CN209447775U - The fluff making device of black silicon solar cell - Google Patents
The fluff making device of black silicon solar cell Download PDFInfo
- Publication number
- CN209447775U CN209447775U CN201920449391.3U CN201920449391U CN209447775U CN 209447775 U CN209447775 U CN 209447775U CN 201920449391 U CN201920449391 U CN 201920449391U CN 209447775 U CN209447775 U CN 209447775U
- Authority
- CN
- China
- Prior art keywords
- gaily decorated
- decorated basket
- black silicon
- texturing slot
- solar cell
- 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.)
- Expired - Fee Related
Links
- 229910021418 black silicon Inorganic materials 0.000 title claims abstract description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 5
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 abstract description 19
- 235000008216 herbs Nutrition 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 5
- 238000005530 etching Methods 0.000 abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses one kind to be convenient for black silicon wafer wool making, improves the fluff making device and its process for etching of the black silicon solar cell of making herbs into wool efficiency.The fluff making device of the black silicon solar cell, including pedestal；The center of the pedestal is provided with texturing slot, and the side of the texturing slot is provided with gaily decorated basket delivery platform, and the other side is provided with gaily decorated basket output stage；Inclined-plane is provided between the gaily decorated basket output stage and texturing slot；Gaily decorated basket conveying device is provided with above the texturing slot.Using the fluff making device of the black silicon solar cell, while automatic operation can be convenient for, improve making herbs into wool efficiency, convenient for operation, the quality after capable of guaranteeing black silicon wafer wool making.
Description
Technical field
The utility model relates to the making herbs into wool of black silion cell, especially a kind of fluff making device of black silicon solar cell.
Background technique
Well-known: solar battery is also known as " solar chip " or " photocell ", is a kind of straight using sunlight
The optoelectronic semiconductor thin slice of sending and receiving electricity.As long as the illumination that it is satisfied certain illumination conditions is arrived, moment can output voltage and
Electric current is generated in the case where having circuit.Physically it is being known as photovoltaic, abbreviation photovoltaic.
Solar battery is the device for directly luminous energy being converted to by photoelectric effect or photochemical effect electric energy.With light
The crystal silicon solar batteries of electrical effect work are mainstream, and implement solar battery then with the hull cell of photochemical effect work
Also in the budding stage.
Existing solar battery generally uses common monocrystalline silicon piece or polysilicon chip；Black silicon is current research discovery
A kind of novel electron material that can greatly improve photoelectric conversion efficiency.Black silicon is exactly silicon wafer to be done into black, silicon wafer or original
The silicon wafer come, does one layer of coating with coating on surface, can largely reduce reflection, such silicon wafer seems to be exactly black.
Preparation method is exactly brush applied coating, and surface is allowed to have one one protrusion, and the main ingredient of coating is silica.
Therefore, black silicon material can be used for making solar battery after carrying out film-making and making herbs into wool；But existing silicon wafer system
Suede device is not readily used for the making herbs into wool of black silicon wafer.
Utility model content
The technical problem to be solved by the utility model is to provide one kind to be convenient for black silicon wafer wool making, improves the black of making herbs into wool efficiency
The fluff making device of silicon solar cell.
The technical scheme adopted by the utility model to solve the technical problem is as follows: the fluff making device of black silicon solar cell,
Including pedestal；The center of the pedestal is provided with texturing slot, and the side of the texturing slot is provided with gaily decorated basket delivery platform, the other side
It is provided with gaily decorated basket output stage；Inclined-plane is provided between the gaily decorated basket output stage and texturing slot；
The two sides of gaily decorated basket delivery platform one end are provided with column；The two sides of gaily decorated basket output stage one end are all provided with
It is equipped with column；
Slide rail is provided between the gaily decorated basket output stage and the ipsilateral column of gaily decorated basket delivery platform；
Moving beam is provided between the gaily decorated basket output stage and the slide rail of gaily decorated basket delivery platform two sides；It is described
The both ends of moving beam are provided with linear drive apparatus；
The telescopic end that vertical telescopic device described in vertical telescopic device is provided on the moving beam is located at moving beam
Lower section, and mounting plate is provided on the telescopic end of the vertical telescopic device；The installation board ends are provided with snap-gauge；The card
Horizontal telescopic device is set between one end and mounting plate of plate；
The two sides of the texturing slot upper end are provided with Woolen-making liquid supervisor；It is provided on the inner wall of texturing slot upper end and making herbs into wool
The spray head of liquid supervisor's connection；The bottom of the texturing slot is provided with the heating device heated to the liquid in texturing slot.
