects and how much observes sampling, be conveniently sampled.
Working principle: in use, electrolyte bucket 1 connects the first connecting tube 5, when needing to be sampled, by the first valve body 7
It opens, the first valve body 7 of opening allows passing through for electrolyte, since gravity electrolyte can flow downward, the first sealing ring 6
The junction of electrolyte bucket 1 and the first valve body 7 can be sealed, avoid the occurrence of liquid leakage situation, then open the second valve
Body 10 allows electrolyte to enter inside sampling bottle 12, because sampling bottle 12 is transparent material, it is possible to graduation mark according to the observation
18, understand sampling situation, the second valve body 10 is closed after sampling, because third valve body 15 inherently closes situation,
Sampling bottle is sealing state, keeps the quality of electrolyte, closes the first valve body 7, so that electrolyte will not continue to flow downward, it will
First connecting tube 5 and the second connecting tube 8 are dismantled by screw thread, and the electrolyte that will be left in connecting tube is cleared up, and is prevented
Under the influence of sub-sampling effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of electrolyte sampler, including electrolyte bucket (1), it is characterised in that: the top of the electrolyte bucket (1) is arranged
Have bung (2), and be connected with link block (3) on the outside of electrolyte bucket (1), the bottom end of the link block (3) is provided with supporting leg
(4), the electrolyte bucket (1) is internally provided with the first connecting tube (5), and the first connecting tube (5) through electrolyte bucket (1) simultaneously
Its outside is extended to, the bottom end of the electrolyte bucket (1) is connected with the first sealing ring (6), and the side of the first sealing ring (6) is set
It is equipped with the first valve body (7), one end of first valve body (7) is connected with the first connecting tube (5), and the one of the first connecting tube (5)
End is connected with the second connecting tube (8), and one end of second connecting tube (8) is provided with the second valve body (10), second valve body
(10) the second sealing ring (9) are equipped between second connecting tube (8), and one end of the second valve body (10) is provided with connection ring
(11), the side of the connection ring (11) is provided with sampling bottle (12), and sampling bottle (12) is internally provided with third connecting tube
(13), one end of the third connecting tube (13) is provided with third valve body (15).
2. a kind of electrolyte sampler according to claim 1, it is characterised in that: the electrolyte bucket (1) is cylinder
Body structure, and electrolyte bucket (1) is flexibly connected with link block (3), the quantity of the supporting leg (4) is four groups, four groups of supporting legs
It (4) is all metal structure.
3. a kind of electrolyte sampler according to claim 1, it is characterised in that: first sealing ring (6) and electricity
Solution liquid bucket (1) is fixedly connected, and the first sealing ring (6) is flexibly connected with the first valve body (7), and first sealing ring (6) is rubber
Glue material matter.
4. a kind of electrolyte sampler according to claim 1, it is characterised in that: described first connecting tube (5) one end
Be internally provided with internal screw thread (16), one end of second connecting tube (8) is provided with the outer spiral shell to match with internal screw thread (16)
Line (17), and the second connecting tube (8) is threadedly coupled with the first connecting tube (5).
5. a kind of electrolyte sampler according to claim 1, it is characterised in that: the top of the sampling bottle (12) is set
It is equipped with bottle cap (14), and the top of bottle cap (14) is connected with third valve body (15), the outside setting of the sampling bottle (12)
There are graduation mark (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988054.3U CN209069647U (en) | 2018-11-29 | 2018-11-29 | A kind of electrolyte sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988054.3U CN209069647U (en) | 2018-11-29 | 2018-11-29 | A kind of electrolyte sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069647U true CN209069647U (en) | 2019-07-05 |
Family
ID=67100765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821988054.3U Active CN209069647U (en) | 2018-11-29 | 2018-11-29 | A kind of electrolyte sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018644A (en) * | 2021-10-09 | 2022-02-08 | 安徽兴锂新能源有限公司 | Electrolyte selective examination device for lithium ion battery production line |
-
2018
- 2018-11-29 CN CN201821988054.3U patent/CN209069647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018644A (en) * | 2021-10-09 | 2022-02-08 | 安徽兴锂新能源有限公司 | Electrolyte selective examination device for lithium ion battery production line |
| CN114018644B (en) * | 2021-10-09 | 2024-03-01 | 安徽兴锂新能源有限公司 | Electrolyte sampling inspection device for lithium ion battery production line |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Yefeng Inventor after: Ye Lujun Inventor after: Feng Kai Inventor before: He Yefeng Inventor before: Ye Lujun Inventor before: Feng Kai |