CN204558511U - A kind of silica flour scavenge unit of amorphous germanium silicon film solar batteries chip - Google Patents
A kind of silica flour scavenge unit of amorphous germanium silicon film solar batteries chip Download PDFInfo
- Publication number
- CN204558511U CN204558511U CN201520170747.1U CN201520170747U CN204558511U CN 204558511 U CN204558511 U CN 204558511U CN 201520170747 U CN201520170747 U CN 201520170747U CN 204558511 U CN204558511 U CN 204558511U
- Authority
- CN
- China
- Prior art keywords
- air
- silica flour
- film solar
- silicon film
- amorphous germanium
- 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 - Lifetime
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- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 78
- 235000013312 flour Nutrition 0.000 title claims description 39
- 239000000377 silicon dioxide Substances 0.000 title claims description 39
- 239000000428 dust Substances 0.000 claims abstract description 39
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 4
- 238000010926 purge Methods 0.000 abstract description 4
- 239000010409 thin film Substances 0.000 abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000011863 silicon-based powder Substances 0.000 abstract 4
- 150000002500 ions Chemical class 0.000 description 13
- 239000010408 film Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 239000004744 fabric 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
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- Cleaning In General (AREA)
Abstract
一种非晶锗硅薄膜太阳能电池芯片的硅粉清除装置，包括运载芯片的输送带，还包括用于除去硅粉的吹扫装置、用于配合所述吹扫装置除去硅粉的集尘装置和用于在所述集尘装置之后除去残余硅粉的粘附装置。本实用新型结构紧凑、使用方便，代替手工作业，操作简便而高效，产品不易受擦拭损伤，成品率高，减轻员工劳动强度和操作负担。
A silicon powder removal device for amorphous germanium silicon thin-film solar cell chips, including a conveyor belt for carrying chips, a purging device for removing silicon powder, and a dust collection device for cooperating with the purging device to remove silicon powder and an adhering device for removing residual silicon powder after said dust collection device. The utility model is compact in structure, easy to use, replaces manual work, easy and efficient to operate, the product is not easily damaged by wiping, the yield is high, and the labor intensity and operation burden of employees are reduced.
Description
Technical field
The utility model relates to technical field of thin-film solar, specifically a kind of silica flour scavenge unit of amorphous germanium silicon film solar batteries chip.
Background technology
Current thin film solar battery chip is after cvd film layer deposition, and surperficial remnants silica flour adheres to, and affects the CCD location of second laser P2, P2 groove is offset (line-spacing > 100 μm), even carve weight with P1 line, carve and hand over, cause goods power low, even scrap.The mode of traditional-handwork cloth erasing easily causes face to scratch in wiping process, and cause product yield to reduce, operative's difficulty is high, operating pressure is large.
Summary of the invention
Technical purpose of the present utility model is the silica flour scavenge unit providing a kind of amorphous germanium silicon film solar batteries chip, solves the problem that product surface remnants dust removes inconvenience, traditional-handwork wiping easy damaged product.
Concrete technical scheme of the present utility model is as follows: a kind of silica flour scavenge unit of amorphous germanium silicon film solar batteries chip, comprising the conveyer belt of delivery chip, also comprising the blow device for removing silica flour, for coordinating described blow device to remove the dust collect plant of silica flour and the adhering apparatus for removing remaining silica flour after described dust collect plant.
As preferably, described blow device comprises external cabinet, is connected to the ventilation duct of described external cabinet and is connected to the air blade device of described ventilation duct.
As preferably, described air blade device comprises fixed mount and is connected to the body on described fixed mount, described body comprises outlet section and inlet section, and the direction angulation scope that direction when air-flow enters described inlet section and air-flow spray described outlet section is 90 ~ 135 °.
As preferably, described outlet section comprises wind blade and described lower wind blade, and described upper wind blade and described lower wind blade form air-out cavity and air outlet, and described air-out cavity reduces gradually to the spatial volume of described air outlet; Described inlet section comprises the shell being connected to described upper wind blade and described lower wind blade and the air inlet be located on described shell, and described shell forms the air intake cavity be communicated with described air-out cavity; The air intake direction of described air inlet and the air-out direction angulation scope of described air outlet are 90 ~ 135 °.
As preferably, have the transition face for guiding air-flow between described air intake cavity and described air-out cavity, described transition face is cambered surface or plane.
As preferably, described external cabinet comprises casing, the air intake district be located on described casing, the dirt catcher be located on described casing, be located at wind chamber in described casing and be located at the blower fan be connected with described ventilation duct in described wind chamber.
