CN111649568A - A dewatering drying device for lithium cell production line - Google Patents
A dewatering drying device for lithium cell production line Download PDFInfo
- Publication number
- CN111649568A CN111649568A CN202010521641.7A CN202010521641A CN111649568A CN 111649568 A CN111649568 A CN 111649568A CN 202010521641 A CN202010521641 A CN 202010521641A CN 111649568 A CN111649568 A CN 111649568A
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- China
- Prior art keywords
- drying
- pipe
- drying cylinder
- stirring
- lithium battery
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a dewatering and drying device for a lithium battery production line, and relates to the technical field of lithium battery production. The drying device comprises a drying rack, wherein a stirring mechanism is rotatably connected inside the drying rack, the drying rack comprises a drying cylinder, two supporting plates are fixedly installed at the bottom end of the drying cylinder, a feeding pipe is connected to the top end of the drying cylinder in a penetrating manner, a discharging pipe is connected to the bottom end of the drying cylinder and positioned between the two supporting plates in a penetrating manner, the discharging pipe is plugged through a plugging assembly, a motor plate is fixedly installed at one side of the drying cylinder, a driving motor is fixedly installed on the motor plate, a fan plate is fixedly installed at the other side of the drying cylinder, and a fan heater is fixedly installed on the fan plate. According to the invention, the stirring assembly is arranged, so that the lithium battery in the drying cylinder can be stirred, and the stirring pipe can be in contact with the lithium battery and can be used for drying and dewatering the bottom of the lithium battery, thereby greatly improving the drying efficiency.
Description
Technical Field
The invention belongs to the technical field of lithium battery production, and particularly relates to a dewatering and drying device for a lithium battery production line.
Background
The lithium battery is a battery which uses a non-aqueous electrolyte solution by taking lithium metal or lithium alloy as a negative electrode material, and raw materials are required to be dewatered and dried in the production process of the lithium battery, so that the quality and the service life of the lithium battery are ensured;
the dewatering drying in the existing market is to prevent the raw materials on the conveyer belt, and the conveyer belt drives the raw materials and just accomplishes the dewatering through drying device, though above method can carry out dry dewatering to the raw materials on surface, but the raw materials of bottom can't carry out thorough drying and dewatering, can't guarantee the quality and the life of lithium cell, lead to unable satisfying the user demand, and current dewatering drying device for the lithium cell production line is difficult to the lithium cell discharge of accomplishing the drying moreover.
Disclosure of Invention
The invention aims to provide a dewatering and drying device for a lithium battery production line, which solves the problem that the existing dewatering and drying device for the lithium battery production line is difficult to dry and dewater the bottom of a lithium battery by arranging a stirring assembly.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a dewatering and drying device for a lithium battery production line, which comprises a drying rack, wherein a stirring mechanism is rotatably connected inside the drying rack; the drying rack comprises a drying cylinder, two supporting plates are fixedly mounted at the bottom end of the drying cylinder, the top end of the drying cylinder is connected with a feeding pipe in a penetrating manner, a discharging pipe is connected between the bottom end of the drying cylinder and the two supporting plates in a penetrating manner, the discharging pipe is plugged through a plugging assembly, a motor plate is fixedly mounted on one side of the drying cylinder, a driving motor is fixedly mounted on the motor plate, a fan plate is fixedly mounted on the other side of the drying cylinder, a fan heater is fixedly mounted on the fan plate, and a wind conveying pipe is arranged on the fan heater; the stirring mechanism comprises a stirring assembly and two symmetrically-arranged pushing assemblies, the stirring assembly comprises a stirring shaft, the stirring shaft penetrates through the drying cylinder and is in rotating fit with the drying cylinder, the output end of the driving motor is fixedly connected with one end of the stirring shaft, one end face, away from the driving motor, of the stirring shaft is provided with a first air conveying groove, one end of the air conveying pipe is inserted into the first air conveying groove and is in rotating seal with the first air conveying groove, three groups of support plates are fixedly arranged on the peripheral side face of the stirring shaft, a stirring pipe is fixedly arranged between each group of support plates, and a heat conveying hole is formed in the stirring pipe; the material pushing assembly comprises a fixed disc and a movable disc, the fixed disc is fixedly sleeved on one end face of the stirring shaft, three through holes are formed in the movable disc, the circumferential side face of the stirring pipe is in contact with the inner wall of the through hole, and the fixed disc is fixedly connected with the movable disc through three multi-stage electric telescopic rods.
Furthermore, a limiting ring is fixedly mounted on the peripheral side face of the air delivery pipe, a limiting groove is formed in the inner wall of the first air delivery groove, and the limiting ring on the outer side of the air delivery pipe is located inside the limiting groove.
Furthermore, a second air conveying groove is formed in the support plate, and the first air conveying groove and the second air conveying groove are communicated with the stirring pipe.
Further, the fixed disk and the movable disk are the same in diameter, and the peripheral side faces of the fixed disk and the movable disk are in contact with the inner wall of the drying cylinder.
Further, the plugging assembly comprises two vertical plates and two bolts, the vertical plates are fixedly installed at the bottom end of the drying cylinder, a sliding groove is formed in each vertical plate, a transverse plate is connected between the two vertical plates in a sliding mode, a sliding block is fixedly installed on each two side faces of the transverse plate and located inside the corresponding sliding groove, a positioning hole is formed in each sliding block, the bolts penetrate through the vertical plates and are inserted into the corresponding positioning holes, an arc-shaped plugging plate is fixedly installed on the upper surface of each transverse plate, and the arc-shaped plugging plates are located inside the discharging pipe.
Furthermore, a handle is fixedly installed on the lower surface of the transverse plate, and a protective pad is sleeved on the outer side of the handle.
The invention has the following beneficial effects:
1. according to the invention, the stirring assembly is arranged, so that the lithium battery in the drying cylinder can be stirred, and the stirring pipe can be in contact with the lithium battery and can be used for drying and dewatering the bottom of the lithium battery, thereby greatly improving the drying efficiency.
2. According to the invention, by starting the multi-stage electric telescopic rod, the two moving disks approach to the inner side, so that the lithium batteries on the two sides are gathered to the discharge pipe, all the lithium batteries in the drying cylinder fall down, and the lithium batteries are prevented from being accumulated in the drying cylinder.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a dewatering and drying apparatus for a lithium battery production line;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of a drying rack;
FIG. 4 is a schematic structural view of a stirring mechanism;
FIG. 5 is a schematic structural view of the stirring assembly;
FIG. 6 is a cross-sectional view of the stirring assembly;
FIG. 7 is a schematic view of the pusher assembly;
FIG. 8 is a schematic structural view of a plugging assembly;
FIG. 9 is an exploded view of the closure assembly;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a drying rack, 101-a drying cylinder, 102-a supporting plate, 103-a feeding pipe, 104-a discharging pipe, 105-a driving motor, 106-a warm air blower, 107-an air conveying pipe, 2-a stirring mechanism, 21-a stirring component, 211-a stirring shaft, 212-a first air conveying groove, 213-a limiting groove, 214-a supporting plate, 215-a second air conveying groove, 216-a stirring pipe, 217-a heat conveying hole, 22-a material pushing component, 221-a fixed plate, 222-a movable plate, 223-a through hole, 224-a multi-stage electric telescopic rod, 3-a plugging component, 301-a vertical plate, 302-a sliding groove, 303-a transverse plate, 304-a sliding block, 305-a positioning hole, 306-a bolt, 307-an arc-shaped plugging plate and 308-a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention relates to a dewatering and drying apparatus for a lithium battery production line, which includes a drying rack 1, wherein a stirring mechanism 2 is rotatably connected inside the drying rack 1;
the drying rack 1 comprises a drying cylinder 101, two supporting plates 102 are fixedly mounted at the bottom end of the drying cylinder 101, a feeding pipe 103 is connected to the top end of the drying cylinder 101 in a penetrating manner, a discharging pipe 104 is connected to the bottom end of the drying cylinder 101 and located between the two supporting plates 102 in a penetrating manner, the discharging pipe 104 is plugged through a plugging component 3, a motor plate is fixedly mounted on one side of the drying cylinder 101, a driving motor 105 is fixedly mounted on the motor plate, a fan plate is fixedly mounted on the other side of the drying cylinder 101, a fan heater 106 is fixedly mounted on the fan plate, and a wind conveying pipe 107 is arranged on the fan heater 106;
the stirring mechanism 2 comprises a stirring assembly 21 and two symmetrically arranged pushing assemblies 22, the stirring assembly 21 comprises a stirring shaft 211, the stirring shaft 211 penetrates through the drying cylinder 101 and is in running fit with the drying cylinder 101, the output end of the driving motor 105 is fixedly connected with one end of the stirring shaft 211, one end face, away from the driving motor 105, of the stirring shaft 211 is provided with a first air conveying groove 212, one end of the air conveying pipe 107 is inserted into the first air conveying groove 212 and is in rotating seal with the first air conveying groove 212, three groups of support plates 214 are fixedly arranged on the peripheral side face of the stirring shaft 211, a stirring pipe 216 is fixedly arranged between each group of support plates 214, and a heat conveying hole 217 is formed in the stirring pipe 216;
the pushing assembly 22 includes a fixed disk 221 and a movable disk 222, the fixed disk 221 is fixedly sleeved on an end surface of the stirring shaft 211, three through holes 223 are formed in the movable disk 222, the circumferential side surface of the stirring pipe 216 contacts with the inner wall of the through holes 223, and the fixed disk 221 and the movable disk 222 are fixedly connected through three multi-stage electric telescopic rods 224.
Wherein, a limit ring is fixedly installed on the peripheral side surface of the air delivery pipe 107, a limit groove 213 is opened on the inner wall of the first air delivery groove 212, and the limit ring outside the air delivery pipe 107 is located inside the limit groove 213.
As shown in fig. 6, a second air duct 215 is formed inside the support plate 214, and the first air duct 212, the second air duct 215 and the stirring pipe 216 are communicated.
Wherein, the fixed disk 221 and the movable disk 222 have the same diameter, and the peripheral side surfaces of the fixed disk 221 and the movable disk 222 are both contacted with the inner wall of the drying cylinder 101.
Wherein as shown in fig. 9, the plugging component 3 includes two vertical plates 301 and two bolts 306, the vertical plate 301 is fixedly mounted at the bottom end of the drying cylinder 101, a sliding groove 302 has been all seted up inside the two vertical plates 301, sliding connection has a horizontal plate 303 between the two vertical plates 301, the both sides face of the horizontal plate 303 is all fixedly mounted with a slider 304, the slider 304 is located inside the sliding groove 302, a positioning hole 305 has been seted up on the slider 304, the bolt 306 passes the vertical plate 301 and pegs graft inside at the positioning hole 305, the upper surface fixed mounting of the horizontal plate 303 has an arc plugging plate 307, the arc plugging plate 307 is located inside the discharging pipe 104.
As shown in fig. 9, a handle 308 is fixedly mounted on the lower surface of the transverse plate 303, and a protective pad is sleeved on the outer side of the handle 308.
One specific application of this embodiment is: firstly, a worker puts a lithium battery into the drying cylinder 101 through the feeding pipe 103, then starts the driving motor 105 and the warm air blower 106, warm air generated by the warm air blower 106 can enter the inside of the first air conveying groove 212 through the air conveying pipe 107, then the warm air enters the inside of the stirring pipe 216 through the second air conveying groove 215, and finally is emitted into the drying cylinder 101 through the heat conveying hole 217, in addition, the driving motor 105 drives the stirring shaft 211 to rotate, the rotation of the stirring shaft 211 can drive the stirring pipe 216 to rotate through the support plate 214, the rotation of the stirring pipe 216 can stir the lithium battery in the drying cylinder 101, the stirring pipe 216 can dry and remove water from the bottom of the lithium battery while contacting the lithium battery, after drying is completed, the bolt 306 is rotated to separate the bolt 306 from the inside of the positioning hole 305, at this time, the arc-shaped blocking plate 307 on the transverse plate 303 can separate from the inside of the discharging pipe 104, no longer carry out the shutoff to discharging pipe 104, the lithium cell that is located discharging pipe 104 week side this moment will fall, then start multistage electric telescopic handle 224, will be close to the inboard through two movable disks 222 of the drive of multistage electric telescopic handle 224 to gather together the lithium cell of both sides to discharging pipe 104 department, thereby make the inside all lithium cell whereabouts of drying cylinder 101.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A dewatering and drying device for a lithium battery production line comprises a drying rack (1), wherein a stirring mechanism (2) is rotatably connected inside the drying rack (1); the method is characterized in that:
the drying rack (1) comprises a drying cylinder (101), two supporting plates (102) are fixedly mounted at the bottom end of the drying cylinder (101), a feeding pipe (103) is connected to the top end of the drying cylinder (101) in a through mode, a discharging pipe (104) is connected to the bottom end of the drying cylinder (101) and located between the two supporting plates (102) in a through mode, and the discharging pipe (104) is plugged through a plugging component (3);
a motor plate is fixedly mounted on one side of the drying cylinder (101), a driving motor (105) is fixedly mounted on the motor plate, a fan plate is fixedly mounted on the other side of the drying cylinder (101), a fan heater (106) is fixedly mounted on the fan plate, and a wind conveying pipe (107) is arranged on the fan heater (106);
the stirring mechanism (2) comprises a stirring assembly (21) and two symmetrically arranged pushing assemblies (22), the stirring assembly (21) comprises a stirring shaft (211), the stirring shaft (211) penetrates through the drying cylinder (101) and is in running fit with the drying cylinder (101), the output end of the driving motor (105) is fixedly connected with one end of the stirring shaft (211), and a first air conveying groove (212) is formed in one end face, away from the driving motor (105), of the stirring shaft (211);
one end of the air conveying pipe (107) is inserted into the first air conveying groove (212) and is in rotary seal with the first air conveying groove (212), three groups of support plates (214) are fixedly mounted on the peripheral side surface of the stirring shaft (211), a stirring pipe (216) is fixedly mounted between each group of support plates (214), and a heat conveying hole (217) is formed in the stirring pipe (216);
the material pushing assembly (22) comprises a fixed disc (221) and a movable disc (222), the fixed disc (221) is fixedly sleeved on one end face of the stirring shaft (211), three through holes (223) are formed in the movable disc (222), the peripheral side face of the stirring pipe (216) is in contact with the inner wall of the through holes (223), and the fixed disc (221) is fixedly connected with the movable disc (222) through three multi-stage electric telescopic rods (224).
2. The dewatering and drying device for the lithium battery production line as claimed in claim 1, wherein a limiting ring is fixedly installed on the peripheral side surface of the air delivery pipe (107), a limiting groove (213) is opened on the inner wall of the first air delivery groove (212), and the limiting ring outside the air delivery pipe (107) is located inside the limiting groove (213).
3. The dewatering and drying device for the lithium battery production line as claimed in claim 1, wherein a second air duct (215) is formed inside the support plate (214), and the first air duct (212), the second air duct (215) and the stirring pipe (216) are communicated.
4. The water removing and drying device for the lithium battery production line as claimed in claim 1, wherein the fixed disk (221) and the movable disk (222) have the same diameter, and the peripheral side surfaces of the fixed disk (221) and the movable disk (222) are in contact with the inner wall of the drying cylinder (101).
5. The dewatering and drying device for the lithium battery production line according to claim 1, wherein the plugging assembly (3) comprises two vertical plates (301) and two bolts (306);
the vertical plates (301) are fixedly arranged at the bottom end of the drying cylinder (101), and sliding grooves (302) are formed in the two vertical plates (301);
a transverse plate (303) is connected between the two vertical plates (301) in a sliding manner, two side faces of the transverse plate (303) are fixedly provided with a sliding block (304), the sliding block (304) is positioned inside the sliding groove (302), a positioning hole (305) is formed in the sliding block (304), and the bolt (306) penetrates through the vertical plates (301) and is inserted into the positioning hole (305);
an arc-shaped plugging plate (307) is fixedly mounted on the upper surface of the transverse plate (303), and the arc-shaped plugging plate (307) is located inside the discharge pipe (104).
6. The dewatering and drying device for the lithium battery production line as claimed in claim 5, wherein a handle (308) is fixedly installed on the lower surface of the transverse plate (303), and a protective pad is sleeved on the outer side of the handle (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010521641.7A CN111649568A (en) | 2020-06-10 | 2020-06-10 | A dewatering drying device for lithium cell production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010521641.7A CN111649568A (en) | 2020-06-10 | 2020-06-10 | A dewatering drying device for lithium cell production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111649568A true CN111649568A (en) | 2020-09-11 |
Family
ID=72349368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010521641.7A Withdrawn CN111649568A (en) | 2020-06-10 | 2020-06-10 | A dewatering drying device for lithium cell production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111649568A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414105A (en) * | 2020-11-19 | 2021-02-26 | 衡阳市鑫晟新能源有限公司 | Drying equipment for lithium battery production |
| CN114259069A (en) * | 2021-12-23 | 2022-04-01 | 合肥青悦食品有限公司 | Stir-frying device for nut food processing and stir-frying method thereof |
-
2020
- 2020-06-10 CN CN202010521641.7A patent/CN111649568A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414105A (en) * | 2020-11-19 | 2021-02-26 | 衡阳市鑫晟新能源有限公司 | Drying equipment for lithium battery production |
| CN114259069A (en) * | 2021-12-23 | 2022-04-01 | 合肥青悦食品有限公司 | Stir-frying device for nut food processing and stir-frying method thereof |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200911 |
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| WW01 | Invention patent application withdrawn after publication |