CN208340627U - A kind of electrode material of lithium battery double-planet agitating device - Google Patents
A kind of electrode material of lithium battery double-planet agitating device Download PDFInfo
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- CN208340627U CN208340627U CN201820032293.5U CN201820032293U CN208340627U CN 208340627 U CN208340627 U CN 208340627U CN 201820032293 U CN201820032293 U CN 201820032293U CN 208340627 U CN208340627 U CN 208340627U
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- mixing drum
- stirring
- planet
- lithium battery
- feed hopper
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Abstract
The utility model discloses a kind of electrode material of lithium battery double-planet agitating devices, including feed hopper, it is connected to the mixing drum of feed hopper bottom end and is mounted on the rotating seat of mixing drum bottom end, mixing drum is internally provided with rabbling mechanism, it is connected between feed hopper and mixing drum by connection bucket, rabbling mechanism includes the drive shaft for being symmetricly set on mixing drum two sides, two symmetrical drive shaft opposite sides are respectively connected with planet stirring disk, planet stirring panel surface is connected with planet stirring axis, planet stirring axis surface is connected with several groups stirring sheet group, rotating seat top is connected with the connecting shaft through mixing drum, connecting shaft top is connected with feeding seat, pusher seating face is equipped with cradle, quickly stirring is realized by the rabbling mechanism of dual planet stirring axis, feeding is carried out by the rotation of rotating seat simultaneously, the material inside mixing drum is facilitated to carry out Stirring comprehensively, the quality of production of lithium battery is improved by uniform stirring mode.
Description
Technical field
The utility model relates to lithium battery production technical field, specially a kind of electrode material of lithium battery is stirred with double-planet
Device.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that lithium battery, which is a kind of,.Due to
The chemical characteristic of lithium metal is very active, so that the processing of lithium metal, preservation, use, very high to environmental requirement.So lithium
Battery is not applied for a long time.With the development of science and technology, present lithium battery has become mainstream.
Lithium battery is broadly divided into two classes: lithium metal battery and lithium ion battery.Lithium ion battery is without containing metallic state
Lithium, and can charge.5th generation product lithium metal battery of rechargeable battery was born in 1996, safety, ratio
Capacity, self-discharge rate and the ratio of performance to price are superior to lithium ion battery.Since the high-tech of its own requires limitation, now only
The company of a few countries is producing this lithium metal battery.
In the production process of lithium battery, need that the electrode material of lithium battery is mixed, the effect pair of stirring
The quality of production of lithium battery has very big influence.
But it is existing using agitating device electrode material of lithium battery is stirred when have the following deficiencies:
Traditional agitating device is stirred using single agitating shaft, causes entire whipping process progress slow, and
And since agitating shaft is using fixed form installation, comprehensive stirring cannot achieve for the material far from agitating shaft, to influence to stir
The uniformity for mixing result is unfavorable for the production of lithium battery.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of electrode material of lithium battery and is stirred with double-planet
Device is mixed, quickly stirring is realized by the rabbling mechanism of dual planet stirring axis, while feeding is carried out by the rotation of rotating seat,
Facilitate the material inside mixing drum to be stirred comprehensively, the quality of production of lithium battery is improved by uniform stirring mode, it can be effective
Solve the problems, such as background technique propose.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of electrode material of lithium battery double-planet agitating device including feed hopper, is connected to the stirring of feed hopper bottom end
Cylinder and the rotating seat for being mounted on mixing drum bottom end, the mixing drum are internally provided with rabbling mechanism；
It is connected between the feed hopper and mixing drum by connection bucket, the rabbling mechanism includes being symmetricly set on mixing drum
The drive shaft of two sides, two symmetrical drive shaft opposite sides are respectively connected with planet stirring disk, and the planet stirring panel surface connects
It is connected to planet stirring axis, planet stirring axis surface is connected with several groups stirring sheet group, and the rotating seat top, which is connected with, to be passed through
The connecting shaft of mixing drum is worn, the connecting shaft top is connected with feeding seat, and the connecting shaft is living by sealing bearing and mixing drum
Dynamic sealing connection, the pusher seating face are equipped with cradle.
Further, scraping mechanism is installed, the scraping mechanism includes being mounted on feed hopper top inside the feed hopper
The positioning ring at end, the positioning ring inner wall are connected with several material scraping plates for being tightly attached to connection bucket inner wall, the positioning ring top
Centre frame is installed, the centre frame is rotated by the rotary shaft that top connects.
Further, the length of every group of stirring sheet group linearly reduces from outside to inside, and passes through between adjacent stirring sheet group
Bending plate is fixedly connected, and is bent plate surface and be connected with several raised pads.
Further, the cradle side is connected with several scraping wings, and mixing drum inner wall top is equipped with
Jet pipe, the jet stream pipe end are equipped with blocking net.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is stirred using rabbling mechanism, by symmetrically arranged two planet stirring axis to stirring
Cylinder internal electrode material is stirred, and is efficiently solved the problems, such as that stirring caused by single agitating shaft is incomplete, is improved stirring
Efficiency and mixing quality；
(2) the utility model drives feeding seat and cradle rotation using rotating seat, so that the material far from rabbling mechanism
It can be constantly stirred close to rabbling mechanism, electrode material is endlessly transported to rabbling mechanism and is nearby stirred,
Whole mixing effect is increased substantially, realizes comprehensive uniform stirring.
Detailed description of the invention
Fig. 1 is the global sections structural schematic diagram of the utility model；
Fig. 2 is the scraping mechanism overlooking structure diagram of the utility model.
Figure label:
1- feed hopper；2- mixing drum；3- rotating seat；4- rabbling mechanism；5- connection bucket；6- scraping mechanism；7- jet pipe；
8- stops net；9- raised pads；
301- connecting shaft；302- feeding seat；303- seals bearing；304- cradle；305- scraping wings；
401- drive shaft；402- planet stirring disk；403- planet stirring axis；404- stirring sheet group；405- bending plate；
601- positioning ring；602- material scraping plate；603- centre frame；604- rotary shaft.
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.
As depicted in figs. 1 and 2, the utility model provides a kind of electrode material of lithium battery double-planet agitating device, packet
The rotating seat 3 for including feed hopper 1, being connected to the mixing drum 2 of 1 bottom end of feed hopper and being mounted on 2 bottom end of mixing drum, the stirring
Cylinder 2 is internally provided with rabbling mechanism 4, which is discharged into electrode material of lithium battery inside mixing drum 2 using feed hopper, it
It is stirred in the way of the dual rotation of rabbling mechanism 4 and rotating seat 3 afterwards, effectively increases whole mixing effect, make
It is more uniform to obtain electrode material mixing, to improve the lithium battery quality of production.
It is connected between the feed hopper 1 and mixing drum 2 by connection bucket 5, the rabbling mechanism 4 includes being symmetricly set on to stir
The drive shaft 401 of 2 two sides of cylinder is mixed, two 401 opposite sides of symmetrical drive shaft are respectively connected with planet stirring disk 402, the row
402 surface of star agitator disk is connected with planet stirring axis 403, and 403 surface of planet stirring axis is connected with several groups stirring sheet group
404, corresponding planet stirring disk 402 is respectively driven by symmetrically arranged drive shaft 401 and is stirred, duplicate rows is passed through
Star agitating mode is stirred, and during stirring, is rotated, is driven corresponding by symmetrical two planet stirring axis 403
Stirring sheet group 404 rotate, under the action of two planet stirring axis 403, not only simultaneously to the electrode material inside mixing drum 2 into
Row quickly stirring, improves stirring efficiency, and to the active force of electrode material when two planet stirring axis 403 rotate, perpendicular
Histogram increases the stirring action power of vertical direction to being overlapped mutually, to be conducive to improve mixing effect, avoids single planet
The problem of 403 position of agitating shaft is fixed and cannot achieve comprehensive stirring.
3 top of rotating seat is connected with the connecting shaft 301 through mixing drum 2, and 301 top of connecting shaft, which is connected with, to push away
Expect seat 302, the connecting shaft 301 is connect by sealing bearing 303 with 2 movable sealing of mixing drum, 302 surface of the feeding seat peace
Connecting shaft 301 is driven to rotate equipped with cradle 304, while using rotating seat 3, to drive feeding seat 302 and cradle 304
Rotation, so that the material for being located at bottom pushes up under the action of cradle 304 and feeding seat 302, thus can not by bottom
The material being stirred to is transported to top, facilitates the stirring sheet group 404 of planet stirring axis 403 to be stirred, and with feeding seat 302
It is constantly rotated with cradle 304, so that whole circulation material conveying is realized, to realize that the circulation of stirring carries out, to stir comprehensively
Mode improve stirring action so that electrode material of lithium battery be stirred it is more uniform thoroughly, improve the production matter of lithium battery
Amount.
It further illustrates, scraping mechanism 6 is equipped with inside the feed hopper 1, and the scraping mechanism 6 includes installation
Positioning ring 601 on 1 top of feed hopper, 601 inner wall of positioning ring are connected with several scrapers for being tightly attached to 1 inner wall of feed hopper
Plate 602,601 top of positioning ring are equipped with centre frame 603, connected by top 604 turns of rotary shaft of the centre frame 603
It is dynamic, while during feed hopper 1 is fed, scraper is carried out using the rotation of scraping mechanism 6, by the residual of 1 inner wall of feed hopper
Material strikes off and falls into inside mixing drum 2, effectively improves the utilization rate of material, avoids wasting.
It when specifically used, is rotated by rotary shaft 604, drives positioning ring 601 to rotate under the action of centre frame 603, from
And material scraping plate 602 is made to carry out scraper processing to 1 inner wall of feed hopper, it is carried out in such a way that multiple material scraping plates 602 constantly rotate
Scraper avoids omitting.
As preferred embodiment, the length of every group of stirring sheet group 404 linearly reduces from outside to inside, and adjacent stirring
It is fixedly connected between piece group 404 by bending plate 405, and 302 surface of feeding seat is connected with several raised pads 9, raised pads 9 are right
302 surface of feeding seat plays a protective role, and prevents from damaging because of excessive friction, while being carried out using multiple groups stirring sheet group 404
Scraper processing, the length of every group of stirring sheet group 404 linearly reduces from outside to inside, so that each group of stirring sheet group 404 is in stirring
When be independent of each other, to improve whole mixing effect, while using bending plate 405 to the space between stirring sheet group 404
It is stirred, to realize stirring comprehensively.
It should be added that 304 side of cradle is connected with several scraping wings 305, and the mixing drum 2
Inner wall top is equipped with jet pipe 7, and the 7 end profile exit of jet pipe, which is equipped with, stops net 8, and net 8 is stopped to be arranged in side
Face avoids bearing gravity and damaging, while when stirring, high-speed flow is sprayed using jet pipe 7, inside mixing drum 2
Material carries out airflow stirring, is combined by two kinds of agitating modes of airflow stirring and Stirring, so that the object inside mixing drum 2
Material can constantly be mixed agitaion, to substantially increase mixing effect, be conducive to the production efficiency for improving lithium battery
And the quality of production.
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 (4)
1. a kind of electrode material of lithium battery double-planet agitating device, it is characterised in that: including feed hopper (1), be connected to charging
The mixing drum (2) of bucket (1) bottom end and the rotating seat (3) for being mounted on mixing drum (2) bottom end, the internal setting of the mixing drum (2)
There are rabbling mechanism (4)；
It is connected between the feed hopper (1) and mixing drum (2) by connection bucket (5), the rabbling mechanism (4) includes being symmetrical arranged
Drive shaft (401) in mixing drum (2) two sides, two symmetrical drive shaft (401) opposite sides are respectively connected with planet stirring disk
(402), planet stirring disk (402) surface is connected with planet stirring axis (403), and planet stirring axis (403) surface connects
It is connected to several groups stirring sheet group (404), rotating seat (3) top is connected with the connecting shaft (301) through mixing drum (2), institute
It states connecting shaft (301) top to be connected with feeding seat (302), the connecting shaft (301) passes through sealing bearing (303) and mixing drum
(2) movable sealing connects, and feeding seat (302) surface is equipped with cradle (304).
2. a kind of electrode material of lithium battery double-planet agitating device according to claim 1, it is characterised in that: it is described into
It is equipped with scraping mechanism (6) inside hopper (1), the scraping mechanism (6) includes the positioning ring for being mounted on feed hopper (1) top
(601), positioning ring (601) inner wall is connected with several material scraping plates (602) for being tightly attached to feed hopper (1) inner wall, described fixed
Position ring (601) top is equipped with centre frame (603), and the centre frame (603) is rotated by the rotary shaft (604) that top connects.
3. a kind of electrode material of lithium battery double-planet agitating device according to claim 1, it is characterised in that: every group of institute
The length for stating stirring sheet group (404) linearly reduces from outside to inside, and passes through bending plate between adjacent stirring sheet group (404)
(405) it is fixedly connected, and feeding seat (302) surface is connected with several raised pads (9).
4. a kind of electrode material of lithium battery double-planet agitating device according to claim 1, it is characterised in that: described to send
Material frame (304) side is connected with several scraping wings (305), and the mixing drum (2) inner wall top is equipped with jet pipe (7),
Jet pipe (7) end profile, which is equipped with, stops net (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032293.5U CN208340627U (en) | 2018-01-09 | 2018-01-09 | A kind of electrode material of lithium battery double-planet agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032293.5U CN208340627U (en) | 2018-01-09 | 2018-01-09 | A kind of electrode material of lithium battery double-planet agitating device |
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| CN208340627U true CN208340627U (en) | 2019-01-08 |
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| CN201820032293.5U Active CN208340627U (en) | 2018-01-09 | 2018-01-09 | A kind of electrode material of lithium battery double-planet agitating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586421A (en) * | 2019-09-18 | 2019-12-20 | 罗森聪 | Pole piece coating device for lithium battery production |
-
2018
- 2018-01-09 CN CN201820032293.5U patent/CN208340627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586421A (en) * | 2019-09-18 | 2019-12-20 | 罗森聪 | Pole piece coating device for lithium battery production |
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