CN2688724Y - Precisioning exerting device for surface catalyst - Google Patents
Precisioning exerting device for surface catalyst Download PDFInfo
- Publication number
- CN2688724Y CN2688724Y CN 200420038666 CN200420038666U CN2688724Y CN 2688724 Y CN2688724 Y CN 2688724Y CN 200420038666 CN200420038666 CN 200420038666 CN 200420038666 U CN200420038666 U CN 200420038666U CN 2688724 Y CN2688724 Y CN 2688724Y
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- China
- Prior art keywords
- accurate
- bringing device
- storehouse
- surface catalyst
- atomizing
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- Expired - Fee Related
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Abstract
The utility model discloses a precision application device for surface catalyst, which is composed of an instrumentation control system which in a machine case 14. The utility model is characterized in that the machine case 14 supports an atomization storehouse 4 by a bracket 5; the top end of the atomization storehouse 4 is provided with an ingress material storehouse 2; the bottom of the atomization storehouse 4 is provided with a deposition window 16; the machine case 14 is provided with a connecting rod 15; a specimen stage 6 is connected by the connecting rod 15. The apparatus realizes the precision control for the conditions such as consistency, weight, evenness, and range of the smear layer which on the surface of the material. The apparatus avoids the disadvantages of some existing handwork smear layers or the waste of large-scale equipment smear layer.
Description
(1) technical field: the utility model relates to a kind of plated film instrument, and especially a kind of atomising method that adopts is realized the accurate bringing device of surface catalyst that coating applies and controls.
(2) background technology: a key issue in the fuel cell manufacture is to reduce cost.In the production of fuel cell, the catalyzer platinum is one of relatively expensive raw material.Therefore, reduce catalyst consumption, the catalyst levels on reduction unit's reaction area of both maximum journey plating is one of key that reduces cost.Simultaneously, how uniformly applications catalyst makes it reach high as far as possible specific surface area, is the key that obtains high-performance membrane electrode.The accurate bringing device of this surface catalyst can make the reflection area of catalyzer reach maximum by adopting the atomizing deposition technique that suspends by the catalyst levels on the computer control unit surface.At present, instrument has large-scale company of several families to adopt automatic production line to realize accurate control catalyst usage quantity in the world.Exist instrument cost of investment height, scale reaches shortcomings such as the primary catalyst usage quantity is big greatly.Be not suitable for applying.
(3) utility model content: the purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of simple, and economy is accurately with the small-sized efficiently accurate bringing device of surface catalyst.
The purpose of this utility model can reach by following measure:, the accurate bringing device of surface catalyst, blind controller system by the connection computer in the cabinet 14 is formed, it is characterized in that on cabinet 14, supporting atomizing storehouse 4 by carriage 5, top in atomizing storehouse 4 is provided with feeding warehouse 2, be provided with deposition window 16 in the bottom in atomizing storehouse 4, on cabinet 14, be provided with union lever 15, connect the sample table that to slide 6 by union lever 15.Each angle in atomizing storehouse 4 is equipped with miniature atomizing drive fan 3.Sample table 6 is formed by sample tray 10 with by sealing-ring 7 and weight meter 8 that rising screw rod 9 supports.Feeding warehouse 2 is provided with feeding warehouse top cover 1.Cabinet 14 is provided with switch 12, panel board 13 and supporting-point roller 11.Deposition window 16 is tetragon or Polygons or circle.
Compared with the prior art the utility model has following positively effect: the accurate bringing device of surface catalyst, and a kind of small-sized, quick, economy, accurate material surface coating instrument.This instrument has been realized the close plating to the coating of material surface, weight, the precision control of conditions such as homogeneity and scope.The waste of the disadvantage of the more existing manual coatings of avoiding or main equipment coating.Technology adopts the sedimentary principle in coated material atomizing back that will apply, to reach desired purpose.Since adopt the difference weighting method to determine the close plating of coating, smart plating, and performances such as inspiration homogeneity are higher than common manual operations far away.This equipment is the key equipment that catalyzer applies in the present fuel cell Development and Production.The top coat that also is applicable to simultaneously other field is used.The accurate bringing device of surface catalyst designs cleverly by it, and the complex large-sized or simple and crude manual work of slightly making is saved.Become single complete system.The essence plating and the efficient of technology have been increased greatly.Reduced cost simultaneously, the pollution that the manual operations of reduction brings and to the harm of human body.
(4) description of drawings: Fig. 1 is the accurate bringing device result schematic diagram of surface catalyst
Fig. 2 is Polygons deposition window 16
Fig. 3 is circular deposition window 16
(5) embodiment: describe the utility model in detail and provide an embodiment below in conjunction with accompanying drawing: the principle of work of the accurate bringing device of surface catalyst is to utilize pneumatic system that be coated with/plate material is atomized to reach the equally distributed state in space in the atomizing storehouse, utilize the nature deposition method to make the material surface uniform coating again, at first sample is positioned on the sample tray 10 of sample table 6, then sample table is pushed the bottom of deposition window 16, and regulate rising screw rod 9 and make sealing-ring 7 touch mutually and seal fully with deposition window 16, sealing-ring 7 is adjustable movable sealing circles.Can shape per sample change, its effect is that atomizing storehouse 4 is isolated from the outside, automatic weight meter 8 on the sample table 6 is started working, computer recording sample initial weight, deposition window 16 is open, total system all is computer automation control, can equate with the areal extent of the required coating of sample by the size of 12 windows 16 of control deposition automatically of the switch on the cabinet 14, deposition beginning, computer tracking deposition weight are till require weight, and the deposition window 16 of atomizing 4 bottoms, storehouse is closed, removable sample table 6 moves down sample sample atomizing storehouse 4 is separated, the sample peace is shifted out, and whole process can be by computer controlled automatic, manually Artificial Control.
Claims (6)
1, the accurate bringing device of surface catalyst, blind controller system by the connection computer in the cabinet (14) is formed, it is characterized in that going up by carriage (5) support atomizing storehouse (4) at cabinet (14), top in atomizing storehouse (4) is provided with feeding warehouse (2), be provided with deposition window (16) in the bottom in atomizing storehouse (4), on cabinet (14), be provided with union lever (15), connect the sample table that to slide (6) by union lever (15).
2, according to the accurate bringing device of the described surface catalyst of claim 1, each angle in the storehouse (4) that it is characterized in that atomizing is equipped with miniature atomizing drive fan (3).
3,, it is characterized in that sample table (6) forms by sample tray (10) with by sealing-ring (7) and weight meter (8) that rising screw rod (9) supports according to claim 1 or the accurate bringing device of 2 described surface catalysts.
4,, it is characterized in that on feeding warehouse (2), being provided with feeding warehouse top cover (1) according to the accurate bringing device of the described surface catalyst of claim 3.
5,, it is characterized in that depositing window (16) and be tetragon or Polygons or circle according to the accurate bringing device of the described surface catalyst of claim 4.
6,, it is characterized in that cabinet (14) is provided with switch (12), panel board (13) and supporting-point roller (11) according to the accurate bringing device of the described surface catalyst of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038666 CN2688724Y (en) | 2004-02-25 | 2004-02-25 | Precisioning exerting device for surface catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038666 CN2688724Y (en) | 2004-02-25 | 2004-02-25 | Precisioning exerting device for surface catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2688724Y true CN2688724Y (en) | 2005-03-30 |
Family
ID=34671120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038666 Expired - Fee Related CN2688724Y (en) | 2004-02-25 | 2004-02-25 | Precisioning exerting device for surface catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2688724Y (en) |
-
2004
- 2004-02-25 CN CN 200420038666 patent/CN2688724Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Zhigang Document name: Notification of Termination of Patent Right |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 110041 Liaoning Province, Shenyang City District Dashizi Street No. 93 unit three floor (robust) to Zhigang Zhao Patentee address before: 264000, Yantai, Shandong province Laishan District 133 Spring Avenue, B502-505 |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 72, No. 704 West Ring Road, Jiangsu, Nantong Province, China: 226006 Patentee after: Zhao Zhigang Address before: Liaoning province Shenyang City District Dashizi Street No. 93 unit three floor (robust) to Zhigang Zhao, zip code: 110041 Patentee before: Zhao Zhigang |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: Room 72, No. 704 West Ring Road, Jiangsu, Nantong Province, China: 226006 Patentee after: Nantong Enerworlds Tech. Co., Ltd. Address before: Room 72, No. 704 West Ring Road, Jiangsu, Nantong Province, China: 226006 Patentee before: Zhao Zhigang |
|
| ASS | Succession or assignment of patent right |
Owner name: NANTONG RUNXIANG ENERGY SCIENCE CO., LTD. Free format text: FORMER OWNER: ZHAO ZHIGANG Effective date: 20081212 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHAO ZHIGANG Free format text: FORMER OWNER: NANTONG RUNXIANG ENERGY SCIENCE CO., LTD. Effective date: 20090327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090327 Address after: Room 72, No. 704 West Ring Road, Jiangsu, Nantong Province, China: 226006 Patentee after: Zhao Zhigang Address before: Room 72, No. 704 West Ring Road, Jiangsu, Nantong Province, China: 226006 Patentee before: Nantong Enerworlds Tech. Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhao Zhigang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhao Zhigang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050330 Termination date: 20120225 |