CN211147099U - Drying system is used in lithium ion battery production - Google Patents
Drying system is used in lithium ion battery production Download PDFInfo
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- CN211147099U CN211147099U CN201921776435.XU CN201921776435U CN211147099U CN 211147099 U CN211147099 U CN 211147099U CN 201921776435 U CN201921776435 U CN 201921776435U CN 211147099 U CN211147099 U CN 211147099U
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- rod
- glove box
- cover
- air inlet
- lithium ion
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Abstract
The utility model discloses a drying system is used in lithium ion battery production, including the glove box, connecting rod fixedly connected with opening fixed cover down is passed through to the bottom of glove box, the lower extreme of fixed cover is connected with the bottom, the top of glove box is equipped with the exhaust tube, the bottom of glove box is equipped with the second intake pipe, the interior bottom of glove box is equipped with the fan that corresponds with second intake pipe position, the lower extreme of second intake pipe is connected in fixed cover upper end, the lower extreme of bottom is equipped with the first intake pipe that corresponds with second intake pipe position, the lower extreme of first intake pipe is connected with the air-blower, the air-blower inlet end passes through the gas-supply pipe with the exhaust tube and is connected. The utility model discloses a dry mode circulates, effectively improves production efficiency and drying effect, and the drier can absorb moisture, dry and carry out used repeatedly, improves production efficiency.
Description
Technical Field
The utility model relates to a lithium cell production technical field especially relates to a drying system is used in lithium ion battery production.
Background
In the production process of the lithium ion battery, the electrolyte adding process is carried out in an environment with extremely low humidity, generally, the operation is carried out in a glove box, drying gas is prepared by other large-scale drying equipment and is guided into the glove box through a special pipeline, and the humidity in the glove box is reduced. The drying equipment generally uses a rotary dehumidifier to remove moisture in gas by local heating of a rotary wheel, and a cooling system cools the gas and then sends the gas into a glove box.
But the existing drying equipment can not realize circular drying, has poor drying effect, low drying efficiency and high cost, and not only the whole equipment has high manufacturing cost, but also the energy consumption is too high during operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the drying system is used in lithium ion battery production that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drying system for lithium ion battery production comprises a glove box, wherein the bottom of the glove box is fixedly connected with a fixing cover with a downward opening through a connecting rod, the lower end of the fixing cover is connected with a bottom cover, an exhaust tube is arranged at the top of the glove box, a second air inlet tube is arranged at the bottom of the glove box, a fan corresponding to the second air inlet tube is arranged at the inner bottom of the glove box, the lower end of the second air inlet tube is connected to the upper end of the fixing cover, a first air inlet tube corresponding to the second air inlet tube is arranged at the lower end of the bottom cover, an air blower is connected to the lower end of the first air inlet tube, the air inlet end of the air blower is connected with the exhaust tube through an air delivery tube, a rotatable placing box with an upward opening is arranged on the inner side of the fixing cover, air holes are uniformly distributed at the bottom of, the fixed cover top is equipped with the fixed establishment who corresponds with the dead lever, the equal fixedly connected with baffle in both sides of dead lever, the other end fixed connection of baffle is on placing the inner wall of box, the baffle will be placed the box interior and separated into two and place the chamber, it is equipped with the drier, two to place the intracavity and all be equipped with rabbling mechanism, glove box bottom is equipped with actuating mechanism, the bottom is kept away from first intake pipe one side up end and is inlayed and be equipped with the heating rod.
Preferably, fixed establishment includes the vertical dwang that runs through the setting and cover the upper end fixedly, and the dwang rotates with fixed cover to be connected, the lower extreme fixed connection of dwang is in the dead lever upper end, be equipped with the second bolt on the dwang.
Preferably, rabbling mechanism is including rotating the puddler of connection on placing intracavity diapire, the puddler is close to and is equipped with the stirring leaf on the lateral wall on upper portion, the puddler top is equipped with the spacing groove.
Preferably, actuating mechanism includes the motor of fixed mounting in glove box bottom, motor output shaft is down and fixedly connected with telescopic link, the telescopic link is the body of rod appearance for the rectangle, the flexible end of telescopic link runs through fixed cover and inserts and establish in the spacing inslot of puddler.
Preferably, the side wall of the stirring rod close to the lower part is provided with a spiral sheet.
Preferably, the bottom cover and the fixed cover are connected by a first bolt.
The utility model has the advantages that:
through setting up two and placing the chamber, placing the box, two are placed the intracavity and are all placed the drier, can realize the effect of moisture absorption in turn, dry air, effectively improve production efficiency and drying effect.
Through setting up rabbling mechanism, actuating mechanism, the heating rod can heat the drying agent after the moisture absorption through the heating rod, and starter motor, drive telescopic link rotate, and then drive the puddler and rotate, stirs the drying agent through pivoted stirring leaf, and then effectively improves the dry speed of drying agent, and but the drying agent moisture absorption, stoving carry out used repeatedly.
Drawings
Fig. 1 is a schematic structural diagram of a drying system for lithium ion battery production according to the present invention;
fig. 2 is the utility model provides a drying system for lithium ion battery production place box internal structure schematic diagram.
In the figure: 1 glove box, 2 motors, 3 telescopic links, 4 puddlers, 5 stirring leaves, 6 flight, 7 first bolt, 8 heating rods, 9 dead levers, 10 first intake pipes, 11 air-blower, 12 bottom covers, 13 bleeder vents, 14 place the box, 15 fixed covers, 16 second intake pipes, 17 fans, 18 gas-supply pipes, 19 exhaust pipes, 20 dwang, 21 second bolt, 22 baffle.
Detailed Description
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a drying system for lithium ion battery production comprises a glove box 1, the bottom of the glove box 1 is fixedly connected with a fixing cover 15 with a downward opening through a connecting rod, the lower end of the fixing cover 15 is connected with a bottom cover 12, the top of the glove box 1 is provided with an exhaust tube 19, the bottom of the glove box 1 is provided with a second air inlet tube 16, the inner bottom of the glove box 1 is provided with a fan 17 corresponding to the second air inlet tube 16, the lower end of the second air inlet tube 16 is connected with the upper end of the fixing cover 15, the lower end of the bottom cover 12 is provided with a first air inlet tube 10 corresponding to the second air inlet tube 16, the lower end of the first air inlet tube 10 is connected with a blower 11, the air inlet end of the blower 11 is connected with the exhaust tube 19 through an air pipe 18, a rotatable placing box 14 with an upward opening is arranged on the inner side of the fixing cover 15, air holes 13 are uniformly, fixed cover 15 top is equipped with the fixed establishment who corresponds with dead lever 9, the equal fixedly connected with baffle 22 in both sides of dead lever 9, the other end fixed connection of baffle 22 is on placing the inner wall of box 14, baffle 22 will place and separate into two in the box 14 and place the chamber, it is equipped with the drier to place the intracavity, the drier can be active carbon, two are placed the intracavity and all are equipped with rabbling mechanism, glove box 1 bottom is equipped with actuating mechanism, bottom 12 is kept away from first intake pipe 10 one side up end and is inlayed and be equipped with heating rod 8, can be the electrical heating rod.
The utility model discloses in, fixed establishment includes that vertical running through sets up dwang 20 in fixed cover 15 upper end, and dwang 20 rotates with fixed cover 15 to be connected, and dwang 20's lower extreme fixed connection is equipped with second bolt 21 in dead lever 9 upper end on dwang 20, screws up second bolt 21, can fix dwang 20 and then dead lever 9 with will and place box 14 fixed.
Specifically, rabbling mechanism is including rotating the puddler 4 of connecting on placing the intracavity diapire, and puddler 4 is equipped with stirring leaf 5 on being close to the lateral wall on upper portion, and 4 tops of puddler are equipped with the spacing groove.
Specifically, actuating mechanism includes motor 2 of fixed mounting in glove box 1 bottom, motor 2 output shaft down and fixedly connected with telescopic link 3, telescopic link 3 is the rectangle for body of rod appearance, telescopic link 3's flexible end runs through fixed cover 15 and inserts and establish at the spacing inslot of puddler 4, telescopic link 3's setting, can realize the regulation from top to bottom of telescopic link 3 flexible end, make when rotating and placing box 14, can shift up telescopic link 3 flexible end, do not hinder promptly and place box 14 and rotate.
Furthermore, the side wall of the stirring rod 4 close to the lower part is provided with a spiral sheet 6, so that the drying agent can be further turned upwards from the bottom, and the drying efficiency is improved.
Specifically, the bottom cover 12 and the fixing cover 15 are connected by the first bolt 7.
The utility model discloses during the use, start air-blower 11, can be to the interior blast air of fixed cover 15, and take moist gas out in the glove box 1 through exhaust tube 19, it is dry through placing the moist gas that box 14 interior drier was gone into the drum, and realize the circulation in the glove box 1 through 16 drum of second intake pipe again, and place the abundant moisture absorption back of intracavity drier in one side, rotate dwang 20, it rotates to drive dead lever 9, and then drive and place box 14 and rotate, place one side after fully absorbing moisture and place the chamber and rotate to heating rod 8 one side, can heat the drying agent after the moisture absorption through heating rod 8, starter motor 2, drive telescopic link 3 rotates, and then drive puddler 4 and rotate, stir the drier through pivoted stirring leaf 5, and then effectively improve the dry speed of drier.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The drying system for the production of the lithium ion battery comprises a glove box (1) and is characterized in that the bottom of the glove box (1) is fixedly connected with a fixed cover (15) with a downward opening through a connecting rod, the lower end of the fixed cover (15) is connected with a bottom cover (12), an exhaust pipe (19) is arranged at the top of the glove box (1), a second air inlet pipe (16) is arranged at the bottom of the glove box (1), a fan (17) corresponding to the second air inlet pipe (16) is arranged at the inner bottom of the glove box (1), the lower end of the second air inlet pipe (16) is connected to the upper end of the fixed cover (15), a first air inlet pipe (10) corresponding to the second air inlet pipe (16) is arranged at the lower end of the bottom cover (12), an air blower (11) is connected to the lower end of the first air inlet pipe (10), and the air inlet end of the air blower (11) is connected with the exhaust pipe (, a rotatable placing box (14) with an upward opening is arranged on the inner side of the fixed cover (15), air holes (13) are uniformly distributed at the bottom of the placing box (14), a fixing rod (9) which is vertically arranged is fixedly connected with the middle part of the inner bottom wall of the placing box (14), the top of the fixed cover (15) is provided with a fixed mechanism corresponding to the fixed rod (9), both sides of the fixed rod (9) are fixedly connected with a clapboard (22), the other end of the clapboard (22) is fixedly connected on the inner wall of the placing box (14), the partition board (22) divides the interior of the placing box (14) into two placing cavities, drying agents are arranged in the placing cavities, stirring mechanisms are arranged in the two placing cavities, the glove box is characterized in that a driving mechanism is arranged at the bottom of the glove box (1), and a heating rod (8) is embedded in the upper end face of one side, far away from the first air inlet pipe (10), of the bottom cover (12).
2. The drying system for lithium ion battery production according to claim 1, wherein the fixing mechanism comprises a rotating rod (20) vertically penetrating through the upper end of the fixing cover (15), the rotating rod (20) is rotatably connected with the fixing cover (15), the lower end of the rotating rod (20) is fixedly connected to the upper end of the fixing rod (9), and a second bolt (21) is arranged on the rotating rod (20).
3. The drying system for lithium ion battery production of claim 1, wherein the stirring mechanism comprises a stirring rod (4) rotatably connected to the bottom wall of the placing cavity, stirring blades (5) are arranged on the side wall of the stirring rod (4) close to the upper part, and a limiting groove is arranged at the top of the stirring rod (4).
4. The drying system for the lithium ion battery production according to claim 3, wherein the driving mechanism comprises a motor (2) fixedly installed at the bottom of the glove box (1), an output shaft of the motor (2) faces downwards and is fixedly connected with a telescopic rod (3), the telescopic rod (3) is rectangular in rod body shape, and a telescopic end of the telescopic rod (3) penetrates through the fixing cover (15) and is inserted into a limiting groove of the stirring rod (4).
5. The drying system for the lithium ion battery production according to claim 3, wherein the side wall of the stirring rod (4) close to the lower part is provided with a spiral sheet (6).
6. The drying system for lithium ion battery production according to claim 1, wherein the bottom cover (12) and the fixing cover (15) are connected by a first bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776435.XU CN211147099U (en) | 2019-10-22 | 2019-10-22 | Drying system is used in lithium ion battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776435.XU CN211147099U (en) | 2019-10-22 | 2019-10-22 | Drying system is used in lithium ion battery production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211147099U true CN211147099U (en) | 2020-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921776435.XU Expired - Fee Related CN211147099U (en) | 2019-10-22 | 2019-10-22 | Drying system is used in lithium ion battery production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211147099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184007A (en) * | 2021-12-17 | 2022-03-15 | 河南省安邦卫材有限公司 | Environment-friendly medical instrument drying device capable of vibrating |
-
2019
- 2019-10-22 CN CN201921776435.XU patent/CN211147099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184007A (en) * | 2021-12-17 | 2022-03-15 | 河南省安邦卫材有限公司 | Environment-friendly medical instrument drying device capable of vibrating |
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Legal Events
| 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: 20200731 Termination date: 20211022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |