CN206847314U - A kind of curtain coating formula battery material drying device - Google Patents
A kind of curtain coating formula battery material drying device Download PDFInfo
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- CN206847314U CN206847314U CN201720351907.1U CN201720351907U CN206847314U CN 206847314 U CN206847314 U CN 206847314U CN 201720351907 U CN201720351907 U CN 201720351907U CN 206847314 U CN206847314 U CN 206847314U
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- heater
- drying device
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- steel rider
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Abstract
The utility model is a kind of curtain coating formula battery material drying device, it is characterised in that the drying device includes body of heater（8）, steel rider（4）And heater（5）, wherein, the body of heater（8）For cylinder, axially vertically, inside is the cavity structure of bottom opening；The body of heater（8）Top sets charging aperture（2）With moisture outlet（3）；The steel rider（4）There is the cylindrical steel rider for being spaced and relatively rotating for a pair, in two steel riders of interval（4）Rotation direction it is downward；The heater（5）For two groups, in a pair of steel riders（4）Lower section each side adds hot-charging device for corresponding one group（5）, for from two steel riders（4）Between the sheet material that flows down（9）Heating, drying.This drying device avoids composition in material because skewness problem caused by sedimentation, it is ensured that the uniformity of dry materials；Meanwhile the higher slurry of viscosity can be used, moisture is few, significantly reduces energy consumption during evaporation.
Description
Technical field
A kind of drying device is the utility model is related to, more particularly to a kind of curtain coating formula battery material drying device.
Background technology
Drying device is a kind of plant equipment for being removed the liquid phase ingredient in material using heat energy, for being carried out to object
Drying process.Dry purpose is the needs in order to meet material use or be processed further, and is indispensable in production process
One of program.
At present, common battery material drying equipment have atomizing drier, vacuum rake style drier, belt dryer with
And hot air circulation drier etc., but current drying machine is not reaching to preferable effect there are still some shortcomings.For example, spraying
Formula drier floor space is big, and energy consumption is higher；Belt dryer can have the segregation and sedimentation of raw material in heating process, cause
Dried material component is uneven.
Therefore, it is badly in need of providing a kind of new battery material drying device, allows in the presence of it overcomes prior art
Defect, so as to meet to produce needs.
The content of the invention
Technical problem to be solved in the utility model be to overcome in the prior art drier floor space is big, energy consumption compared with
The defects of high, material component skewness, a kind of it can improve drying efficiency so as to provide and improve the dry of material property
Dry device.
To achieve these goals, the utility model is achieved through the following technical solutions：
A kind of curtain coating formula battery material drying device, the drying device include body of heater 8, steel rider 4 and heater 5, wherein,
The body of heater 8 is cylinder, and axially vertically, inside is the cavity structure of bottom opening；On the body of heater 8
Portion sets charging aperture 2 and moisture outlet 3；
The steel rider 4 has the cylindrical steel rider for being spaced and relatively rotating for a pair, in the rotation of two steel riders 4 of interval
Direction is downward；
The heater 5 is two groups, and each side corresponding one group adds hot-charging device 5 below a pair of steel riders 4, for from
The heating, drying of sheet material 9 flowed down between two steel riders 4.
The lower end base opening of body of heater 8 connects a conveyer belt 6, accepts material, and dried material is transported into receipts
Collect in rewinding case 7.
It is described to have two pieces of baffle plates 1 in the upper end of steel rider 4, for preventing slurry 10 from outflowing.
Gap between the steel rider 4 is 0.1-5mm, and surface coats the polytetrafluoroethylene (PTFE) that a layer thickness is 0.1-0.5mm,
To prevent slurry roll banding；The diameter of steel rod 4 is between 10-1000mm, and linear resonance surface velocity is in the 1-50cm/ seconds.
The heater 5 is hot blast, microwave tube or infrared heating pipe, and the heating power that heater 5 is set ensures sheet material 9
Touch 150-300 DEG C of hot-air.
Beneficial effect using above technical scheme is：
This drying device avoids composition in material because skewness problem caused by sedimentation, it is ensured that the one of dry materials
Cause property；Meanwhile the higher slurry of viscosity can be used, moisture is few, significantly reduces energy consumption during evaporation.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram.
Fig. 2 is the utility model side structure schematic view.
In figure：
1 baffle plate, 2 charging apertures, 3 moisture outlets, 4 steel riders, 5 heaters, 6 conveyer belts, 7 rewinding casees, 8 bodies of heater, 9 sheets
Material, 10 slurries.
Embodiment
It is below in conjunction with accompanying drawing and specifically real for the purpose of this utility model, technical scheme and advantage is more clearly understood
Example is applied, the utility model is further described.
As depicted in figs. 1 and 2：A kind of curtain coating formula battery material drying device profile is the body of heater 8 of cylinder, and slurry passes through
Charging aperture 2 is by setting two steel riders 4 of spacing（Surface coats Teflon）Between flow down, pass through the heater convection current of two groups of left and right
Under slurry carry out blowing hot-air drying, tablet 9 after drying is transported to rewinding case 7 by conveyer belt 6, and the moisture in body of heater is by being vented
Mouth 3 is discharged.
The utility model structure is a kind of curtain coating formula drying device, and the device is easy to operate, improves drying efficiency, is saved
Cost, overcomes the defects of existing drying device technology again.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
The detailed description of step, should be understood that and the foregoing is only specific embodiment of the utility model, be not limited to
The utility model, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of curtain coating formula battery material drying device, it is characterised in that the drying device includes body of heater（8）, steel rider（4）With
Heater（5）, wherein,
The body of heater（8）For cylinder, axially vertically, inside is the cavity structure of bottom opening；The body of heater（8）On
Portion sets charging aperture（2）With moisture outlet（3）；
The steel rider（4）There is the cylindrical steel rider for being spaced and relatively rotating for a pair, in two steel riders of interval（4）Rotation
Direction is downward；
The heater（5）For two groups, in a pair of steel riders（4）Lower section each side corresponds to one group of heater（5）, for from
Two steel riders（4）Between the sheet material that flows down（9）Heating, drying.
2. drying device according to claim 1, it is characterised in that the body of heater（8）Lower end base opening connection one
Conveyer belt（6）, material is accepted, and dried material is transported and is collected into rewinding case（7）It is interior.
3. drying device according to claim 1, it is characterised in that the steel rider（4）Upper end have two pieces of baffle plates（1）,
For preventing slurry（10）Outflow.
4. drying device according to claim 3, it is characterised in that the steel rider（4）Between gap be 0.1-5mm,
Surface coats the polytetrafluoroethylene (PTFE) that a layer thickness is 0.1-0.5mm, to prevent slurry roll banding；The steel rider（4）Diameter is in 10-
Between 1000mm, linear resonance surface velocity is in the 1-50cm/ seconds.
5. drying device according to claim 4, it is characterised in that the heater（5）For hot blast, microwave tube or infrared
Heating tube, heater（5）The heating power of setting ensures sheet material（9）Touch 150-300 DEG C of hot-air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351907.1U CN206847314U (en) | 2017-04-06 | 2017-04-06 | A kind of curtain coating formula battery material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351907.1U CN206847314U (en) | 2017-04-06 | 2017-04-06 | A kind of curtain coating formula battery material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206847314U true CN206847314U (en) | 2018-01-05 |
Family
ID=60792455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720351907.1U Active CN206847314U (en) | 2017-04-06 | 2017-04-06 | A kind of curtain coating formula battery material drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206847314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530756A (en) * | 2019-10-14 | 2019-12-03 | 安徽益佳通电池有限公司 | A kind of test method of lithium battery slurry solid content |
-
2017
- 2017-04-06 CN CN201720351907.1U patent/CN206847314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530756A (en) * | 2019-10-14 | 2019-12-03 | 安徽益佳通电池有限公司 | A kind of test method of lithium battery slurry solid content |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 066000 Hebei Qinhuangdao economic and Technological Development Zone Yongding River 9 No. 4 factory building north Patentee after: Qinhuangdao GUI Amperex Technology Limited Address before: 066000 Hebei Qinhuangdao economic and Technological Development Zone Yongding River 9 No. 4 factory building north Patentee before: Qinhuangdao New Energy Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190520 Address after: 553300 Nayong County Economic Development Zone, Bijie City, Guizhou Province Patentee after: Guizhou only high new energy technology Co., Ltd. Address before: 066000 Hebei Qinhuangdao economic and Technological Development Zone Yongding River 9 No. 4 factory building north Patentee before: Qinhuangdao GUI Amperex Technology Limited |
|
| TR01 | Transfer of patent right |