CN206601264U - A kind of settlement barrel for extracting lithium-ion electric core settled slurry - Google Patents
A kind of settlement barrel for extracting lithium-ion electric core settled slurry Download PDFInfo
- Publication number
- CN206601264U CN206601264U CN201720113438.XU CN201720113438U CN206601264U CN 206601264 U CN206601264 U CN 206601264U CN 201720113438 U CN201720113438 U CN 201720113438U CN 206601264 U CN206601264 U CN 206601264U
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- China
- Prior art keywords
- settlement barrel
- hole
- barrel
- settlement
- silica gel
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Abstract
The utility model is related to a kind of settlement barrel for extracting lithium-ion electric core settled slurry, it is characterised in that：Including settlement barrel body, the settlement barrel body is hollow structure, drain hole is provided with the top of the settlement barrel, top cover is provided with drain hole at the top of the settlement barrel, top cover carries the stomata of controllable switch, and the diverse location of the barrel short transverse of the settlement barrel is provided with hole, the hole of the settlement barrel barrel is through hole, carried beside through hole and silica gel piece is combined with altitude scale, each described hole, the settlement barrel is combined with the sampler for extracting settlement barrel settled slurry.The utility model is simple in construction, easy to operate, and the silica gel piece of truncated cone and the matching design of through hole enable to settled slurry good airproof performance, and slurry is difficult to overflow, and silica gel piece is detachable, replaceable, capable of washing, follow-up easy to use.
Description
Technical field
The utility model is related to cell art, more particularly to a kind of sedimentation for extracting lithium ion battery settled slurry
Cylinder.
Background technology
It is essential process in cylindrical lithium ion battery production process to prepare pulp of lithium ion battery, and slurry is direct
The critical component of battery pressure drop, high rate performance, security and painting process difficulty or ease is influenceed, so must not during the sedimentation of detection slurry
The step that can lack.
Detection slurry sedimentation instrument mainly has two kinds in the prior art：One kind is beaker, and another is settled for switching regulator
Cylinder.It is specific as follows：
Beaker：Slurry to be measured is imported in beaker, diverse location slurry is drawn with suction pipe after being placed with preservative film parcel and enters
Row measurement, this method can face poor sealing, slurry can absorb water denaturation the problem of；While suction pipe gos deep into depth and is difficult to grasp,
Face the slurry got and be not intended to position, the data got are few, and the degree of accuracy is low, it is impossible to for accurate experimental analysis.
Switching regulator settlement barrel：Compared with using beaker, this method can realize fixed position feeding, but between fixed position
Interval is too big, it is impossible to get the slurry between small distance, data volume is few, and analytical precision is low；Switching regulator outlet conduit diameter
Greatly, sample size is uncontrollable, and sampling process faces pulp flow greatly, and sample changes after many sub-samplings；Switching regulator outlet
Road meeting piled stock, causes pipeline slurry to be entrained in laboratory sample, influences measurement result；Pipeline is narrow at switch, slurry heap
It is difficult to clean up after product, big is influenceed on subsequent experimental.
The measuring method for settling instrument using above two is respectively provided with that experimental data is few, accuracy is low, influences subsequent experimental
As a result the drawbacks of, so causing it to meet the Accurate Analysis of the slurry of lithium ion power battery core sedimentation.
Utility model content
In order to overcome the drawbacks described above that prior art is present, problem to be solved in the utility model is that prior art is real
The problems such as testing that data are few, accuracy is low, be difficult to clean up after experiment.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of extraction lithium ion is provided
The settlement barrel of battery core settled slurry, including settlement barrel body, the settlement barrel body are to be set at the top of hollow structure, the settlement barrel
Have and top cover is provided with the drain hole at the top of drain hole, the settlement barrel, top cover carries the stomata of controllable switch, the settlement barrel
The diverse location of barrel short transverse be provided with hole, the hole of the settlement barrel barrel is with height beside through hole, through hole
Scale.
Silica gel piece is combined with each described hole.
The settlement barrel is combined with the sampler for extracting settlement barrel settled slurry.
Further, the settlement barrel body is in cylinder.
Further, the silica gel piece is in truncated cone.
Further, the hole diameter of the settlement barrel barrel is on the silica gel piece frustum of a cone between the diameter value of following table.
Further, the sampler is a syringe.
The utility model has following good effect：It is of the present utility model a kind of to extract the heavy of lithium-ion electric core settled slurry
Cylinder is dropped, is made up of settlement barrel body, top cover, silica gel piece, its is simple in construction, easy to operate, the silica gel piece and through hole of truncated cone
Matching design enable to settled slurry good airproof performance, slurry is difficult to overflow, and silica gel piece is detachable, replaceable, capable of washing,
It is follow-up easy to use.Settled slurry is extracted using syringe, the quantity of sampling can be accurately controlled, accuracy is improved, and note
Emitter aperture is small, and silica gel piece area is big, and material is sampled between adjacent small distance can be realized on silica gel piece, and many gradients can be achieved
Sample is analyzed.
Brief description of the drawings
A kind of structural representation of the settlement barrel for extraction lithium-ion electric core settled slurry that Fig. 1 provides for the utility model.
Fig. 2 is the structural representation of silica gel piece.
Fig. 3 is the structural representation of top cover.
In figure：1- settlement barrel bodies, 2- drain holes, 3- top covers, 4- holes, 5- silica gel pieces, 6- syringes.
Embodiment
Presently in connection with accompanying drawing, the utility model is described in more detail.
Referring to Fig. 1, the utility model provides a kind of settlement barrel for extracting lithium-ion electric core settled slurry, including settlement barrel
Body 1, the settlement barrel body 1 is to be provided with putting at the top of drain hole 2, the settlement barrel at the top of hollow structure, the settlement barrel
Top cover 3 is provided with material mouth 2, top cover 3 carries the stomata of controllable switch, the diverse location of the barrel short transverse of the settlement barrel
Hole 4 is provided with, the hole 4 of the settlement barrel barrel is that altitude scale is carried beside through hole, through hole.
Settlement barrel uses stainless steel, and cylinder external diameter is 60mm, and internal diameter is 50mm, base thickness 10mm, and the sedimentation cylinder size is
This programme has selected scheme at present, for other schemes, and such as external diameter is in 30mm-50mm, or other schemes are feasible designs.
5 holes 4 of the center of circle on same vertical curve are arranged at intervals with settlement barrel barrel short transverse, in hole 4
A graduation mark has been portrayed on the vertical direction of side.The number of the hole 4 of this programme is has selected scheme at present, for its other party
Case, such as quantity of hole 4 are that 3 or other schemes are feasible designs.
A diameter of 20mm of settlement barrel barrel hole 4, through a face wall thickness.The diameter 20mm of this programme hole 4 at present
Scheme is selected, for other schemes, such as diameter of hole 4 is taper, rectangle in 10mm-30mm, hole 4, and whole one piece of barrel is split into
Through hole or other schemes are feasible designs.
Referring to Fig. 2, dimension silica gel piece 5 is combined with each described hole 4, the silica gel piece 5 is in truncated cone,
The section of the silica gel piece 5 is isosceles trapezoid, the trapezoidal a length of 18mm in top, trapezoidal following a length of 22mm, trapezoidal top with it is following
Height be 12mm.The size of this programme silica gel piece 5 is has selected scheme at present, and such as two sides circular diameter of silica gel piece 5 is in 10mm-
30mm, section is triangle, other trapezoidal or other schemes are feasible designs.
Referring to Fig. 3, the sealing of settlement barrel described in the utility model is top cover 3 by with being sealed after drum outer wall screw thread rotation,
Top cover carries the stomata of controllable switch, is easy to exclude negative pressure in bucket.
A kind of settlement barrel of the extraction lithium-ion electric core settled slurry provided for the utility model, the settlement barrel passes through
Get the slurry of diverse location in bucket using the silica gel piece 5 of syringe 6 through the diverse location in barrel short transverse, including with
Lower step：
S01：Institute's hole 4 of barrel is blocked using the silica gel piece 5 of dimension；
S02：The slurry of experiment is imported in settlement barrel, settled after sealing；
S03：It is sampled in different sampling time points, large aperture syringe 6 is used during sampling；
S04：Large aperture syringe 6 is inserted in settlement barrel by silica gel piece 5, slurry is extracted；
S05：Take after slurry, outwell slurry in bucket, remove silica gel piece 5, cleaning settlement barrel and silica gel piece 5.
A kind of settlement barrel for extraction lithium-ion electric core settled slurry that the utility model is provided, its is simple in construction, operation side
Just, the matching design of trapezoidal silica gel piece 5 and hole 4 enables to settled slurry good airproof performance, and slurry is difficult to overflow, and silica gel
Piece 5 is detachable, replaceable, capable of washing, follow-up easy to use.Settled slurry is extracted using syringe 6, sampling can be accurately controlled
Quantity, improve accuracy, and the aperture of syringe 6 is small, the area of silica gel piece 5 is big, can be realized on silica gel piece 5 it is adjacent compared with
Narrow spacing sows discord material sampling, and many gradient sample sampling analyses can be achieved.
Although preferred embodiment of the present utility model is described above in association with accompanying drawing, the utility model is not limited to
Specific above-mentioned embodiment, above-mentioned embodiment is only suitability rather than limited, the common skill of this area
Art personnel on the premise of without prejudice to the utility model objective and claim, can make under enlightenment of the present utility model
Represented as multiple types, such conversion is each fallen within protection domain of the present utility model.
Claims (5)
1. a kind of settlement barrel for extracting lithium-ion electric core settled slurry, it is characterised in that：It is described heavy including settlement barrel body (1)
It is that drain hole (2) place at the top of drain hole (2), the settlement barrel is provided with the top of hollow structure, the settlement barrel to drop cylinder body (1)
Provided with top cover (3), top cover (3) carries the stomata of controllable switch, and the diverse location of the barrel short transverse of the settlement barrel is opened
Hole (4), the hole (4) of the settlement barrel barrel is that altitude scale is carried beside through hole, through hole；
Silica gel piece (5) is combined with each described hole (4)；
The settlement barrel is combined with the sampler for extracting settlement barrel settled slurry.
2. settlement barrel as claimed in claim 1, it is characterised in that the settlement barrel body (1) is in cylinder.
3. settlement barrel as claimed in claim 1, it is characterised in that the silica gel piece (5) is in truncated cone.
4. settlement barrel as claimed in claim 1, it is characterised in that hole (4) diameter of the settlement barrel barrel is in silica gel piece
(5) on the frustum of a cone between the diameter value of following table.
5. settlement barrel as claimed in claim 1, it is characterised in that the sampler is a syringe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113438.XU CN206601264U (en) | 2017-02-07 | 2017-02-07 | A kind of settlement barrel for extracting lithium-ion electric core settled slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113438.XU CN206601264U (en) | 2017-02-07 | 2017-02-07 | A kind of settlement barrel for extracting lithium-ion electric core settled slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601264U true CN206601264U (en) | 2017-10-31 |
Family
ID=60149517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113438.XU Expired - Fee Related CN206601264U (en) | 2017-02-07 | 2017-02-07 | A kind of settlement barrel for extracting lithium-ion electric core settled slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152161A (en) * | 2017-12-13 | 2018-06-12 | 桑顿新能源科技有限公司 | A kind of evaluation method of pulp of lithium ion battery stability |
| CN108956394A (en) * | 2018-08-23 | 2018-12-07 | 中国林业科学研究院热带林业实验中心 | A kind of measurement device of soil mechanical composition |
-
2017
- 2017-02-07 CN CN201720113438.XU patent/CN206601264U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152161A (en) * | 2017-12-13 | 2018-06-12 | 桑顿新能源科技有限公司 | A kind of evaluation method of pulp of lithium ion battery stability |
| CN108956394A (en) * | 2018-08-23 | 2018-12-07 | 中国林业科学研究院热带林业实验中心 | A kind of measurement device of soil mechanical composition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20210207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |