WO2022085955A1 - 태양광 패널 처리 장치 - Google Patents
태양광 패널 처리 장치 Download PDFInfo
- Publication number
- WO2022085955A1 WO2022085955A1 PCT/KR2021/012663 KR2021012663W WO2022085955A1 WO 2022085955 A1 WO2022085955 A1 WO 2022085955A1 KR 2021012663 W KR2021012663 W KR 2021012663W WO 2022085955 A1 WO2022085955 A1 WO 2022085955A1
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- WO
- WIPO (PCT)
- Prior art keywords
- solar panel
- unit
- flexible film
- roller
- processing apparatus
- Prior art date
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H41/00—Machines for separating superposed webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/022—Grippers, hooks, piercing needles, fingers, e.g. mounted on robots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0255—Specific separating techniques using different melting or softening temperatures of the materials to be separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/12—Photovoltaic modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
- B32B43/006—Delaminating
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Definitions
- the present invention relates to a solar panel processing apparatus, and more particularly, to a solar panel processing apparatus capable of easily separating layers of a solar panel.
- the solar power generation industry is an eco-friendly power generation industry that does not use fossil fuels, and has been growing steadily since the early 2000s.
- the photovoltaic power generation industry grows, the number of photovoltaic panels installed across the country continues to increase, and the problem of disposing of aging photovoltaic panels is emerging.
- solar panels have a lifespan of about 15 to 25 years, but recently, as the performance of solar panels has improved, solar panels with low power generation efficiency are prematurely culled and discarded. This is a rapidly increasing situation.
- the technical problem to be achieved by the present invention is to provide a solar panel processing apparatus capable of easily separating the layers of the solar panel formed in a stack.
- Photovoltaic panel processing apparatus a frame and a photovoltaic panel installed in the frame and sequentially laminated from below to a glass plate, an adhesive layer, a photovoltaic cell layer, and a back sheet layer in a horizontal first direction.
- a peeling unit for removing the flexible film part to which the solar cell layer and the back sheet layer are adhered by inserting a blade into the adhesive layer of the solar panel passing through, and a recovery roller for recovering the flexible film part peeled off through the peeling unit include
- a dovetail blade having a lower portion having a larger diameter than an upper portion may be rotated and moved in the second direction to form an undercut portion in the solar panel.
- the blade may be inserted into the undercut portion to separate the flexible film portion and the glass plate.
- the heating unit may include a first heating unit that applies radiant heat to the solar panel passing through the transfer roller unit, and a second heating unit installed in the pressure roller unit to apply conductive heat to the solar panel.
- the recovery roller an adsorption hole is formed on the outer peripheral surface in contact with the flexible film unit, vacuum adsorbing the flexible film unit, it can be discharged in the form of a roll by winding the flexible film unit.
- It may further include a discharge unit installed on one side of the recovery roller to push and discharge the flexible film part wound around the recovery roller in a lateral direction of the recovery roller.
- the photovoltaic panel processing apparatus has the advantage of being able to easily separate each layer of the photovoltaic panel stacked in several layers, and to discharge or store the separated thin film layers by winding them in a roll shape.
- each layer can be neatly separated through the process of first cutting the edge to form an undercut, then inserting a second cutting blade to peel it off.
- the deformed shape can be restored by applying heat to the solar panel before removing the solar panel, and the glass layer can be easily separated with less force by dissolving the adhesive layer.
- FIG. 1 is a schematic diagram of a solar panel processing apparatus according to an embodiment of the present invention.
- FIG. 2 is a perspective view of a trimmer unit and a peeling unit
- FIG. 3 is a perspective view of a recovery roller and a discharge unit
- FIG. 4 is an operational view showing the operation of the recovery roller and the discharge unit of FIG. 3 .
- 5 to 9 are operational diagrams illustrating the operation of the solar panel processing apparatus of FIG. 1 .
- FIGS. 1 to 9 a solar panel processing apparatus according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 9 .
- FIG. 1 is a schematic view of a solar panel processing apparatus according to an embodiment of the present invention
- FIG. 2 is a perspective view of a trimmer unit and a peeling unit
- FIG. 3 is a perspective view of a collection roller and a discharge unit
- FIG. It is an operation diagram showing the operation state of the recovery roller and the discharge unit.
- the solar panel processing device 1 is a device that separates the solar panel 20 into several layers for recycling, and the solar cell layer 23 and the back sheet in the glass plate 21 .
- the layer 24 is separated.
- the photovoltaic panel 20 is put into the photovoltaic panel processing apparatus 1 with the frame and junction box removed, and the photovoltaic cell layer 23 and the back sheet layer 24 stacked on the glass plate 21 are can be separated at once. That is, the photovoltaic panel processing apparatus 1 uses the peeling unit 400 to scrape the adhesive layer 22 between the glass plate 21 and the photovoltaic cell layer 23 to form the flexible film unit 25, the photovoltaic cell layer 23 ) and the back sheet layer 24 are separated. The glass plate 21 and the flexible film unit 25 separated in this way are recycled through separate processes, respectively.
- the solar panel processing apparatus 1 supplies the solar panel 20 to the peeling unit 400 using the transfer roller 110 .
- the solar panel 20 is heated by the heating unit 200 while being conveyed through the conveying roller unit 110, and through this process, the adhesive layer 22 is weakened, and the shape deformed by damage or external force is plate-shaped. is restored to make the peeling process easier.
- the front end of the solar panel 20 is processed by the trimmer unit 300 before being peeled off by the peeling unit 400 .
- the outer shape of the photovoltaic panel 20 is deformed or partially damaged, the boundary between the glass plate 21 and the flexible film unit 25 is ambiguous, so it is not easy to cleanly separate it with the peeling unit 400 .
- the trimmer unit 300 forms an undercut part 30 at the tip of the solar panel 20 so that the peeling unit 400 can be easily inserted between the glass plate 21 and the flexible film part 25 .
- the flexible film unit 25 separated through the peeling unit 400 is recovered by being rolled in the form of a roll through the recovery roller 500 , and discharged through the discharge unit 550 .
- the glass plate 21 and the flexible film unit 25 separated through this process are recycled as useful raw materials through separate processes, respectively.
- the solar panel processing apparatus 1 of this invention is comprised as follows.
- the photovoltaic panel processing apparatus 1 is installed in the frame 10 and the frame 10 and sequentially from below to the glass plate 21, the adhesive layer 22, the photovoltaic cell layer 23, and the back sheet layer 24.
- the solar panel 20 transported through the transport roller unit 110 and the transport roller unit 110 for transporting the solar panel 20 stacked as a horizontal first direction (x-axis direction in FIG. 2 ).
- a heating unit 200 for heating and a pair of pressure roller units 120 that pressurize and convey the solar panel 20 conveyed through the conveying roller unit 110, in a horizontal direction and in a first direction and The back sheet layer 24, the photovoltaic cell layer 23, and the adhesive layer among the heads of the photovoltaic panel 20 moving in the vertical second direction (y-axis direction in FIG. 2 ) and passing through the pressure roller unit 120 .
- the trimmer unit 300 to remove 22 and the blade 410 are inserted into the adhesive layer 22 of the photovoltaic panel 20 that has passed through the trimmer unit 300 to form the photovoltaic cell layer 23 and the back sheet layer.
- 24 includes a peeling unit 400 for removing the adhered flexible film part 25, and a recovery roller 500 for recovering the peeled flexible film part 25 through the peeling unit 400.
- the conveying roller unit 110 consists of a plurality of rollers arranged on the same plane, and conveys the solar panel 20 in the horizontal direction.
- a plurality of rollers constituting the conveying roller unit 110 may be disposed to be spaced apart from each other by a predetermined distance, and heat for heating the solar panel 20 may be transferred therebetween. That is, the solar panel 20 may be heated by the heating unit 200 while passing through the conveying roller unit 110 .
- the heating unit 200 preheats the solar panel 20 transferred along the conveying roller unit 110 to reduce the adhesive force of the adhesive layer 22, or to restore the deformed solar panel 20 to a plate shape.
- it may be composed of a heating element that emits heat, such as a heating wire or a steam pipe.
- the heating unit 200 may be spaced apart from the solar panel 20 for radiant heating or conduction heating in direct contact with the solar panel 20 . That is, the heating unit 200 includes a first heating unit 200 that radiatively heats the solar panel 20 passing through the transfer roller unit 110 and a second heating unit that conducts heating simultaneously with pressurization after radiant heating ( 200) is included.
- the second heating unit 200 may be inserted into the pressing roller unit 120 to conduct heating at the same time as pressing.
- the solar panel 20 is softened and deformable as a whole while being first heated through the first heating unit 200 , and the form deformed due to breakage while being secondarily heated through the second heating unit 200 is the separation process. It can be re-transformed into an easier plate shape.
- the pressure roller unit 120 is located at the rear end of the heating unit 200 along the transport direction of the solar panel 20 , and serves to supply the solar panel 20 to the peeling unit 400 . At this time, the pressure roller 120 performs heating and pressurization at the same time so that the solar panel 20 is accurately supplied to the peeling unit 400 while maintaining the plate shape.
- the pair of pressure roller units 120 are positioned at the upper end and lower end of the solar panel 20 , and may heat the upper and lower surfaces of the solar panel 20 while pressing.
- the pressure roller unit 120 may have a second heating unit 200 inserted therein to maintain a hot temperature.
- the pressure roller unit 120 functions like an iron that forms the surface of the solar panel 20 to be transferred into a flat plate shape.
- the solar panel 20 may be formed thinly and flat by penetrating between the pair of hot pressing rollers 120 .
- Forming the solar panel 20 in a plate shape through the heating unit 200 and the pressure roller unit 120 is a process for increasing the efficiency and accuracy of the cutting process by the trimmer unit 300 and the peeling unit 400 .
- the solar panel 20 sequentially passes through the heating unit 200, the pressure roller unit 120, the trimmer unit 300, and the peeling unit 400, and the heating unit 200 and the pressure roller unit 120 are It can be seen as a preparation stage before cutting, and the trimmer unit 300 and the peeling unit 400 can be viewed as a cutting stage.
- the trimmer unit 300 is located at the rear end of the pressure roller unit 120, as shown in FIG. y-axis direction) to form the undercut portion 30 .
- the trimmer unit 300 cuts along the top surface of the glass plate 21 among the front ends of the solar panel 20 .
- the trimmer unit 300 cuts the adhesive layer 22 , the solar cell layer 23 , and the back sheet layer 24 .
- the trimmer unit 300 cuts the solar panel 20 using a dovetail blade 310 having a lower diameter larger than an upper diameter to form the inclined undercut portion 30 .
- the dovetail blade 310 moves along the guide rail 320 and rotates in place at the same time to precisely cut the end of the solar panel 20 .
- the guide rail 320 guides the movement path of the dovetail blade 310 .
- the guide rail 320 is connected to the frame 10 and may move according to the depth and position of the undercut part 30 to be formed. That is, the guide rail 320 is not a fixed structure, and may be coupled to the frame 10 to be movable in up, down, left, and right directions. This can be arranged in various ways according to the state of the solar panel 20 to be cut. For example, when the end of the solar panel 20 is broken diagonally, the guide rail 320 may be disposed along the broken inclined surface.
- the dovetail blade 310 is a blade having a cross-sectional area that widens from the upper end to the lower end, and the lower end of the solar panel 20 is cut deeper to form the inwardly inclined undercut portion 30 .
- the dovetail blade 310 is coupled to the guide rail 320 via the connecting member 330 , and can freely move along the longitudinal direction of the guide rail 320 .
- the dovetail blade 310 may be detachably coupled to the connection member 330 , and accordingly, when damage or abrasion occurs in the dovetail blade 310 , it can be easily replaced, thereby facilitating maintenance and repair. Furthermore, the dovetail blade 310 may be replaced with cutting edges of various shapes.
- the connecting member 330 may connect the guide rail 320 and the dovetail blade 310 , and a motor and a gearbox that help rotate and move the dovetail blade 310 may be built therein.
- the trimmer unit 300 forms the undercut part 30 on one side of the solar panel 20 , the trimmer unit 300 moves to the rear, and the peeling unit 400 is attached to the undercut part 30 . can be inserted.
- the peeling unit 400 may cut the adhesive layer 22 along the top surface of the glass plate 21 to peel off the flexible film unit 25 from the glass plate 21 .
- the peeling unit 400 is connected to the frame 10 via the coupling part 420 .
- the coupling part 420 may be rotatably or slidably coupled to the frame 10 . That is, the peeling unit 400 is also freely movable by the coupling part 420 , and the blade 410 is also movable to a position where it is inserted into the undercut part 30 . In a state in which the blade 410 is inserted into the undercut part 30 , the solar panel 20 is transferred in the first direction (the x-axis direction of FIG.
- the flexible film unit 25 may be removed by cutting the adhesive layer 22 and rolled upwards.
- the head of the flexible film unit 25 raised upward may be adsorbed to the recovery roller 500 located at the upper end of the peeling unit 400 .
- the recovery roller 500 may be located at the upper end of the peeling unit 400 to recover and discharge the flexible film unit 25 removed by the peeling unit 400 .
- the recovery roller 500 may be recovered by rotating the flexible film part 25 along the outer circumferential surface of the recovery roller 500 by adsorbing the head of the flexible film unit 25 and rotating in a fixed state. At this time, the recovery roller 500 rotates in association with the speed at which the solar panel 20 is transported, and pulls the flexible film part 25 to be removed to increase the cutting efficiency of the peeling unit 400 .
- the recovery roller 500 may adsorb or push the flexible film unit 25 close to the suction port 510 through at least one suction port 510 .
- the recovery roller 500 includes an adsorption hole 510 formed through the outer circumferential surface.
- a vacuum suction pipe 520 is connected to one side of the recovery roller 500 , and the vacuum suction pipe 520 is an air passage for sucking or injecting air inside the recovery roller 500 .
- the suction port 510 may adsorb or push the flexible film unit 25 adjacent to the suction port 510 according to the air flow of the vacuum suction pipe 520 .
- the recovery roller 500 when the recovery roller 500 is completely separated from the glass plate 21 by fixing the end of the flexible film unit 25 with the suction port 510 and rotating, the suction force is removed and the fixed flexible film unit 25 is removed. By pushing out, it is possible to remove the binding force between the flexible film unit 25 and the recovery roller 500 .
- the flexible film unit 25 in which the fixing force is released while being wound on the recovery roller 500 may be separated in a wound state by the discharge unit 550 located at one side of the recovery roller 500 .
- the discharge unit 550 is located on the side of the recovery roller 500, and pushes and discharges the flexible film part 25 wound around the outer peripheral surface of the recovery roller 500 in the lateral direction.
- the discharge unit 550 includes a pressing member 560 horizontally reciprocating along the outer peripheral surface of the recovery roller 500 , and an operation unit 570 capable of moving the pressing member 560 .
- the pressing member 560 is positioned between the recovery roller 500 and the operation unit 570 , and may reciprocate along the lateral direction of the recovery roller 500 by the operation unit 570 .
- the pressing member 560 has a circular ring shape, and has an inner circumferential surface spaced apart from the outer circumferential surface of the recovery roller 500 .
- the operation unit 570 for operating the pressing member 560 may be a driving device such as an actuator, and may have a structure such as a piston or a cylinder automatically operated by a motor, hydraulic pressure, pneumatic pressure, or the like. That is, the operation unit 570 is a mechanical device for conventional driving, and the shape and structure can be variously modified. Furthermore, the pressing member 560 is also for pushing the flexible film unit 25, and is not limited to the above structure.
- the pressing member 560 may have, for example, a polygonal ring shape or a simple bar shape.
- 5 to 9 are operational diagrams illustrating the operation of the solar panel processing apparatus of FIG. 1 .
- the solar panel 20 is horizontally inserted from one side and transported in one direction according to the rotation of the transport roller unit 110 .
- the first heating unit 210 is positioned at the upper end or lower end of the transfer roller unit 110 to transfer the radiant heat of the solar panel 20 to be transferred.
- the first heating unit 210 may increase the temperature of the solar panel 20 by emitting heat, such as a heating element, to increase the temperature around the solar panel 20 .
- the solar panel 20 whose temperature is increased by the first heating unit 210 reaches the pressure roller unit 120 in which the second heating unit 220 is inserted along the conveying roller unit 110 .
- the pressure roller unit 120 is a high-temperature roller and directly transfers heat while in contact with the upper and lower surfaces of the solar panel 20, and simultaneously presses it to form the solar panel 20 into a flat panel. That is, the solar panel 20 is transferred in one direction by the transfer roller unit 110 , is heated primarily by the first heating unit 210 , and is heated secondary by the second heating unit 220 , It may be formed in a flat plate shape.
- the front end of the solar panel 20 formed flat by the pressure roller unit 120 may be cut by the trimmer unit 300 located at the rear end of the pressure roller unit 120 .
- the trimmer unit 300 forms the undercut part 30 by cutting the flexible film part 25 to be inclined.
- the solar panel 20 is for recycling and disposal, and the end may be in a worn or cut state.
- the trimmer unit 300 forms the undercut part 30 at a position to be cut, so that the peeling unit 400, which is a cutting edge, can be easily inserted.
- the trimmer unit 300 can be moved and disposed in all directions, so that it can be moved in various ways according to the shape of the end of the solar panel 20 to be cut.
- the flexible film part 25 and the glass plate 21 of the solar panel 20 may be separated by inserting the peeling unit 400 into the undercut part 30 .
- the peeling unit 400 separates the photovoltaic panel 20 into a flexible film part 25 capable of refraction and a glass plate 21 that cannot be refracted.
- the flexible film unit 25 is separated from the glass plate 21 and is refracted and rolled up to the upper end of the peeling unit 400 .
- the recovery roller 500 is fixed by providing a suction force through the suction port 560 to the tip or one section of the flexible film unit 25 rolled up in a curved surface.
- the recovery roller 500 rotates in a counterclockwise direction to pull the tip or a section of the fixed flexible film unit 25, and to assist the power to remove the flexible film unit 25 from the glass plate 21.
- the rotation speed of the recovery roller 500 may operate in conjunction with the speed of the conveying roller unit 110 and the pressure roller unit 120 for conveying the solar panel 20 .
- the flexible film unit 25 may be separated from the glass plate 21 in a state of being completely wound around the outer circumferential surface of the recovery roller 500, and the glass plate 21 moves along the transport direction to the outside can be emitted as
- the flexible film unit 25 is discharged in a rolled roll shape.
- the recovery roller 500 may remove the suction force of the suction port 510 when the flexible film unit 25 is completely separated from the glass plate 21 and then discharged. Accordingly, the front end of the flexible film unit 25 is separated from the recovery roller 500, the fixing force wound in the form of a roll may be loosened.
- the discharge unit (refer to 550 in FIG. 3) pushes and discharges the flexible film unit 25 in the form of a loose roll.
- the flexible film unit 25 is discharged as it is in the form of a roll, so storage and transportation are easy.
- the glass plate 21 is discharged in the form of a plate composed of only glass material, and has the advantage of easy recycling.
- first heating unit 220 second heating unit
- trimmer unit 310 dovetail blade
- suction port 520 vacuum suction tube
- the present invention has high industrial applicability because it can easily separate the layers of a solar panel and discharge or store the separated thin film layer in a roll shape.
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (6)
- 프레임;상기 프레임에 설치되며 아래로부터 유리판, 접착층, 태양광셀층, 백시트층으로 순차적으로 적층된 태양광패널을 수평방향인 제1 방향으로 이송하는 이송롤러부;상기 이송롤러부를 통해 이송되는 상기 태양광패널을 가열하는 가열부;상기 이송롤러부를 통해 이송되는 상기 태양광패널을 가압하여 이송하는 한 쌍의 가압롤러부;수평방향이며 상기 제1 방향과 수직인 제2 방향으로 이동하며 상기 가압롤러부를 통과하는 상기 태양광패널의 선두부 중 상기 백시트층, 상기 태양광셀층 및 상기 접착층을 제거하는 트리머유닛;상기 트리머유닛을 통과한 상기 태양광패널의 상기 접착층에 블레이드를 삽입하여 상기 태양광셀층과 상기 백시트층이 접착된 유연필름부를 제거하는 박리유닛; 및상기 박리유닛을 통해 벗겨진 상기 유연필름부를 회수하는 회수롤러를 포함하는 태양광 패널 처리 장치.
- 제 1항에 있어서,상기 트리머유닛은,하부가 상부보다 직경이 큰 도브테일날이 회전하며 상기 제2 방향으로 이동하여 상기 태양광패널에 언더컷부를 형성하는 태양광 패널 처리 장치.
- 제 2항에 있어서,상기 블레이드는,상기 언더컷부에 삽입되어 상기 유연필름부와 상기 유리판을 분리하는 태양광 패널 처리 장치.
- 제 1항에 있어서,상기 가열부는,상기 이송롤러부를 통과하는 상기 태양광패널에 복사열을 가하는 제1 가열부와, 상기 가압롤러부에 설치되어 상기 태양광패널에 전도열을 가하는 제2 가열부를 포함하는 태양광 패널 처리 장치.
- 제 1항에 있어서,상기 회수롤러는,상기 유연필름부와 접하는 외주면에 흡착구가 형성되어 상기 유연필름부를 진공 흡착하며, 상기 유연필름부를 감아 롤 형태로 배출하는 태양광 패널 처리 장치.
- 제 5항에 있어서,상기 회수롤러 일측에 설치되어 상기 회수롤러에 감긴 상기 유연필름부를 상기 회수롤러의 측방향으로 밀어 배출하는 배출유닛을 더 포함하는 태양광 패널 처리 장치.
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KR102091346B1 (ko) * | 2019-01-04 | 2020-03-19 | 전북대학교산학협력단 | 태양광 패널 재활용 장치 및 방법 |
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JP2015110201A (ja) * | 2013-12-06 | 2015-06-18 | 三菱電機株式会社 | 太陽電池モジュールのリサイクル方法 |
JP2016203061A (ja) * | 2015-04-17 | 2016-12-08 | 株式会社エヌ・ピー・シー | 太陽電池モジュールのリサイクル装置 |
JP2016203093A (ja) * | 2015-04-22 | 2016-12-08 | 三菱電機株式会社 | 太陽電池パネルのリサイクル装置およびリサイクル方法 |
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KR102154030B1 (ko) * | 2019-04-16 | 2020-09-09 | 김영국 | 폐태양광모듈 분리해체장치 |
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