As preferably, in described wind chamber or described blower fan, be also provided with the heater for adding hot-air.
As preferably, in described wind chamber or described blower fan, be also provided with the ion generator for ionized air.
As preferably, described dust collect plant comprise be located at described conveyer belt both sides for surround described conveyer belt protective cover, be located at the dust collecting duct described protective cover being positioned at the dust shield above described conveyer belt and being communicated in described dust shield.
As preferably, described adhering apparatus comprises the suspension be located on described conveyer belt, is located at the rotating cylinder on described suspension and is coated on the binding dust band on described rotating cylinder.
Technological merit of the present utility model is the silica flour scavenge unit compact conformation, easy to use of described amorphous germanium silicon film solar batteries chip, replace handwork, easy and simple to handle and efficient, product is not subject to wiping and damages, rate of finished products is high, alleviates staff labor intensity and operation burden.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one and embodiment two;
Fig. 2 is the partial structurtes schematic diagram of the utility model embodiment one;
Fig. 3 is the partial structurtes schematic diagram of the utility model embodiment two.
Embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in further detail:
Embodiment one: see Fig. 1, Fig. 2, a kind of embodiment of silica flour scavenge unit of amorphous germanium silicon film solar batteries chip, comprising the conveyer belt 1 of delivery chip, also comprising the blow device for removing silica flour, for coordinating blow device to remove the dust collect plant of silica flour and the adhering apparatus for removing remaining silica flour after dust collect plant.
Blow device comprises external cabinet, be connected to the ventilation duct 2 of external cabinet and be connected to the air blade device of ventilation duct 2.Air blade device comprises fixed mount 3 and is connected to the body 4 on fixed mount 3, and body 4 comprises outlet section and inlet section, and the direction angulation scope that direction when air-flow enters inlet section and air-flow spray outlet section is 90 °.Outlet section comprises wind blade 41 and lower wind blade 42, and upper wind blade 41 forms air-out cavity and air outlet 43 with lower wind blade 42, and air-out cavity reduces gradually to the spatial volume of air outlet; Inlet section comprises the shell 44 being connected to wind blade 41 and lower wind blade 42 and the air inlet 45 be located on shell 44, and shell 44 forms the air intake cavity be communicated with air-out cavity; The air intake direction of air inlet 45 and the air-out direction angulation scope of air outlet 43 are 90 °.Have the transition face 46 for guiding air-flow between air intake cavity and air-out cavity, transition face 46 is in plane.Distinguished and admirablely to enter with distinguished and admirable ejection not in same direction or approximate same direction, and select Relative vertical, the air velocity of ejection can be made to be extruded acceleration drainage in break-in place when compressed air at a high speed flows into like this, promote further and purge effect.
External cabinet comprises casing 5, the air intake district 51 be located on casing 5, the dirt catcher 52 be located on casing 5, be located at wind chamber 53 in casing 5 and be located at the blower fan 54 be connected with ventilation duct 2 in wind chamber 53, and filter 52 can select roughing efficiency air filter.The heater for adding hot-air is also provided with in wind chamber 53 or blower fan 54, heater can use the heating chip, heating film etc. of controllable temperature, suitably add hot air flow can make further to accelerate from the compressed air in air intake district 51, and make the dust on battery chip surface dry further, be more easily removed.The ion generator for ionized air is also provided with in wind chamber 53 or blower fan 54, ion generator makes commonly distinguished and admirablely to become ion wind, blower fan 54 also can directly select the ion blower that can generate ion wind in fact, by the electrically charged neutralization of silica flour when compressed air containing negative ions flows through at a high speed battery chip surface, the adhesive force of reduction silica flour.Above-mentioned setting greatly can improve final dust and know effect.
Dust collect plant comprise be located at conveyer belt 1 both sides for surround conveyer belt 1 protective cover 6, be located at the dust collecting duct 62 protective cover 6 being positioned at the dust shield 61 above conveyer belt 1 and being communicated in dust shield 61.The airborne dust secondary pollution in process avoided by dust exhaust apparatus, and adsorbs remaining silica flour simultaneously.
The binding dust band 72 that adhering apparatus comprises the suspension 7 be located on conveyer belt 1, is located at the rotating cylinder 71 on suspension 7 and is coated on rotating cylinder 71.Suspension 7 or rotating cylinder 71 can set up the adjuster for regulating himself height, adapt to different operating needs, and rotating cylinder 71 can be motorized motions or by the passive rotation that rubs.
Above-mentioned 3-stage dust-removal mode makes final silica flour elimination effect greatly improve, and both avoids destroy product, can ensure again efficiently, effectively to work.
