CN210346172U - Drying device for lithium battery production - Google Patents
Drying device for lithium battery production Download PDFInfo
- Publication number
- CN210346172U CN210346172U CN201921496398.7U CN201921496398U CN210346172U CN 210346172 U CN210346172 U CN 210346172U CN 201921496398 U CN201921496398 U CN 201921496398U CN 210346172 U CN210346172 U CN 210346172U
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- China
- Prior art keywords
- wall
- box
- pipe
- drying device
- lithium battery
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- Expired - Fee Related
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 36
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000001035 drying Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a drying device is used in lithium cell production, comprising a base plate, the top outer wall of bottom plate is provided with the supporting leg, and the top outer wall of supporting leg is provided with the box, the top outer wall of box is opened there is the fixed orifices, and pegs graft in the fixed orifices and have the feeder hopper, the top outer wall of box is provided with the second protective housing, and the top inner wall of second protective housing is provided with first motor, the one end outer wall of first motor output shaft is provided with rotates the post, and rotates the both sides outer wall of post and all is provided with the puddler, the both sides inner wall of box all is provided with the stock guide, one side outer wall of box is provided with the third protective. The utility model discloses inside lithium battery raw materials in the well box entered into the barrel through unloading pipe, the second motor drove the auger body simultaneously and rotates, and with raw materials in the barrel through the inlet pipe leading-in to the box once more, realized the circulation of device and dried for the drying efficiency of device.
Description
Technical Field
The utility model relates to a lithium cell production technical field especially relates to a drying device is used in lithium cell production.
Background
The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery.
Because the electrolyte in the lithium battery is an organic matter without water molecules, the existence of water has great harm to the battery, can reduce the electrochemical performance of finished product battery, makes the battery produce flatulence, leads to the battery to generate heat and explode even, therefore in the production link, the abundant stoving of battery is the key link that influences the battery quality, general drying device does not have the function of circulation stoving, and not only the energy consumption is higher, and it is relatively poor to dry the effect moreover, can not satisfy people's user demand. Therefore, a drying device for lithium battery production is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the drying device is used in lithium cell production who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drying device for lithium cell production, includes the bottom plate, the top outer wall of bottom plate is provided with the supporting leg, and the top outer wall of supporting leg is provided with the box, the top outer wall of box is opened there is the fixed orifices, and pegs graft in the fixed orifices and have the feeder hopper, the top outer wall of box is provided with the second protective housing, and the top inner wall of second protective housing is provided with first motor, the one end outer wall of first motor output shaft is provided with rotates the post, and rotates the both sides outer wall of post and all is provided with the puddler, the both sides inner wall of box all is provided with the stock guide.
As the utility model discloses scheme further again, one side outer wall of box is provided with the third protective housing, and one side inner wall of third protective housing is provided with the air-blower, and one side outer wall of air-blower is pegged graft and is had the connecting pipe.
As the utility model discloses scheme further again, the one end that the air-blower was kept away from to the connecting pipe is pegged graft and is had the heating cabinet, and the both sides inner wall of heating cabinet all is provided with the heating resistor silk, and the top outer wall of heating cabinet is pegged graft and is had the air duct.
As the utility model discloses scheme further again, the bottom outer wall of air duct is pegged graft and is had the intake pipe, and the one end of intake pipe extends to inside the box.
As the utility model discloses scheme further again, the top outer wall of bottom plate is provided with first protecting crust, and the bottom inner wall of first protecting crust is provided with the second motor, and the one end outer wall of second motor output shaft is provided with the auger body, and the top outer wall of first protecting crust is provided with the barrel.
As the utility model discloses scheme further again, one side outer wall of barrel is pegged graft respectively and is had unloading pipe and inlet pipe, and the one end of unloading pipe and inlet pipe all extends to the inside of box.
As the utility model discloses scheme further again, one side outer wall of box is pegged graft and is had the circulating pipe, and the circulating pipe keeps away from the one end of box and extends to the inside of barrel, and the condenser pipe has been cup jointed to the circumference outer wall of circulating pipe, and the circumference outer wall of circulating pipe is pegged graft respectively and is had blast pipe and fluid-discharge tube.
The utility model has the advantages that:
1. through the arrangement of the first motor, the rotating column and the stirring rod, the first motor drives the rotating column and the stirring rod to stir the lithium battery raw materials in the box body, so that the lithium battery raw materials can be uniformly dried, and the drying effect of the device is improved;
2. through the arrangement of the barrel, the second motor, the auger body, the feeding pipe and the discharging pipe, the lithium battery raw material in the box body enters the barrel through the discharging pipe, meanwhile, the second motor drives the auger body to rotate, and the raw material in the barrel body is guided into the box body through the feeding pipe again, so that the cyclic drying of the device is realized, and the drying efficiency of the device is accelerated;
3. through circulating pipe and the condenser pipe that sets up, hot-blast entering to the barrel through the circulating pipe in the box, the condenser pipe can condense the vapor that carries in the circulating pipe is hot-blast simultaneously to can carry out drying work to hot-blast, hot-blast lithium battery material carries out drying work in to the barrel after the drying afterwards, avoid directly getting rid of hot-blast and cause a large amount of heat to run off, energy-conserving.
Drawings
Fig. 1 is a schematic structural diagram of a drying device for lithium battery production provided in embodiment 1;
fig. 2 is a schematic perspective view of a box body of a drying device for lithium battery production in embodiment 1;
fig. 3 is a schematic front sectional view of a drying device for lithium battery production in accordance with embodiment 2.
In the figure: the device comprises a base plate 1, a first protective shell 2, a blanking pipe 3, a rotating column 4, an auger body 5, a cylinder 6, a feeding pipe 7, a stirring rod 8, a feeding hopper 9, a second protective shell 10, an air inlet pipe 11, an air guide pipe 12, a box body 13, a heating box 14, a connecting pipe 15, a third protective shell 16, supporting legs 17, a material guide plate 18, a circulating pipe 19, an exhaust pipe 20, a condenser pipe 21 and a liquid discharge pipe 22.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a drying device for lithium battery production, comprising a base plate 1, there is supporting leg 17 bottom plate 1's top outer wall through bolted connection, and there is box 13 supporting leg 17's top outer wall through bolted connection, the top outer wall of box 13 is opened there is the fixed orifices, and peg graft in the fixed orifices and have feeder hopper 9, there is second protective housing 10 box 13's top outer wall through bolted connection, and there is first motor second protective housing 10's top inner wall through bolted connection, the one end outer wall welding of first motor output shaft has rotation post 4, and the both sides outer wall that rotates post 4 all has puddler 8 through bolted connection, there is stock guide 18 box 13's both sides inner wall all through bolted connection.
Wherein, the outer wall of one side of the box body 13 is connected with a third protective shell 16 through a bolt, the inner wall of one side of the third protective shell 16 is connected with an air blower through a bolt, the outer wall of one side of the air blower is connected with a connecting pipe 15 in an inserting way, one end of the connecting pipe 15 far away from the air blower is connected with a heating box 14 in an inserting way, the inner walls of two sides of the heating box 14 are both connected with heating resistance wires through bolts, the outer wall of the top of the heating box 14 is connected with an air duct 12 in an inserting way, the outer wall of the bottom of the air duct 12 is connected with an air inlet pipe 11 in an inserting way, one end of the air inlet pipe 11 extends into the box body 13, the outer wall of the top of the bottom plate 1 is connected with a first protective shell 2 through a bolt, the inner wall of the bottom of the first protective shell 2 is connected with a second, and one ends of the feeding pipe 7 and the blanking pipe 3 extend to the inside of the box body 13.
The working principle is as follows: during the use, people add the material to box 13 in through feeder hopper 9, start air-blower and heating resistor silk, the cold wind that the air-blower produced passes through the heating back of heating resistor silk, enter into to box 13 in to lithium cell thing material through air duct 12 and intake pipe 11 and carry out drying work, start first motor afterwards, first motor drives and rotates post 4 and puddler 8 and can stir the lithium cell raw materials in the box 13, thereby can evenly dry to lithium cell raw materials, the drying effect of device has been improved, lithium cell raw materials in the box 13 passes through unloading pipe 3 and gets into to inside barrel 6, simultaneously the second motor drives auger body 5 and rotates, pass through inlet pipe 7 with raw materials in the barrel 6 and guide into to box 13 once more, the circulation stoving of device has been realized, the drying efficiency of device has been accelerated.
Example 2
Referring to fig. 3, in the present embodiment, compared with embodiment 1, a circulation pipe 19 is inserted into an outer wall of one side of a box 13, one end of the circulation pipe 19, which is far away from the box 13, extends into the barrel 6, a condensation pipe 21 is sleeved on an outer wall of a circumference of the circulation pipe 19, and an exhaust pipe 20 and a liquid discharge pipe 22 are respectively inserted into an outer wall of a circumference of the circulation pipe 19.
The working principle is as follows: when the drying device is used, people add materials into the box body 13 through the feeding hopper 9, the air blower and the heating resistance wire are started, cold air generated by the air blower is heated by the heating resistance wire and then enters the box body 13 through the air duct 12 and the air inlet pipe 11 to dry lithium battery materials, then the first motor is started, the first motor drives the rotating column 4 and the stirring rod 8 to stir the lithium battery materials in the box body 13, so that the lithium battery materials can be uniformly dried, the drying effect of the drying device is improved, the lithium battery materials in the box body 13 enter the barrel body 6 through the discharging pipe 3, meanwhile, the second motor drives the auger body 5 to rotate, the materials in the barrel body 6 are guided into the box body 13 again through the inlet pipe 7, the circulating drying of the device is realized, the drying efficiency of the device is accelerated, the control valve on the outer wall of the circulating pipe 19 is opened, and hot air in the box body 13 enters the barrel body 6 through, meanwhile, the condensing pipe 21 can condense water vapor carried in hot air in the circulating pipe 19, so that the hot air can be dried, and then the dried hot air can dry the lithium battery material in the barrel 6, thereby avoiding direct removal of the hot air to cause a large amount of heat loss and saving energy.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a drying device is used in lithium cell production, includes bottom plate (1), its characterized in that, the top outer wall of bottom plate (1) is provided with supporting leg (17), and the top outer wall of supporting leg (17) is provided with box (13), the top outer wall of box (13) is opened there is the fixed orifices, and pegs graft in the fixed orifices and have feeder hopper (9), the top outer wall of box (13) is provided with second protective housing (10), and the top inner wall of second protective housing (10) is provided with first motor, the one end outer wall of first motor output shaft is provided with rotates post (4), and rotates the both sides outer wall of post (4) and all is provided with puddler (8), the both sides inner wall of box (13) all is provided with stock guide (18).
2. The drying device for lithium battery production as claimed in claim 1, wherein a third protective shell (16) is arranged on the outer wall of one side of the box body (13), an air blower is arranged on the inner wall of one side of the third protective shell (16), and a connecting pipe (15) is inserted into the outer wall of one side of the air blower.
3. The drying device for the lithium battery production as claimed in claim 2, wherein one end of the connecting pipe (15) far away from the air blower is connected with the heating box (14) in an inserting manner, heating resistance wires are arranged on the inner walls of two sides of the heating box (14), and the air guide pipe (12) is connected with the outer wall of the top of the heating box (14) in an inserting manner.
4. The drying device for the lithium battery production as claimed in claim 3, wherein an air inlet pipe (11) is inserted into the outer wall of the bottom of the air guide pipe (12), and one end of the air inlet pipe (11) extends into the box body (13).
5. The drying device for the lithium battery production as claimed in claim 2, wherein the top outer wall of the bottom plate (1) is provided with a first protection shell (2), the bottom inner wall of the first protection shell (2) is provided with a second motor, the outer wall of one end of the output shaft of the second motor is provided with a packing auger body (5), and the top outer wall of the first protection shell (2) is provided with a cylinder (6).
6. The drying device for the lithium battery production as claimed in claim 5, wherein the discharging pipe (3) and the feeding pipe (7) are respectively inserted into the outer wall of one side of the cylinder (6), and one ends of the discharging pipe (3) and the feeding pipe (7) extend into the box body (13).
7. The drying device for the lithium battery production as claimed in claim 5 or 6, wherein a circulation pipe (19) is inserted into the outer wall of one side of the box body (13), one end of the circulation pipe (19) far away from the box body (13) extends into the barrel body (6), a condensation pipe (21) is sleeved on the outer wall of the circumference of the circulation pipe (19), and an exhaust pipe (20) and a liquid discharge pipe (22) are respectively inserted into the outer wall of the circumference of the circulation pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496398.7U CN210346172U (en) | 2019-09-10 | 2019-09-10 | Drying device for lithium battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496398.7U CN210346172U (en) | 2019-09-10 | 2019-09-10 | Drying device for lithium battery production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210346172U true CN210346172U (en) | 2020-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921496398.7U Expired - Fee Related CN210346172U (en) | 2019-09-10 | 2019-09-10 | Drying device for lithium battery production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210346172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212651A (en) * | 2020-10-31 | 2021-01-12 | 江西华昊新能源有限公司 | Drying device is used in production of lithium ion battery cathode material |
| CN113739536A (en) * | 2021-08-12 | 2021-12-03 | 上海华源安徽锦辉制药有限公司 | Energy-saving pharmacy circulation drying device of herbal pieces- |
-
2019
- 2019-09-10 CN CN201921496398.7U patent/CN210346172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212651A (en) * | 2020-10-31 | 2021-01-12 | 江西华昊新能源有限公司 | Drying device is used in production of lithium ion battery cathode material |
| CN113739536A (en) * | 2021-08-12 | 2021-12-03 | 上海华源安徽锦辉制药有限公司 | Energy-saving pharmacy circulation drying device of herbal pieces- |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |