CN202474005U - Silicon chip cleaning device for solar cell - Google Patents
Silicon chip cleaning device for solar cell Download PDFInfo
- Publication number
- CN202474005U CN202474005U CN2011205581296U CN201120558129U CN202474005U CN 202474005 U CN202474005 U CN 202474005U CN 2011205581296 U CN2011205581296 U CN 2011205581296U CN 201120558129 U CN201120558129 U CN 201120558129U CN 202474005 U CN202474005 U CN 202474005U
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- China
- Prior art keywords
- silicon chip
- chip cleaning
- cleaning equipment
- bath
- solar cell
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Cleaning In General (AREA)
Abstract
The utility model discloses a silicon cleaning device for a solar cell, comprising six modules which are arranged in sequence and are respectively an upper transmission box, a first pickling bath, an alkaline bath, a second pickling bath, an air drying box and a lower transmission box. The silicon cleaning device for a solar cell comprises six modules which are arranged in sequence, and can complete three processes, edulcoration, removal of scoring layer and texturing, thus reducing the labor cost required by the cleaning processes, improving the production efficiency and improving the yield.
Description
Technical field
The utility model relates to a kind of cleaning equipment, relates in particular to a kind of solar cell and uses the silicon chip cleaning equipment.
Background technology
Prepare in the process at solar cell, have multiprogramming can have influence on final electricity conversion.Wherein, cleaning is a very important link.Because silicon chip surface has harmful material and structure such as oil stain, dust, scoring layer, metal impurities, in order to realize the high electricity conversion of solar cell, these harmful materials all will be removed, and it is controlled in the very low scope.In addition, cleaning also has an extra purpose, is exactly making herbs into wool (claiming surface-texturing again).Making herbs into wool is exactly to carry out roughened on the sensitive surface surface of silicon chip, makes surface flatness descend, thereby destroys the direct reflection ability of silicon chip surface.Therefore, the purpose of cleaning has 3 points: removal of impurities, remove scoring layer and making herbs into wool.
Existing cleaning; Be with removal of impurities, remove scoring layer and three processes of making herbs into wool are carried out respectively in distinct device; All need the workman finished product of last operation to be taken in the equipment of back one operation between each operation; Not only waste of manpower resource, and production efficiency is low, and the manual intervention between the operation also greatly reduces yields.
Summary of the invention
The utility model embodiment technical problem to be solved is; Provide a kind of solar cell to use the silicon chip cleaning equipment, can disposable completion removal of impurities, remove scoring layer and making herbs into wool three big operations, reduce the human cost that matting needs; Enhance productivity, improve yields.
In order to solve the problems of the technologies described above; The utility model embodiment provides a kind of solar cell to use the silicon chip cleaning equipment; Comprise tactic six modules; Be respectively last slice carrying case, first descaling bath, alkaline bath, second descaling bath, air-dry case, sheet carrying case down, said last slice carrying case, first descaling bath, alkaline bath, second descaling bath, air-dry case are distinguished with following sheet carrying case and are linked to each other successively.
Said solar cell is communicated to the said conveying roller of sheet carrying case down with being provided with in the silicon chip cleaning equipment from said last slice carrying case.
Be equipped with the acid solution shower nozzle in said first descaling bath and said second descaling bath.
Be provided with the alkali lye shower nozzle in the said alkaline bath.
Be provided with hot blast blow head and hot blast suction nozzle in the said air-dry case.
Said last slice carrying case, said first descaling bath, said alkaline bath, said second descaling bath, said air-dry case upper surface are equipped with the transparent sealed cover of acid-fast alkali-proof.
Said solar cell also comprises the programmable touch screen that is used to set and monitor the silicon chip cleaning process with the silicon chip cleaning equipment.
Implement the utility model embodiment; Have following beneficial effect: said solar cell comprises tactic six modules with the silicon chip cleaning equipment; Can disposable completion removal of impurities, remove scoring layer and making herbs into wool three big operations; Reduce the human cost that matting needs, enhance productivity, improve yields.Said solar cell comprises air-dry case with the silicon chip cleaning equipment, and silicon chip is fully dried after the sheet carrying case is seen off down, can case at once.Said first descaling bath, said alkaline bath, said second descaling bath, said air-dry case upper surface are equipped with the transparent sealed cover of acid-fast alkali-proof, prevent the volatilization of acid solution and alkali lye, and the assurance field personnel's is healthy.
Description of drawings
Fig. 1 is the overall structure sketch map of a kind of solar cell of the utility model with the silicon chip cleaning equipment;
Fig. 2 is the internal structure sketch map of a kind of solar cell of the utility model with the silicon chip cleaning equipment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done to describe in detail further below.
A kind of solar cell is used the silicon chip cleaning equipment; Comprise tactic six modules; Be respectively last slice carrying case 1, first descaling bath 2, alkaline bath 3, second descaling bath 4, air-dry case 5, sheet carrying case 6 down, said last slice carrying case 1, first descaling bath 2, alkaline bath 3, second descaling bath 4, air-dry case 5 are distinguished with following sheet carrying case 6 and are linked to each other successively.Can disposable completion removal of impurities, remove scoring layer and making herbs into wool three big operations, reduce the human cost that matting needs, enhance productivity, improve yields.
Introduce the effect of these six modules here respectively:
Last slice carrying case 1: totally 2 groups of casees, realize importing into and detecting silicon chip and whether discharge rational purpose of silicon chip;
Descaling bath 2: totally 6 groups of casees, realize washing oil stain, dust and metal ion, the purpose of the scoring layer of preliminary skiving silicon chip surface;
Alkaline bath 3: totally 3 groups of casees, realize eliminating the purpose of scoring layer and preliminary making herbs into wool;
Descaling bath 4: totally 4 groups of casees, the texturing of silicon chip surface is handled, and realizes the purpose of making herbs into wool;
Air-dry case 5: totally 1 group of case, dry up the water droplet of silicon chip surface, realize dryingization;
Following sheet carrying case 6: totally 1 group of case, spread out of silicon chip after, collect by the workman, for other operations.
Said solar cell is communicated to the said conveying roller 9 of sheet carrying case 6 down with being provided with in the silicon chip cleaning equipment from said last slice carrying case 1.
Be equipped with acid solution shower nozzle 10 in said first descaling bath 2 and said second descaling bath 4.
Be provided with alkali lye shower nozzle 11 in the said alkaline bath 3.
Be provided with hot blast blow head 12 and hot blast suction nozzle 13 in the said air-dry case 5, hot blast blows out from hot blast blow head 12, is siphoned away by hot blast suction nozzle 13 then, and silicon chip is fully dried after sheet carrying case 6 is seen off down, can case at once.
Said last slice carrying case 1, said first descaling bath 2, said alkaline bath 3, said second descaling bath 4, said air-dry case 5 upper surfaces are equipped with the transparent sealed cover 7 of acid-fast alkali-proof, prevent the volatilization of acid solution and alkali lye, guarantee that the field personnel's is healthy.
Said solar cell also comprises the programmable touch screen 8 that is used to set and monitor the silicon chip cleaning process with the silicon chip cleaning equipment.
Above disclosedly be merely a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (7)
1. a solar cell is used the silicon chip cleaning equipment, it is characterized in that, comprises tactic six modules, is respectively last slice carrying case, first descaling bath, alkaline bath, second descaling bath, air-dry case, sheet carrying case down;
Said last slice carrying case, first descaling bath, alkaline bath, second descaling bath, air-dry case link to each other respectively with following sheet carrying case successively.
2. silicon chip cleaning equipment as claimed in claim 1 is characterized in that, said solar cell is communicated to the said conveying roller of sheet carrying case down with being provided with in the silicon chip cleaning equipment from said last slice carrying case.
3. silicon chip cleaning equipment as claimed in claim 1 is characterized in that, is equipped with the acid solution shower nozzle in said first descaling bath and said second descaling bath.
4. silicon chip cleaning equipment as claimed in claim 1 is characterized in that, is provided with the alkali lye shower nozzle in the said alkaline bath.
5. silicon chip cleaning equipment as claimed in claim 1 is characterized in that, is provided with hot blast blow head and hot blast suction nozzle in the said air-dry case.
6. silicon chip cleaning equipment as claimed in claim 1 is characterized in that, said last slice carrying case, said first descaling bath, said alkaline bath, said second descaling bath, said air-dry case upper surface are equipped with the transparent sealed cover of acid-fast alkali-proof.
7. silicon chip cleaning equipment as claimed in claim 1 is characterized in that, said solar cell also comprises the programmable touch screen that is used to set and monitor the silicon chip cleaning process with the silicon chip cleaning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205581296U CN202474005U (en) | 2011-12-28 | 2011-12-28 | Silicon chip cleaning device for solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205581296U CN202474005U (en) | 2011-12-28 | 2011-12-28 | Silicon chip cleaning device for solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474005U true CN202474005U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205581296U Expired - Lifetime CN202474005U (en) | 2011-12-28 | 2011-12-28 | Silicon chip cleaning device for solar cell |
Country Status (1)
| Country | Link |
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| CN (1) | CN202474005U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244410A (en) * | 2015-05-05 | 2016-01-13 | 广东爱康太阳能科技有限公司 | Production equipment of anti-potentially-induced-degradation solar cell |
| CN108346714A (en) * | 2017-12-28 | 2018-07-31 | 江苏浠吉尔装备科技有限公司 | A kind of monocrystalline etching cleaning machine |
| CN114950821A (en) * | 2022-06-09 | 2022-08-30 | 宁德恒义工业技术有限公司 | Horizontal powder coating line pretreatment passageway of battery box |
| CN115198282A (en) * | 2022-07-06 | 2022-10-18 | 江苏兴隆防腐设备有限公司 | Continuous type pickling installation |
| CN116884885A (en) * | 2023-09-06 | 2023-10-13 | 拓思精工科技(苏州)有限公司 | Wafer finish-washing tool |
-
2011
- 2011-12-28 CN CN2011205581296U patent/CN202474005U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244410A (en) * | 2015-05-05 | 2016-01-13 | 广东爱康太阳能科技有限公司 | Production equipment of anti-potentially-induced-degradation solar cell |
| CN105244410B (en) * | 2015-05-05 | 2018-01-09 | 广东爱康太阳能科技有限公司 | A kind of production equipment of resisting potential induced degradation solar cell |
| CN108346714A (en) * | 2017-12-28 | 2018-07-31 | 江苏浠吉尔装备科技有限公司 | A kind of monocrystalline etching cleaning machine |
| CN114950821A (en) * | 2022-06-09 | 2022-08-30 | 宁德恒义工业技术有限公司 | Horizontal powder coating line pretreatment passageway of battery box |
| CN115198282A (en) * | 2022-07-06 | 2022-10-18 | 江苏兴隆防腐设备有限公司 | Continuous type pickling installation |
| CN115198282B (en) * | 2022-07-06 | 2024-04-23 | 江苏兴隆防腐设备有限公司 | Continuous pickling equipment |
| CN116884885A (en) * | 2023-09-06 | 2023-10-13 | 拓思精工科技(苏州)有限公司 | Wafer finish-washing tool |
| CN116884885B (en) * | 2023-09-06 | 2023-11-14 | 拓思精工科技(苏州)有限公司 | Wafer finish-washing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 69, C District, Sanshui Industrial Park, Sanshui, Foshan, Guangdong Patentee after: GUANGDONG AIKO SOLAR ENERGY TECHNOLOGY Co.,Ltd. Address before: 528100, Sanshui District, Guangdong City, Foshan Industrial Park, No. C District, No. 69 Patentee before: GUANGDONG AIKO SOLAR ENERGY TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180209 Address after: No. 69, C District, Sanshui Industrial Park, Sanshui, Foshan, Guangdong Co-patentee after: ZHEJIANG AIKO SOLAR ENERGY TECHNOLOGY Co.,Ltd. Patentee after: GUANGDONG AIKO SOLAR ENERGY TECHNOLOGY Co.,Ltd. Address before: No. 69, C District, Sanshui Industrial Park, Sanshui, Foshan, Guangdong Patentee before: GUANGDONG AIKO SOLAR ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
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| CX01 | Expiry of patent term |