CN207308096U - A kind of slurries filtration deironing apparatus of lithium battery - Google Patents
A kind of slurries filtration deironing apparatus of lithium battery Download PDFInfo
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- CN207308096U CN207308096U CN201721467894.0U CN201721467894U CN207308096U CN 207308096 U CN207308096 U CN 207308096U CN 201721467894 U CN201721467894 U CN 201721467894U CN 207308096 U CN207308096 U CN 207308096U
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- roller
- lithium battery
- slurry
- filtration
- deironing apparatus
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Abstract
The utility model discloses a kind of slurries filtration deironing apparatus of lithium battery, belongs to iron removal by filtration device field, including such as lower member：Crude iron attracts part, thin iron filtration fraction；The crude iron suction unit point includes roller, slurry ingress pipe, first support, second support, electromagnetic force rod, rotating shaft support frame, discharge tube；The thin iron filtration fraction includes lautertuns and the filter layer in the lautertuns.The slurries filtration deironing apparatus of lithium battery disclosed in the utility model, can be purged the little particle impurity of the iron content in slurry, while may filter that the large granular impurity in slurry, improve the degree of purity of slurry, and then improve the uniformity of Li-ion batteries piles.
Description
Technical field
Iron removal by filtration device field is the utility model is related to, more particularly to a kind of slurries filtration iron removaling of lithium battery
Device.
Background technology
In the battery core production process of lithium ion battery, due to various reasons, cause supplied materials, contain part iron in semi-finished product
Grain, causes battery core self discharge excessive, has seriously affected the performance of battery core, and the iron filings produced in pulping process are one of those
Main source, so the iron filings removed in slurry are just very important.The electromagnetic field that main electricity consumption magnetic bar produces at present is gone
Except the iron filings in slurry, although this method can achieve the purpose that absorption, electromagnetic force rod only forms a big magnetic field, magnetic force
The both ends of electromagnetic force rod are concentrated on, cause magnetic force distribution uneven, influence adsorption effect, in addition electromagnetic force rod is in use
Caloric value it is bigger, and very high electric energy loss can be caused, and very small iron filings can not be adsorbed and drain to follow-up work
In sequence.
Utility model content
The defects of in order to overcome the prior art, the technical problem to be solved by the utility model is to propose a kind of lithium battery
Slurries filtration deironing apparatus, the little particle impurity of the iron content in slurry can be purged, while may filter that big in slurry
Granule foreign, improves the degree of purity of slurry, and then improves the uniformity of Li-ion batteries piles.For this purpose, the utility model
Using following technical scheme：
The utility model provides a kind of slurries filtration deironing apparatus of lithium battery, including such as lower member：Crude iron suction unit
Divide, thin iron filtration fraction；
The crude iron suction unit point includes roller, slurry ingress pipe, first support, second support, electromagnetic force rod, shaft branch
Support, discharge tube；
The slurry ingress pipe and the discharge tube are located at the roller both ends respectively, and the rotating shaft support frame is located at institute
State slurry and import and pipe end and be connected with the roller by shaft, the slurry ingress pipe is through the rotating shaft support frame and deep
Enter into the roller, the first support is supported on below the rotating shaft support frame, and the second support is supported on close to institute
Described roller one end of discharge tube is stated, the electromagnetic force rod is uniformly fixed on the inner wall of rotary drum；
The thin iron filtration fraction includes lautertuns and the filter layer in the lautertuns；
The filter layer includes coarse filtration cotton layer, glass circular layer, thin filter cotton layer, the micropore mistake from top to bottom set gradually
Filter membranous layer.
In the preferable technical solution of the utility model, the roller is horizontal positioned or slant setting.
In the preferable technical solution of the utility model, the angle of inclination of the roller with respect to the horizontal plane is less than 60 °.
In the preferable technical solution of the utility model, described roller one end close to the slurry ingress pipe is in cylinder
Shape, the other end is in coniform.
In the preferable technical solution of the utility model, the quantity of the electromagnetic force rod is 5~8.
In the preferable technical solution of the utility model, the lautertuns bottom is provided with discharge port, and the discharge port leads to
Cross Valve controlling.
In the preferable technical solution of the utility model, the micro porous filtration film layer is arranged with porous support plate；It is described
In porous support plate, the pore size in hole is 0.8~1.5mm.
The beneficial effects of the utility model are：
The slurries filtration deironing apparatus of lithium battery provided by the utility model, fills the crude iron centered and attracts part, can
The electromagnetic force rod being uniformly arranged in the roller of rotation can effectively attract the crude iron in lithium battery slurry；And at drum outlet
Multiple layers of filters in the lautertuns of setting can effectively filter out in lithium battery slurry the remaining crude iron not adsorbed and because
The too small thin iron particle not adsorbed of particle, improves the degree of purity of slurry, and then improves the uniformity of Li-ion batteries piles.
Brief description of the drawings
Fig. 1 is the structural representation of the slurries filtration deironing apparatus for the lithium battery that the utility model embodiment provides
Figure.
In figure：
1st, first support；2nd, rotating shaft support frame；3rd, roller；4th, slurry ingress pipe；5th, electromagnetic force rod；6th, discharge tube；7、
Lautertuns；8th, coarse filtration cotton layer；9th, glass circular layer；10th, thin filter cotton layer；11st, micro porous filtration film layer；12nd, valve；13rd, discharge
Mouthful；14th, second support；15th, porous support plate.
Embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, the utility model provides a kind of slurries filtration deironing apparatus of lithium battery, including such as lower member：
Crude iron attracts part, thin iron filtration fraction；The crude iron suction unit point includes roller 3, slurry ingress pipe 4, first support 1, the
Two stents 14, electromagnetic force rod 5, rotating shaft support frame 2, discharge tube 6；The slurry ingress pipe 4 and the discharge tube 6 distinguish position
In 3 both ends of roller, the rotating shaft support frame 2 is located at 4 end of slurry ingress pipe and is connected with the roller 3 by shaft
Connect, 3 one end of the roller close to the slurry ingress pipe 4 is in cylindrical shape, and the other end is in coniform, the shaft and motor
It is connected, by motor shaft can be controlled to rotate roller, improve the efficiency that electromagnetic force rod inhales iron；The slurry ingress pipe 4 runs through
The rotating shaft support frame 2 is simultaneously deep into the roller 3, and the first support 1 is supported on the lower section of rotating shaft support frame 2, institute
State second support 14 and be supported on 3 one end of the roller close to the discharge tube 6, positioned at roller cylindrical-shaped structure and coniform
The cylindric end of the boundary of structure, the electromagnetic force rod 5 are uniformly fixed on 3 inner wall of roller；Inhaled to further improve
Draw the efficiency of crude iron, the quantity of electromagnetic force rod 5 is 5 in roller, and the thin iron filtration fraction includes lautertuns 7 and positioned at the mistake
Filter layer in filter pocket 7；The filter layer includes the coarse filtration cotton layer 8, glass circular layer 9, thin filtering from top to bottom set gradually
Cotton layer 10, micro porous filtration film layer 11, porous support plate 15.Coarse filtration cotton layer 8 and glass circular layer 9 can filter out by roller but
The thin iron of crude iron and part not attracted by electromagnetic force rod therein, the further mistake of thin filter cotton layer 10 and micro porous filtration film layer
Filter remaining thin iron.
To ensure that slurry can smoothly flow out and control the flow velocity of slurry, the roller 3 is horizontal positioned or inclination is put
Put.The angle of inclination of the roller with respect to the horizontal plane is 30 °.
Released in order to facilitate slurry, 7 bottom of lautertuns is provided with discharge port 13, and the discharge port 13 passes through valve 12
Control.
In order to prevent micro porous filtration layer 11 because load-bearing is too big and caused by the service life it is too low, the micro porous filtration film layer 11 is divided into
It is equipped with porous support plate 15；In the porous support plate 15, the pore size in hole is 0.8mm.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with new spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with new, other embodiments fallen into claims hereof all belong to
In the scope of the utility model protection.
Claims (7)
- A kind of 1. slurries filtration deironing apparatus of lithium battery, it is characterised in that：Including such as lower member：Crude iron attracts part, thin iron filtration fraction；The crude iron suction unit point includes roller (3), slurry is led Enter pipe (4), first support (1), second support (14), electromagnetic force rod (5), rotating shaft support frame (2), discharge tube (6)；The slurry Material ingress pipe (4) and the discharge tube (6) are located at the roller (3) both ends respectively, and the rotating shaft support frame (2) is positioned at described Slurry ingress pipe (4) is held and is connected with the roller (3) by shaft, and the slurry ingress pipe (4) runs through the rotating shaft support Frame (2) is simultaneously deep into the roller (3), and the first support (1) is supported on below the rotating shaft support frame (2), and described the Two stents (14) are supported on uniformly fixed close to the roller (3) one end of the discharge tube (6), the electromagnetic force rod (5) On the roller (3) inner wall；The thin iron filtration fraction includes lautertuns (7) and the filtering in the lautertuns (7) Layer；The filter layer include from top to bottom set gradually coarse filtration cotton layer (8), glass circular layer (9), thin filter cotton layer (10), Micro porous filtration film layer (11).
- 2. the slurries filtration deironing apparatus of lithium battery according to claim 1, it is characterised in that：The roller (3) is horizontal Placement or slant setting.
- 3. the slurries filtration deironing apparatus of lithium battery according to claim 2, it is characterised in that：The roller (3) is opposite It is less than 60 ° in the angle of inclination of horizontal plane.
- 4. the slurries filtration deironing apparatus of lithium battery according to claim 1, it is characterised in that：Imported close to the slurry The roller (3) one end of pipe (4) is in cylindrical shape, and the other end is in coniform.
- 5. the slurries filtration deironing apparatus of lithium battery according to claim 1, it is characterised in that：The electromagnetic force rod (5) Quantity be 5~8.
- 6. the slurries filtration deironing apparatus of lithium battery according to claim 1, it is characterised in that：Lautertuns (7) bottom End is provided with discharge port (13), and the discharge port (13) is controlled by valve (12).
- 7. the slurries filtration deironing apparatus of lithium battery according to claim 1, it is characterised in that：The micro porous filtration film layer (11) it is arranged with porous support plate (15)；In the porous support plate (15), the pore size in hole is 0.8~1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467894.0U CN207308096U (en) | 2017-11-07 | 2017-11-07 | A kind of slurries filtration deironing apparatus of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467894.0U CN207308096U (en) | 2017-11-07 | 2017-11-07 | A kind of slurries filtration deironing apparatus of lithium battery |
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| Publication Number | Publication Date |
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| CN207308096U true CN207308096U (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721467894.0U Active CN207308096U (en) | 2017-11-07 | 2017-11-07 | A kind of slurries filtration deironing apparatus of lithium battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090586A (en) * | 2019-06-18 | 2020-12-18 | 佛山市重泰机械设备有限公司 | Full-automatic wet type roller iron removing machine |
-
2017
- 2017-11-07 CN CN201721467894.0U patent/CN207308096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090586A (en) * | 2019-06-18 | 2020-12-18 | 佛山市重泰机械设备有限公司 | Full-automatic wet type roller iron removing machine |
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