CN214950337U - Drying device based on lithium battery production - Google Patents
Drying device based on lithium battery production Download PDFInfo
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- CN214950337U CN214950337U CN202121144118.3U CN202121144118U CN214950337U CN 214950337 U CN214950337 U CN 214950337U CN 202121144118 U CN202121144118 U CN 202121144118U CN 214950337 U CN214950337 U CN 214950337U
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Abstract
The utility model relates to the technical field of lithium battery production equipment, and discloses a drying device based on lithium battery production, which comprises a drying bin, wherein a storage component is arranged on the surface of the top of a bin body of the drying bin, and a heating component is arranged on one side of the storage component; the drying bin body is provided with a circulating pipe assembly, an adsorption assembly is arranged in a pipeline of the circulating pipe assembly, a control box is arranged right below the circulating pipe assembly, the storage assembly comprises a fixing plate, a connecting frame is arranged right below the fixing plate, a protective net is arranged in the hollow position of a frame of the connecting frame, a feeding hopper is arranged above a plate body of the fixing plate, the heating assembly comprises a fixing plate, and an electric heating rod is arranged in the plate body of the fixing plate; the circulating pipe assembly comprises a circulating pipe, fan blades are arranged in a circulating pipe body and fixed in a connecting rod, the connecting rod is fixedly connected with a rotating shaft of the motor, the adsorption assembly comprises an adsorption bin, and an adsorption plate is arranged in the adsorption bin; the utility model discloses a form endless hot gas flow and come the drying material in sealed stoving storehouse, drying efficiency is high.
Description
Technical Field
The utility model relates to a lithium cell production facility technical field specifically is a drying device based on lithium cell production.
Background
The lithium battery is a kind of battery using lithium metal or lithium alloy as negative electrode material and using non-aqueous electrolyte solution, with the development of science and technology, the lithium battery has become mainstream, the graphite material in the lithium battery material needs to ensure a certain dryness to normally play its role, and the graphite is easily affected with damp, so it is an indispensable step for drying, but the common drying method has mechanical dehydration method, chemical dehumidification method and heat drying method, wherein the mechanical dehydration method is to press and centrifuge the material after passing through a sedimentation tank and a filter, the method is tedious, time consuming and labor consuming, and the chemical dehumidification method is to use moisture absorbent to remove the moisture in the material, but the moisture absorbent capacity is limited, so the effect is not good, so the heat drying method is mainly to transfer the temperature to the material through the heat conduction characteristic, the drying purpose is achieved.
At present, in the process of drying the graphite material, the graphite material is granular and can be accumulated on a drying device, so that the drying area of the graphite material is limited, the drying effect is not ideal enough easily, and the working efficiency is reduced.
Disclosure of Invention
The utility model aims at providing a drying device based on lithium cell production has solved not enough among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a drying device based on lithium battery production comprises a drying bin, a material storage component, a circulating pipe component, a control box, an adsorption component and a heating component, wherein 4 same supporting legs are arranged right below a drying bin body, a pad foot is arranged at the contact position of the supporting legs and the ground, 2 groups of material storage components are arranged on the top surface of the drying bin body, and the heating component is arranged on one side of the material storage component; 2 groups of identical circulating pipe assemblies are arranged on the left side surface and the right side surface of the drying bin body, an adsorption assembly is arranged in a pipeline of each circulating pipe assembly, a control box is arranged right below each circulating pipe assembly, the control box is fixedly connected with the drying bin through a connecting guide rod, and the control box is electrically connected with electric devices in the device;
the storage assembly comprises a fixed plate, a connecting frame is arranged under the fixed plate and fixedly connected with the fixed plate, a protective net is arranged at the hollow position of a frame of the connecting frame, a sealing plate is arranged under the connecting frame and fixedly connected with the connecting frame, a valve is arranged in a plate body of the sealing plate, a feed hopper is arranged at the central position above the plate body of the fixed plate and communicated with the inside of the connecting frame, and a sealing cover is arranged at the position of a hopper opening of the feed hopper;
the heating assembly comprises a fixed plate, and a plurality of identical electric heating rods are uniformly arranged in the plate body of the fixed plate;
the circulating pipe assembly comprises a circulating pipe, the circulating pipe is communicated with the drying bin body through a flange plate at one end of the pipe body, fan blades are arranged in the pipe body of the circulating pipe, the fan blades are fixed in a connecting rod, the connecting rod is fixedly connected with a motor rotating shaft arranged on the outer side of the circulating pipe, a motor is arranged in a motor base, the motor base is fixedly connected with the circulating pipe through an upright post, and a rotating shaft sleeve is arranged at the contact position of the motor rotating shaft and the circulating pipe;
the adsorption component comprises an adsorption bin, an adsorption bin and a drying bin body fixedly connected, wherein an adsorption plate is arranged in the adsorption bin, the adsorption plate is fixedly connected with a mounting plate, and the mounting plate is hermetically connected with the adsorption bin.
Further, the material storage assembly further comprises a screw shaft, the screw shaft is arranged in the connecting frames on two sides of the feed hopper, the screw shaft is fixedly connected with a motor rotor arranged above the fixing plate, a bearing is arranged at the contact position of the motor rotor and the fixing plate, the motor is fixed in a motor seat, and the motor seat is fixedly connected with the fixing plate through a supporting rod.
Set up the screw axis, the motor drives the screw axis rotatory, and on the one hand, when the graphite raw materials in the connecting frame of drying, the graphite raw materials of screw axis upset guarantee that the graphite raw materials is fully heated, and on the other hand, rotatory screw axis makes things convenient for in the graphite raw materials flows into the connecting frame through the feeder hopper, in the valve outflow connecting frame in the sealing board.
Furthermore, a humidity sensor is arranged in the connecting frame.
Set up humidity transducer, detect the material humidity in the connection frame, conveniently adjust electronic components parameter through the control box.
Further, a sealing strip is arranged at the contact position of the material storage component and the drying bin.
Set up the sealing strip, prevent that the heat in the stoving storehouse from losing, promote drying efficiency.
Furthermore, the surface of the electric heating rod is wrapped with a copper heat dissipation grid.
Set up copper heat dissipation graticule mesh, the heat of supplementary electric heating rod overflows for the interior air current programming rate of drying the storehouse.
Furthermore, the adsorption plate is filled with activated carbon.
The activated carbon has strong water absorption, water in the graphite is absorbed in the drying process, and in addition, the activated carbon can be recycled after being completely dried, so that the production cost is reduced.
The utility model has the advantages that:
(1) the utility model discloses a set up the motor in storage subassembly, the motor drive screw axis is rotatory, and the material that flows into in the connection box through the feeder hopper is under the drive of screw axis, and the intensive dispersion is in the connection box for feed efficiency, simultaneously, the stoving in-process, material in the screw axis upset connection box guarantees that the material in the connection box is fully heated for drying efficiency.
(2) The utility model discloses a set up the flabellum in the circulating pipe, the motor drives the flabellum rotatory, and rotatory flabellum drives the interior air current of stoving storehouse and is forming circulating flow air current along with the circulating pipe, sets up heating element in the storehouse of drying, and the air current in the storehouse of drying is heated, and the air current that is heated is at the material in the sealed storehouse inner loop stoving splice frame of drying, and drying efficiency is high.
(3) The utility model discloses an installation adsorption component in the circulating line, the activated carbon particle is filled to the adsorption plate intussuseption in the adsorption component, adsorbs the material moisture that carries in the circulating air current, and the moisture condensation in the air current after avoiding drying causes the material to get damp.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a drying device based on lithium battery production of the present invention;
fig. 2 is a schematic structural view of a material storage assembly of a drying device based on lithium battery production according to the present invention;
fig. 3 is a schematic structural view of a heating assembly of a drying device based on lithium battery production according to the present invention;
FIG. 4 is a schematic structural view of a circulation pipe assembly of a drying device based on lithium battery production according to the present invention;
fig. 5 is the utility model relates to a drying device's adsorption component structure sketch map based on lithium cell production.
The reference numbers in the figures illustrate: 1. a drying bin; 2. a material storage assembly; 201. a feed hopper; 202. sealing cover; 203. a motor base; 204. a strut; 205. a bearing; 206. a screw shaft; 207. a sealing plate; 208. a valve; 209. a protective net; 210. a connecting frame; 3. a sealing strip; 4. a heat generating component; 41. an electrical heating rod; 42. a heat dissipation grid; 5. a control box; 6. connecting the guide rod; 7. an adsorption component; 71. mounting a plate; 72. an adsorption plate; 8. a support leg; 9. a circulation tube assembly; 91. a connecting rod; 92. a motor; 93. a motor base; 94. a fan blade.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
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.
Please refer to fig. 1-5: a drying device based on lithium battery production comprises a drying bin 1, a material storage component 2, a circulating pipe component 9, a control box 5, an adsorption component 7 and a heating component 4, wherein 4 same supporting legs 8 are arranged under a bin body of the drying bin 1, a pad foot is arranged at the contact position of the supporting legs 8 and the ground, 2 groups of material storage components 2 are arranged on the top surface of the bin body of the drying bin 1, and the heating component 4 is arranged on one side of the material storage component 2; 2 groups of identical circulating pipe assemblies 9 are arranged on the left side surface and the right side surface of a bin body of the drying bin 1, an adsorption assembly 7 is arranged in a pipeline of each circulating pipe assembly 9, a control box 5 is arranged right below each circulating pipe assembly 9, each control box 5 is fixedly connected with the drying bin 1 through a connecting guide rod 6, and each control box 5 is electrically connected with an electric device in the device;
the storage assembly 2 comprises a fixing plate, a connecting frame 210 is arranged under the fixing plate, the connecting frame 210 is fixedly connected with the fixing plate, a protective net 209 is arranged at the hollow position of the frame of the connecting frame 210, a sealing plate 207 is arranged under the connecting frame 210, the sealing plate 207 is fixedly connected with the connecting frame 210, a valve 208 is arranged in the plate body of the sealing plate 207, a feed hopper 201 is arranged at the central position above the plate body of the fixing plate, the feed hopper 201 is communicated with the inside of the connecting frame 210, and a sealing cover 202 is arranged at the position of a hopper opening of the feed hopper 201;
the heating component 4 comprises a fixed plate, and a plurality of identical electric heating rods 41 are uniformly arranged in the plate body of the fixed plate;
the circulating pipe assembly 9 comprises a circulating pipe, the circulating pipe is communicated with the drying bin 1 bin body through a flange plate at one end of the pipe body, fan blades 94 are arranged in the pipe body of the circulating pipe, the fan blades 94 are fixed in a connecting rod 91, the connecting rod 91 is fixedly connected with a rotating shaft of a motor 92 arranged on the outer side of the circulating pipe, the motor 92 is arranged in a motor base 93, the motor base 93 is fixedly connected with the circulating pipe through an upright post, and a rotating shaft sleeve is arranged at the contact position of the rotating shaft of the motor 92 and the circulating pipe;
the adsorption component 7 comprises an adsorption bin, the adsorption bin is fixedly connected with a drying bin 1, an adsorption plate 72 is arranged in the adsorption bin, the adsorption plate 72 is fixedly connected with a mounting plate 71, and the mounting plate 71 is hermetically connected with the adsorption bin.
The storing assembly 2 further comprises a screw shaft 206, the screw shaft 206 is arranged in a connecting frame 210 on two sides of the feeding hopper 201, the screw shaft 206 is fixedly connected with a motor rotor arranged above the fixing plate, a bearing 205 is arranged at the contact position of the motor rotor and the fixing plate, the motor is fixed in a motor seat 203, and the motor seat 203 is fixedly connected with the fixing plate through a support rod 204.
The screw shaft 206 is arranged, the motor drives the screw shaft 206 to rotate, on one hand, when the graphite raw material in the connecting frame 210 is dried, the graphite raw material is turned over by the screw shaft 206, and the graphite raw material is fully heated, and on the other hand, the graphite raw material can conveniently flow into the connecting frame 210 through the feed hopper 201 and flow out of the connecting frame 210 through the valve 208 in the sealing plate 207 by the rotating screw shaft 206.
A humidity sensor is disposed in the connection frame 210.
Set up humidity transducer, detect the material humidity in the connection frame 210, conveniently adjust electronic components parameter through control box 5.
And sealing strips 3 are arranged at the contact positions of the material storage component 2 and the drying bin 1.
Set up sealing strip 3, prevent that the heat in the stoving storehouse 1 from running off, promote drying efficiency.
The surface of the electric heating rod 41 is wrapped with a copper heat dissipation grid 42.
Set up copper heat dissipation graticule mesh 42, the heat of supplementary electric heating rod 41 overflows for the air current programming rate in stoving storehouse 1.
The adsorption plate 72 is filled with activated carbon.
The activated carbon has strong water absorption, water in the graphite is absorbed in the drying process, and in addition, the activated carbon can be recycled after being completely dried, so that the production cost is reduced.
The utility model discloses a theory of operation: when the utility model is used, firstly, the sealing cover 202 is opened, then the graphite raw material is put into the connecting frame 210 through the feed hopper 201, simultaneously, the motor switch is synchronously started through the control box 5, the motor drives the screw shaft 206 to rotate, thereby accelerating the raw material to flow into the connecting frame, after the charging is completed, the sealing cover 202 is closed, then the switch of the electric heating rod 41 and the motor 92 is started through the control box 5, the motor 92 drives the fan blade 94 to rotate, the rotating fan blade 94 drives the air flow in the drying bin 1 to circularly flow along the circulating pipe, the circulating air flow passes through the electric heating rod 41, the air flow is heated, when the heated air flow passes through the connecting frame 210, the moisture of the material in the connecting frame 210 is carried, the moisture in the circulating air flow is absorbed when passing through the activated carbon in the adsorption plate 42, the moisture of the material is monitored in real time in the connecting frame 210, after the drying is completed, the valve 208 in the sealing plate 207 is opened, the material flows out through the valve 208, the utility model discloses a form endless hot gas flow and come the drying material in sealed stoving storehouse 1, drying efficiency is high, and moisture in the material is absorbed by adsorption plate 72 adsorption plate in the adsorption component 7, avoids drying contact back material secondary to get damp.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a drying device based on lithium cell production which characterized in that: the drying device comprises a drying bin (1), a material storage component (2), a circulating pipe component (9), a control box (5), an adsorption component (7) and a heating component (4), wherein 4 same supporting legs (8) are arranged under a bin body of the drying bin (1), a pad is arranged at the contact position of the supporting legs (8) and the ground, 2 groups of material storage components (2) are arranged on the surface of the top of the bin body of the drying bin (1), and the heating component (4) is arranged on one side of the material storage component (2); 2 groups of identical circulating pipe assemblies (9) are arranged on the left side surface and the right side surface of a cabin body of the drying cabin (1), an adsorption assembly (7) is arranged in a pipeline of each circulating pipe assembly (9), a control box (5) is arranged right below each circulating pipe assembly (9), the control box (5) is fixedly connected with the drying cabin (1) through a connecting guide rod (6), and the control box (5) is electrically connected with electric devices in the device;
the storage assembly (2) comprises a fixing plate, a connecting frame (210) is arranged under the fixing plate, the connecting frame (210) is fixedly connected with the fixing plate, a protective net (209) is arranged at the hollow position of a frame of the connecting frame (210), a sealing plate (207) is arranged under the connecting frame (210), the sealing plate (207) is fixedly connected with the connecting frame (210), a valve (208) is arranged in a plate body of the sealing plate (207), a feeding hopper (201) is arranged at the central position above the plate body of the fixing plate, the feeding hopper (201) is communicated with the inside of the connecting frame (210), and a sealing cover (202) is arranged at the hopper opening of the feeding hopper (201);
the heating component (4) comprises a fixed plate, and a plurality of identical electric heating rods (41) are uniformly arranged in the plate body of the fixed plate;
the circulating pipe assembly (9) comprises a circulating pipe, the circulating pipe is communicated with a cabin body of the drying cabin (1) through a flange plate at one end of the pipe body, a fan blade (94) is arranged in the pipe body of the circulating pipe, the fan blade (94) is fixed in a connecting rod (91), the connecting rod (91) is fixedly connected with a rotating shaft of a motor (92) arranged on the outer side of the circulating pipe, the motor (92) is arranged in a motor base (93), the motor base (93) is fixedly connected with the circulating pipe through an upright post, and a rotating shaft sleeve is arranged at the contact position of the rotating shaft of the motor (92) and the circulating pipe;
the adsorption component (7) comprises an adsorption bin, the adsorption bin is fixedly connected with a drying bin (1), an adsorption plate (72) is arranged in the adsorption bin, the adsorption plate (72) is fixedly connected with an installation plate (71), and the installation plate (71) is hermetically connected with the adsorption bin.
2. The drying device based on lithium battery production of claim 1, characterized in that: the material storage assembly (2) further comprises a screw shaft (206), the screw shaft (206) is arranged in connecting frames (210) on two sides of the feed hopper (201), the screw shaft (206) is fixedly connected with a motor rotor arranged above the fixing plate, a bearing (205) is arranged at the contact position of the motor rotor and the fixing plate, the motor is fixed in a motor seat (203), and the motor seat (203) is fixedly connected with the fixing plate through a support rod (204).
3. The drying device based on lithium battery production of claim 1, characterized in that: a humidity sensor is arranged in the connecting frame (210).
4. The drying device based on lithium battery production of claim 1, characterized in that: and sealing strips (3) are arranged at the contact positions of the material storage component (2) and the drying bin (1).
5. The drying device based on lithium battery production of claim 1, characterized in that: the surface of the electric heating rod (41) is wrapped with a copper heat dissipation grid (42).
6. The drying device based on lithium battery production of claim 1, characterized in that: the adsorption plate (72) is filled with activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121144118.3U CN214950337U (en) | 2021-05-26 | 2021-05-26 | Drying device based on lithium battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121144118.3U CN214950337U (en) | 2021-05-26 | 2021-05-26 | Drying device based on lithium battery production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214950337U true CN214950337U (en) | 2021-11-30 |
Family
ID=79059500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121144118.3U Active CN214950337U (en) | 2021-05-26 | 2021-05-26 | Drying device based on lithium battery production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214950337U (en) |
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2021
- 2021-05-26 CN CN202121144118.3U patent/CN214950337U/en active Active
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