CN208466162U - A kind of powdered lithium cell cathode material demagnetizer - Google Patents
A kind of powdered lithium cell cathode material demagnetizer Download PDFInfo
- Publication number
- CN208466162U CN208466162U CN201820607418.2U CN201820607418U CN208466162U CN 208466162 U CN208466162 U CN 208466162U CN 201820607418 U CN201820607418 U CN 201820607418U CN 208466162 U CN208466162 U CN 208466162U
- Authority
- CN
- China
- Prior art keywords
- transfer roller
- vertical
- cathode material
- lithium cell
- cell cathode
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a kind of powdered lithium cell cathode material demagnetizers, including shell, the shell is provided with feed hopper, the shell inner top corresponds to and is symmetrically set with lateral transfer roller below feed hopper, cabin is provided in the feed hopper, cabin is symmetrically set with fixed link, fixed link outer end is fixed on feed hopper inner wall, shell inner top middle position is symmetrically set with support plate, support plate top is fixed on cabin bottom, two lateral transfer rollers are set between support plate and housing sidewall, lateral transfer roller both ends roll shaft is set in support plate and the first bearing of housing sidewall corresponding position setting, cabin bottom middle position is provided with vertical shaft, the utility model provides a kind of powdered lithium cell cathode material demagnetizer, structure setting is ingenious and connection and reasonable arrangement, the utility model is ingenious to be set Multistage degaussing mechanism is set, realizes the efficient thorough degaussing of powdered lithium cell cathode material, in addition the utility model facilitates discharge.
Description
Technical field
The utility model relates to new energy lithium battery material production equipment technology, specifically a kind of powdered lithium battery
Negative electrode material demagnetizer.
Background technique
Lithium-ions battery has specific energy high, and self discharge is low, and operating voltage is high, environmentally friendly and memory-less effect etc.
Feature has more and more wide application.And the positive electrode as lithium ion battery is mainly LiMn2O4, the sour lithium of brill, ternary,
LiFePO4 and doping or modifier.Lithium cell cathode material is mainly carbon negative pole material, oneself is through practical use at present
In lithium ion
The negative electrode material of battery is essentially all carbon materials, such as electrographite, natural graphite, carbonaceous mesophase spherules, stone
Oil coke, carbon fiber, thermal decomposed resins carbon etc..Anode and negative electrode material during the preparation process, process portion require by powder into
Row, which crushes, reaches the content for guaranteeing seperated weight magnetisable material come diameter of particle range required for reaching and degaussing.
Degaussing is to instigate to have the process that magnetic object loses magnetism originally.Degaussing also known as " is demagnetized ".It is raw in lithium battery
During production, the processing of negative electrode material is essential a part, in negative electrode material process, if being mixed into part
Magnetisable material or negative electrode material have had magnetism, it will seriously affect the quality of negative electrode material, and then influence the production of battery；
Traditional demagnetizer structure is stiff, has a single function, degaussing low efficiency and effect is poor, and inconvenient discharge, inconvenient to use.
Utility model content
The purpose of this utility model is to provide a kind of powdered lithium cell cathode material demagnetizers, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of powdered lithium cell cathode material demagnetizer, including shell, the shell are provided with feed hopper, the shell
It is symmetrically set with lateral transfer roller below the corresponding feed hopper in top in vivo, is provided with cabin, cabin or so in the feed hopper
It is symmetrically arranged with fixed link, fixed link outer end is fixed on feed hopper inner wall, and shell inner top middle position is symmetrical set
There is support plate, support plate top is fixed on cabin bottom, and two lateral transfer rollers are set between support plate and housing sidewall, horizontal
To in the first bearing that transfer roller both ends roll shaft is set with support plate and housing sidewall corresponding position is arranged, in the cabin bottom
Meta position, which installs, is equipped with vertical shaft, and vertical shaft driving mechanism is provided in cabin, is provided between two support plates and is driven storehouse, and two
The roll shaft of side transverse direction transfer roller protrudes into transmission storehouse, is driven in storehouse and is provided with transmission mechanism, lateral transfer roller roll shaft passes through transmission mechanism
It is connect with vertical rotating shaft transmission, is evenly arranged with bar magnet on the transverse direction transfer roller inner wall.
As a further solution of the present invention: the housing bottom is provided with support leg, the support leg bottom end is set
It is equipped with traveling wheel.
The cabin is tapered as a further solution of the present invention,.
The vertical shaft driving mechanism includes the first vertical bevel gear as a further solution of the present invention,
The first vertical bevel gear is sleeved on vertical shaft top, and the first lateral bevel gear and driving first are provided in the cabin
The first motor of lateral bevel gear rotation, the first lateral bevel gear and the first vertical bevel gear engaged transmission.
It is provided with the second vertical bevel gear in the transmission storehouse as a further solution of the present invention, described
Two vertical bevel gears are sleeved in vertical shaft, are set with the second lateral bevel gear on the roll shaft of the transverse direction transfer roller, and described the
Two lateral bevel gears and the second vertical bevel gear engaged transmission.
Second level degaussing is provided on the downside of corresponding transverse direction transfer roller in the shell as a further solution of the present invention,
Mechanism；
Second level degaussing mechanism includes vertical transfer roller as a further solution of the present invention, vertical transfer roller packet
The roller circle of setting symmetrical above and below is included, is fixedly connected between up-down rollers circle by multiple casings being symmetrically arranged, in the middle part of roller circle
It is symmetrically arranged with coil, the outer middle side part of the coil is provided with rotary shaft, vertical transfer roller or more two is corresponded in shell inner left wall
End is respectively arranged with horizontal support, the vertical transfer roller upper and lower ends rotary sleeve mounted in the setting of horizontal support corresponding position the
On two bearings, vertical shaft bottom end is fixedly connected with vertical transfer roller upper end rotary shaft top, and electromagnet is provided in described sleeve pipe.
Horizontal puddler is fixedly installed on the inside of described sleeve pipe as a further solution of the present invention,.
The housing bottom is provided with discharge barrel as a further solution of the present invention, and the discharge barrel is lateral
Setting, housing bottom are arranged to V-type, are connected at the top of discharge barrel with housing bottom, discharge barrel right end stretching hull outside, outside shell
Side discharge barrel right end is provided with discharge port, and discharging axle is provided in discharge barrel, and spiral page, the shell are provided in the discharging axle
The discharging machine of driving discharging axle rotation is fixedly installed on the left of body.
Compared with prior art, the utility model has the beneficial effects that the utility model provides a kind of powdered lithium battery
Negative electrode material demagnetizer, structure setting is ingenious and connection and reasonable arrangement, the ingenious setting of the utility model multistage degaussing mechanism realize powder
The efficient thorough degaussing of last shape lithium cell cathode material, in addition the utility model facilitates discharge.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of powdered lithium cell cathode material demagnetizer.
Fig. 2 is the structural schematic diagram of lateral transfer roller in powdered lithium cell cathode material demagnetizer.
Fig. 3 is the structural schematic diagram of vertical transfer roller in powdered lithium cell cathode material demagnetizer.
Fig. 4 is the structural schematic diagram of electromagnet in powdered lithium cell cathode material demagnetizer.
Fig. 5 is the structural schematic diagram in powdered lithium cell cathode material demagnetizer in cabin.
Fig. 6 is the structural schematic diagram being driven in storehouse in powdered lithium cell cathode material demagnetizer.
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.
Please refer to Fig. 1~6, in the utility model embodiment, a kind of powdered lithium cell cathode material demagnetizer, including
Shell 1, the shell 1 are provided with feed hopper 4, and 1 inner top of shell corresponds to and is symmetrically set with transverse direction below feed hopper
Transfer roller 22 is provided with cabin 5 in the feed hopper 4, and cabin 5 is symmetrically set with fixed link 3, and 3 outer end of fixed link is fixed on
On 1 inner wall of feed hopper, 1 inner top middle position of shell is symmetrically set with support plate 2, and 2 top of support plate is fixed on cabin 5
Bottom, two lateral transfer rollers 22 are set between 1 side wall of support plate 2 and shell, and lateral 22 both ends roll shaft 8 of transfer roller is set with
In support plate 2 and the first bearing 9 of 1 side wall corresponding position of shell setting, the 5 bottom middle position of cabin is provided with vertical turn
Axis 6 is provided with vertical shaft driving mechanism in cabin 5, and transmission storehouse 7 is provided between two support plates 2, two sides transverse direction transfer roller 22
Roll shaft 8 protrudes into transmission storehouse 7, is driven in storehouse 7 and is provided with transmission mechanism, and lateral 8 roll shaft of transfer roller turns by transmission mechanism and vertically
Axis 6 is sequentially connected, and is evenly arranged with bar magnet 23 on transverse direction 22 inner wall of transfer roller.
1 bottom of shell is provided with support leg 17, and 17 bottom end of support leg is provided with traveling wheel 16.
The cabin 5 is tapered.
The vertical shaft driving mechanism includes the first vertical bevel gear 27, and the first vertical bevel gear 27 is sleeved on perpendicular
To 6 top of shaft, the first lateral bevel gear 28 and the lateral bevel gear 28 of driving first rotate first is provided in the cabin 5
Motor 29, the first lateral bevel gear 28 and the first vertical 27 engaged transmission of bevel gear.
The second vertical bevel gear 30 is provided in the transmission storehouse, the second vertical bevel gear 30 is sleeved on vertical shaft
On 6, the second lateral bevel gear 31, the described second lateral bevel gear 31 and second are set on the roll shaft 8 of the transverse direction transfer roller 22
Vertical 30 engaged transmission of bevel gear.
Second level degaussing mechanism is provided on the downside of corresponding transverse direction transfer roller 22 in the shell 1；
Second level degaussing mechanism includes vertical transfer roller, and vertical transfer roller includes the roller circle 20 of setting symmetrical above and below, up-down rollers
It is fixedly connected between circle 20 by multiple casings 19 being symmetrically arranged, coil 24 is symmetrically arranged in the middle part of roller circle 20, it is described
The outer middle side part of coil 24 is provided with rotary shaft 11, and vertical 22 upper and lower ends of transfer roller are corresponded in 1 inner left wall of shell and are respectively arranged with
Horizontal support 21, the vertical transfer roller upper and lower ends rotary shaft 11 are sleeved on the second bearing of 21 corresponding position of horizontal support setting
On 10, vertical 6 bottom end of shaft is fixedly connected with 11 top of vertical transfer roller upper end rotary shaft, is provided with electromagnet in described sleeve pipe 19
26。
Horizontal puddler 25 is fixedly installed on the inside of described sleeve pipe 19.
1 bottom of shell is provided with discharge barrel 15, and the discharge barrel 15 is laterally arranged to V-type in setting, 1 bottom of shell,
15 top of discharge barrel is connected to 1 bottom of shell, and 15 right end of discharge barrel stretches out 1 outside of shell, and 1 outside discharge barrel of shell, 15 right end is set
It is equipped with discharge port 12, discharging axle 14 is provided in discharge barrel 15, spiral page 13, the shell 1 are provided in the discharging axle 14
Left side is fixedly installed the discharging machine 18 that driving discharging axle 14 rotates.
The working principle of the utility model is: the utility model provides a kind of powdered lithium cell cathode material degaussing dress
It sets, structure setting is ingenious and connection and reasonable arrangement, lithium cell cathode material powder enter in shell from feed hopper, first passes around cabin and leads
After stream, it is dispersed on the lateral transfer roller in the left and right sides respectively, the bar magnet on the inside of lateral transfer roller adsorbs the magnetic impurity in powder
On lateral transfer roller, lateral transfer roller driven rotation, so that lithium cell cathode material powder comes into full contact with lateral transfer roller, efficiently
Degaussing, while under facilitating lithium cell cathode material powder to arrange, into housing bottom, other second level degaussing mechanism, to housing bottom
Lithium cell cathode material powder carry out secondary degaussing, vertical shaft drives vertical transfer roller rotation, the excircle set of vertical transfer roller
Magnetic impurity in lithium cell cathode material powder is adsorbed on outside of sleeve by electromagnet in managing, and clean lithium cell cathode material
Powder enters in the discharge barrel of housing bottom, and discharging machine drives discharging axle that spiral page is driven to push lithium cell cathode material powder
Discharge.
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.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of powdered lithium cell cathode material demagnetizer, including shell, which is characterized in that the shell is provided with charging
Bucket, the shell inner top correspond to and are symmetrically set with lateral transfer roller below feed hopper, are provided with cabin in the feed hopper,
Cabin is symmetrically set with fixed link, and fixed link outer end is fixed on feed hopper inner wall, shell inner top middle position or so
It is symmetrically arranged with support plate, support plate top is fixed on cabin bottom, and two lateral transfer rollers are set in support plate and shell side
Between wall, lateral transfer roller both ends roll shaft is set in support plate and the first bearing of housing sidewall corresponding position setting, described
Cabin bottom middle position is provided with vertical shaft, and vertical shaft driving mechanism is provided in cabin, is arranged between two support plates
There is transmission storehouse, the roll shaft of two sides transverse direction transfer roller protrudes into transmission storehouse, is driven in storehouse and is provided with transmission mechanism, and lateral transfer roller roll shaft is logical
It crosses transmission mechanism to connect with vertical rotating shaft transmission, is evenly arranged with bar magnet on the transverse direction transfer roller inner wall.
2. powdered lithium cell cathode material demagnetizer according to claim 1, which is characterized in that the housing bottom
It is provided with support leg, the support leg bottom end is provided with traveling wheel.
3. powdered lithium cell cathode material demagnetizer according to claim 1, which is characterized in that the cabin is in cone
Shape.
4. powdered lithium cell cathode material demagnetizer according to claim 1, which is characterized in that the vertical shaft
Driving mechanism includes the first vertical bevel gear, and the first vertical bevel gear is sleeved on vertical shaft top, sets in the cabin
It is equipped with the first lateral bevel gear and drives the first motor of the first lateral bevel gear rotation, the first lateral bevel gear and first is vertically
Bevel gear engaged transmission.
5. powdered lithium cell cathode material demagnetizer according to claim 1, which is characterized in that in the transmission storehouse
It is provided with the second vertical bevel gear, the second vertical bevel gear is sleeved in vertical shaft, on the roll shaft of the transverse direction transfer roller
It is set with the second lateral bevel gear, the described second lateral bevel gear and the second vertical bevel gear engaged transmission.
6. powdered lithium cell cathode material demagnetizer according to claim 1, which is characterized in that right in the shell
It answers and is provided with second level degaussing mechanism on the downside of lateral transfer roller.
7. powdered lithium cell cathode material demagnetizer according to claim 6, which is characterized in that the second level degaussing
Mechanism includes vertical transfer roller, and vertical transfer roller includes the roller circle of setting symmetrical above and below, between up-down rollers circle by it is multiple symmetrically
The casing of setting is fixedly connected, and coil is symmetrically arranged in the middle part of roller circle, and the outer middle side part of the coil is provided with rotary shaft, and shell is left
Vertical transfer roller upper and lower ends are corresponded on the inner wall of side is respectively arranged with horizontal support, the vertical transfer roller upper and lower ends rotary shaft suit
In the second bearing of horizontal support corresponding position setting, the fixed company in vertical shaft bottom end and vertical transfer roller upper end rotary shaft top
It connects, electromagnet is provided in described sleeve pipe.
8. powdered lithium cell cathode material demagnetizer according to claim 7, which is characterized in that on the inside of described sleeve pipe
It is fixedly installed horizontal puddler.
9. powdered lithium cell cathode material demagnetizer according to claim 1, which is characterized in that the housing bottom
It is provided with discharge barrel, the discharge barrel is laterally arranged, and housing bottom is arranged to V-type, is connected at the top of discharge barrel with housing bottom, out
Barrel right end stretches out hull outside, and hull outside discharge barrel right end is provided with discharge port, discharging axle is provided in discharge barrel, described
It is provided with spiral page in discharging axle, the discharging machine of driving discharging axle rotation is fixedly installed on the left of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607418.2U CN208466162U (en) | 2018-04-26 | 2018-04-26 | A kind of powdered lithium cell cathode material demagnetizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607418.2U CN208466162U (en) | 2018-04-26 | 2018-04-26 | A kind of powdered lithium cell cathode material demagnetizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208466162U true CN208466162U (en) | 2019-02-05 |
Family
ID=65219722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607418.2U Active CN208466162U (en) | 2018-04-26 | 2018-04-26 | A kind of powdered lithium cell cathode material demagnetizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208466162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597729A (en) * | 2018-04-26 | 2018-09-28 | 苏州洋紫瑞信息科技有限公司 | A kind of powdered lithium cell cathode material demagnetizer |
| CN110976080A (en) * | 2019-11-23 | 2020-04-10 | 苏州氟特电池材料股份有限公司 | Iron removing equipment for lithium battery materials |
| CN112562964A (en) * | 2020-11-10 | 2021-03-26 | 沈阳航空航天大学 | Lithium battery cathode material demagnetizer |
-
2018
- 2018-04-26 CN CN201820607418.2U patent/CN208466162U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597729A (en) * | 2018-04-26 | 2018-09-28 | 苏州洋紫瑞信息科技有限公司 | A kind of powdered lithium cell cathode material demagnetizer |
| CN108597729B (en) * | 2018-04-26 | 2019-10-11 | 七台河万锂泰电材有限公司 | A kind of powdered lithium cell cathode material demagnetizer |
| CN110976080A (en) * | 2019-11-23 | 2020-04-10 | 苏州氟特电池材料股份有限公司 | Iron removing equipment for lithium battery materials |
| CN112562964A (en) * | 2020-11-10 | 2021-03-26 | 沈阳航空航天大学 | Lithium battery cathode material demagnetizer |
| CN112562964B (en) * | 2020-11-10 | 2022-04-19 | 沈阳航空航天大学 | Lithium battery cathode material demagnetizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208466162U (en) | A kind of powdered lithium cell cathode material demagnetizer | |
| CN107394152B (en) | High-conductivity graphene-based lithium iron phosphate spherical composite material, preparation method thereof and lithium ion battery comprising same | |
| CN103346324B (en) | Lithium ion battery cathode material and its preparation method | |
| CN106784798A (en) | Positive electrode active materials, preparation method and high-performance anode sizing agent and all-solid lithium-ion battery comprising it | |
| CN105355877B (en) | A kind of graphene metal oxide composite cathode material and preparation method thereof | |
| CN102983313B (en) | Si-C composite material and preparation method thereof, lithium ion battery | |
| CN101335347B (en) | Preparing method of highly conductive lithium iron phosphate anode material of lithium ionic cell | |
| CN103456929A (en) | Anode material of lithium-sulfur battery and preparation method thereof | |
| CN104078685A (en) | Polyvinylpyrrolidone modified graphene coated sulfur/porous carbon composite anode material and preparation method thereof | |
| CN109659560A (en) | A kind of cobalt phosphate lithium positive electrode and preparation method for lithium ion battery | |
| CN102983317A (en) | Silicon-based composite material and preparation method thereof, silicon-carbon composite material and lithium ion battery | |
| CN106654263A (en) | Preparation method of Prussian blue based sodium ion battery positive electrode material | |
| CN107785549A (en) | The preparation method and carbon compound cathode materials of a kind of carbon compound cathode materials | |
| CN105552325B (en) | Iron electrode composite material and preparation method | |
| CN113113681A (en) | Composite sodium supplement additive and application thereof in sodium ion battery | |
| CN112968173A (en) | Porous carbon-coated sulfur vacancy composite electrode material, preparation method thereof and circular electrode adopting material | |
| CN114373909A (en) | Negative electrode material and preparation method and application thereof | |
| CN109411717A (en) | A kind of negative electrode material and preparation method thereof through prelithiation with high reversible capacity | |
| CN108597729B (en) | A kind of powdered lithium cell cathode material demagnetizer | |
| CN110336035A (en) | A kind of stannic oxide/alumina doped carbon composite and preparation method thereof | |
| CN107887605B (en) | Based on active MnO2Preparation method of catalytic lithium-sulfur battery positive electrode | |
| CN106887591B (en) | Composite conductive agent for lithium ion battery and preparation method thereof | |
| CN115849454A (en) | Preparation method of sodium ferrous sulfate cathode material | |
| CN111224083B (en) | Graphite/silicate composite material and preparation method thereof | |
| CN108075136A (en) | A kind of carbon nanotube lithium battery negative material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211215 Address after: No. 609, Haigong Avenue, Haicheng street, Longwan District, Wenzhou, Zhejiang 325000 Patentee after: Wenzhou Sanjin Battery Co.,Ltd. Address before: 325000 No. 13-17, zhengjiapai Road, Puzhou street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Huang Qingping Effective date of registration: 20211215 Address after: 325000 No. 13-17, zhengjiapai Road, Puzhou street, Longwan District, Wenzhou City, Zhejiang Province Patentee after: Huang Qingping Address before: 315500 Xinghai Road, Binhai New Area, Fenghua Economic Development Zone, Ningbo, Zhejiang, 3 Patentee before: NINGBO FENGHUA DLG POWER BATTERY CO.,LTD. |