CN112750733A - Perovskite solar cell titanium dioxide compact layer apparatus for producing - Google Patents
Perovskite solar cell titanium dioxide compact layer apparatus for producing Download PDFInfo
- Publication number
- CN112750733A CN112750733A CN202011624879.9A CN202011624879A CN112750733A CN 112750733 A CN112750733 A CN 112750733A CN 202011624879 A CN202011624879 A CN 202011624879A CN 112750733 A CN112750733 A CN 112750733A
- Authority
- CN
- China
- Prior art keywords
- sealing
- plate
- solar cell
- titanium dioxide
- perovskite solar
- 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.)
- Granted
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 109
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 47
- 230000007246 mechanism Effects 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 30
- 238000001816 cooling Methods 0.000 claims description 22
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical compound FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/10—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising heterojunctions between organic semiconductors and inorganic semiconductors
- H10K30/15—Sensitised wide-bandgap semiconductor devices, e.g. dye-sensitised TiO2
- H10K30/151—Sensitised wide-bandgap semiconductor devices, e.g. dye-sensitised TiO2 the wide bandgap semiconductor comprising titanium oxide, e.g. TiO2
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/40—Thermal treatment, e.g. annealing in the presence of a solvent vapour
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
-
- 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
Abstract
The invention provides a device for producing a titanium dioxide compact layer of a perovskite solar cell. The perovskite solar cell titanium dioxide compact layer production device comprises a box-type furnace and a support, wherein an opening is formed in the right side of the box-type furnace, the support is fixedly installed on the right side of the box-type furnace, and the support is matched with the opening of the box-type furnace; the sealing cover is arranged in the bracket, and the left side of the sealing cover is provided with an opening; the sealing plate is fixedly arranged on the inner wall of the right side of the sealing cover and is matched with the opening of the box type furnace; the placing plate is fixedly arranged on the left side of the sealing plate, and the left side of the placing plate extends out of the sealing cover; a container disposed on top of the resting plate. The perovskite solar cell titanium dioxide compact layer production device provided by the invention has the advantages that the container is convenient to place, the sealing performance of the container can be ensured, and the use is safer.
Description
Technical Field
The invention relates to the technical field of perovskite solar cell production, in particular to a production device for a titanium dioxide compact layer of a perovskite solar cell.
Background
Perovskite Solar Cells (PSC) are important research results in recent development of new solar cells, and compared with other third-generation solar cell technologies, the PSC has advantages of simple structure, low preparation cost, excellent bipolar carrier transport capacity and the like, and has attracted much attention of scientists. The research on perovskite solar cells is focused on the synthesis, modification and crystallization film-forming properties of CH3NH3PbI3(MAPbI3) and similar organic halides as photon collecting materials, TiO2 (titanium dioxide) as a traditional photo-anode material is still widely applied to the novel cell, the titanium dioxide plays an important role in inhibiting the electron recombination occurring at an FTO conductive glass interface and providing an electron transmission channel in the cell, the conventional planar heterojunction perovskite solar cell mainly comprises an ITO (indium tin oxide) or FTO (fluorine oxide) electrode, an electron transmission layer (titanium dioxide, tin oxide, zinc oxide), a perovskite light absorption layer, a hole transmission layer and a metal electrode (gold, silver and aluminum), however, in the preparation of the perovskite solar cell, the light absorption layer, the hole transmission layer and the like can be prepared at a relatively low temperature (lower than 150 ℃), however, the preparation of the electron transport layer (taking titanium dioxide as an example) is generally higher than 300 ℃, and the titanium dioxide of a better electron transport layer material can be prepared only under the condition of higher than 500 ℃, so that a large-area flexible (such as PET as a substrate and the temperature of lower than 150 ℃) perovskite solar cell cannot be developed, and along with the improvement of technology and the continuous exploration of people, in the preparation of the electron transport layer at present: and spin-coating 30-75 nm oxide precursor solution on the cathode in the air, then placing the cathode in a closed container containing 1-50mL solvent, and placing the closed container in a box furnace at the temperature of 120-180 ℃ for 8-16 h to prepare the electron transport layer.
However, people need to use the box-type furnace to heat for a long time when preparing, and need to hold a clamp by hands when placing a sealed container containing the electron transmission layer of the perovskite solar cell, and then the sealed container is placed into the box-type furnace.
Therefore, there is a need to provide a new titanium dioxide dense layer production device for perovskite solar cells to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing a perovskite solar cell titanium dioxide compact layer production device which is convenient for placing a container, can ensure the sealing property of the container and is safer to use.
In order to solve the technical problem, the production device for the titanium dioxide compact layer of the perovskite solar cell provided by the invention comprises: the furnace comprises a box-type furnace and a support, wherein an opening is formed in the right side of the box-type furnace, the support is fixedly arranged on the right side of the box-type furnace, and the support is matched with the opening of the box-type furnace; the sealing cover is arranged in the bracket, and the left side of the sealing cover is provided with an opening; the sealing plate is fixedly arranged on the inner wall of the right side of the sealing cover and is matched with the opening of the box type furnace; the placing plate is fixedly arranged on the left side of the sealing plate, and the left side of the placing plate extends out of the sealing cover; a container disposed on top of the placing plate; a sealing cover disposed at a top of the container; a pressing sheet arranged on the top of the sealing cover; the pressing rod is fixedly arranged at the top of the pressing sheet, and the right end of the pressing rod extends into the sealing cover; the adjusting mechanism is arranged on the sealing plate; the transmission mechanism is arranged on the bracket; and the sealing mechanism is arranged on the box type furnace.
Preferably, adjustment mechanism includes slide block, sliding cavity, first screw rod, transmission piece, slide opening and connecting block, slide block fixed mounting be in on the right-hand member of depression bar, the right side of slide block with the left side of closing plate contacts, sliding cavity sets up on the closing plate, first screw rod rotates to be installed on the top inner wall and the bottom inner wall of sliding cavity, the top of first screw rod extends to outside the closing plate, transmission piece threaded sleeve is established on the first screw rod, the transmission piece with sliding cavity and inner wall sliding connection, the slide opening is set up on sliding cavity's the left side inner wall, connecting block slidable mounting be in the slide opening, the left side of connecting block with the right side fixed connection of slide block, the right side of connecting block with transmission piece fixed connection.
Preferably, the transmission mechanism comprises two guide ports, two second screws, two transmission plates, two first bevel gears, a double-shaft motor, two rotating shafts and two second bevel gears, the two guide ports are respectively arranged on the inner wall of the top and the inner wall of the bottom of the support, the two second screws are respectively rotatably arranged on the inner walls of the two sides of the two guide ports, the right ends of the two second screws extend out of the support, the two transmission plates are respectively sleeved on the two second screws in a threaded manner, the two transmission plates are respectively connected with the inner walls of the two guide ports in a sliding manner, one sides of the two transmission plates close to each other are respectively fixedly connected with the top and the bottom of the sealing cover, one sides of the two transmission plates far away from each other extend out of the support, the two first bevel gears are respectively fixedly arranged on the right ends of the two second screws, the double-shaft motor is fixedly arranged on the right side of the support, the two rotating shafts are respectively rotatably arranged on two output shafts of the double-shaft motor, the two second conical teeth are respectively fixedly arranged on two ends, far away from the double-shaft motor, of the rotating shafts, and the two second conical teeth are respectively meshed with the two first conical teeth.
Preferably, sealing mechanism includes first sealed annular, the sealed annular of second and sealing washer, first sealed annular is seted up the right side of box stove, first sealed annular is located outside affiliated opening, the sealed annular of second is seted up the right side of box stove is located outside the first sealed annular, the sealed annular of second with sealed cowling looks adaptation, sealing washer fixed mounting is in the left side of sealing washer, the sealing washer with first sealed annular looks adaptation, the sealing washer is located place the board with outside the depression bar.
Preferably, a fan is fixedly installed at the top of the box-type furnace, a cooling pipe is fixedly installed at the air outlet end of the fan, and the cooling pipe is located above the support.
Preferably, a plurality of branch pipes are fixedly mounted at the bottom of the cooling pipe, a fixing plate is fixedly mounted at the right end of the cooling pipe, and the bottom of the fixing plate is fixedly connected with the top of the support.
