CN219955910U - Vacuum drying mechanism for sodium ion battery production - Google Patents
Vacuum drying mechanism for sodium ion battery production Download PDFInfo
- Publication number
- CN219955910U CN219955910U CN202321217146.2U CN202321217146U CN219955910U CN 219955910 U CN219955910 U CN 219955910U CN 202321217146 U CN202321217146 U CN 202321217146U CN 219955910 U CN219955910 U CN 219955910U
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- CN
- China
- Prior art keywords
- drying
- fixedly connected
- drying box
- sodium ion
- ion battery
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- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910001415 sodium ion Inorganic materials 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000001291 vacuum drying Methods 0.000 title claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 103
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000002274 desiccant Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a vacuum drying mechanism for sodium ion battery production, which comprises a drying box and a drying cylinder, wherein a box cover is arranged on the front surface of the drying cylinder, an adjusting component is arranged on the drying box, the drying component is arranged on the drying box, the adjusting component comprises a first motor fixedly arranged at the top of the drying box, an output shaft of the first motor is fixedly connected with a reciprocating screw rod, the outer side of the reciprocating screw rod is fixedly connected with a fan, a heating wire is fixedly connected inside the drying box, and a connecting plate is slidingly connected inside the drying box. This vacuum drying mechanism is used in sodium ion battery production, through setting up adjusting part, it is rotatory to start first motor drive fan, and the cooperation heater strip is dried the battery, simultaneously, drives the positive and negative rotation of drying cylinder for the battery in the drying cylinder turns, and then makes the battery be heated evenly, improves the drying efficiency to the battery, facilitates the use of user.
Description
Technical Field
The utility model relates to the technical field of sodium ion battery production, in particular to a vacuum drying mechanism for sodium ion battery production.
Background
The sodium ion battery has similar moisture sensitivity as the lithium ion battery, the moisture content is too high, and the sodium ion battery produces excessive gas in the charge and discharge process, so that the swelling and leakage of the battery and even serious potential safety hazards are caused, therefore, the sodium ion battery needs to be effectively dried in the preparation process, for example, the pole piece or the bare cell or the cell of which the part is sealed and is to be injected with liquid is dried before winding or before injection, so that the moisture adhered on the surface of the pole piece is removed, and the performance of the sodium ion battery is ensured.
For example, publication No. CN211041658U proposes a drying device for lithium ion battery production, which comprises a drying mechanism, a driving mechanism and a placement mechanism, wherein the driving mechanism is fixedly installed above the drying mechanism, the placement mechanism is two in number and is fixedly installed on the driving mechanism, the drying mechanism comprises a shell, a flow guiding fan, a heating plate and a box door, but when the battery is dried, only one side of the battery can be dried first, the front side and the back side of the battery are heated unevenly, the whole drying operation can be completed after waiting for the drying of the lee side of the battery for a longer time, the drying efficiency is greatly reduced, and therefore, the vacuum drying mechanism for sodium ion battery production is proposed to solve the above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a vacuum drying mechanism for sodium ion battery production, which has the advantages of uniform drying and the like, and solves the problems that when the battery is dried, the front and the back of the battery are heated unevenly, and the whole drying operation can be completed after waiting for the drying of the lee surface of the battery for a longer time, thereby greatly reducing the drying efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the vacuum drying mechanism for sodium ion battery production comprises a drying box and a drying cylinder, wherein a box cover is arranged on the front surface of the drying cylinder, an adjusting component is arranged on the drying box, and a drying component is arranged on the drying box;
the utility model discloses a drying cabinet, including the drying cabinet, the adjusting part is including fixed mounting at the first motor at the drying cabinet top, the output shaft fixedly connected with reciprocating screw of first motor, the outside fixedly connected with fan of reciprocating screw, the inside fixedly connected with heater strip of drying cabinet, the inside sliding connection of drying cabinet has the connecting plate, the bottom fixedly connected with of connecting plate is two pinion racks, the equal fixedly connected with first dwang in left and right sides of drying cylinder, the outside fixedly connected with gear of first dwang.
Further, the interior bottom wall fixedly connected with drying box of drying cabinet, the top fixed mounting of drying cabinet has the second motor, is the output shaft fixedly connected with second dwang of second motor, the outside fixedly connected with puddler of second dwang, the equal fixedly connected with heating rod in both sides of drying box.
Further, ventilation pipes are fixedly connected to the left side and the right side of the drying box, and one end of the reciprocating screw rod penetrates through and extends to the inside of the drying box.
Further, the sliding grooves are formed in the inner walls of the left side and the right side of the drying box, and the sliding blocks which are in sliding connection with the sliding grooves are fixedly connected to the left side and the right side of the connecting plate.
Further, the toothed plate is meshed with the gear, and one end of the first rotating rod is rotatably connected with the inner wall of the drying box.
Further, a threaded through hole in threaded connection with the reciprocating screw rod is formed in the connecting plate, and a box door is formed in the front face of the drying box.
Further, second dwang one end runs through the drying cabinet and extends to the inside of drying box, the quantity of puddler is a plurality of and is evenly distributed.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this vacuum drying mechanism is used in sodium ion battery production, through setting up adjusting part, it is rotatory to start first motor drive fan, and the cooperation heater strip is dried the battery, simultaneously, drives the positive and negative rotation of drying cylinder for the battery in the drying cylinder turns, and then makes the battery be heated evenly, improves the drying efficiency to the battery, facilitates the use of user.
2. This vacuum drying mechanism is used in sodium ion battery production pours the drier into the drying box through setting up drying component, absorbs the moisture in the air, and the puddler rotates the drier granule that can stir in the drying box for the air can be abundant with drier granule contact, is favorable to the drier to absorb the moisture in the air.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a side view of the gear and toothed plate connection structure of the present utility model.
In the figure: 1 drying box, 2 heater strips, 3 drying cylinders, 4 box covers, 5 first motors, 6 reciprocating screw rods, 7 fans, 8 connecting plates, 9 toothed plates, 10 first rotating rods, 11 gears, 12 drying boxes, 13 second motors, 14 second rotating rods, 15 stirring rods and 16 heating rods.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a vacuum drying mechanism for producing sodium ion batteries in this embodiment includes a drying box 1 and a drying cylinder 3, wherein a box door is provided on the front side of the drying box 1, ventilation pipes are fixedly connected to the left and right sides of the drying box 1, a box cover 4 is provided on the front side of the drying cylinder 3, an adjusting component is provided on the drying box 1, and a drying component is provided on the drying box 1.
The adjusting component comprises a first motor 5 fixedly mounted at the top of the drying box 1, an output shaft of the first motor 5 is fixedly connected with a reciprocating screw rod 6, one end of the reciprocating screw rod 6 penetrates through and extends to the inside of the drying box 1, the outer side of the reciprocating screw rod 6 is fixedly connected with a fan 7, the inside of the drying box 1 is fixedly connected with a heating wire 2, the inside of the drying box 1 is slidably connected with a connecting plate 8, threaded through holes in threaded connection with the reciprocating screw rod 6 are formed in the inside of the connecting plate 8, sliding grooves are formed in the inner walls of the left side and the right side of the drying box 1, sliding blocks in sliding connection with the sliding grooves are fixedly connected to the left side and the right side of the connecting plate 8, toothed plates 9 with the number of two are fixedly connected to the bottom of the connecting plate 8, first rotating rods 10 are fixedly connected to the left side and the right side of the drying cylinder 3, one end of each of the first rotating rods 10 is rotatably connected with a gear 11 in a rotating mode with the inner wall of the drying box 1, and the toothed plates 9 are meshed with the gear 11.
It should be noted that, through setting up adjusting part, start first motor 5 and drive fan 7 rotation, cooperation heater strip 2 is dry the battery, simultaneously, drive the positive and negative rotation of dry section of thick bamboo 3 for the battery in the dry section of thick bamboo 3 turns, and then makes the battery be heated evenly, improves the drying efficiency to the battery, facilitates the use of user.
Referring to fig. 1, a drying box 12 is fixedly connected to an inner bottom wall of the drying box 1, a second motor 13 is fixedly mounted at the top of the drying box 1, an output shaft of the second motor 13 is fixedly connected with a second rotating rod 14, one end of the second rotating rod 14 penetrates through the drying box 1 and extends to the inside of the drying box 12, stirring rods 15 are fixedly connected to the outer side of the second rotating rod 14, the stirring rods 15 are multiple and uniformly distributed, and heating rods 16 are fixedly connected to the left side and the right side of the drying box 12.
By providing the drying assembly, the drying agent is poured into the drying box 12 to absorb moisture in the air, and the stirring rod 15 rotates to stir the drying agent particles in the drying box 12, so that the air can fully contact with the drying agent particles, and the drying agent is favorable for absorbing moisture in the air.
The working principle of the embodiment is as follows:
this vacuum drying mechanism is used in sodium ion battery production, when carrying out the drying to sodium ion battery, open chamber door and lid 4, put into the dry cylinder 3 with sodium ion battery, through start heating wire 2 and first motor 5, the output shaft of first motor 5 drives the fan 7 rotation in the outside of reciprocating screw rod 6, the cooperation heating wire 2 blows hot water to the battery in the dry cylinder 3, dry the battery, reciprocating screw rod 6 pivoted, connecting plate 8 drives pinion rack 9 and passes through the slider and moves on the spout, make the gear 11 with pinion rack 9 meshing rotate through first dwang 10, drive the positive and negative rotation of dry cylinder 3, make the battery in the dry cylinder 3 turn over, and then make the battery be heated evenly, improve the drying efficiency to the battery, through pouring the drier into the inside of dry box 12, can absorb the moisture in the air, start second motor 13, the output shaft of second motor 13 drives puddler 15 and rotates, can stir the drier granule in the dry box 12, make the air can be abundant contact with the drier granule, be favorable to absorb the moisture in the drier granule, when drier adsorption capacity descends, can circulate the drier granule through 16, make the drier granule can be used to evaporate, thereby make the drier granule can be convenient to use.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a vacuum drying mechanism is used in sodium ion battery production, includes drying cabinet (1) and dry section of thick bamboo (3), its characterized in that: the front of the drying cylinder (3) is provided with a box cover (4), the drying box (1) is provided with an adjusting component, and the drying box (1) is provided with a drying component;
the utility model discloses a drying cabinet, including drying cabinet (1), including adjusting part, adjusting part includes fixed mounting at first motor (5) at drying cabinet (1) top, the output shaft fixedly connected with reciprocating screw (6) of first motor (5), the outside fixedly connected with fan (7) of reciprocating screw (6), the inside fixedly connected with heater strip (2) of drying cabinet (1), the inside sliding connection of drying cabinet (1) has connecting plate (8), the bottom fixedly connected with of connecting plate (8) is toothed bar (9) of two quantity, the equal fixedly connected with first dwang (10) of left and right sides of drying cylinder (3), the outside fixedly connected with gear (11) of first dwang (10).
2. The vacuum drying mechanism for sodium ion battery production of claim 1, wherein: the drying box is characterized in that a drying box (12) is fixedly connected to the inner bottom wall of the drying box (1), a second motor (13) is fixedly installed at the top of the drying box (1), a second rotating rod (14) is fixedly connected to an output shaft of the second motor (13), a stirring rod (15) is fixedly connected to the outer side of the second rotating rod (14), and heating rods (16) are fixedly connected to the left side and the right side of the drying box (12).
3. The vacuum drying mechanism for sodium ion battery production of claim 1, wherein: the left side and the right side of the drying box (1) are fixedly connected with ventilation pipes, and one end of the reciprocating screw rod (6) penetrates through and extends to the inside of the drying box (1).
4. The vacuum drying mechanism for sodium ion battery production of claim 1, wherein: the inner walls of the left side and the right side of the drying box (1) are provided with sliding grooves, and the left side and the right side of the connecting plate (8) are fixedly connected with sliding blocks which are in sliding connection with the sliding grooves.
5. The vacuum drying mechanism for sodium ion battery production of claim 1, wherein: the toothed plate (9) is meshed with the gear (11), and one end of the first rotating rod (10) is rotatably connected with the inner wall of the drying box (1).
6. The vacuum drying mechanism for sodium ion battery production of claim 1, wherein: the inside of connecting plate (8) is offered and is connected with reciprocating screw (6) threaded through-hole, the chamber door has been seted up in the front of drying cabinet (1).
7. The vacuum drying mechanism for sodium ion battery production according to claim 2, wherein: one end of the second rotating rod (14) penetrates through the drying box (1) and extends to the inside of the drying box (12), and the stirring rods (15) are distributed uniformly in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217146.2U CN219955910U (en) | 2023-05-19 | 2023-05-19 | Vacuum drying mechanism for sodium ion battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217146.2U CN219955910U (en) | 2023-05-19 | 2023-05-19 | Vacuum drying mechanism for sodium ion battery production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219955910U true CN219955910U (en) | 2023-11-03 |
Family
ID=88556369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321217146.2U Active CN219955910U (en) | 2023-05-19 | 2023-05-19 | Vacuum drying mechanism for sodium ion battery production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219955910U (en) |
-
2023
- 2023-05-19 CN CN202321217146.2U patent/CN219955910U/en active Active
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