Embodiment two: see Fig. 1, Fig. 3, a kind of embodiment of silica flour scavenge unit of amorphous germanium silicon film solar batteries chip, comprising the conveyer belt 1 of delivery chip, also comprising the blow device for removing silica flour, for coordinating blow device to remove the dust collect plant of silica flour and the adhering apparatus for removing remaining silica flour after dust collect plant.
Blow device comprises external cabinet, be connected to the ventilation duct 2 of external cabinet and be connected to the air blade device of ventilation duct 2.Air blade device comprises fixed mount 3 and is connected to the body 4 on fixed mount 3, and body 4 comprises outlet section and inlet section, and the direction angulation scope that direction when air-flow enters inlet section and air-flow spray outlet section is 110 °.Outlet section comprises wind blade 41 and lower wind blade 42, and upper wind blade 41 forms air-out cavity and air outlet 43 with lower wind blade 42, and air-out cavity reduces gradually to the spatial volume of air outlet; Inlet section comprises the shell 44 being connected to wind blade 41 and lower wind blade 42 and the air inlet 45 be located on shell 44, and shell 44 forms the air intake cavity be communicated with air-out cavity; The air intake direction of air inlet 45 and the air-out direction angulation scope of air outlet 43 are 110 °.Have the transition face 46 for guiding air-flow between air intake cavity and air-out cavity, transition face 46 is in cancave cambered surface.Distinguished and admirablely to enter with distinguished and admirable ejection not in same direction or approximate same direction, and be chosen to relative obtuse angle angle, the air velocity of ejection can be made to be extruded acceleration drainage in break-in place when compressed air at a high speed flows into like this, promote further and purge effect.
External cabinet comprises casing 5, the air intake district 51 be located on casing 5, the dirt catcher 52 be located on casing 5, be located at wind chamber 53 in casing 5 and be located at the blower fan 54 be connected with ventilation duct 2 in wind chamber 53, and filter 52 can select roughing efficiency air filter.The heater for adding hot-air is also provided with in wind chamber 53 or blower fan 54, heater can use the heating chip, heating film etc. of controllable temperature, suitably add hot air flow can make further to accelerate from the compressed air in air intake district 51, and make the dust on battery chip surface dry further, be more easily removed.The ion generator for ionized air is also provided with in wind chamber 53 or blower fan 54, ion generator makes commonly distinguished and admirablely to become ion wind, blower fan 54 also can directly select the ion blower that can generate ion wind in fact, by the electrically charged neutralization of silica flour when compressed air containing negative ions flows through at a high speed battery chip surface, the adhesive force of reduction silica flour.Above-mentioned setting greatly can improve final dust and know effect.
Dust collect plant comprise be located at conveyer belt 1 both sides for surround conveyer belt 1 protective cover 6, be located at the dust collecting duct 62 protective cover 6 being positioned at the dust shield 61 above conveyer belt 1 and being communicated in dust shield 61.The airborne dust secondary pollution in process avoided by dust exhaust apparatus, and adsorbs remaining silica flour simultaneously.
The binding dust band 72 that adhering apparatus comprises the suspension 7 be located on conveyer belt 1, is located at the rotating cylinder 71 on suspension 7 and is coated on rotating cylinder 71.Suspension 7 or rotating cylinder 71 can set up the adjuster for regulating himself height, adapt to different operating needs, and rotating cylinder 71 can be motorized motions or by the passive rotation that rubs.
Above-mentioned 3-stage dust-removal mode makes final silica flour elimination effect greatly improve, and both avoids destroy product, can ensure again efficiently, effectively to work.
Claims (10)
1. the silica flour scavenge unit of an amorphous germanium silicon film solar batteries chip, comprising the conveyer belt (1) of delivery chip, it is characterized in that: also comprising the blow device for removing silica flour, for coordinating described blow device to remove the dust collect plant of silica flour and the adhering apparatus for removing remaining silica flour after described dust collect plant.
2. the silica flour scavenge unit of a kind of amorphous germanium silicon film solar batteries chip according to claim 1, is characterized in that: described blow device comprises external cabinet, be connected to the ventilation duct (2) of described external cabinet and be connected to the air blade device of described ventilation duct (2).
3. the silica flour scavenge unit of a kind of amorphous germanium silicon film solar batteries chip according to claim 2, it is characterized in that: described air blade device comprises fixed mount (3) and is connected to the body (4) on described fixed mount (3), described body (4) comprises outlet section and inlet section, and the direction angulation scope that direction when air-flow enters described inlet section and air-flow spray described outlet section is 90 ~ 135 °.
4. the silica flour scavenge unit of a kind of amorphous germanium silicon film solar batteries chip according to claim 3, it is characterized in that: described outlet section comprises wind blade (41) and lower wind blade (42), described upper wind blade (41) and described lower wind blade (42) form air-out cavity and air outlet (43), and described air-out cavity reduces gradually to the spatial volume of described air outlet; Described inlet section comprises the shell (44) being connected to described upper wind blade (41) and described lower wind blade (42) and the air inlet (45) be located on described shell (44), and described shell (44) forms the air intake cavity be communicated with described air-out cavity; The air intake direction of described air inlet (45) and the air-out direction angulation scope of described air outlet (43) are 90 ~ 135 °.
5. the silica flour scavenge unit of a kind of amorphous germanium silicon film solar batteries chip according to claim 4, it is characterized in that: have the transition face (46) for guiding air-flow between described air intake cavity and described air-out cavity, described transition face (46) is in cambered surface or plane.
6. the silica flour scavenge unit of a kind of amorphous germanium silicon film solar batteries chip according to claim 2, is characterized in that: described external cabinet comprises casing (5), the air intake district (51) be located on described casing (5), the dirt catcher (52) be located on described casing (5), be located at wind chamber (53) in described casing (5) and be located at the blower fan (54) be connected with described ventilation duct (2) in described wind chamber (53).
7. the silica flour scavenge unit of a kind of amorphous germanium silicon film solar batteries chip according to claim 6, is characterized in that: be also provided with the heater for adding hot-air in described wind chamber (53) or described blower fan (54).
8. the silica flour scavenge unit of a kind of amorphous germanium silicon film solar batteries chip according to claim 7, is characterized in that: be also provided with the ion generator for ionized air in described wind chamber (53) or described blower fan (54).
9. the silica flour scavenge unit of a kind of amorphous germanium silicon film solar batteries chip according to claim 1, is characterized in that: described dust collect plant comprise be located at described conveyer belt (1) both sides for surround described conveyer belt (1) protective cover (6), be located at the dust shield (61) described protective cover (6) being positioned at described conveyer belt (1) top and the dust collecting duct (62) being communicated in described dust shield (61).
10. the silica flour scavenge unit of a kind of amorphous germanium silicon film solar batteries chip according to claim 1, is characterized in that: the binding dust band (72) that described adhering apparatus comprises the suspension (7) be located on described conveyer belt (1), is located at the rotating cylinder (71) on described suspension (7) and is coated on described rotating cylinder (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170747.1U CN204558511U (en) | 2015-03-25 | 2015-03-25 | A kind of silica flour scavenge unit of amorphous germanium silicon film solar batteries chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170747.1U CN204558511U (en) | 2015-03-25 | 2015-03-25 | A kind of silica flour scavenge unit of amorphous germanium silicon film solar batteries chip |
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| Publication Number | Publication Date |
|---|---|
| CN204558511U true CN204558511U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520170747.1U Expired - Lifetime CN204558511U (en) | 2015-03-25 | 2015-03-25 | A kind of silica flour scavenge unit of amorphous germanium silicon film solar batteries chip |
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| CN (1) | CN204558511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036648A (en) * | 2019-12-12 | 2020-04-21 | 东信和平科技股份有限公司 | Automatic recovery device for waste chip card |
-
2015
- 2015-03-25 CN CN201520170747.1U patent/CN204558511U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036648A (en) * | 2019-12-12 | 2020-04-21 | 东信和平科技股份有限公司 | Automatic recovery device for waste chip card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 No. 970 Taihu Avenue, Changxing Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG CHANGXING HANERGY FILM SOLAR ENERGY CO.,LTD. Address before: 313100 No. 970 Taihu Avenue, Changxing Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG CHANGXING HANERGY PHOTOVOLTAIC CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190212 Address after: Room 103, Building 2, Office District, Olympic Village, Chaoyang District, Beijing Patentee after: HANERGY PHOTOVOLTAIC TECHNOLOGY Co.,Ltd. Address before: 313100 No. 970 Taihu Avenue, Changxing Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG CHANGXING HANERGY FILM SOLAR ENERGY CO.,LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190307 Address after: Room 107, Building 2, Olympic Village Street Comprehensive Office District, Chaoyang District, Beijing Patentee after: HANERGY MOBILE ENERGY HOLDING GROUP Co.,Ltd. Address before: Room 103, Building 2, Office District, Olympic Village, Chaoyang District, Beijing Patentee before: HANERGY PHOTOVOLTAIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240930 Granted publication date: 20150812 |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150812 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20250325 Granted publication date: 20150812 |