Preferably, the top of the placing plate is provided with a placing groove, and the placing groove is matched with the container.
Preferably, four bolts are installed on the sealing cover in a threaded mode and are all in threaded connection with the sealing plate, and the four bolts are distributed in a rectangular array mode.
Preferably, the support is U-shaped, the depression bar is L-shaped, two supporting legs are fixedly mounted at the bottom of the support, and the thread turning directions of the two second screws are opposite.
Preferably, two support plates are fixedly mounted on the right side of the support and are respectively and rotatably connected with the two rotating shafts.
Compared with the related technology, the perovskite solar cell titanium dioxide compact layer production device provided by the invention has the following beneficial effects:
the invention provides a perovskite solar cell titanium dioxide compact layer production device which comprises the following steps:
1. the workpiece is convenient to install through the support, the box-type furnace is convenient to heat, the sealing cover improves the sealing performance, the sealing plate is sealed for one time, the placing plate is also convenient to install, the placing plate is convenient to place a container, the container and the sealing cover place the workpiece, the pressing sheet and the pressing rod can press the sealing cover downwards, the sealing cover is prevented from being pushed open due to the increase of the internal pressure of the container, the stability is improved, the driving block is driven to slide up and down through the rotating first screw rod in the adjusting mechanism, so that the sliding plate is driven to slide, the sliding plate can drive the pressing rod and the pressing sheet to slide, and meanwhile;
2. two rotating shafts driven by a double-shaft motor in the transmission mechanism drive the second conical teeth and the first conical teeth which are meshed with each other to rotate, thereby driving the second screw rod to rotate, at the moment, the two transmission plates slide in the guide opening to drive the sealing cover to slide, thereby controlling feeding and discharging, avoiding high-temperature roasting, being convenient and safe when in use, improving the sealing performance of the device in use through the sealing mechanism, thereby avoiding air leakage, cooling the whole workpiece through the fan and the cooling pipe, facilitating people to take off the container quickly, improving the production efficiency, the air distribution is convenient through a plurality of branch pipes, the mounting stability of the cooling pipe is improved through the fixing plate, the placement of the container is convenient to position through the placing groove, be convenient for demolish sealed cowling and closing plate through four bolts, can guarantee the holistic stability of this device through the supporting leg, improve the stability of pivot through the extension board.
Drawings
FIG. 1 is a schematic structural diagram of a perovskite solar cell titanium dioxide dense layer production device according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2;
fig. 4 is an enlarged structural view of a portion C shown in fig. 1.
Reference numbers in the figures: 1. a box furnace; 2. a support; 3. a sealing cover; 4. a sealing plate; 5. placing the plate; 6. a container; 7. a sealing cover; 8. tabletting; 9. a pressure lever; 10. a slide plate; 11. a slide chamber; 12. a first screw; 13. a transmission block; 14. a slide hole; 15. connecting blocks; 16. a guide port; 17. a second screw; 18. a drive plate; 19. a first bevel gear; 20. a double-shaft motor; 21. a rotating shaft; 22. a second taper tooth; 23. a first seal ring groove; 24. a second seal ring groove; 25. a seal ring; 26. a fan; 27. and (7) cooling the tube.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a perovskite solar cell titanium dioxide dense layer production apparatus according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2; fig. 4 is an enlarged structural view of a portion C shown in fig. 1. Perovskite solar cell titanium dioxide compact layer apparatus for producing includes: the furnace comprises a box-type furnace 1 and a support 2, wherein the right side of the box-type furnace 1 is provided with an opening, the support 2 is fixedly arranged on the right side of the box-type furnace 1, and the support 2 is matched with the opening of the box-type furnace 1; the sealing cover 3 is arranged in the bracket 2, and the left side of the sealing cover 3 is provided with an opening; the sealing plate 4 is fixedly arranged on the inner wall of the right side of the sealing cover 3, and the sealing plate 4 is matched with the opening of the box type furnace 1; a placing plate 5, wherein the placing plate 5 is fixedly arranged at the left side of the sealing plate 4, and the left side of the placing plate 5 extends out of the sealing cover 3; a container 6, said container 6 being arranged on top of said resting plate 5; a sealing cover 7, the sealing cover 7 being disposed on the top of the container 6; a pressing piece 8, wherein the pressing piece 8 is arranged on the top of the sealing cover 7; the pressing rod 9 is fixedly arranged at the top of the pressing sheet 8, and the right end of the pressing rod 9 extends into the sealing cover 3; an adjusting mechanism provided on the sealing plate 4; the transmission mechanism is arranged on the bracket 2; sealing mechanism, sealing mechanism sets up on box stove 1, the installation work piece of being convenient for through support 2, box stove 1 is convenient for heat, and sealed cowling 3 improves the leakproofness, and closing plate 4 carries out one and seals, also is convenient for install and places board 5, places board 5 and is convenient for place container 6, and container 6 and sealed lid 7 are put into the machined part, and preforming 8 and depression bar 9 can push down sealed lid 7, and sealed lid 7 is backed up in the increase of prevention container 6 internal pressure, improvement stability.
The adjusting mechanism comprises a sliding plate 10, a sliding cavity 11, a first screw 12, a transmission block 13, a sliding hole 14 and a connecting block 15, wherein the sliding plate 10 is fixedly installed at the right end of the pressure lever 9, the right side of the sliding plate 10 is contacted with the left side of the sealing plate 4, the sliding cavity 11 is arranged on the sealing plate 4, the first screw 12 is rotatably installed on the inner wall of the top and the inner wall of the bottom of the sliding cavity 11, the top end of the first screw 12 extends out of the sealing plate 4, the transmission block 13 is in threaded sleeve connection with the first screw 12, the transmission block 13 is in sliding connection with the sliding cavity 11 and the inner wall, the sliding hole 14 is arranged on the inner wall of the left side of the sliding cavity 11, the connecting block 15 is slidably installed in the sliding hole 14, the left side of the connecting block 15 is fixedly connected with the right side of the sliding plate 10, and the right side of the connecting block 15 is fixedly connected with the transmission block 13, the driving block 13 is driven to slide up and down through the first rotating screw 12 in the adjusting mechanism, so that the sliding plate 10 is driven to slide, the sliding plate 10 can drive the pressing rod 9 and the pressing sheet 8 to slide, and meanwhile, the stability of the pressing rod 9 in moving can be ensured.
The transmission mechanism comprises two guide ports 16, two second screw rods 17, two transmission plates 18, two first bevel gears 19, a double-shaft motor 20, two rotating shafts 21 and two second bevel gears 22, the two guide ports 16 are respectively arranged on the inner wall of the top and the inner wall of the bottom of the support 2, the two second screw rods 17 are respectively rotatably arranged on the inner walls of the two sides of the two guide ports 16, the right ends of the two second screw rods 17 extend out of the support 2, the two transmission plates 18 are respectively sleeved on the two second screw rods 17 in a threaded manner, the two transmission plates 18 are respectively connected with the inner walls of the two guide ports 16 in a sliding manner, one sides of the two transmission plates 18, which are close to each other, are respectively fixedly connected with the top and the bottom of the sealing cover 3, one sides of the two transmission plates 18, which are far away from each other, extend out of the support 2, the two first bevel gears 19 are respectively fixedly arranged on the right ends of the two second screw rods 17, biax motor 20 fixed mounting be in the right side of support 2, two pivot 21 rotates respectively to be installed on two output shafts of biax motor 20, two second cone tooth 22 fixed mounting is two respectively pivot 21 is kept away from on the one end of biax motor 20, two second cone tooth 22 respectively with two first cone tooth 19 meshes mutually, drives engaged with second cone tooth 22 and first cone tooth 19 through two pivot 21 of biax motor 20 driven among the drive mechanism and rotates to drive second screw 17 and rotate, two driving plate 18 slide in the guide port 16 and drive sealed cowling 3 and slide this moment, thereby can control pay-off and ejection of compact, avoid the people to be roasted by high temperature during the use comparatively convenient safety.
Sealing mechanism includes first sealed annular 23, the sealed annular 24 of second and sealing washer 25, first sealed annular 23 is seted up the right side of box stove 1, first sealed annular 23 is located outside the affiliated opening, the sealed annular 24 of second is seted up the right side of box stove 1 is located outside the first sealed annular 23, the sealed annular 24 of second with 3 looks adaptations of sealed cowling, sealing washer 25 fixed mounting be in the left side of closing plate 4, sealing washer 25 with the adaptation of first sealed annular 23 looks, sealing washer 25 is located place the board 5 with outside the depression bar 9, can improve the leakproofness of this device in use through sealing mechanism to avoid gas leakage.
The top fixed mounting of box stove 1 has fan 26, fixed mounting has cooling tube 27 on the air-out end of fan 26, cooling tube 27 is located the top of support 2 can cool off whole work piece through fan 26 and cooling tube 27 to make things convenient for people to take off container 6 fast, improve production efficiency.
The bottom fixed mounting of cooling tube 27 has a plurality of branch pipes, the right-hand member fixed mounting of cooling tube 27 has the fixed plate, the bottom of fixed plate with the top fixed connection of support 2 makes things convenient for the cloth wind through a plurality of branch pipes, and the fixed plate improves the stability of cooling tube 27 installation.
The top of the placing plate 5 is provided with a placing groove, the placing groove is matched with the container 6, and the placing of the container 6 is convenient to position through the placing groove.
Four bolts are installed on the sealing cover 3 in a threaded mode and are all in threaded connection with the sealing plate 4, the bolts are distributed in a rectangular array mode, and the sealing cover 3 and the sealing plate 4 can be conveniently detached through the four bolts.
Two support plates are fixedly mounted on the right side of the support 2, the two support plates are respectively in rotary connection with the two rotating shafts 21, and the stability of the rotating shafts 21 is improved through the support plates.
The perovskite solar cell titanium dioxide compact layer production device provided by the invention has the following working principle:
when the device is used, 30-75 nm oxide precursor solution is spin-coated on a cathode, 1-50mL solvent is poured into a container 6, the container is placed into the container 6 and covered with a sealing cover 7, the container 6 is placed in a placing groove at the top of a placing plate 5, a tool is used for rotating a first screw 12, the first screw 12 drives a transmission block 13 to slide downwards along a sliding cavity 11 under the action of threads when rotating, the transmission block 13 drives a connecting block 15 to slide in a sliding hole 14, the connecting block 15 drives a sliding plate 10 to slide, the sliding plate 10 drives a pressing rod 9 and a pressing sheet 8 to move downwards, so that the pressing sheet 8 is tightly attached to the top of the sealing cover 7, the stability of the container 6 can be ensured through the pressing of the pressing sheet 8, meanwhile, the sealing effect of the sealing cover 7 can be ensured, the sliding plate 10 can ensure the stability of the pressure lever 9 in sliding, and feeding can be started after the fixation is finished;
when feeding, the double-shaft motor 20 is started, an output shaft of the double-shaft motor 20 rotates to drive the two rotating shafts 21 to synchronously rotate along the support plate, at the moment, the two second bevel gears 22 drive the two meshed first bevel gears 19 to rotate, the first bevel gears 19 drive the second screw rods 17 to rotate, the second screw rods 17 drive the two transmission plates 18 to slide along the two guide openings 16, the two transmission plates 18 drive the sealing cover 3 to be close to the box-type furnace 1, at the moment, the placing plate 5 with the container 6 is gradually placed into the box-type furnace 1 until the sealing cover 3 is gradually inserted into the second sealing ring groove 24, meanwhile, the sealing plate 4 seals the opening of the box-type furnace 1, the sealing ring 25 is inserted into the first sealing ring groove 23 to complete the sealing work, and at the moment, the;
after the container 6 is heated for 8-16 h at 120-180 ℃ of the box-type furnace 1, the container 6 is taken out, the fan 26 is started at the moment, the fan 26 generates airflow through the plurality of branch pipes at the bottom of the cooling pipe 27 to cool the whole body, and the container 6 can be taken down after cooling is finished, so that the use is safe.
Compared with the related technology, the perovskite solar cell titanium dioxide compact layer production device provided by the invention has the following beneficial effects:
the invention provides a perovskite solar cell titanium dioxide compact layer production device, a workpiece is convenient to install through a bracket 2, a box-type furnace 1 is convenient to heat, the sealing cover 3 improves the sealing property, a sealing plate 4 is sealed for one time, a placing plate 5 is also convenient to install, the placing plate 5 is convenient to place a container 6, the container 6 and a sealing cover 7 put in a workpiece, a pressing sheet 8 and a pressing rod 9 can press the sealing cover 7 downwards, the sealing cover 7 is pushed open by preventing the internal pressure of the container 6 from increasing, the stability is improved, a transmission block 13 is driven to slide up and down through a first screw 12 rotating in an adjusting mechanism, so that a sliding plate 10 is driven to slide, the sliding plate 10 can drive the pressing rod 9 and the pressing sheet 8 to slide, the stability of the pressing rod 9 during moving can be ensured, two rotating shafts 21 driven by a double-shaft motor 20 in the transmission mechanism drive a second conical tooth 22 and a first, thereby drive the rotation of second screw rod 17, two driving plates 18 slide in the guide opening 16 this moment and drive sealed cowling 3 and slide, thereby pay-off and ejection of compact can be controlled, it is comparatively convenient safety to avoid the people to be roasted by high temperature during the use, can improve this device in use's leakproofness through sealing mechanism, thereby avoid gas leakage, can cool off whole work piece through fan 26 and cooling tube 27, thereby make things convenient for people to take off container 6 fast, improve production efficiency, make things convenient for the cloth wind through a plurality of branch pipes, the fixed plate improves the stability of cooling tube 27 installation, be convenient for fix a position placing of container 6 through the standing groove, be convenient for demolish sealed cowling 3 and closing plate 4 through four bolts, can guarantee the holistic stability of this device through the supporting leg, improve the stability of pivot 21 through the extension board.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known;
furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise;
in addition, in the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a perovskite solar cell titanium dioxide compact layer apparatus for producing which characterized in that includes:
the furnace comprises a box-type furnace and a support, wherein an opening is formed in the right side of the box-type furnace, the support is fixedly arranged on the right side of the box-type furnace, and the support is matched with the opening of the box-type furnace;
the sealing cover is arranged in the bracket, and the left side of the sealing cover is provided with an opening;
the sealing plate is fixedly arranged on the inner wall of the right side of the sealing cover and is matched with the opening of the box type furnace;
the placing plate is fixedly arranged on the left side of the sealing plate, and the left side of the placing plate extends out of the sealing cover;
a container disposed on top of the placing plate;
a sealing cover disposed at a top of the container;
a pressing sheet arranged on the top of the sealing cover;
the pressing rod is fixedly arranged at the top of the pressing sheet, and the right end of the pressing rod extends into the sealing cover;
the adjusting mechanism is arranged on the sealing plate;
the transmission mechanism is arranged on the bracket;
and the sealing mechanism is arranged on the box type furnace.
2. The perovskite solar cell titanium dioxide dense layer production device according to claim 1, wherein the adjusting mechanism comprises a sliding plate, a sliding cavity, a first screw, a transmission block, a sliding hole and a connecting block, the sliding plate is fixedly mounted on the right end of the compression bar, the right side of the sliding plate is in contact with the left side of the sealing plate, the sliding cavity is arranged on the sealing plate, the first screw is rotatably mounted on the top inner wall and the bottom inner wall of the sliding cavity, the top end of the first screw extends out of the sealing plate, the transmission block is in threaded sleeve connection with the first screw, the transmission block is in sliding connection with the sliding cavity and the inner wall, the sliding hole is arranged on the left inner wall of the sliding cavity, the connecting block is slidably mounted in the sliding hole, and the left side of the connecting block is fixedly connected with the right side of the sliding plate, the right side of the connecting block is fixedly connected with the transmission block.
3. The perovskite solar cell titanium dioxide dense layer production device according to claim 1, wherein the transmission mechanism comprises two guide ports, two second screws, two transmission plates, two first bevel gears, a two-axis motor, two rotating shafts and two second bevel gears, the two guide ports are respectively arranged on the top inner wall and the bottom inner wall of the bracket, the two second screws are respectively rotatably arranged on the two side inner walls of the two guide ports, the right ends of the two second screws extend to the outside of the bracket, the two transmission plates are respectively sleeved on the two second screws in a threaded manner, the two transmission plates are respectively connected with the inner walls of the two guide ports in a sliding manner, the sides of the two transmission plates close to each other are respectively fixedly connected with the top and the bottom of the sealing cover, and the sides of the two transmission plates far away from each other extend to the outside of the bracket, two first bevel gear respectively fixed mounting is two on the right end of second screw rod, biax motor fixed mounting be in the right side of support, two the pivot is rotated respectively and is installed on two output shafts of biax motor, two second bevel gear respectively fixed mounting is two the pivot is kept away from one of biax motor is served, two the second bevel gear respectively with two first bevel gear meshes mutually.
4. The perovskite solar cell titanium dioxide compact layer apparatus for producing of claim 1, characterized in that, the sealing mechanism includes first seal ring groove, second seal ring groove and sealing washer, first seal ring groove is seted up on the right side of box stove, first seal ring groove is located outside affiliated opening, second seal ring groove is seted up on the right side of box stove and is located outside the first seal ring groove, second seal ring groove with the sealed cowling looks adaptation, sealing washer fixed mounting is in the left side of sealing washer, sealing washer with first seal ring groove looks adaptation, the sealing washer is located place the board with the depression bar is outer.
5. The perovskite solar cell titanium dioxide dense layer production device as claimed in claim 1, wherein a fan is fixedly installed at the top of the box furnace, a cooling pipe is fixedly installed at the air outlet end of the fan, and the cooling pipe is located above the support.
6. The perovskite solar cell titanium dioxide dense layer production device as claimed in claim 5, wherein a plurality of branch pipes are fixedly installed at the bottom of the cooling pipe, a fixing plate is fixedly installed at the right end of the cooling pipe, and the bottom of the fixing plate is fixedly connected with the top of the bracket.
7. The perovskite solar cell titanium dioxide dense layer production device as claimed in claim 1, wherein the top of the placing plate is provided with a placing groove, and the placing groove is matched with the container.
8. The perovskite solar cell titanium dioxide dense layer production device as claimed in claim 1, wherein four bolts are installed on the sealing cover in a threaded mode, the four bolts are all connected with the sealing plate in a threaded mode, and the four bolts are distributed in a rectangular array mode.
9. The perovskite solar cell titanium dioxide dense layer production device as claimed in claim 3, wherein the support is U-shaped, the pressure bar is L-shaped, two support legs are fixedly mounted at the bottom of the support, and the thread directions of the two second screws are opposite.
10. The perovskite solar cell titanium dioxide dense layer production device as claimed in claim 3, wherein two support plates are fixedly mounted on the right side of the support, and the two support plates are respectively and rotatably connected with the two rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624879.9A CN112750733B (en) | 2020-12-31 | 2020-12-31 | Perovskite solar cell titanium dioxide compact layer apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624879.9A CN112750733B (en) | 2020-12-31 | 2020-12-31 | Perovskite solar cell titanium dioxide compact layer apparatus for producing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112750733A true CN112750733A (en) | 2021-05-04 |
| CN112750733B CN112750733B (en) | 2024-03-08 |
Family
ID=75650501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011624879.9A Active CN112750733B (en) | 2020-12-31 | 2020-12-31 | Perovskite solar cell titanium dioxide compact layer apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112750733B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115954410A (en) * | 2023-01-09 | 2023-04-11 | 苏州莱德新能源科技有限公司 | Light infiltration process suitable for heterojunction solar cell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012028302A (en) * | 2010-06-25 | 2012-02-09 | Sony Corp | Dye-sensitized solar cell and method for manufacturing the same |
| CN102538439A (en) * | 2011-12-31 | 2012-07-04 | 海盐华辰工业炉有限公司 | Box-type protective atmosphere heat treatment furnace |
| CN106803536A (en) * | 2017-01-11 | 2017-06-06 | 南京邮电大学 | A kind of perovskite solar cell and preparation method thereof |
| CN109768166A (en) * | 2019-01-16 | 2019-05-17 | 深圳市前海首尔科技有限公司 | A kind of perovskite solar battery and preparation method thereof |
| CN211170788U (en) * | 2019-11-20 | 2020-08-04 | 上海能韧冶金机械有限公司 | Push rod furnace with automatic feeding device |
| CN211782773U (en) * | 2019-11-25 | 2020-10-27 | 四川富亿联信息科技有限公司 | Industrial furnace mouth sealing device |
-
2020
- 2020-12-31 CN CN202011624879.9A patent/CN112750733B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012028302A (en) * | 2010-06-25 | 2012-02-09 | Sony Corp | Dye-sensitized solar cell and method for manufacturing the same |
| CN102538439A (en) * | 2011-12-31 | 2012-07-04 | 海盐华辰工业炉有限公司 | Box-type protective atmosphere heat treatment furnace |
| CN106803536A (en) * | 2017-01-11 | 2017-06-06 | 南京邮电大学 | A kind of perovskite solar cell and preparation method thereof |
| CN109768166A (en) * | 2019-01-16 | 2019-05-17 | 深圳市前海首尔科技有限公司 | A kind of perovskite solar battery and preparation method thereof |
| CN211170788U (en) * | 2019-11-20 | 2020-08-04 | 上海能韧冶金机械有限公司 | Push rod furnace with automatic feeding device |
| CN211782773U (en) * | 2019-11-25 | 2020-10-27 | 四川富亿联信息科技有限公司 | Industrial furnace mouth sealing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115954410A (en) * | 2023-01-09 | 2023-04-11 | 苏州莱德新能源科技有限公司 | Light infiltration process suitable for heterojunction solar cell |
| CN115954410B (en) * | 2023-01-09 | 2023-12-01 | 苏州莱德新能源科技有限公司 | Photo-infiltration process suitable for heterojunction solar cell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112750733B (en) | 2024-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101630701B (en) | Method for preparing copper-indium-selenium optoelectronic thin film material of solar cell | |
| CN106299128B (en) | A kind of perovskite photonic crystal and preparation method thereof and perovskite solar battery and preparation method thereof | |
| CN112750733A (en) | Perovskite solar cell titanium dioxide compact layer apparatus for producing | |
| CN104393103A (en) | Preparation method and application of Cu2ZnSnS4 semiconductor film | |
| CN103700725A (en) | Preparation method of nano-particle-based copper indium sulphur selenium film for solar battery | |
| CN209619436U (en) | Device based on degassing method preparation large area perovskite thin film | |
| CN101792271A (en) | Method for preparing nano titanium dioxide heterogeneous composite membrane | |
| CN105161572B (en) | A kind of multilayer coated preparation method of the ink of ormolu sulfur solar energy absorbing layer | |
| CN111661490A (en) | Photovoltaic equipment's removal storage device | |
| CN205865352U (en) | Solar greenhouse | |
| CN101694854B (en) | Synthesizing method for preparing CIS film and device by non-vacuum liquid phase chemical method | |
| CN112225468B (en) | Method for preparing CZTS absorption layer by combining electrodeposition method and sol-gel method | |
| CN114446850A (en) | Passivation and deposition device for photovoltaic cell | |
| CN114244260A (en) | Distributed photovoltaic power generation system and photovoltaic power generation method thereof | |
| CN214572376U (en) | Multi-petal adjusting type graphite crucible | |
| CN211654950U (en) | Heat radiator for methanol-water reforming hydrogen production electricity generation group | |
| CN114426148A (en) | A fresh-keeping storage device for rice processing | |
| CN208883495U (en) | Expansible graphite extruding apparatus | |
| CN111396813A (en) | Multi-functional gardens solar energy L ED lamp | |
| CN209636307U (en) | A kind of large scale cadmium telluride solar battery coating apparatus | |
| CN208430820U (en) | A kind of energy-saving communication machine room with sunshade function | |
| CN218654444U (en) | Heating and cooling integrated reaction device | |
| CN219518849U (en) | Constant temperature structure for producing potassium perchlorate | |
| CN212595606U (en) | Efficient reaction kettle for hydrogen production | |
| CN215627789U (en) | Biochar preparation device for pyrolyzing biomass waste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |