CN223550816U - Drying device for material - Google Patents
Drying device for materialInfo
- Publication number
- CN223550816U CN223550816U CN202422922077.6U CN202422922077U CN223550816U CN 223550816 U CN223550816 U CN 223550816U CN 202422922077 U CN202422922077 U CN 202422922077U CN 223550816 U CN223550816 U CN 223550816U
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- CN
- China
- Prior art keywords
- drying
- drying furnace
- tray
- fixedly connected
- driving
- Prior art date
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drying device for materials, which comprises a drying furnace, a heating mechanism, a rotating mechanism and a raking mechanism, wherein a drying cavity is arranged in the drying furnace, the heating mechanism is connected with the drying furnace, the heating mechanism is used for increasing the temperature in the drying cavity, the rotating mechanism comprises a driving piece and a charging tray, the driving piece is connected with the drying furnace, the charging tray is arranged in the drying cavity and is connected with the output end of the driving piece, the driving piece is used for driving the material to rotate around a central axis, the charging tray is provided with a discharging groove with an upward opening, the fixed end of the raking mechanism is arranged in the drying cavity, the movable end of the raking mechanism is provided with a plurality of material distributing teeth arranged along the radial direction of the charging tray, and the material distributing teeth extend into the discharging groove. The problem of among the prior art when the material is dried, the material is piled up and can be caused to be heated unevenly, the stoving effect is not good is solved.
Description
Technical Field
The utility model relates to the technical field of drying devices, in particular to a drying device for materials.
Background
The ternary positive electrode material is a material for a positive electrode of a lithium ion battery, and mainly comprises nickel (Ni), cobalt (Co), manganese (Mn), aluminum (Al) and other elements, and two types of NCM (nickel cobalt manganese) and NCA (nickel cobalt aluminum) are common. Such materials are critical to the energy density, cycle life and safety of lithium ion batteries.
In actual operation, the materials are piled in the drying equipment, if the materials cannot be stirred to scatter the materials, the materials cannot be uniformly heated, the drying rate is poor, and the drying effect is easily unsatisfactory.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a drying device for materials, which solves the problems of uneven heating and poor drying effect caused by material accumulation during material drying in the prior art.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
The utility model provides a drying device for materials, which comprises a drying furnace, a heating mechanism, a rotating mechanism and a raking mechanism, wherein a drying cavity is arranged in the drying furnace, the heating mechanism is connected with the drying furnace, the heating mechanism is used for increasing the temperature in the drying cavity, the rotating mechanism comprises a driving piece and a charging tray, the driving piece is connected with the drying furnace, the charging tray is arranged in the drying cavity and is connected with the output end of the driving piece, the driving piece is used for driving the charging tray to rotate around a central axis, the charging tray is provided with a discharging groove with an upward opening, the fixed end of the raking mechanism is arranged in the drying cavity, the movable end of the raking mechanism is provided with a plurality of material distributing teeth arranged along the radial direction of the charging tray, and the material distributing teeth extend into the discharging groove.
In some embodiments, a material guiding pipe is arranged in the drying cavity, the upper end of the material guiding pipe is communicated with the feeding hole at the top of the drying furnace, and the lower end of the material guiding pipe extends into the material discharging groove.
In some embodiments, the heating mechanism is a plurality of electric heating blocks, and the plurality of electric heating blocks are fixedly arranged on the inner side wall of the drying furnace along the circumferential interval of the charging tray.
In some embodiments, the driving piece comprises a gear motor and a transmission shaft, the gear motor is fixedly arranged at the top of the drying furnace, the output end of the gear motor is fixedly connected with one end of the transmission shaft, and the other end of the transmission shaft is fixedly connected with the center of the charging tray.
In some embodiments, the raking mechanism comprises a connecting rod, one end of the connecting rod is fixedly connected with the inner side wall of the drying furnace, the connecting rod is located above the material tray, and a plurality of material distributing teeth are arranged on the connecting rod at intervals.
In some embodiments, the drying oven further comprises a discharging mechanism, wherein the discharging mechanism comprises a telescopic piece, a linkage plate, a discharging pipe and a suction cover, the telescopic piece is fixedly arranged at the top of the drying oven, the output end of the telescopic piece is fixedly connected with the linkage plate, one end of the discharging pipe is fixedly connected with the linkage plate, the other end of the discharging pipe extends into the drying cavity to be connected with the suction cover, and the telescopic piece is used for driving the suction cover to move into/out of the discharging groove.
In some embodiments, an annular gap is formed between the outer wall of the tray and the inner wall of the drying furnace, a discharge port is arranged at the lower end of the drying furnace, and a discharge valve is arranged on the discharge port.
In some embodiments, the tapping pipe is a corrugated hose.
In some embodiments, the telescoping member is an electric push rod, a pneumatic cylinder, or a hydraulic cylinder.
In some embodiments, the drying oven further comprises a mounting frame, wherein the mounting frame comprises a connecting ring and a plurality of supporting rods, the supporting rods are fixedly connected with the connecting ring, and the drying oven is fixedly connected with the connecting ring.
Compared with the prior art, the drying device for the materials is characterized in that a drying cavity is formed in a drying furnace, a heating mechanism is connected with the drying furnace and used for increasing the temperature in the drying cavity, the rotating mechanism comprises a driving piece and a material tray, the driving piece is connected with the drying furnace, the material tray is arranged in the drying cavity and connected with the output end of the driving piece, the material tray is provided with a discharging groove with an upward opening, the fixed end of a raking mechanism is fixedly arranged in the drying cavity, the movable end of the raking mechanism is provided with a plurality of material distributing teeth arranged along the radial direction of the material tray, the material distributing teeth extend into the discharging groove, and when the driving piece drives the material to rotate around the central axis, the material distributing teeth can scatter materials in the discharging groove, so that the materials can be heated uniformly, and the drying effect of the materials is effectively improved.
Drawings
Fig. 1 is a schematic structural view of a drying device for materials according to an embodiment of the present utility model;
fig. 2 is a cross-sectional view of a drying apparatus for materials according to an embodiment of the present utility model;
Fig. 3 is a schematic structural view of a material drying device according to another embodiment of the present utility model;
Fig. 4 is an exploded view of a drying device for materials according to an embodiment of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In order to solve the technical problems that in the prior art, when materials are dried, the materials are stacked to cause uneven heating and poor drying effect, the utility model provides a drying device for materials, which can realize the scattering of the stacked materials and ensure that the materials can be heated uniformly.
Referring to fig. 1-4, fig. 1-4 show a drying device for materials according to an embodiment of the present utility model, which includes a drying oven 1, a heating mechanism 2, a rotating mechanism 3, and a raking mechanism 4, wherein a drying cavity is disposed in the drying oven 1, the heating mechanism 2 is connected with the drying oven 1, the heating mechanism 2 is used for raising the temperature in the drying cavity, the rotating mechanism 3 includes a driving member 31 and a tray 32, the driving member 31 is connected with the drying oven 1, the tray 32 is disposed in the drying cavity and is connected with an output end of the driving member 31, the driving member 31 is used for driving the tray 32 to rotate around a central axis, the tray 32 has a discharge groove 32a with an upward opening, a fixed end of the raking mechanism 4 is disposed in the drying cavity, a plurality of distributing teeth 40 disposed along a radial direction of the tray 32 are disposed at a fixed end of the raking mechanism 4, and the distributing teeth all extend into the discharge groove 32 a.
In this embodiment, the dried material is a ternary positive electrode material, so as to facilitate conveying the material into the discharge groove 32a, specifically, a material guiding pipe 11 is disposed in the drying cavity, the upper end of the material guiding pipe 11 is communicated with the feed inlet at the top of the drying furnace 1, and the lower end of the material guiding pipe 11 extends into the discharge groove 32 a. In addition, a control valve is arranged on the feed inlet.
When the ternary positive electrode material is conveyed into the discharge groove 32a through the material guiding pipe 11, the tray 32 needs to be driven to rotate around the central axis by the driving member 31, so that the ternary positive electrode material is prevented from being excessively stacked in the discharge groove 32 a.
In this embodiment, the heating mechanism 2 is a plurality of electric heating blocks, and the plurality of electric heating blocks are fixedly arranged on the inner side wall of the drying furnace 1 along the circumferential direction of the tray 32 at intervals, and heat the drying cavity through the plurality of electric heating blocks.
In this embodiment, the driving member 31 includes a gear motor 311 and a driving shaft 312, the gear motor 311 is fixedly disposed at the top of the drying furnace 1, an output end of the gear motor 311 is fixedly connected with one end of the driving shaft, and the other end of the driving shaft 312 is fixedly connected with the center of the tray 32, and specifically, the gear motor 311 drives the driving shaft 312 to rotate, thereby driving the tray 32 to rotate.
Specifically, the raking mechanism 4 comprises a connecting rod 41, one end of the connecting rod 41 is fixedly connected with the inner side wall of the drying furnace 1, the connecting rod 41 is located above the material tray 32, a plurality of material distributing teeth 40 are arranged on the connecting rod 41 at intervals, and when the material tray 32 rotates, the material distributing teeth 40 can be used for raking up ternary positive materials, so that the ternary positive materials are uniformly heated when being dried.
Based on the scheme, the ternary anode material in the drying cavity is conveniently discharged, and in particular,
Still include the bin outlet mechanism 5, the bin outlet mechanism 5 includes extensible member 51, linkage board 52, discharging pipe 53 and inhale the material cover 54, extensible member 51 sets firmly in the top of dry stove 1, extensible member 51's output with linkage board 52 rigid coupling, the one end of discharging pipe 53 with linkage board 52 fixed connection, the other end of discharging pipe 53 extend to the stoving intracavity with inhale the material cover 54 and be connected, extensible member 51 is used for the drive inhale the material cover 54 and move into/go out the blowing groove 32a.
The discharging pipe 53 is communicated with the air extracting member, the air extracting member extracts air from the air extracting cover 54 to extract the ternary positive electrode material in the discharging groove 32a, wherein the discharging pipe 53 is a corrugated hose, and the air extracting cover 54 is arranged along the radial direction of the charging tray 32.
In this embodiment, the telescopic member 51 is an electric push rod, and of course, in other embodiments, the telescopic member 51 may be a pneumatic cylinder or a hydraulic cylinder.
An annular gap is formed between the outer wall of the tray 32 and the inner wall of the drying furnace 1, a discharge port 12 is provided at the lower end of the drying furnace 1, a discharge valve is provided on the discharge port 12, and during the process of scraping the ternary positive electrode material in the discharge groove 32a by the plurality of material distributing teeth 40, part of the material may be scattered to the inner bottom of the drying furnace 1, and the material may be discharged from the discharge port 12 by opening the discharge valve.
In this embodiment, the drying oven further comprises a mounting frame 6, the mounting frame 6 comprises a connecting ring 61 and a plurality of support rods 62, the support rods 62 are fixedly connected with the connecting ring 61, and the drying oven 1 is fixedly connected with the connecting ring 61.
For a better understanding of the present utility model, the following detailed description of the technical solution of the present utility model is given with reference to fig. 1 to 4:
The ternary cathode material is conveyed into the discharge groove 32a through the material guide pipe 11, the reducing motor 311 drives the material tray 32 to rotate around the axis of the material tray, the ternary cathode material is scattered by the material distributing teeth 40, the ternary cathode material is uniformly heated when being dried, the ternary cathode material is dried, the material sucking cover 54 is driven to move into the discharge groove 32 through the telescopic piece 51 after being dried, and the ternary cathode material can be sucked out through the air sucking piece sucking the material sucking cover 54.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a drying device for material, includes drying furnace, heating mechanism, rotary mechanism and raking mechanism, be equipped with the stoving chamber in the drying furnace, heating mechanism is connected with the drying furnace, heating mechanism is used for promoting the temperature in the stoving chamber, its characterized in that, rotary mechanism includes driving piece and charging tray, the driving piece with the drying furnace is connected, the charging tray is located the stoving intracavity and with the output of driving piece is connected, the driving piece is used for driving the rotation of material coiling central axis, just the charging tray has the blowing groove that the opening was up;
The fixed end of the raking mechanism is fixedly arranged in the drying cavity, the movable end of the raking mechanism is provided with a plurality of material distributing teeth arranged along the radial direction of the material tray, and the material distributing teeth extend into the material discharging groove.
2. The drying device for materials according to claim 1, wherein a material guiding pipe is arranged in the drying cavity, the upper end of the material guiding pipe is communicated with a feeding hole at the top of the drying furnace, and the lower end of the material guiding pipe extends into the material discharging groove.
3. The drying device for materials according to claim 1, wherein the heating mechanism is a plurality of electric heating blocks, and the plurality of electric heating blocks are fixedly arranged on the inner side wall of the drying furnace along the circumferential direction of the tray at intervals.
4. The drying device for materials according to claim 1, wherein the driving member comprises a gear motor and a transmission shaft, the gear motor is fixedly arranged at the top of the drying furnace, the output end of the gear motor is fixedly connected with one end of the transmission shaft, and the other end of the transmission shaft is fixedly connected with the center of the material tray.
5. The drying device for materials according to claim 1, wherein the raking mechanism comprises a connecting rod, one end of the connecting rod is fixedly connected with the inner side wall of the drying furnace, the connecting rod is located above the material tray, and a plurality of material distributing teeth are arranged on the connecting rod at intervals.
6. The drying device for materials according to claim 1, further comprising a discharging mechanism, wherein the discharging mechanism comprises a telescopic piece, a linkage plate, a discharging pipe and a suction cover, the telescopic piece is fixedly arranged at the top of the drying furnace, the output end of the telescopic piece is fixedly connected with the linkage plate, one end of the discharging pipe is fixedly connected with the linkage plate, the other end of the discharging pipe extends into the drying cavity and is connected with the suction cover, and the telescopic piece is used for driving the suction cover to move into/out of the discharge groove.
7. The drying apparatus for materials as set forth in claim 6, wherein an annular gap is formed between an outer wall of the tray and an inner wall of the drying oven, a discharge port is provided at a lower end of the drying oven, and a discharge valve is provided at the discharge port.
8. The drying apparatus for material according to claim 6, wherein said discharge pipe is a corrugated hose.
9. The drying apparatus for materials according to claim 6, wherein said expansion member is an electric push rod, a pneumatic cylinder or a hydraulic cylinder.
10. The drying apparatus for materials according to claim 1, further comprising a mounting frame, wherein the mounting frame comprises a connecting ring and a plurality of support rods, wherein the plurality of support rods are fixedly connected with the connecting ring, and wherein the drying furnace is fixedly connected with the connecting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422922077.6U CN223550816U (en) | 2024-11-28 | 2024-11-28 | Drying device for material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422922077.6U CN223550816U (en) | 2024-11-28 | 2024-11-28 | Drying device for material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223550816U true CN223550816U (en) | 2025-11-14 |
Family
ID=97624712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422922077.6U Active CN223550816U (en) | 2024-11-28 | 2024-11-28 | Drying device for material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223550816U (en) |
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2024
- 2024-11-28 CN CN202422922077.6U patent/CN223550816U/en active Active
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