CN209438144U - A kind of vacuum apparatus for pulp of lithium ion battery - Google Patents
A kind of vacuum apparatus for pulp of lithium ion battery Download PDFInfo
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- CN209438144U CN209438144U CN201822042986.5U CN201822042986U CN209438144U CN 209438144 U CN209438144 U CN 209438144U CN 201822042986 U CN201822042986 U CN 201822042986U CN 209438144 U CN209438144 U CN 209438144U
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- sieve
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- lithium ion
- ion battery
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Abstract
A kind of vacuum apparatus for pulp of lithium ion battery, including charging basket, bung, filter assemblies, top cover and feed pipe；Bung is fixedly connected on charging basket, charging connecting tube is provided on bung, filter assemblies include intermediate sleeve and sieve, and between charging connecting tube and intermediate sleeve, charging connecting tube, sieve are fixedly connected using ready-packaged joint with clip with intermediate sleeve three for sieve setting；It is fixedly connected by ready-packaged joint with clip between intermediate sleeve and top cover；Gas nozzle is provided on bung.The vacuum apparatus for pulp of lithium ion battery of the utility model, structure is simple, facilitates installation, improves working efficiency；Simultaneously because reducing contact of the slurry with environment with that can be connected with batch mixer, it is more applicable for the sieving of nickelic positive electrode slurry.
Description
Technical field
The utility model relates to a kind of equipment for preparing lithium ion battery, more particularly to one kind to be used for pulp of lithium ion battery
Vacuum apparatus.
Background technique
In lithium battery production, there is some without dispersing complete particulate matters for meeting in slurry in battery pulping process
Material, and the correlation properties of slurry will have a direct impact on the effect of coating, so that finally may cause the abnormal performance of battery, so
It is generally required after the completion of slurrying and carries out sieving operation, remove undispersed material existing for slurry.At present in lithium battery industry
In sieving equipment be generally and produce in enormous quantities, or have it is some can handle a small amount of but all uneconomical, and replace sieve
It is inconvenient；So needing a kind of lithium ion battery slurry small size vacuum filter device.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide one kind to be suitable for processing on a small quantity
The vacuum apparatus for pulp of lithium ion battery of slurry, it is especially especially suitable when prepared by slurry sample；And
The sieve of vacuum apparatus in the utility model is very convenient to.
In order to solve the above technical problems, the utility model proposes technical solution are as follows: one kind be used for pulp of lithium ion battery
Vacuum apparatus, including charging basket, bung, filter assemblies, top cover and feed pipe；The bung is fixedly connected on charging basket,
Charging connecting tube is provided on the bung, the filter assemblies include intermediate sleeve and sieve, and the sieve setting is being fed
Between connecting tube and intermediate sleeve, the charging connecting tube, sieve and intermediate sleeve three are fixed using ready-packaged joint and clip
Connection；It is fixedly connected by ready-packaged joint with clip between the intermediate sleeve and top cover；Gas nozzle is provided on the bung.This
In utility model, vacuum is accessed on gas nozzle, so that the vacuum in charging basket is less than the pressure outside bucket, so that slurry can be fast
Speed is by sieve, more succinct during the filtration process simultaneously because feed pipe connects with batch mixer, at the same reduce slurry and
The contact of environment is more applicable for the sieving of nickelic positive electrode slurry.In the present invention, using ready-packaged joint and clip
Connection charging connecting tube, sieve and intermediate sleeve, so more convenient when sieve replacement, cleaning.
The above-mentioned vacuum apparatus for pulp of lithium ion battery, it is preferred that the charging connecting tube and sieve it
Between be provided with silicone gasket, silicone gasket is also equipped with before the sieve and intermediate sleeve.The use of silicone gasket can be protected
Demonstrate,prove sieve and charging connecting tube between and the airtightness between sieve and intermediate sleeve.
The above-mentioned vacuum apparatus for pulp of lithium ion battery, it is preferred that the discharge port of the bung is extend into
In charging basket, the length that discharge port is extend into charging basket is longer than the length that gas nozzle extend into charging basket, prevents from sucking slurry in gas nozzle.
The above-mentioned vacuum apparatus for pulp of lithium ion battery, it is preferred that the filter assemblies include in multiple
Between sleeve；It is provided with sieve between two neighboring intermediate sleeve, and is fixedly connected by ready-packaged joint with clip；The centre
Silicone gasket is provided between sleeve and sieve.In the present invention, multiple intermediate sleeves are set, and between intermediate sleeve
Multiple sieves are provided with, multistage sieving is can be carried out in this way, further improves screening efficiency.
The above-mentioned vacuum apparatus for pulp of lithium ion battery, it is preferred that the feed pipe on the top cover passes through
Wired hose is connected with the discharge port of batch mixer.
The above-mentioned vacuum apparatus for pulp of lithium ion battery, it is preferred that the both ends of the intermediate sleeve are fixed
It is provided with ready-packaged joint, ready-packaged joint, the one end connecting on the top cover with intermediate sleeve are provided in the charging connecting tube
It is also equipped with ready-packaged joint.
The above-mentioned vacuum apparatus for pulp of lithium ion battery, it is preferred that the sieve is round stainless ladle
Side sieve, the diameter of sieve and the diameter of ready-packaged joint are identical.In the utility model, the setting of ready-packaged joint and clip is so that replacement
Sieve is very convenient.
Compared with the prior art, the advantages of the utility model are: the utility model for pulp of lithium ion battery
Vacuum apparatus, structure is simple, facilitates installation, improves working efficiency；Simultaneously because reducing with that can be connected with batch mixer
Contact of the slurry with environment is more applicable for the sieving of nickelic positive electrode slurry.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model for the vacuum apparatus of pulp of lithium ion battery.
Fig. 2 is the scheme of installation of sieve in the utility model.
Fig. 3 is the structural schematic diagram of ready-packaged joint in the utility model.
Fig. 4 is the structural schematic diagram of clip in the utility model.
Fig. 5 is the structural schematic diagram of sieve in the utility model.
Marginal data
1, charging basket；2, bung；3, top cover；4, feed pipe；5, intermediate sleeve；6, sieve；7, clip；8, gas nozzle；9, silica gel
Washer；10, discharge port；11, bolt；12, connecting tube is fed；13, snap ring；14, fastening bolt.
Specific embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
Work more comprehensively, meticulously describes, but the protection scope of the utility model is not limited to embodiment in detail below.
It should be strongly noted that when to be described as " be fixed on, be fixed in, be connected to or be connected to " another for a certain element
When on element, it can be directly fixed, affixed, connection or is connected on another element, be also possible to by connecting among other
Fitting is indirectly fixed, affixed, connects or is connected on another element.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art
It is identical.Technical term used herein is intended merely to the purpose of description specific embodiment, and being not intended to limitation, this is practical
Novel protection scope.
Embodiment 1
A kind of vacuum apparatus for pulp of lithium ion battery as shown in Figure 1, including charging basket 1, bung 2, filtering
Component, top cover 3 and feed pipe 4；Bung 2 is fixedly connected on charging basket 1 by bolt 11, and charging connecting tube is provided on bung 2
12, filter assemblies include intermediate sleeve 5 and sieve 6, and between charging connecting tube 12 and intermediate sleeve 5, charging connects the setting of sieve 6
Adapter tube 12, sieve 6 and 5 three of intermediate sleeve are fixedly connected using ready-packaged joint with clip 7；The scheme of installation of sieve such as Fig. 2
Shown, the structural schematic diagram of sieve is as shown in Figure 5.Connect between intermediate sleeve 5 and top cover 3 by the way that ready-packaged joint and clip 7 are fixed
It connects, the feed pipe 4 on top cover 3 is connected by stainless steel flexible hose with the discharge port 10 of batch mixer.Gas nozzle 8 is provided on bung 2.Into
It is provided with silicone gasket 9 between material connecting tube 12 and sieve 6, silicone gasket 9 is also equipped with before sieve 6 and intermediate sleeve 5.Bucket
The discharge port 10 of lid 2 is extend into charging basket 1, and the length that discharge port 10 is extend into charging basket 1 is longer than gas nozzle 8 and extend into charging basket 1
Length.
In the present embodiment, the both ends of intermediate sleeve 5 are fixedly installed ready-packaged joint, feed and are provided with fast-assembling in connecting tube 12
Connector, the one end being connect on top cover 3 with intermediate sleeve 5 are also equipped with ready-packaged joint.The schematic diagram of ready-packaged joint and clip such as Fig. 3
With shown in Fig. 4.
In the present embodiment, sieve 6 is round stainless steel bound edge sieve, and the diameter of sieve 6 and the diameter of ready-packaged joint are identical.
In the present embodiment, clip includes fastening bolt 14 and two snap rings 13, one end hinge, the other end of two snap rings 13
It is connected by fastening bolt 14.
The vacuum apparatus structure for pulp of lithium ion battery of the present embodiment is simple, facilitates installation, improves work
Efficiency；Simultaneously because reducing contact of the slurry with environment with that can be connected with batch mixer, it is more applicable for nickelic positive electrode
The sieving of slurry.
Embodiment 2
In the present embodiment, filter assemblies include 2 intermediate sleeves；Sieve 6 is provided between two intermediate sleeves 5, and
And it is fixedly connected by ready-packaged joint with clip 7；Silicone gasket 9 is provided between intermediate sleeve 5 and sieve 6.In the present embodiment
There are two sieve 6, the aperture for first sieve that slurry passes through is greater than the aperture for second sieve that slurry passes through for middle setting.?
In the utility model, 2 intermediate sleeves 5 are set, and are provided with sieve between two intermediate sleeves, can be carried out so more
Grade sieving, further improves screening efficiency.The other parts of the present embodiment are same as Example 1.
Claims (7)
1. a kind of vacuum apparatus for pulp of lithium ion battery, it is characterised in that: including charging basket, bung, filter assemblies,
Top cover and feed pipe；The bung is fixedly connected on charging basket, and charging connecting tube, the filter assemblies are provided on the bung
Including intermediate sleeve and sieve, the sieve setting is between charging connecting tube and intermediate sleeve, the charging connecting tube, sieve
It is fixedly connected using ready-packaged joint with clip with intermediate sleeve three；Between the intermediate sleeve and top cover by ready-packaged joint and
Clip is fixedly connected；Gas nozzle is provided on the bung.
2. the vacuum apparatus according to claim 1 for pulp of lithium ion battery, it is characterised in that: the charging
It is provided with silicone gasket between connecting tube and sieve, silicone gasket is also equipped with before the sieve and intermediate sleeve.
3. the vacuum apparatus according to claim 2 for pulp of lithium ion battery, it is characterised in that: the bung
Discharge port extend into charging basket, the length that discharge port is extend into charging basket is longer than the length that gas nozzle extend into charging basket.
4. the vacuum apparatus according to claim 1 for pulp of lithium ion battery, it is characterised in that: the filtering
Component includes multiple intermediate sleeves；Sieve is provided between two neighboring intermediate sleeve, and solid by ready-packaged joint and clip
Fixed connection；Silicone gasket is provided between the intermediate sleeve and sieve.
5. the vacuum apparatus according to claim 1 for pulp of lithium ion battery, it is characterised in that: the top cover
On feed pipe be connected with the discharge port of batch mixer by wired hose.
6. the vacuum apparatus according to claim 1 for pulp of lithium ion battery, it is characterised in that: the centre
The both ends of sleeve are fixedly installed ready-packaged joint, are provided with ready-packaged joint in the charging connecting tube, on the top cover with centre
One end of sleeve connection is also equipped with ready-packaged joint.
7. the vacuum apparatus according to claim 6 for pulp of lithium ion battery, it is characterised in that: the sieve
For round stainless steel bound edge sieve, the diameter of sieve and the diameter of ready-packaged joint are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042986.5U CN209438144U (en) | 2018-12-06 | 2018-12-06 | A kind of vacuum apparatus for pulp of lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042986.5U CN209438144U (en) | 2018-12-06 | 2018-12-06 | A kind of vacuum apparatus for pulp of lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209438144U true CN209438144U (en) | 2019-09-27 |
Family
ID=68013473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822042986.5U Active CN209438144U (en) | 2018-12-06 | 2018-12-06 | A kind of vacuum apparatus for pulp of lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209438144U (en) |
-
2018
- 2018-12-06 CN CN201822042986.5U patent/CN209438144U/en active Active
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