CN209697192U - Battery pole piece equipment for separating liquid from solid - Google Patents
Battery pole piece equipment for separating liquid from solid Download PDFInfo
- Publication number
- CN209697192U CN209697192U CN201920386610.8U CN201920386610U CN209697192U CN 209697192 U CN209697192 U CN 209697192U CN 201920386610 U CN201920386610 U CN 201920386610U CN 209697192 U CN209697192 U CN 209697192U
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- centrifuge tube
- interior
- solid
- pole piece
- tube
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Abstract
The utility model discloses a kind of battery pole piece equipment for separating liquid from solid, and including centrifuge and the solid-liquid separation device being inserted into centrifugation base, the solid-liquid separation device includes mutually nested and separately positioned outer centrifuge tube and interior centrifuge tube；The bottom end closure of the outer centrifuge tube is arranged and is plugged in centrifugation base, and the top of outer centrifuge tube is fitted with sealing outer tube sealing cover；The top of the interior centrifuge tube is fitted with sealing inner tube sealing-plug, and the through-hole of several leakages is densely covered on the bottom face of interior centrifuge tube.The utility model is easy to operate, substantially increases solid-liquid separation efficiency, while also avoiding extracting solution and ambient enviroment is contaminated.
Description
Technical field
The utility model relates to sample detection equipment technical field, especially a kind of equipment for separating liquid from solid.
Background technique
Power battery refers to the battery with larger power capacity and output power, can configure electric bicycle, electronic vapour
Vehicle, electrical equipment and the tool drives energy.With flourishing for New-energy electric vehicle, power battery market is presented high speed and increases
Long situation, at the same time, the learies of power battery are also increasing, and the recycling for scrapping power battery, which becomes, influences big move
An important factor for power battery develops.Currently, domestic power battery recovery technology is also in the preliminary stage of fumbling, power battery is torn open
Solution degree is low, and the isolation technics of electrolyte and battery pole piece is low, in addition by electrolyte and battery pole piece separator structure
Limitation, not only separation process is cumbersome, extracted amount is few, but also electrolyte is readily volatilized, causes greatly to pollute to ambient enviroment.
Utility model content
The utility model technical issues that need to address are to provide a kind of equipment for separating liquid from solid for battery pole piece, overcome
The defect of the prior art further increases solid-liquid separation efficiency, while can also avoid extracting solution on the basis of facilitating operation
And ambient enviroment is contaminated.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
Battery pole piece equipment for separating liquid from solid, it is described including centrifuge and the solid-liquid separation device being inserted into centrifugation base
Solid-liquid separation device includes mutually nested and separately positioned outer centrifuge tube and interior centrifuge tube；The bottom end closure of the outer centrifuge tube
It is arranged and is plugged in centrifugation base, the top of outer centrifuge tube is fitted with sealing outer tube sealing cover；The top of the interior centrifuge tube
End is fitted with sealing inner tube sealing-plug, and the through-hole of several leakages is densely covered on the bottom face of interior centrifuge tube.
Above-mentioned battery pole piece equipment for separating liquid from solid, the external wall of upper portion circumference and lower part outer wall circumference of the interior centrifuge tube
The protrusion of a loop is respectively set, corresponds to and is provided on outer centrifugation inside pipe wall raised in interior centrifugation pipe outer wall and protrusion matching
Dress, the groove to position interior centrifuge tube and outer centrifuge tube distance.
Above-mentioned battery pole piece equipment for separating liquid from solid, between the interior centrifuge tube and outer centrifuge tube of upper and lower two loops protrusion
Cavity in be filled with packing.
Above-mentioned battery pole piece equipment for separating liquid from solid, the outer centrifuge tube and interior centrifuge tube are cylindrical structure, are located at interior
Outer centrifuge tube below centrifuge tube is electrolyte accommodating chamber, corresponds to the outer centrifuge tube of electrolyte accommodating chamber into the round table-like knot of decrement
Structure.
The bottom end of above-mentioned battery pole piece equipment for separating liquid from solid, the interior centrifuge tube is also nested with metal screen.
Above-mentioned battery pole piece equipment for separating liquid from solid, the outer tube sealing cover are lower cover formula structure, the bottom end of outer tube sealing cover
The annular recess for inserting outer centrifuge tube top edge is offered on face.
Due to using above technical scheme, technological progress acquired by the utility model is as follows.
The utility model uses centrifugal principle, including the connection progress battery pole piece of interior centrifuge tube and outer centrifuge tube
Have that structure is simple, operation side to realize the separation of solid and liquid of battery pole piece and electrolyte with the separation of electrolyte in centrifuge tube
Just, the good advantage of practicability is especially the reduction of the pollution to extracting solution and ambient enviroment, improves the quality of separation of solid and liquid
And efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of solid-liquid separation device described in the utility model；
Fig. 2 is the intubation position schematic diagram of centrifuge described in the utility model；
Fig. 3 is the top view that outer centrifuge tube described in the utility model and interior centrifuge tube are equipped with engaging portion；
Fig. 4 is the structural schematic diagram of metal screen described in the utility model.
Wherein: 1. centrifuges, 2. outer centrifuge tubes, centrifuge tube in 3., 4. outer tube sealing covers, 5. inner tube sealing-plugs, 7. batteries
Pole piece, 8. metal screens.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
A kind of battery pole piece equipment for separating liquid from solid, including centrifuge 1 and solid-liquid separation device are provided with inserting on centrifuge
The centrifugation base of solid-liquid separation device, as shown in Figure 2.
Solid-liquid separation device under the action of centrifuge for realizing the separation of battery pole piece and electrolyte, and structure is as schemed
Shown in 1, including mutually nested and separately positioned outer centrifuge tube 2 and interior centrifuge tube 3.
Interior centrifuge tube 3 is at cylindrical structure, and the top of interior centrifuge tube is fitted with sealing inner tube sealing-plug 5, for guaranteeing
Leakproofness in electrolyte and battery pole piece separation process, prevents electrolyte spluttering, pollutes the environment；The bottom of interior centrifuge tube
The through-hole of several leakages is densely covered on end face, the bottom end of centrifuge tube is also nested with metal screen 8, and the structure of metal screen is as schemed
Shown in 4, the electrolyte for playing the role of to flow down in separation process is filtered.
The middle and upper part of outer centrifuge tube 2 is cylindrical structure, and the outer centrifuge tube below interior centrifuge tube is electrolyte receiving
Chamber, the outer centrifuge tube of corresponding electrolyte accommodating chamber at decrement round-like structure, round table-like outer centrifuge tube bottom end be plugged on from
In scheming seat, and setting is closed, to accept the electrolyte separated.The top of outer centrifuge tube, which is fitted with, seals the outer seal of tube
Lid 4, outer tube sealing cover are lower cover formula structure, and the ring-type that the outer centrifuge tube top edge of inserting is offered on the bottom face of outer tube sealing cover is recessed
Slot, to guarantee that ambient enviroment will not be polluted neither by ambient contamination to the leakproofness of electrolyte.
To realize that outer centrifuge tube is mutually nested and separately positioned with interior centrifuge tube, in the utility model, interior centrifuge tube
External wall of upper portion circumference and lower part outer wall circumference be respectively provided with loop protrusion, it is corresponding in protrusion in centrifugation pipe outer wall
Outer centrifugation inside pipe wall on be provided with annular recess, it is outer centrifugation inside pipe wall on groove and it is interior centrifugation pipe outer wall on protrusion match
Dress, to position the groove of interior centrifuge tube and outer centrifuge tube distance, as shown in Figure 3.To improve in separation of solid and liquid process, it is separated by solid-liquid separation
The stability of mechanism, the utility model is in the cavity between the interior centrifuge tube and outer centrifuge tube for being located at upper and lower two loops protrusion
It is filled with packing.
When the utility model is for carrying out the separation of solid and liquid of battery pole piece and electrolyte, solid-liquid separation device is put into first
Be centrifuged base in, then by battery battery pole piece and electrolyte poured into interior centrifuge tube together, successively in interior centrifuge tube
Inner tube sealing-plug on top cover, in outer centrifuge tube top cover upper exterior tube sealing cover；Later, centrifuge is opened to start to work；Pole piece
Interior electrolyte is thrown away downwards because being subject to centrifugal forces, and the solid impurity in electrolyte is filtered by metal screen, mistake
Electrolyte after filter continues to flow downward under being subject to centrifugal forces, until the electrolyte accommodating chamber of outer centrifugation bottom of the tube.From
After scheming works, solid-liquid separation device is taken out, opens outer tube sealing cover, interior centrifuge tube is taken out, by the electrolyte at separation
It stays in outer centrifuge tube, it is thus achieved that the separation of solid and liquid of battery pole piece and electrolyte.
Claims (6)
1. battery pole piece equipment for separating liquid from solid, special including centrifuge (1) and the solid-liquid separation device being inserted into centrifugation base
Sign is: the solid-liquid separation device includes mutually nested and separately positioned outer centrifuge tube (2) and interior centrifuge tube (3)；It is described
The bottom end closure of outer centrifuge tube (2) is arranged and is plugged in centrifugation base, and it is close that the top of outer centrifuge tube is fitted with sealing outer tube
It covers (4)；The top of the interior centrifuge tube (3) is fitted with sealing inner tube sealing-plug (5), gathers on the bottom face of interior centrifuge tube
There is the through-hole of several leakages.
2. battery pole piece equipment for separating liquid from solid according to claim 1, it is characterised in that: outside the top of the interior centrifuge tube
Loop protrusion is respectively set in wall circumference and lower part outer wall circumference, corresponds to outer centrifuge tube raised in interior centrifugation pipe outer wall
It is provided on inner wall and raised groove mutually equipped, to position interior centrifuge tube and outer centrifuge tube distance.
3. battery pole piece equipment for separating liquid from solid according to claim 2, it is characterised in that: be located at upper and lower two loops protrusion
Interior centrifuge tube and outer centrifuge tube between cavity in be filled with packing.
4. battery pole piece equipment for separating liquid from solid according to claim 1, it is characterised in that: the outer centrifuge tube and interior centrifugation
Pipe is cylindrical structure, and the outer centrifuge tube below interior centrifuge tube is electrolyte accommodating chamber, corresponding electrolyte accommodating chamber
Outer centrifuge tube at decrement round-like structure.
5. battery pole piece equipment for separating liquid from solid according to claim 1, it is characterised in that: the bottom end of the interior centrifuge tube is also
It is nested with metal screen (8).
6. battery pole piece equipment for separating liquid from solid according to claim 1, it is characterised in that: the outer tube sealing cover is lower cover
Formula structure offers the annular recess for inserting outer centrifuge tube top edge on the bottom face of outer tube sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386610.8U CN209697192U (en) | 2019-03-25 | 2019-03-25 | Battery pole piece equipment for separating liquid from solid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386610.8U CN209697192U (en) | 2019-03-25 | 2019-03-25 | Battery pole piece equipment for separating liquid from solid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209697192U true CN209697192U (en) | 2019-11-29 |
Family
ID=68647638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920386610.8U Active CN209697192U (en) | 2019-03-25 | 2019-03-25 | Battery pole piece equipment for separating liquid from solid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209697192U (en) |
-
2019
- 2019-03-25 CN CN201920386610.8U patent/CN209697192U/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: 313103 South Industrial Functional Zone of Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Huzhou Kunlun yienke battery material Co.,Ltd. Address before: 313103 South Industrial Functional Zone of Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: HUZHOU KUNLUN POWER BATTERY MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |