CN211204702U - Material drying device is used in production of lithium cell graphite negative electrode material - Google Patents
Material drying device is used in production of lithium cell graphite negative electrode material Download PDFInfo
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- CN211204702U CN211204702U CN201922273505.6U CN201922273505U CN211204702U CN 211204702 U CN211204702 U CN 211204702U CN 201922273505 U CN201922273505 U CN 201922273505U CN 211204702 U CN211204702 U CN 211204702U
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Abstract
The utility model discloses a material drying device is used in production of lithium cell graphite negative electrode material, include: first box body subassembly, first box body subassembly includes first box body, limiting plate, first heat insulating mattress, the first in command, first draw-in groove, first casing and first slider, first heat insulating mattress fixed connection in the lateral wall of first box body, limiting plate fixed connection in one side of first box body, the opposite side welding of first box body has the first in command, the equal fixed connection of front surface and the rear surface of first box body the first slider, inside one side and the opposite side of first casing have all been seted up first draw-in groove. The utility model discloses first box body is through the first draw-in groove sliding connection of first slider and the inside both sides of first casing, and first heat insulating mattress reduces the temperature diffusion is installed to first box body, can inspect the stoving condition at any time at the in-process of drying, easy operation, and the staff of being convenient for uses.
Description
The technical field is as follows:
the utility model relates to a lithium cell technical field specifically is a material drying device is used in production of lithium cell graphite negative electrode material.
Background art:
the lithium ion battery is a secondary battery system in which two different lithium intercalation compounds capable of reversibly intercalating and deintercalating lithium ions are used as a positive electrode and a negative electrode of the battery, respectively. During charging, lithium ions are extracted from the positive electrode and inserted into the negative electrode through the electrolyte and the separator; on the contrary, lithium ions are extracted from the negative electrode during discharge, and are inserted into the positive electrode through the electrolyte and the separator. The negative electrode of the lithium ion battery is formed by uniformly coating a paste adhesive prepared by mixing a negative electrode active substance, a binder and an additive on two sides of a copper foil, drying and rolling, and the step of drying is carried out in the production flow of the graphite negative electrode material of the lithium battery.
Present material drying device is used in graphite negative electrode material production is unfavorable for the condition that the staff observed the material stoving at the in-process of stoving, and the stoving time overlength easily leads to graphite negative electrode material to damage, and resource-wasting, and the stoving time is too short, easily leads to graphite negative electrode material can not fully dry, influences graphite negative electrode material's production, for this reason, provides a material drying device is used in lithium cell graphite negative electrode material production.
The utility model has the following contents:
an object of the utility model is to provide a material drying device is used in production of lithium cell graphite negative electrode material to solve the problem that proposes in the above-mentioned background art.
The utility model discloses by following technical scheme implement: the utility model provides a material drying device is used in production of lithium cell graphite negative electrode material, includes: the first box body assembly comprises a first box body, a limiting plate, a first heat insulation pad, a first handle, a first clamping groove, a first shell and a first sliding block, the first heat insulation pad is fixedly connected to the outer side wall of the first box body, the limiting plate is fixedly connected to one side of the first box body, the first handle is welded to the other side of the first box body, the first sliding block is fixedly connected to the front surface and the rear surface of the first box body, the first clamping groove is formed in one side and the other side of the interior of the first shell, and the first box body is in sliding connection with the first clamping groove through the first sliding block;
a support assembly including a base and a universal wheel;
the first heating assembly comprises an air heater, an air outlet pipe, an air inlet pipe and a fan;
the second box body assembly comprises a second box body, a second sliding block, a second clamping groove, a bin body and a second handle;
the second heating assembly comprises a heating plate, heat insulation cotton and a second shell;
the bin gate assembly comprises a bin gate, a second heat insulation pad, a heat insulation plate, a third handle and a thermometer.
As further preferable in the present technical solution: the universal wheels are four in number and are symmetrically and fixedly connected to the lower surface of the base.
As further preferable in the present technical solution: the air outlet end of the air heater is communicated with the air outlet pipe, the air inlet end of the air heater is communicated with the air inlet pipe, and the fan is installed on one side of the inside of the base.
As further preferable in the present technical solution: the second slider sets up two altogether, two second slider fixed connection in the both sides of second box body, the inside wall in the storehouse body has evenly seted up the second draw-in groove, the second handle weld in the front surface of second box body, the second box body pass through the second slider with second draw-in groove sliding connection.
As further preferable in the present technical solution: the heat insulation cotton is bonded on the inner side wall of the second shell, and the heating plate is fixedly connected inside the second shell.
As further preferable in the present technical solution: the heat insulation plate is bonded to the front surface of the bin door, the second heat insulation pad is fixedly connected to the front surface of the bin door, the third handle is fixedly connected to one side of the rear surface of the bin door, and the thermometer is fixedly connected to one side, close to the third handle, of the rear surface of the bin door.
The utility model has the advantages that: first box body is through the first draw-in groove sliding connection of first slider and the inside both sides of first casing, pulls open first box body through the first in command, installs first heat insulating mattress on the first box body and reduces the temperature diffusion, can inspect the stoving condition at any time at the in-process of drying, easy operation, the staff of being convenient for uses.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of the box structure of FIG. 1;
fig. 4 is an enlarged view of the structure of region a in fig. 1 of the present invention.
In the figure: 10. a first cassette assembly; 11. a first case; 12. a limiting plate; 13. a first heat insulating mat; 14. a first handle; 15. a first card slot; 16. a first housing; 17. a first slider; 20. a support assembly; 21. a base; 22. a universal wheel; 30. a first heating assembly; 31. a hot air blower; 32. an air outlet pipe; 33. an air inlet pipe; 34. a fan; 40. a second cassette assembly; 41. a second box body; 42. a second slider; 43. a second card slot; 44. a bin body; 45. a second handle; 50. a second heating assembly; 51. a heat generating plate; 52. heat insulation cotton; 53. a second housing; 60. a bin gate assembly; 61. a bin gate; 62. a second heat insulating mat; 63. a heat insulation plate; 64. a third handle; 65. a thermometer.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a material drying device is used in production of lithium cell graphite negative electrode material, includes: the first box body assembly 10, the first box body assembly 10 includes a first box body 11, a limiting plate 12, a first heat insulation pad 13, a first handle 14, a first clamping groove 15, a first shell 16 and a first sliding block 17, the first heat insulation pad 13 is fixedly connected to the outer side wall of the first box body 11, the limiting plate 12 is fixedly connected to one side of the first box body 11, the first handle 14 is welded to the other side of the first box body 11, the first sliding block 17 is fixedly connected to the front surface and the rear surface of the first box body 11, the first clamping groove 15 is formed in one side and the other side of the inner portion of the first shell 16, the first box body 11 is slidably connected with the first clamping groove 15 through the first sliding block 17, when the device works, the first box body 11 can be pulled through the first handle 14 to check the drying condition of the dried material, the operation is simple, and the use of;
a support assembly 20, the support assembly 20 comprising a base 21 and a universal wheel 22;
the first heating assembly 30, the first heating assembly 30 includes the air heater 31, air outlet pipe 32, air inlet pipe 33 and fan 34;
a second box assembly 40, wherein the second box assembly 40 comprises a second box 41, a second slider 42, a second slot 43, a bin 44 and a second handle 45;
a second heating assembly 50, wherein the second heating assembly 50 comprises a heating plate 51, heat insulation cotton 52 and a second shell 53;
a door assembly 60, the door assembly 60 including a door 61, a second heat insulating mat 62, a heat insulating board 63, a third handle 64, and a thermometer 65.
In this embodiment, specifically: the universal wheel 22 sets up four altogether, and four universal wheel 22 symmetry fixed connection are in the lower surface of base 21, and the setting of universal wheel 22 can have fixed and supported effect to base 21, and the position of the this device of being convenient for simultaneously removes.
In this embodiment, specifically: the air outlet end of the hot air blower 31 is communicated with an air outlet pipe 32, the air inlet end of the hot air blower 31 is communicated with an air inlet pipe 33, the fan 34 is installed on one side of the inside of the base 21, hot air is blown out from the air outlet pipe 32 through the arrangement of the hot air blower 31, the overall temperature of the device is increased, the drying of drying materials is accelerated, the fan 34 can help the hot air blower 31 to dissipate heat, and loss caused by long-time work is reduced.
In this embodiment, specifically: second slider 42 sets up two altogether, and two second slider 42 fixed connection are in the both sides of second box body 41, and second draw-in groove 43 has evenly been seted up to the inside wall of storehouse body 44, and second handle 45 welds in the front surface of second box body 41, and second box body 41 passes through second slider 42 and second draw-in groove 43 sliding connection, and second box body 41 conveniently takes out and installs through second slider 42 sliding connection, and the staff of being convenient for uses.
In this embodiment, specifically: thermal-insulated cotton 52 bonds in the inside wall of second casing 53, and heating plate 51 fixed connection makes the temperature in the second casing 53 stable through thermal-insulated cotton 52's setting in the inside of second casing 53, reduces the temperature diffusion, is convenient for last the stoving.
In this embodiment, specifically: the heat insulating plate 63 is adhered to the front surface of the bin door 61, the second heat insulating pad 62 is fixedly connected to the front surface of the bin door 61, the third handle 64 is fixedly connected to one side of the rear surface of the bin door 61, the thermometer 65 is fixedly connected to one side, close to the third handle 64, of the rear surface of the bin door 61, and the second heat insulating pad 62 is arranged to ensure stable stability and reduce temperature diffusion after the bin door 61 is closed.
Working principle or structural principle, when in use, four universal wheels 22 are arranged below the base 21 to facilitate the movement of the device, the heat insulation cotton 52 arranged on the inner side wall of the second shell 53 can reduce the internal temperature diffusion, the S-shaped heating plate 51 is arranged inside the second shell 53, the second clamping grooves 43 are uniformly arranged on two sides of the bin body 44, the second box body 41 is connected with the second clamping grooves 43 in a sliding manner through two second sliding blocks 42 arranged on two sides, the second handle 45 is used for facilitating the taking out, the heating plate 51 dries the materials in the second box body 41 up and down, the hot air blower 31 arranged inside the base 21 enters the air through the air inlet pipe 33, hot air enters the second shell 53 from the air outlet pipe 32 to accelerate the internal temperature, the fan 34 arranged on one side of the base 21 dissipates heat of the hot air blower 31 when the hot air blower 31 works for a long time, and reduces the loss caused by the long-time work of the hot air blower 31, after the drying material is placed and completed, the bin door 61 is closed and opened through the third handle 64, the heat insulation plate 63 and the second heat insulation pad 62 installed on the bin door 61 reduce the internal temperature diffusion after the bin door 61 is closed, the temperature stability is ensured, the thermometer 65 can detect the internal temperature, two first sliding blocks 17 are installed on two sides of the first box body 11, two first clamping grooves 15 are formed in the first shell 16, the first box body 11 is connected with the first clamping grooves 15 in a sliding mode through the first sliding blocks 17, the first box body 11 is pulled open through the first handle 14, the first heat insulation pad 13 is installed on the first box body 11 to reduce the temperature diffusion, the limiting plate 12 plays a limiting role, the drying condition can be checked at any time in the drying process, the operation is simple, and the use by workers is convenient.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a material drying device is used in production of lithium cell graphite negative electrode material which characterized in that includes:
a first box component (10), the first box component (10) comprises a first box body (11), a limit plate (12), a first heat insulation pad (13), a first handle (14), a first clamping groove (15), a first shell (16) and a first sliding block (17), the first heat insulation pad (13) is fixedly connected to the outer side wall of the first box body (11), the limiting plate (12) is fixedly connected with one side of the first box body (11), the other side of the first box body (11) is welded with the first handle (14), the front surface and the rear surface of the first box body (11) are fixedly connected with the first sliding block (17), the first clamping groove (15) is formed in one side and the other side of the interior of the first shell (16), the first box body (11) is in sliding connection with the first clamping groove (15) through the first sliding block (17);
a support assembly (20), the support assembly (20) comprising a base (21) and a universal wheel (22);
the heating device comprises a first heating assembly (30), wherein the first heating assembly (30) comprises a hot air blower (31), an air outlet pipe (32), an air inlet pipe (33) and a fan (34);
the second box body assembly (40), the second box body assembly (40) comprises a second box body (41), a second sliding block (42), a second clamping groove (43), a bin body (44) and a second handle (45);
a second heating assembly (50), wherein the second heating assembly (50) comprises a heating plate (51), heat insulation cotton (52) and a second shell (53);
a door assembly (60), the door assembly (60) comprising a door (61), a second insulation blanket (62), an insulation panel (63), a third handle (64), and a thermometer (65).
2. The drying device for the material for producing the graphite cathode material of the lithium battery as claimed in claim 1, is characterized in that: the universal wheels (22) are four in number, and the four universal wheels (22) are symmetrically and fixedly connected to the lower surface of the base (21).
3. The drying device for the material for producing the graphite cathode material of the lithium battery as claimed in claim 1, is characterized in that: the air outlet end of the hot air blower (31) is communicated with the air outlet pipe (32), the air inlet end of the hot air blower (31) is communicated with the air inlet pipe (33), and the fan (34) is installed on one side of the inside of the base (21).
4. The drying device for the material for producing the graphite cathode material of the lithium battery as claimed in claim 1, is characterized in that: the two second sliding blocks (42) are arranged, the two second sliding blocks (42) are fixedly connected to two sides of the second box body (41), the second clamping grooves (43) are uniformly formed in the inner side wall of the bin body (44), the second handle (45) is welded to the front surface of the second box body (41), and the second box body (41) is connected with the second clamping grooves (43) in a sliding mode through the second sliding blocks (42).
5. The drying device for the material for producing the graphite cathode material of the lithium battery as claimed in claim 1, is characterized in that: the heat insulation cotton (52) is adhered to the inner side wall of the second shell (53), and the heating plate (51) is fixedly connected to the inside of the second shell (53).
6. The drying device for the material for producing the graphite cathode material of the lithium battery as claimed in claim 1, is characterized in that: heat insulating board (63) bond in the front surface of door (61), second heat insulating mattress (62) fixed connection in the front surface of door (61), third handle (64) fixed connection in door (61) rear surface one side, thermometer (65) fixed connection in door (61) rear surface is close to third handle (64) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273505.6U CN211204702U (en) | 2019-12-17 | 2019-12-17 | Material drying device is used in production of lithium cell graphite negative electrode material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273505.6U CN211204702U (en) | 2019-12-17 | 2019-12-17 | Material drying device is used in production of lithium cell graphite negative electrode material |
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| Publication Number | Publication Date |
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| CN211204702U true CN211204702U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922273505.6U Active CN211204702U (en) | 2019-12-17 | 2019-12-17 | Material drying device is used in production of lithium cell graphite negative electrode material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665323A (en) * | 2020-12-22 | 2021-04-16 | 湖南久森新能源有限公司 | Baking device for producing high-temperature-resistant lithium ion battery |
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2019
- 2019-12-17 CN CN201922273505.6U patent/CN211204702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665323A (en) * | 2020-12-22 | 2021-04-16 | 湖南久森新能源有限公司 | Baking device for producing high-temperature-resistant lithium ion battery |
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