Specifically, the horizontal telescopic device includes driving motor；Threaded rod (26) are provided on one end of the snap-gauge,
The both ends of the mounting plate are provided with lateral jack；Described threaded rod one end is inserted into the lateral jack of mounting plate；
Turbine is provided in the mounting plate；The turbine is threadedly engaged with threaded rod (26)；The turbine passes through driving
Motor driven rotation；
Guide rod is provided on one end of the snap-gauge, the both ends of the mounting plate are provided with pilot hole；The guiding
Bar is inserted into the pilot hole of mounting plate.
Further, the two sides of the texturing slot upper end opening are provided with baffle.
Further, partition is provided with above the bottom of the texturing slot；The heating device includes temperature-adjusting device
And resistance heating rod
Heating rod is provided in interval between the partition and making herbs into wool trench bottom；The resistance heating rod and temperature are adjusted
Device electrical connection.
Further, between the column of gaily decorated basket delivery platform one end two sides and gaily decorated basket output stage one end two
Support plate is provided between the column of side；The slide rail installation is on the supporting plate.
Further, Woolen-making liquid storage box is provided on the pedestal；The bottom of the Woolen-making liquid storage box is provided with increasing
Press pump；The booster pump is connected to Woolen-making liquid supervisor.
Preferably, the column uses scalable column.
The beneficial effects of the utility model are: the fluff making device of black silicon solar cell described in the utility model due to
It is provided with gaily decorated basket conveying device on texturing slot, therefore black silicon wafer in handling to texturing slot, can be passed through into making herbs into wool together with the gaily decorated basket
Woolen-making liquid in slot impregnates, and realizes the wet-method etching of black silicon wafer.To avoiding in making herbs into wool, transport during black silicon wafer to black
The coating of silicon chip surface causes to damage, and can guarantee the quality of black silicon wafer, while can be convenient for automatic operation, improve making herbs into wool effect
Rate, the quality after capable of guaranteeing black silicon wafer wool making.
Detailed description of the invention
Fig. 1 is the perspective view of the fluff making device of black silicon solar cell in the utility model embodiment；
Fig. 2 is the top view of the fluff making device of black silicon solar cell in the utility model embodiment；
Fig. 3 is the main view of the fluff making device of black silicon solar cell in the utility model embodiment；
Fig. 4 is the A-A cross-sectional view of Fig. 2；
Fig. 5 is the B-B cross-sectional view of Fig. 3；
Fig. 6 is the partial enlarged view of C in Fig. 5；
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 6, the fluff making device of black silicon solar cell described in the utility model includes pedestal 1；It is described
The center of pedestal 1 is provided with texturing slot 2, and the side of the texturing slot 2 is provided with gaily decorated basket delivery platform 3, and the other side is provided with flower
Basket output stage 4；Inclined-plane 5 is provided between the gaily decorated basket output stage 4 and texturing slot 2；
The two sides of described 3 one end of gaily decorated basket delivery platform are provided with column 9；The two sides of described 4 one end of gaily decorated basket output stage
It is provided with column 9；
Slide rail 10 is provided between the gaily decorated basket output stage 4 and the ipsilateral column 9 of gaily decorated basket delivery platform 3；
Moving beam is provided between the slide rail 10 of 3 two sides of the gaily decorated basket output stage 4 and gaily decorated basket delivery platform
11；The both ends of the moving beam 11 are provided with linear drive apparatus 22；
The telescopic end that vertical telescopic device 13 described in vertical telescopic device 13 is provided on the moving beam 11, which is located at, to be moved
Dynamic 11 lower section of crossbeam, and mounting plate 15 is provided on the telescopic end of the vertical telescopic device 13；15 both ends of mounting plate are set
It is equipped with snap-gauge 16；Horizontal telescopic device is set between one end and mounting plate 15 of the snap-gauge 16；
The two sides of 2 upper end of texturing slot are provided with Woolen-making liquid supervisor 7；Be provided on the inner wall of 2 upper end of texturing slot with
The spray head 28 of 7 connection of Woolen-making liquid supervisor；The bottom of the texturing slot 2 is provided with the heating heated to the liquid in texturing slot
Device.
Specifically, vertical telescopic device 13 can use hydraulic cylinder or cylinder；
For the ease of control, simplify structure, it is preferred that the horizontal telescopic device includes driving motor 24；The snap-gauge
It is provided on 16 one end threaded rod (26), the both ends of the mounting plate 15 are provided with lateral jack；The threaded rod 26 1
End is inserted into the lateral jack of mounting plate 15；
Turbine 25 is provided in the mounting plate 15；The turbine 25 is threadedly engaged with threaded rod (26)；The turbine 25
It is driven and is rotated by driving motor 24；
Guide rod is provided on one end of the snap-gauge 16, the both ends of the mounting plate 15 are provided with pilot hole；It is described
Guide rod is inserted into the pilot hole of mounting plate 15.
In order to avoid Woolen-making liquid is splashed out out of texturing slot 2；Further, the two sides setting of 2 upper end opening of texturing slot
There is baffle 19.
Woolen-making liquid is evenly heated for the ease of realizing, further, be provided with above the bottom of the texturing slot 2 every
Plate 18；The heating device includes temperature-adjusting device 6 and resistance heating rod 20
Heating rod 20 is provided in interval between 2 bottom of the partition 18 and texturing slot；The resistance heating rod 20 with
Temperature-adjusting device 6 is electrically connected.
For the ease of the installation of slide rail 10, further, the columns 9 of 3 one end two sides of gaily decorated basket delivery platform it
Between and the column 9 of 4 one end two sides of the gaily decorated basket output stage between be provided with support plate 14；The slide rail 10 is installed
In support plate 14.
For the ease of the addition of Woolen-making liquid, further, Woolen-making liquid storage box 8 is provided on the pedestal 1；The making herbs into wool
The bottom of liquid storage box 8 is provided with booster pump 21；The booster pump 21 is connected to Woolen-making liquid supervisor 7.
For the ease of adjusting the height of mounting plate 15, further, the column 9 uses scalable column.
The process for etching of the fluff making device of the black silicon solar cell described in the utility model, specifically, including following
Step:
S1, black silicon wafer is encased in the gaily decorated basket 17, then the gaily decorated basket 17 is placed on gaily decorated basket delivery platform 3；
S2, starting linear drive apparatus 22 make mounting plate 15 be located at 17 top of the gaily decorated basket；Then start vertical telescopic device
13 make mounting plate 15 drop to 17 top of the gaily decorated basket, and snap-gauge 16 is made to be located at the two sides of the gaily decorated basket 17, and then starting level is stretched
Compression apparatus, so that snap-gauge 15 clamps the gaily decorated basket 17；
S3, the vertical telescopic device 13 of starting rise mounting plate 15；Then starting linear drive apparatus 22 makes the gaily decorated basket
17 are moved to 2 top of texturing slot, start vertical telescopic device 13 and the gaily decorated basket 17 is immersed into the Woolen-making liquid in texturing slot 2；So
Start one end that linear drive apparatus 22 makes the gaily decorated basket 17 be moved to texturing slot 2 afterwards；
When the gaily decorated basket 17 is immersed into below the Woolen-making liquid liquid level in texturing slot 2, make Woolen-making liquid by adjusting heating device
Temperature be 80 DEG C to 90 DEG C；And the transverse shifting speed of mounting plate 15 is controlled, so that stop of the gaily decorated basket 17 in Woolen-making liquid
Time is 20min to 40min；
S4, after the gaily decorated basket 17 is moved to the other end by 2 one end of texturing slot, brake linear drive apparatus 22, starting vertically stretch
Compression apparatus 13 rises the gaily decorated basket 17, then starts linear drive apparatus 22 and the gaily decorated basket 17 is moved on gaily decorated basket output stage 4
Side；
S5, braking linear drive apparatus 22, start vertical telescopic device 13 and the gaily decorated basket 17 are made to fall on gaily decorated basket output stage 4
On；Then start horizontal telescopic device, so that snap-gauge 15 unclamps the gaily decorated basket 17；
S6, then starting linear drive apparatus 22, so that mounting plate 15 comes back to initial position.
In conclusion the fluff making device of black silicon solar cell described in the utility model on texturing slot due to being provided with
Gaily decorated basket conveying device, therefore black silicon wafer in handling to texturing slot, can be soaked together with the gaily decorated basket by the Woolen-making liquid in texturing slot
Bubble, realizes the wet-method etching of black silicon wafer.To avoiding in making herbs into wool, the coating during black silicon wafer to black silicon chip surface is transported
It causes to damage, can guarantee the quality of black silicon wafer, while automatic operation can be convenient for, making herbs into wool efficiency be improved, convenient for operation, energy
Quality after enough guaranteeing black silicon wafer wool making.
Claims (7)
1. the fluff making device of black silicon solar cell, it is characterised in that: including pedestal (1)；The center of the pedestal (1) is provided with
The side of texturing slot (2), the texturing slot (2) is provided with gaily decorated basket delivery platform (3), and the other side is provided with gaily decorated basket output stage
(4)；Inclined-plane (5) are provided between the gaily decorated basket output stage (4) and texturing slot (2)；
The two sides of described gaily decorated basket delivery platform (3) one end are provided with column (9)；The two of described gaily decorated basket output stage (4) one end
Side is provided with column (9)；
Slide rail is provided between the gaily decorated basket output stage (4) and the ipsilateral column (9) of gaily decorated basket delivery platform (3)
(10)；
Mobile cross is provided between the slide rail (10) of the gaily decorated basket output stage (4) and gaily decorated basket delivery platform (3) two sides
Beam (11)；The both ends of the moving beam (11) are provided with linear drive apparatus (22)；
It is provided with vertical telescopic device (13) on the moving beam (11), the telescopic end of the vertical telescopic device (13) is located at
Below moving beam (11), and mounting plate (15) are provided on the telescopic end of the vertical telescopic device (13)；The mounting plate
(15) both ends are provided with snap-gauge (16)；Horizontal telescopic device is set between one end and mounting plate (15) of the snap-gauge (16)；
The two sides of texturing slot (2) upper end are provided with Woolen-making liquid supervisor (7)；It is provided on the inner wall of texturing slot (2) upper end
The spray head (28) being connected to Woolen-making liquid supervisor (7)；The bottom of the texturing slot (2), which is provided with, adds the liquid in texturing slot
The heating device of heat.
2. the fluff making device of black silicon solar cell as described in claim 1, it is characterised in that: the horizontal telescopic device packet
Include driving motor (24)；
It is provided with threaded rod (26) on one end of the snap-gauge (16), the both ends of the mounting plate (15), which are provided with, laterally inserts
Hole；Described threaded rod (26) one end is inserted into the lateral jack of mounting plate (15)；
Turbine (25) are provided in the mounting plate (15)；The turbine (25) is threadedly engaged with threaded rod (26)；The turbine
(25) pass through driving motor (24) driving rotation；
Guide rod is provided on one end of the snap-gauge (16), the both ends of the mounting plate (15) are provided with pilot hole；It is described
Guide rod is inserted into the pilot hole of mounting plate (15).
3. the fluff making device of black silicon solar cell as claimed in claim 2, it is characterised in that: texturing slot (2) upper end
The two sides of opening are provided with baffle (19).
4. the fluff making device of black silicon solar cell as claimed in claim 3, it is characterised in that: the bottom of the texturing slot (2)
Partition (18) are provided with above portion；The heating device includes temperature-adjusting device (6) and resistance heating rod (20)
Heating rod (20) are provided in interval between the partition (18) and texturing slot (2) bottom；The resistance heating rod
(20) it is electrically connected with temperature-adjusting device (6).
5. the fluff making device of black silicon solar cell as claimed in claim 4, it is characterised in that: the gaily decorated basket delivery platform
(3) it is provided between the column (9) of one end two sides and between the column (9) of the gaily decorated basket output stage (4) one end two sides
Support plate (14)；The slide rail (10) is mounted on support plate (14).
6. the fluff making device of black silicon solar cell as claimed in claim 5, it is characterised in that: be arranged on the pedestal (1)
There are Woolen-making liquid storage box (8)；The bottom of the Woolen-making liquid storage box (8) is provided with booster pump (21)；The booster pump (21) with
Woolen-making liquid is responsible for (7) connection.
7. the fluff making device of black silicon solar cell as claimed in claim 5, it is characterised in that: the column (9) uses can
Telescopic column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449391.3U CN209447775U (en) | 2019-04-04 | 2019-04-04 | The fluff making device of black silicon solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449391.3U CN209447775U (en) | 2019-04-04 | 2019-04-04 | The fluff making device of black silicon solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447775U true CN209447775U (en) | 2019-09-27 |
Family
ID=68034296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920449391.3U Expired - Fee Related CN209447775U (en) | 2019-04-04 | 2019-04-04 | The fluff making device of black silicon solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109872964A (en) * | 2019-04-04 | 2019-06-11 | 乐山新天源太阳能科技有限公司 | The fluff making device and process for etching of black silicon solar cell |
-
2019
- 2019-04-04 CN CN201920449391.3U patent/CN209447775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109872964A (en) * | 2019-04-04 | 2019-06-11 | 乐山新天源太阳能科技有限公司 | The fluff making device and process for etching of black silicon solar cell |
| CN109872964B (en) * | 2019-04-04 | 2024-04-12 | 乐山新天源太阳能科技有限公司 | Texturing device and texturing process for black silicon solar cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109872964A (en) | The fluff making device and process for etching of black silicon solar cell | |
| WO2023280270A1 (en) | Lifting device and silicon wafer cleaning system | |
| KR20110108110A (en) | Bonding device for ribbon on solar cell module | |
| CN209447775U (en) | The fluff making device of black silicon solar cell | |
| CN107681023B (en) | Slow lifting dewatering equipment | |
| CN203423231U (en) | Storage battery coating machine | |
| CN213027923U (en) | Photovoltaic power generation device of easy installation | |
| CN220153117U (en) | Drying rack for photovoltaic diode production | |
| CN210110799U (en) | Adhesive device is used in photovoltaic board production | |
| CN202308015U (en) | Online pouring sealant solidifying device of connecting box of solar photovoltaic assembly | |
| CN109873054A (en) | Black silicon solar cell production line | |
| CN209766454U (en) | Biplate making herbs into wool wafer separator | |
| CN217990107U (en) | Photovoltaic material's sorter unloader | |
| CN209447832U (en) | Black silicon solar cell production line | |
| CN215429939U (en) | LED chip adhesive deposite device based on LED production | |
| CN210778528U (en) | Intelligent automatic battery plate feeding machine lifting material box | |
| CN102339909B (en) | Online potting adhesive curing device for junction box of solar photovoltaic modules | |
| CN213612792U (en) | Photovoltaic board is with portable belt cleaning device | |
| CN208146332U (en) | Spot gluing equipment is used in a kind of production of LED light | |
| CN211320077U (en) | Photovoltaic silicon chip battery piece clamping jaw | |
| CN201784066U (en) | Silicon wafer degumming fixture | |
| CN110676203A (en) | A inserted sheet device for silicon chip | |
| CN214043617U (en) | Polycrystal silicon chip water film protection diffusion surface etching device | |
| CN217774633U (en) | Gluing device for photovoltaic module junction box | |
| CN216015318U (en) | Automatic change material loading silicon chip and push away neat device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 |