CN108479522A - Lithium battery slurry stirring device - Google Patents
Lithium battery slurry stirring device Download PDFInfo
- Publication number
- CN108479522A CN108479522A CN201810535828.5A CN201810535828A CN108479522A CN 108479522 A CN108479522 A CN 108479522A CN 201810535828 A CN201810535828 A CN 201810535828A CN 108479522 A CN108479522 A CN 108479522A
- Authority
- CN
- China
- Prior art keywords
- bracket
- main shaft
- agitating paddle
- lithium battery
- supporting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/071—Fixing of the stirrer to the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/073—Stirrers characterised by their mounting on the shaft with stirring elements moving with respect to the stirrer shaft, e.g. floating or comprising contracting chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/2124—Shafts with adjustable length, e.g. telescopic shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/43—Supporting receptacles on frames or stands
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a kind of lithium battery slurry stirring devices, including agitating paddle, pedestal, bracket and supporting rod, the upper surface that the pedestal closes on side sets up supporting rod vertically, the slide outside of the supporting rod is socketed with bracket, the side wall of supporting rod is fixed with rack, the inner rotation of the bracket is connected with crank, and the outside of crank is socketed with the gear with rack engaged transmission, and the upper surface of the bracket is fixed with motor.In the present invention, it is socketed with motion bar in the basal sliding of agitating paddle main shaft, then spin is installed in being internally embedded for motion bar, and it is symmetrically welded with the second stirring blade in the outer wall of agitating paddle main shaft, in this way when agitating paddle enters inside mixing drum, change the second stirring blade at a distance from bottom in mixing drum by the motion bar of spring connection, stirring blade can be reduced in this way at a distance from bottom in mixing drum, reduces the generation at stirring dead angle.
Description
Technical field
The present invention relates to lithium battery production technical field more particularly to a kind of lithium battery slurry stirring devices.
Background technology
The electrode of lithium ion battery manufactures, and anode sizing agent is made of adhesive, conductive agent, positive electrode etc.；Negative electrode slurry
Then it is made of adhesive, graphite carbon dust etc..The preparation of positive and negative electrode slurry all includes liquid and liquid, liquid and solid material
Between the series of process process such as be mutually mixed, dissolve, disperseing, and in this process all along with temperature, viscosity, ring
The variations such as border.In positive and negative electrode slurry, the dispersibility and uniformity of particulate active are directly rung to lithium ion in battery two
The movement of interpolar, therefore the mixing dispersion of the slurry of each pole piece material is most important in lithium ion battery production, slurry dispersion
The quality of quality directly influences the performance of quality of follow-up lithium ion battery production and products thereof.
Lithium battery needs to be stirred slurry in process of production, however existing lithium battery slurry stirring device makes
During, the depth that agitating paddle enters in mixing drum can not be controlled well so that it is dead that mixing drum bottom has stirring
Angle problem, and agitating paddle flabellum can not change its working range.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of lithium battery slurry agitation proposed
Device.
To achieve the goals above, present invention employs following technical solutions：A kind of lithium battery slurry stirring device, including
Agitating paddle, pedestal, bracket and supporting rod, the upper surface that the pedestal closes on side set up supporting rod, the supporting rod vertically
Slide outside be socketed with bracket, the side wall of supporting rod is fixed with rack, and the inner rotation of the bracket is connected with crank, and shakes
Outside be socketed with the gear with rack engaged transmission, the upper surface of the bracket is fixed with motor, and the motor is located at support
Motor shaft ex-ternal transmission inside frame is connected with the second belt wheel, and the one end of inside far from motor shaft of the bracket is lived by bearing
It is dynamic to be connected with transmission shaft lever, and the outside of transmission shaft lever is socketed with first pulley, and lead between first pulley and the second belt wheel
Belt transmission connection is crossed, the transmission shaft lever is sequentially connected by shaft coupling and agitating paddle, and the agitating paddle includes two first
The outer wall of stirring blade, main shaft and two the second stirring blades, the main shaft is welded with two groups of connecting rods, and every group of company from top to bottom
There are two bar is symmetrical arranged about main shaft, and connecting rod passes through the rotation connection of rotation seat and the first stirring blade, the main shaft
Basal sliding be socketed with motion bar, and spring, the bottom of the main shaft are connected between the bottom inner cavity and motion bar of main shaft
Outer wall is symmetrically welded with the second stirring blade, and being internally embedded for the motion bar is equipped with spin.
As further describing for above-mentioned technical proposal：
The bottom of the bracket corresponds to transmission shaft lever position and is welded with splash guard.
As further describing for above-mentioned technical proposal：
The inner wall insertion of the splash guard is equipped with rubber weather strip.
As further describing for above-mentioned technical proposal：
Rotational angle is 0-60 ° between first stirring blade and connecting rod.
As further describing for above-mentioned technical proposal：
The rotation seat is internally provided with torsionspring.
In the present invention, first, it is socketed with motion bar in the basal sliding of agitating paddle main shaft, it is then embedding in the inside of motion bar
Enter and spin is installed, and the second stirring blade is symmetrically welded in the outer wall of agitating paddle main shaft, in this way when agitating paddle enters
When inside mixing drum, the second stirring blade is changed at a distance from bottom in mixing drum by the motion bar of spring connection, such energy
Enough reduce stirring blade at a distance from bottom in mixing drum, reduces the generation at stirring dead angle；Secondly, it is welded in the outer wall of agitating paddle main shaft
Two groups of connecting rods are connected to, then connecting rod is rotatablely connected by rotation seat and the first stirring blade, and is arranged in the inside of rotation seat
There are torsionspring, such stirring blade that can change stirring blade working range according to the speed of rotating speed, stirring range is wider,
It is highly practical.
Description of the drawings
Fig. 1 is a kind of front view of lithium battery slurry stirring device proposed by the present invention；
Fig. 2 is the vertical view of lithium battery slurry stirring device of the present invention；
Fig. 3 is the structural schematic diagram of agitating paddle of the present invention.
Marginal data：
1- pedestals, 2- agitating paddles, the first stirring blades of 21-, 22- rotation seats, 23- connecting rods, 24- main shafts, 25- springs, 26-
Spin, 27- motion bars, the second stirring blades of 28-, 3- splash guards, 4- transmission shaft levers, 5- first pulleys, 6- brackets, 7- motors,
8- racks, 9- supporting rods, 10- gears, the second belt wheels of 11-, 12- cranks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of lithium battery slurry stirring device, including agitating paddle 2, pedestal 1, bracket 6 and supporting rod 9, bottom
The upper surface that seat 1 closes on side sets up supporting rod 9 vertically, and the slide outside of supporting rod 9 is socketed with bracket 6, the side of supporting rod 9
Wall is fixed with rack 8, and the inner rotation of bracket 6 is connected with crank 12, and the outside of crank 12 is socketed with and 8 engaged transmission of rack
Gear 10, the upper surface of bracket 6 is fixed with motor 7, and motor 7 is located at the motor shaft ex-ternal transmission inside bracket 6 and is connected with
Two belt wheels 11, the one end of inside far from motor shaft of bracket 6 are connected with transmission shaft lever 4 by bearing, and transmission shaft lever 4
Outside is socketed with first pulley 5, and is connected by belt transmission between first pulley 5 and the second belt wheel 11, and transmission shaft lever 4 is logical
It crosses shaft coupling to be sequentially connected with agitating paddle 2, agitating paddle 2 includes two the first stirring blades 21, main shaft 24 and two second stirrings
The outer wall of blade 28, main shaft 24 is welded with two groups of connecting rods 23 from top to bottom, and every group of connecting rod 23 is symmetrical arranged about main shaft 24
There are two, and connecting rod 23 is rotatablely connected by rotation seat 22 and the first stirring blade 21, and the basal sliding of main shaft 24 is socketed with
Motion bar 27, and spring 25 is connected between the bottom inner cavity and motion bar 27 of main shaft 24, the bottom outer wall balanced welding of main shaft 24
It is connected to the second stirring blade 28, being internally embedded for motion bar 27 is equipped with spin 26.
The bottom of bracket 6 corresponds to 4 position of transmission shaft lever and is welded with splash guard 3, the inner wall insertion installation of splash guard 3
There is rubber weather strip, rotational angle is 0-60 ° between the first stirring blade 21 and connecting rod 23, and rotation seat 22 is internally provided with torsion
Turn spring.
There is no retaining mechanism between gear 10 and rack 8, under normal condition, bracket 6 moves down under the effect of gravity, directly
Spin 26 to 2 bottom of agitating paddle is contacted with pedestal 1, to realize support to bracket 6, when work, spin 26 with stir
It mixes bottom in cylinder to contact, so as to shorten the distance between bottom in agitating paddle 2 and mixing drum, reduces the generation at stirring dead angle, Yi Jifang
Only agitating paddle 2 is in contact with bottom in mixing drum.
