CN217664849U - Cleaning device of graphite bipolar plate for fuel cell - Google Patents
Cleaning device of graphite bipolar plate for fuel cell Download PDFInfo
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- CN217664849U CN217664849U CN202221798458.2U CN202221798458U CN217664849U CN 217664849 U CN217664849 U CN 217664849U CN 202221798458 U CN202221798458 U CN 202221798458U CN 217664849 U CN217664849 U CN 217664849U
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- bipolar plate
- graphite bipolar
- fuel cell
- cleaning device
- support frame
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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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model relates to a bipolar plate clearance field discloses a graphite bipolar plate's for fuel cell cleaning device, comprises a workbench, workstation top center is provided with band conveyer, the workstation top is provided with the support frame, the support frame left side is provided with servo motor, support frame inner wall top both sides all are provided with centrifugal fan, servo motor right side fixedly connected with pivot, the pivot bottom left and right sides all is provided with the connecting block, connecting block bottom fixedly connected with connecting rod, the support frame right side is provided with linear electric motor, linear electric motor left side fixedly connected with roller bearing, the roller bearing bottom left and right sides all is provided with the fixed block, fixed block bottom fixedly connected with horizontal pole, horizontal pole bottom evenly distributed has the second brush. The utility model discloses in, first brush and second brush can be cleared up many times, and centrifugal fan can discharge the dust of clearance, also makes things convenient for equipment later maintenance simultaneously.
Description
Technical Field
The utility model relates to a bipolar plate clearance field especially relates to a graphite bipolar plate's for fuel cell cleaning device.
Background
A fuel cell is a chemical device that directly converts chemical energy of fuel into electric energy, also called electrochemical generator, which is a fourth power generation technology following hydroelectric power generation, thermal power generation and atomic power generation, and a bipolar plate, also called collector plate, is one of important components of a fuel cell, and can be roughly classified into 3 types: the carbon material bipolar plate comprises a graphite bipolar plate, the surface of the graphite bipolar plate is provided with a fine flow channel structure in the processing process, a large amount of dust is deposited on the surface of the graphite bipolar plate, and the graphite bipolar plate needs to be cleaned by a cleaning device.
In the process of cleaning the graphite bipolar plate, the conventional graphite bipolar plate device usually has two defects when in use, namely, the conventional cleaning is not clean and thorough and has low efficiency, and dust flies in the equipment space in the cleaning process of the conventional graphite bipolar plate device, so that the dust falls on the surface of the graphite bipolar plate at the back.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the graphite bipolar plate's for fuel cell cleaning device who provides, first brush and second brush can be cleared up many times, and centrifugal fan can discharge the dust of clearance, also makes things convenient for equipment later maintenance simultaneously.
In order to achieve the above purpose, the utility model provides a following technical scheme: a cleaning device for a graphite bipolar plate for a fuel cell comprises a workbench, wherein a belt conveyor is arranged in the center of the top of the workbench, a support frame is arranged at the top of the workbench, a servo motor is arranged on the left side of the support frame, centrifugal fans are arranged on two sides of the top of the inner wall of the support frame, a rotating shaft is fixedly connected to the right side of the servo motor, connecting blocks are arranged on the left side and the right side of the bottom end of the rotating shaft, a connecting rod is fixedly connected to the bottom of each connecting block, a linear motor is arranged on the right side of the support frame, a rolling shaft is fixedly connected to the left side of the linear motor, fixed blocks are arranged on the left side and the right side of the bottom of the rolling shaft, a cross rod is fixedly connected to the bottom of each fixed block, and second brushes are uniformly distributed at the bottom of the cross rod;
through the technical scheme, through the band conveyer that workstation top center set up, can put graphite bipolar plate on band conveyer, make graphite bipolar plate remove, work through servo motor, make the pivot rotate, it rotates to drive the connecting block, can let the connecting rod rotate, make first brush back-and-forth movement, thereby wash graphite bipolar plate, work through linear electric motor, make the roller bearing rotate, it rotates to drive the fixed block, can let the horizontal pole rotate, make the second brush remove about, thereby wash graphite bipolar plate once more, through centrifugal fan work, after graphite bipolar plate's surface cleaning is accomplished, can discharge the dust that washs graphite bipolar plate, thereby make equipment surface clean, prevent when wasing other graphite bipolar plate, the dust falls on the graphite bipolar plate of back, lead to the uncleanness, also make things convenient for equipment later maintenance simultaneously.
Further, a feeding hole is formed in the top of the left side of the workbench;
through the technical scheme, the graphite bipolar plate can be placed on the belt conveyor through the feed inlet to move through the feed inlet arranged at the top of the left side of the workbench.
Furthermore, a discharge hole is formed in the top of the right side of the workbench;
through the technical scheme, the discharge hole is formed in the top of the right side of the workbench, so that the graphite bipolar plate can be taken out after being cleaned.
Further, a steel plate is arranged on the right side of the bottom of the discharge hole;
through above-mentioned technical scheme, through the steel sheet that discharge gate bottom right side set up, can come out the back at graphite bipolar plate through the discharge gate, put graphite bipolar plate on the steel sheet.
Furthermore, a limiting rod is arranged inside the supporting frame;
through the technical scheme, the position of cleaning the graphite bipolar plate can be limited through the limiting rods arranged in the support frame.
Furthermore, the left side and the right side of the bottom of the limiting rod are both provided with limiting blocks;
through the technical scheme, the positions of cleaning the graphite bipolar plates can be limited by the limiting blocks arranged on the left side and the right side of the bottom of the limiting rod.
Furthermore, first brushes are uniformly distributed at the bottom of the connecting rod;
through the technical scheme, the first brushes which are uniformly distributed at the bottom of the connecting rod drive the first brushes to move back and forth when the servo motor works, and the graphite bipolar plate is cleaned.
Furthermore, rollers are arranged on the left side and the right side of the bottom of the workbench;
through the technical scheme, the workbench can be conveniently moved through the rollers arranged on the left side and the right side of the bottom of the workbench.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through the band conveyer that workstation top center set up, can put graphite bipolar plate on band conveyer, make graphite bipolar plate remove, work through servo motor, make the pivot rotate, it rotates to drive the connecting block, can let the connecting rod rotate, make first brush back-and-forth movement, thereby wash graphite bipolar plate, work through linear electric motor, make the roller bearing rotate, it rotates to drive the fixed block, can let the horizontal pole rotate, make the second brush remove about, thereby wash graphite bipolar plate once more.
2. The utility model discloses in, through centrifugal fan work, after graphite bipolar plate's surface cleaning accomplished, can discharge the dust that washs graphite bipolar plate through centrifugal fan's theory of operation to make equipment surface clean, prevent when wasing other graphite bipolar plate, on the dust falls to hou graphite bipolar plate, lead to wasing unclean, also make things convenient for equipment later maintenance simultaneously.
Drawings
Fig. 1 is a front view of an internal structure of a cleaning device for a graphite bipolar plate for a fuel cell according to the present invention;
fig. 2 is a left side view of a cleaning device for a graphite bipolar plate for a fuel cell according to the present invention;
fig. 3 is a right side view of the cleaning device for a graphite bipolar plate for a fuel cell according to the present invention.
Illustration of the drawings:
1. a work table; 2. a roller; 3. a belt conveyor; 4. a steel plate; 5. a feed inlet; 6. a first brush; 7. a servo motor; 8. a support frame; 9. a limiting rod; 10. connecting blocks; 11. a connecting rod; 12. a centrifugal fan; 13. a rotating shaft; 14. a second brush; 15. a limiting block; 16. a cross bar; 17. a linear motor; 18. a discharge port; 19. a roller; 20. and (5) fixing blocks.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a cleaning device of graphite bipolar plate for fuel cell, which comprises a workbench 1, 1 top center of workstation is provided with band conveyer 3, can put graphite bipolar plate on band conveyer 3, make graphite bipolar plate remove, 1 top of workstation is provided with support frame 8, support frame 8 left side is provided with servo motor 7, support frame 8 inner wall top both sides all are provided with centrifugal fan 12, can put graphite bipolar plate's theory of operation, discharge the dust that washs graphite bipolar plate, thereby make the equipment surface clean, prevent when wasing other graphite bipolar plate, the dust falls on the graphite bipolar plate of back, lead to the unclean, also make things convenient for equipment later maintenance simultaneously, servo motor 7 right side fixedly connected with pivot 13, can make pivot 13 rotate, pivot 13 bottom left and right sides all is provided with connecting block 10, can drive connecting block 10 and rotate, connecting block 10 bottom fixedly connected with connecting rod 11, can let connecting rod 11 rotate, support frame 8 right side is provided with linear electric motor 17, work through linear electric motor 17, linear electric motor 17 left side fixedly connected with has linear electric motor 19, can make 19 rotate so that 19 can make the left and right sides all be provided with fixed block 19, it all is provided with fixed block 20, it rotates to drive graphite bipolar plate 20, thereby it has the brush 16 to rotate once more to make the second horizontal pole 16 to rotate to drive, thereby it evenly to rotate to control the brush 16 to rotate to control the horizontal pole to rotate.
1 left side top of workstation is provided with feed inlet 5, can put graphite bipolar plate through feed inlet 5 and remove on band conveyer 3, 1 right side top of workstation is provided with discharge gate 18, can let graphite bipolar plate accomplish the clearance after by the clearance, take out graphite bipolar plate, 18 bottom right sides of discharge gate are provided with steel sheet 4, can come out the back through discharge gate 18 at graphite bipolar plate, put graphite bipolar plate on steel sheet 4, 8 inside gag lever post 9 that is provided with of support frame, the gag lever post 9 bottom left and right sides all is provided with stopper 15, can restrict the position of graphite bipolar plate clearance, 11 bottom evenly distributed of connecting rod have first brush 6, work at servo motor 7, drive first brush 6 back-and-forth movement, to graphite bipolar plate clearance, 1 bottom left and right sides all is provided with gyro wheel 2, can let workstation 1 conveniently remove.
The working principle is as follows: through the band conveyer 3 that workstation 1 top center set up, can put graphite bipolar plate on band conveyer 3, make graphite bipolar plate remove, work through servo motor 7, make pivot 13 rotate, it rotates to drive connecting block 10, can let connecting rod 11 rotate, make first brush 6 back-and-forth movement, thereby wash graphite bipolar plate, work through linear electric motor 17, make roller bearing 19 rotate, it rotates to drive fixed block 20, can let horizontal pole 16 rotate, make second brush 14 remove about, thereby wash graphite bipolar plate once more, work through centrifugal fan 12, after graphite bipolar plate's surface cleaning accomplishes, can be through centrifugal fan 12's theory of operation, discharge the dust on the washing graphite bipolar plate, thereby make equipment surface clean, prevent when wasing other graphite bipolar plate, the dust falls on the graphite bipolar plate of back, lead to the unclean washing, also make things convenient for equipment later maintenance simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A cleaning device of a graphite bipolar plate for a fuel cell, comprising a table (1), characterized in that: workstation (1) top center is provided with band conveyer (3), workstation (1) top is provided with support frame (8), support frame (8) left side is provided with servo motor (7), support frame (8) inner wall top both sides all are provided with centrifugal fan (12), servo motor (7) right side fixedly connected with pivot (13), pivot (13) bottom left and right sides all is provided with connecting block (10), connecting block (10) bottom fixedly connected with connecting rod (11), support frame (8) right side is provided with linear electric motor (17), linear electric motor (17) left side fixedly connected with roller bearing (19), roller bearing (19) bottom left and right sides all is provided with fixed block (20), fixed block (20) bottom fixedly connected with horizontal pole (16), horizontal pole (16) bottom evenly distributed has second brush (14).
2. The cleaning device for a graphite bipolar plate for a fuel cell according to claim 1, characterized in that: the top of the left side of the workbench (1) is provided with a feeding hole (5).
3. The cleaning device for a graphite bipolar plate for a fuel cell according to claim 1, characterized in that: and a discharge hole (18) is formed in the top of the right side of the workbench (1).
4. The cleaning device for a graphite bipolar plate for a fuel cell according to claim 3, characterized in that: and a steel plate (4) is arranged on the right side of the bottom of the discharge hole (18).
5. The cleaning device for a graphite bipolar plate for a fuel cell according to claim 1, characterized in that: a limiting rod (9) is arranged inside the supporting frame (8).
6. The cleaning device for a graphite bipolar plate for a fuel cell according to claim 5, wherein: the left side and the right side of the bottom of the limiting rod (9) are provided with limiting blocks (15).
7. The cleaning device for a graphite bipolar plate for a fuel cell according to claim 1, characterized in that: the bottom of the connecting rod (11) is uniformly distributed with first brushes (6).
8. The cleaning device for a graphite bipolar plate for a fuel cell according to claim 1, characterized in that: the left side and the right side of the bottom of the workbench (1) are provided with rollers (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798458.2U CN217664849U (en) | 2022-07-12 | 2022-07-12 | Cleaning device of graphite bipolar plate for fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798458.2U CN217664849U (en) | 2022-07-12 | 2022-07-12 | Cleaning device of graphite bipolar plate for fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217664849U true CN217664849U (en) | 2022-10-28 |
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ID=83716865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221798458.2U Active CN217664849U (en) | 2022-07-12 | 2022-07-12 | Cleaning device of graphite bipolar plate for fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217664849U (en) |
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2022
- 2022-07-12 CN CN202221798458.2U patent/CN217664849U/en active Active
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