Operation principle：In use, the lithium battery raw material stirred will be needed to be placed in mixing drum, then user passes through manipulation
Crank 12 drives bracket 6 to move up, and is later aligned mixing drum with agitating paddle 2, is then aligned splash guard 3 with mixing drum, later
Reversion crank 12 drives bracket 6 to move down, until the spin 26 of 2 bottom of agitating paddle is contacted with bottom in mixing drum, then starts motor
7, it drives agitating paddle 2 to rotate by motor 7, during agitating paddle 2 rotates, is stirred by the first stirring blade 21 and second
Blade 28 completes the stirring of lithium battery slurry, while with the raising of 2 rotating speed of agitating paddle, the first stirring blade 21 is in centrifugation masterpiece
It is flexed outward under, to which the slurry of different location to be stirred, closes motor 7 later, rotation crank 12 will be on bracket 6
It moves, to take out the slurry being stirred.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of lithium battery slurry stirring device, including agitating paddle (2), pedestal (1), bracket (6) and supporting rod (9), the bottom
The upper surface that seat (1) closes on side sets up supporting rod (9) vertically, and the slide outside of the supporting rod (9) is socketed with bracket
(6), which is characterized in that the side wall of supporting rod (9) is fixed with rack (8), and the inner rotation of the bracket (6) is connected with crank
(12), and the outside of crank (12) is socketed with the gear (10) with rack (8) engaged transmission, and the upper surface of the bracket (6) is solid
Surely there is motor (7), the motor (7) is located at the internal motor shaft ex-ternal transmission of bracket (6) and is connected with the second belt wheel (11), described
The one end of inside far from motor shaft of bracket (6) is connected with transmission shaft lever (4) by bearing, and transmission shaft lever (4) is outer
Portion is socketed with first pulley (5), and is connect by belt transmission between first pulley (5) and the second belt wheel (11), the biography
Moving axis bar (4) is sequentially connected by shaft coupling and agitating paddle (2), the agitating paddle (2) include two the first stirring blades (21),
The outer wall of main shaft (24) and two the second stirring blades (28), the main shaft (24) is welded with two groups of connecting rods (23) from top to bottom,
And there are two every group of connecting rod (23) be symmetrical arranged about main shaft (24), and connecting rod (23) is stirred by rotation seat (22) with first
Blade (21) rotation connection is mixed, the basal sliding of the main shaft (24) is socketed with motion bar (27), and in the bottom of main shaft (24)
Spring (25) is connected between chamber and motion bar (27), the bottom outer wall of the main shaft (24) is symmetrically welded with the second stirring blade
(28), being internally embedded for the motion bar (27) is equipped with spin (26).
2. a kind of lithium battery slurry stirring device according to claim 1, which is characterized in that the bottom of the bracket (6)
Corresponding transmission shaft lever (4) position is welded with splash guard (3).
3. a kind of lithium battery slurry stirring device according to claim 2, which is characterized in that the splash guard (3) it is interior
Wall insertion is equipped with rubber weather strip.
4. a kind of lithium battery slurry stirring device according to claim 1, which is characterized in that first stirring blade
(21) rotational angle is 0-60 ° between connecting rod (23).
5. a kind of lithium battery slurry stirring device according to claim 1, which is characterized in that the rotation seat (22) it is interior
Portion is provided with torsionspring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535828.5A CN108479522A (en) | 2018-05-30 | 2018-05-30 | Lithium battery slurry stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535828.5A CN108479522A (en) | 2018-05-30 | 2018-05-30 | Lithium battery slurry stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108479522A true CN108479522A (en) | 2018-09-04 |
Family
ID=63351339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810535828.5A Withdrawn CN108479522A (en) | 2018-05-30 | 2018-05-30 | Lithium battery slurry stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108479522A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019803A (en) * | 2018-09-18 | 2018-12-18 | 徐州万有机械科技有限公司 | A kind of adaptive sewage treatment stirring pool |
-
2018
- 2018-05-30 CN CN201810535828.5A patent/CN108479522A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019803A (en) * | 2018-09-18 | 2018-12-18 | 徐州万有机械科技有限公司 | A kind of adaptive sewage treatment stirring pool |
| CN109019803B (en) * | 2018-09-18 | 2021-07-02 | 徐州万有机械科技有限公司 | Self-adaptation sewage treatment stirring pond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |