CN109980045A - A kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen passivation furnace - Google Patents
A kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen passivation furnace Download PDFInfo
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- CN109980045A CN109980045A CN201910248124.4A CN201910248124A CN109980045A CN 109980045 A CN109980045 A CN 109980045A CN 201910248124 A CN201910248124 A CN 201910248124A CN 109980045 A CN109980045 A CN 109980045A
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- solar battery
- fixed
- battery sheet
- top electrode
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000001257 hydrogen Substances 0.000 title claims abstract description 28
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 28
- 230000005611 electricity Effects 0.000 title claims abstract description 21
- 230000002708 enhancing effect Effects 0.000 title claims abstract description 16
- 238000002161 passivation Methods 0.000 title claims abstract description 11
- 238000005086 pumping Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 35
- 238000001816 cooling Methods 0.000 claims description 20
- 238000007664 blowing Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000008883 yougui Substances 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
-
- 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
- Y02E10/547—Monocrystalline silicon 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen in field of solar energy to be passivated furnace, comprising: electrical pumping mechanism is mounted on the middle part of rack, to carry out energization processing to solar battery sheet；Towing chain mechanism is turned round, the top of rack is mounted on, the cable will connect energized equipment in electrical pumping mechanism is drawn；Electric control cabinet, it is mounted on the lower part of rack, to control each electricity consumption device efforts in hydrogen passivation furnace, the present invention is by being designed to that disk warehouse structure makes that during upper while electrical pumping technique can be carried out for electrical pumping storehouse, to substantially increase production efficiency, can be used in solar battery sheet production.
Description
Technical field
The present invention relates to a kind of paralysis facility, in particular to a kind of hydrogen is passivated furnace.
Background technique
It is lacked currently, usually containing a large amount of impurity and structure in silicon crystal used by commercial crystal silicon solar cell
It falls into.These impurity and defect include: complex, transition metal impurity, dislocation, the crystal boundary etc. that boron and oxygen are formed.They are as light
The complex centre of raw carrier makes the Reduction of minority carrier lifetime in cell matrix, to make the transfer efficiency of solar battery
It accordingly decreases.
Experiment show hydrogen atom in silicon crystal can with wherein most impurity and defect qualitative, be passivated these it is compound in
The heart makes the reduction of its composite reactive, so as to improve the electric property of solar battery.Hydrogen in solar battery can derive from battery
The silicon nitride film or other film, hydrogen plasma atmosphere etc. rich in hydrogen rich in hydrogen of surface deposition.However pass through normal
The solar battery manufacturing process of rule, only minimal amount of hydrogen atom, which enters inside cell matrix, plays passivation to impurity and defect
Effect.So can further excavate the room for promotion of conversion efficiency of solar cell by the passivation for giving full play to hydrogen.
Summary of the invention
The object of the present invention is to provide a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen to be passivated furnace turntable bottom plate,
Electrical pumping storehouse is arranged on rotatable turntable bottom plate, processing efficiency is improved.
The object of the present invention is achieved like this: a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen passivation furnace,
It is characterised by comprising:
Electrical pumping mechanism is mounted on the middle part of rack, to carry out energization processing to solar battery sheet；
Towing chain mechanism is turned round, the top of rack is mounted on, the cable will connect energized equipment in electrical pumping mechanism is drawn；
Electric control cabinet is mounted on the lower part of rack, to control each electricity consumption device efforts in hydrogen passivation furnace.
It is further limited as of the invention, the electrical pumping mechanism includes:
Platform floor is fixed on the rack, to install turntable bottom plate；
Turntable bottom plate is spindle rotationally arranged in above platform floor, is set as multiple electrical pumping storehouses thereon, the electrical pumping storehouse passes through
The rotation of turntable bottom plate keeps an electrical pumping storehouse open to feeding, remaining electrical pumping storehouse keeps closing be powered processing too
Positive energy cell piece；
Energization component is correspondingly arranged in each electrical pumping storehouse, to carry out when electrical pumping storehouse is closed to solar battery sheet
Be powered processing；
Return piece component, to carry out registration process to the solar battery sheet being put into feeding process, so that solar battery sheet
Neatly.
It is further limited as of the invention, the electrical pumping storehouse on the turntable bottom plate specifically includes:
The driving gear for being mounted on the slewing bearing on platform floor surface and engaging, drives the shaft of gear to pass through
The platform floor is sequentially connected with the decelerating motor for being fixed on platform floor bottom, fixed peace at the top of the slewing bearing
Equipped with turntable bottom plate, uniformly it is divided into multiple electrical pumping storehouses through side partition on the turntable bottom plate, electrical pumping the top of the warehouse is through upper cover plate
Closing, the inner ring and outer ring in electrical pumping storehouse are respectively arranged with corresponding internal partition and external partition, and the internal partition is fixed on turntable
On bottom plate, the external partition is fixed on platform floor, one piece fewer than internal partition of the external partition, forms one for the upper of feeding
Expect notch.Make the rotation in electrical pumping storehouse more convenient reliable by this mechanism, the design of feeding notch is so that electrical pumping storehouse shape
At upper piece station, upper piece operation can be carried out while electrical pumping.
It is further limited as of the invention, the energization component includes top electrode assembly and bottom electrode assembly；On described
Electrode assembly is liftable to be mounted on upper cover plate, and the bottom electrode assembly is fixedly mounted on turntable bottom plate；The lower electrode
Component includes the lower electrode being mounted on lower insulating base, and the top electrode assembly is arranged in the top of bottom electrode assembly, it is described on
Electrode assembly include the top electrode arranged from the bottom to top, upper insulating base, top electrode mounting plate, guide bar support, top electrode cylinder with
And a pair of guide rods, the top electrode are fixed on insulating base bottom, the upper insulating base is fixedly mounted on top electrode mounting plate bottom
Portion, top electrode mounting plate are fixed on guide bar support, guide bar support both ends connection guide, and the guide rod passes through the upper cover plate and sets
It sets, the piston rod of the top electrode cylinder is connected on guide bar support；The top electrode bottom is movably installed with buffer plate, institute
Stating buffer plate, there are buffer gaps with top electrode bottom, and the two sides of the top electrode insulation board are machined with a pair of projections, described
The two sides of buffer plate are machined with a pair of lifting lug with boss cooperation, and the lifting lug is sleeved on boss.Top electrode assembly
During decline, buffer plate is first contacted with solar battery sheet, then compresses buffer plate by lower electrode, completes solar-electricity
The fixation of pond piece avoids directly compressing the damage of bring solar battery sheet.
It is further limited as of the invention, the lower electrode interior offers lower cooling air channel, the lower electrode base
The lower air inlet hole and lower vent for being connected to lower cooling air channel are offered, lower air inlet hole and lower vent are arranged through lower insulation plate,
It is located at below lower cooling air channel in the lower electrode and offers lower bottoming hole, lower heating tube, institute is disposed in the lower bottoming hole
The bottom for stating lower electrode is equipped with lower conductive contact, and lower electrode wires, the lower electrode side installation are connected on lower conductive contact
There is the temperature sensing head for being inserted into lower electrode setting；The top electrode is internally provided with heating tube and upper cooling air channel, described
Offered at the top of top electrode connection cooling air channel enterprising air holes and upper vent, in the enterprising air holes and upper vent
It is connected with gas-tpe fitting, the gas-tpe fitting passes through top electrode insulation board, top electrode mounting plate is arranged, position in the top electrode
Upper bottoming hole is offered above upper cooling air channel, and heating tube, the top of the top electrode are disposed in the upper bottoming hole
Lower conductive contact is installed, is connected on upper conductive contact and powers on polar curve.By opening up cold-zone air duct in top electrode, lower electrode
Cooperation heating tube can accurately control temperature when top electrode work, to guarantee the precision of processing, improve product quality, and prolong
The service life of long top electrode, lower electrode.
It is further limited as of the invention, described to return piece component include the support plate being arranged on platform floor, described
Support plate is located on the outside of feeding notch, is equipped with slide in the support plate, be equipped on the slide left and right return piece component and
Before return piece component, on the supporting plate, the left and right silicon wafer component includes being fixed on slide for the slide installation capable of sliding back and forth
On double end cylinder, the both ends piston rod of the double end cylinder is connected separately with a left side and returns plate rack and Yougui plate rack, the left side
Return the end of plate rack to be connected with a left side and return sheet, the end of the Yougui plate rack is connected with Yougui sheet, returns piece group before described
Part includes returning plate rack before being fixed on slide, returns before described and is equipped with front air cylinder on plate rack, on the piston rod of front air cylinder
Return sheet before being connected with, returns piece component after being provided on the inside of the corresponding internal partition of the feeding notch, offered on internal partition
The channel for returning piece to pass through for after is equipped with the follow-up baffle with channel cooperation on the guide bar support, returns piece group after described
Part includes returning plate rack after being fixed on platform floor, after return exhaust hood be installed on plate rack, on the piston rod of exhaust hood
Return sheet after being connected with.Return piece to handle by using when piece component being returned to complete to solar battery on piece piece, has saved artificial
Cost, and ensure that the uniformity of cell piece, be conducive to the hydrogen Passivation Treatment in later period.
Further limited as of the invention, it is described return piece component further include place solar battery sheet magazine, it is described
Magazine includes the mounting base being fixed on turntable bottom plate, and the surrounding of the mounting base is fixed with guide bar, and guide bar is provided with eight
Root, every side are provided with two, and guiding wedge surface is machined at the top of guide bar, and the both sides of the magazine is provided with air blowing component, institute
Stating air blowing component includes the blowing box being fixed on the partition of side, and blowing box side offers row's gas hole.The design of magazine is protected
Card cell piece can precisely slide into magazine, and the design of air blowing component further ensures the precision of temperature control.
It is further limited as of the invention, the bottom of the platform floor is equipped with a component, upper piece component
Including the retainer plate being arranged in magazine, the bottom of platform floor is fixedly installed with the lifting group that control retainer plate moves up and down
Part, the lifting assembly include the fixed frame for being fixed on platform floor lower surface, and liftable support is provided in the fixed frame
Plate, the fixed frame bottom are equipped with the lifting motor that control supporting plate does lifting action, the output shaft transmission of the lifting motor
It is connected with elevating screw, the elevating screw is arranged through supporting plate, and supporting plate is fixed together with feed screw nut, the support
It is provided with the more slide bars that may pass through platform floor and turntable bottom plate on plate, the slide bar passes through platform floor and turntable bottom plate
End is supported on the angle of retainer plate bottom four, and the Fibre Optical Sensor to limit upper piece height is provided with above the retainer plate
Device, two components of the fibre optical sensor return plate rack to return on plate rack with after before being separately mounted to.It is convenient by lifting assembly
Control retainer plate complete piece operation, and be able to maintain the upper limit position of solar battery sheet, be conducive to the hydrogen passivation in later period
Place.
It is further limited as of the invention, the revolution towing chain mechanism includes the top plate for being mounted on frame top, described
Roof center offers circle and walks line three-way hole, and the top plate periphery is provided with the round outer baffle concentric with line three-way hole is walked, described
Offer drag chain outlet on outer baffle, it is described walk line three-way hole in be provided with rotatable revolution bottom plate, the revolution bottom plate periphery
Round Internal baffle is installed, what is opened up on the Internal baffle has drag chain entrance, forms drag chain between the Internal baffle and outer baffle
Turning circle, revolution drag chain is provided in the drag chain turning circle, and the outlet of the revolution drag chain is fixed on dragging for outer baffle
The entrance in chain exit, the revolution drag chain is fixed on the drag chain inlet of Internal baffle.When work, cable is worn from drag chain entrance
Enter, be pierced by from cable drag chain outlet, and enter machine frame inside from revolution bottom plate, drag chain follows revolution bottom when turning round bottom plate rotation
Portion rotates together, avoids cable knotting entanglement.
It is further limited as of the invention, the drag chain inlet of the Internal baffle is equipped with revolution inner support plate, described
One end of revolution inner support plate is fixed on Internal baffle, and the other end is provided with the slide plate that can be bonded drag chain side walls, described to drag
Be additionally provided with curved baffle in chain turning circle, the both ends of the curved baffle are machined with guide plate, the curved baffle it is outer
Side is fixed with bearing rib.So that wiring is more convenient reliable.
Compared with prior art, the beneficial effects of the present invention are the present invention is by being designed to disk storehouse for electrical pumping storehouse
Cell structure makes that during upper while electrical pumping technique can be carried out, to substantially increase production efficiency.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is electrical pumping chamber structure schematic diagram in the present invention.
Fig. 3 is intermediate station structural diagram of base plate of the present invention.
Fig. 4 is the component structure diagram that is powered in the present invention.
Fig. 5 is upper piece component and to return piece component structure diagram one in the present invention.
Fig. 6 is upper piece component and to return piece component structure diagram two in the present invention.
Fig. 7 is that towing chain mechanism structural schematic diagram is turned round in the present invention.
Fig. 8 is top electrode assembly structural schematic diagram in the present invention.
Fig. 9 is top electrode schematic diagram of internal structure in the present invention.
Figure 10 is bottom electrode assembly structural schematic diagram in the present invention.
Figure 11 is lower electrode interior structural schematic diagram in the present invention.
Wherein, 1 rack, 2 electrical pumping mechanisms, 201 platform floors, 202 turntable bottom plates；
203 electrical pumping storehouses, the side 203a partition, 203b internal partition, 203c external partition, 203d upper cover plate；
204 top electrode assemblies, 204a top electrode, the upper insulating base of 204b, 204c top electrode mounting plate, 204d guide rod, 204e guide rod
Bracket, 204f buffer plate, the upper cooling air channel of 204g, the upper heating tube of 204h, the upper conductive contact of 204i, 204j power on polar curve,
The enterprising air holes of 204k, the upper vent of 204l, 204m follow-up baffle；
205 bottom electrode assemblies, electrode under 205a, insulating base under 205b, cooling air channel under 205c, conductive contact under 205d, 205e
Lower heating tube, electrode wires under 205f, 205g temperature sensing head, bottoming hole under 205h, air inlet hole under 205i, vent under 205j；
206 return piece component, 206a support plate, 206b slide, 206c double end cylinder, and 206d returns on a left side plate rack, returns piece branch before 206e
Frame, 206f front air cylinder, 206g Yougui plate rack return sheet, 206i Yougui sheet before 206h, and 206j returns on a left side sheet, 206k magazine,
Return sheet after 206l, 206m exhaust hood returns plate rack after 206n；
207 upper piece components, 207a retainer plate, 207b fixed frame, 207c bearing block, 207d slide bar, 207e elevating screw, 207f support
Plate, 207g lifting motor, 207h fibre optical sensor；
208 air blowing components, 208a blowing box, 208b gas hole；
209 decelerating motors, 210 driving gears, 211 slewing bearings；
3 revolution towing chain mechanisms, 301 top plates, 302 outer baffles, the outlet of 302a drag chain, 303 revolution bottom plates, 304 Internal baffles, 304a are dragged
Chain entrance, 305 drag chains, 306 inner support plates, 307 slide plates, 308 curved baffles, 309a, 309b guide plate, 310 bearing ribs；
4 electric control cabinets.
Specific embodiment
The present invention will be further described combined with specific embodiments below.
A kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen as shown in figs. 1-11 is passivated furnace, comprising:
Electrical pumping mechanism 2 is mounted on the middle part of rack 1, to carry out energization processing to solar battery sheet, comprising: platform bottom
Plate 201 is fixed in rack 1, to install turntable bottom plate 202；Turntable bottom plate 202, is spindle rotationally arranged in platform floor
201 tops, are set as multiple electrical pumping storehouses 203 thereon, and electrical pumping storehouse 203 keeps an electricity note by the rotation of turntable bottom plate 202
It puts in storage 203 open to feeding, remaining electrical pumping storehouse 203 keeps closing to carry out the processing solar battery sheet that is powered；Energization component,
It is correspondingly arranged in each electrical pumping storehouse 203, adds be powered to solar battery sheet when electrical pumping storehouse 203 is closed
Work；Return piece component 206, to carry out registration process to the solar battery sheet being put into feeding process, so that solar battery
Piece is neat；
Towing chain mechanism 3 is turned round, the top of rack 1 is mounted on, to draw the cable for connecting energized equipment in electrical pumping mechanism 2
Out, including the top plate 301 being mounted at the top of rack 1,301 center of top plate offers circle and walks line three-way hole, 301 periphery setting of top plate
There is the round outer baffle 302 concentric with line three-way hole is walked, drag chain outlet 302a is offered on outer baffle 302, walks setting in line three-way hole
There is rotatable revolution bottom plate 303, revolution 303 periphery of bottom plate is equipped with round Internal baffle 304, and what is opened up on Internal baffle 304 has
Drag chain entrance 304a forms 305 turning circle of drag chain, sets in 305 turning circle of drag chain between Internal baffle 304 and outer baffle 302
It is equipped with revolution drag chain 305, the outlet of revolution drag chain 305 is fixed at the drag chain outlet 302a of outer baffle 302, turns round drag chain 305
Entrance be fixed at the drag chain entrance 304a of Internal baffle 304, be equipped at the drag chain entrance 304a of Internal baffle 304 revolution in branch
One end of fagging 306, revolution inner support plate 306 is fixed on Internal baffle 304, and the other end, which is provided with, can be bonded 305 side wall of drag chain
The slide plate 307 of sliding is additionally provided with curved baffle 308 in 305 turning circle of drag chain, and the both ends of curved baffle 308, which are machined with, leads
To plate 309a, 309b, the outside of curved baffle 308 is fixed with bearing rib 310, is connected with electrical equipment in electrical pumping mechanism 2
Cable drawn from the line three-way hole of walking at revolution 303 center of bottom plate, into drag chain entrance 304a through drag chain outlet 302a stretch out with it is outer
The docking of portion's power supply；
Electric control cabinet 4 is mounted on the lower part of rack 1, to control each electricity consumption device efforts in hydrogen passivation furnace.
Electrical pumping storehouse 203 on turntable bottom plate 202 specifically includes: being mounted on the revolving support axis on 201 surface of platform floor
The driving gear 210 for holding 211 and engaging, the shaft of driving gear 210 pass through platform floor 201 and are fixed on platform bottom
The decelerating motor 209 of 201 bottom of plate is sequentially connected, and is fixedly installed with turntable bottom plate 202, turntable at the top of slewing bearing 211
Uniformly it is divided into multiple electrical pumping storehouses 203 through side partition 203a on bottom plate 202,203 top of electrical pumping storehouse is closed through upper cover plate 203d,
The inner ring and outer ring in electrical pumping storehouse 203 is respectively arranged with corresponding internal partition 203b and external partition 203c, and internal partition 203b is fixed
On turntable bottom plate 202, external partition 203c is fixed on platform floor 201, and one piece fewer than internal partition 203b of external partition 203c, shape
At a feeding notch for feeding.
Energization component includes top electrode assembly 204 and bottom electrode assembly 205；Top electrode assembly 204 is liftable to be mounted on
On upper cover plate 203d, bottom electrode assembly 205 is fixedly mounted on turntable bottom plate 202；Bottom electrode assembly 205 is lower exhausted including being mounted on
The top of bottom electrode assembly 205 is arranged in lower electrode 205a on edge seat 205b, top electrode assembly 204, and top electrode assembly 204 is wrapped
Include the top electrode 204a arranged from the bottom to top, upper insulating base 204b, top electrode mounting plate 204c, guide bar support 204e, top electrode
204a cylinder and a pair of guide rods 204d, top electrode 204a are fixed on the bottom insulating base 204b, the fixed peace of upper insulating base 204b
Mounted in the bottom top electrode mounting plate 204c, top electrode mounting plate 204c is fixed on guide bar support 204e, guide bar support 204e two
Connection guide 204d, guide rod 204d is held to be arranged across upper cover plate 203d, the piston rod of top electrode 204a cylinder is connected to guide rod branch
On frame 204e；The bottom top electrode 204a is movably installed with buffer plate 204f, and buffer plate 204f is stayed with the bottom top electrode 204a
There is buffer gap, the two sides of top electrode 204a insulation board are machined with a pair of projections, and the two sides of buffer plate 204f are machined with a pair
With the lifting lug of boss cooperation, lifting lug is sleeved on boss.
Lower cooling air channel 205c is offered inside lower electrode 205a, the lower bottom electrode 205a offers the lower cooling air channel of connection
The lower air inlet hole 205i and lower vent 205j of 205c, lower air inlet hole 205i and lower vent 205j are arranged through lower insulation plate,
It is located at below lower cooling air channel 205c in lower electrode 205a and offers lower bottoming hole 205h, is disposed with down and adds in lower bottoming hole 205h
Heat pipe 205e, the bottom of lower electrode 205a are equipped with lower conductive contact 205d, are connected with lower electrode on lower conductive contact 205d
205a line 205f, the lower side electrode 205a are equipped with the temperature sensing head 205g for being inserted into lower electrode 205a setting；Top electrode 204a
It is internally provided with and offers connection cooling air channel at the top of heating tube 204h and upper cooling air channel 204g, top electrode 204a
Gas-tpe fitting, gas are respectively connected on enterprising air holes 204k and upper vent 204l, enterprising air holes 204k and upper vent 204l
Pipe fitting passes through top electrode 204a insulation board, top electrode mounting plate 204c is arranged, and upper cooling air channel is located in top electrode 204a
Bottoming hole is offered above 204g, heating tube 204h is disposed in upper bottoming hole, is equipped with down at the top of top electrode 204a
It is connected on conductive contact 205d, upper conductive contact 204i and powers on polar curve 204j.
Returning piece component 206 includes the support plate 206a being arranged on platform floor 201, and support plate 206a is located at feeding notch
Outside is equipped with slide 206b on support plate 206a, and left and right is equipped on slide 206b and returns piece component 206 and before returns piece component
206, slide 206b are capable of sliding back and forth to be mounted on support plate 206a, and left and right silicon wafer component includes being fixed on slide 206b
Double end cylinder 206c, the both ends piston rod of double end cylinder 206c are connected separately with a left side and return plate rack 206d and Yougui plate rack
206g, a left side return the end of plate rack 206d to be connected with a left side and return sheet 206j, and the end of Yougui plate rack 206g is connected with Yougui piece
Plate 206i, preceding to return piece component 206 including returning plate rack 206e before being fixed on slide 206b, preceding return on plate rack 206e is installed
There is front air cylinder 206f, returns sheet 206h, the corresponding internal partition 203b of feeding notch before being connected on the piston rod of front air cylinder 206f
Inside be provided with after return piece component 206, the channel for returning piece to pass through after supplying is offered on internal partition 203b, on guide bar support 204e
Be equipped with channel cooperation follow-up baffle 204m, after return piece component 206 include be fixed on platform floor 201 after return piece branch
Frame 206n, after return on plate rack 206n exhaust hood 206m be installed, return sheet after being connected on the piston rod of exhaust hood 206m
206l, returning piece component 206 further includes the magazine 206k for placing solar battery sheet, and magazine 206k includes being fixed on turntable bottom plate
Mounting base on 202, the surrounding of mounting base are fixed with guide bar, and guide bar is provided with eight, and every side is provided with two, guide bar
Top be machined with guiding wedge surface, the both sides of magazine 206k is provided with air blowing component 208, and air blowing component 208 includes being fixed on side
The side blowing box 208a on partition 203a, blowing box 208a offers row's gas hole 208b.
The bottom of platform floor 201 is equipped with a component 207, and upper piece component 207 includes being arranged in magazine 206k
Retainer plate 207a, bottom electrode assembly 205 are arranged in magazine 206k, and are located at below retainer plate 207a, the bottom of platform floor 201
Portion is fixedly installed with the lifting assembly that control retainer plate 207a is moved up and down, and lifting assembly includes being fixed under platform floor 201
Liftable supporting plate 207f is provided in the fixed frame 207b on surface, fixed frame 207b, the bottom fixed frame 207b is equipped with control
Supporting plate 207f is the lifting motor 207g of lifting action, and the output shaft of lifting motor 207g is sequentially connected with elevating screw 207e,
Elevating screw 207e is arranged through supporting plate 207f, and supporting plate 207f is fixed together with feed screw nut, elevating screw 207e
Top be mounted on platform floor bottom through bearing block 207c, be provided on supporting plate 207f more may pass through platform floor 201, turn
The slide bar 207d of platform bottom plate 202 and bottom electrode assembly 205 is offered for slide bar 207d on four angles of bottom electrode assembly 205
The hole passed through, slide bar 207d are supported on retainer plate across the end of platform floor 201, turntable bottom plate 202, bottom electrode assembly 205
On the angle of the bottom 207a four, the fibre optical sensor 207h to limit upper piece height, optical fiber are provided with above retainer plate 207a
Two components of sensor 207h return plate rack 206e to return on plate rack 206n with after before being separately mounted to.
When the invention works, each component is respectively positioned on original state, and the slide bar 207d on upper piece component 207 is contracted in turntable bottom
The lower section of plate 202, retainer plate 207a are located at 205 surface of bottom electrode assembly in magazine 206k, return the slide 206b of piece component 206
Positioned at the outside (not protruding into electrical pumping storehouse 203 to be arranged) of support plate 206a, 204 cylinder of top electrode assembly is in contraction state；
Upper piece, manipulator is put on the retainer plate 207a in magazine 206k after drawing the solar battery sheet of monolithic, after discharging,
Control slide 206b is protruded into electrical pumping storehouse 203, passes through double end cylinder 206c, front air cylinder 206f, the rear gas returned in piece component 206
Cylinder 206m control a left side return sheet 206j, Yougui sheet 206i, it is preceding return sheet 206h, after return sheet 206l complete to the whole of cell piece
Science and engineering sequence after having arranged, controls slide bar 207d by the elevating screw 207e in upper piece component 207 and pushes on retainer plate 207a
It rises, band retainer plate 207a stops when reaching upper limit position (determining by fibre optical sensor 207h), completes first at this time
The placement of solar battery sheet when placing second, similarly, after mechanically placing, first controls retainer plate 207a decline one
Section distance, then by returning the completion of piece component 206 to return piece, then control retainer plate 207a and rise to extreme position, it is a piece of in the case where carrying out
Upper piece, so repeat, complete upper piece operation, control slide 206b skid off electrical pumping storehouse 203；
Electrical pumping drives turntable bottom plate 202 to rotate, so that the electrical pumping storehouse 203 after the completion of upper piece enters by decelerating motor 209
Next station carries out electrical pumping operation, and the external partition 203c outside electrical pumping storehouse 203 makes electrical pumping storehouse 203 form opposing seal
Environment, top electrode 204a decline is controlled by top electrode 204a cylinder, it is contacted with cell piece, cooperates lower 205a pairs of electrode
Cell piece carries out energization processing, and the channel for returning piece to pass through after the confession on internal partition 203b is blocked, guaranteed close by follow-up baffle 204m
Feng Xing, meanwhile, another electrical pumping storehouse 203 enters upper piece station under the action of rotation, continues upper piece operation, to guarantee
Upper piece continuity with electrical pumping, improves production efficiency.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (10)
1. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen is passivated furnace characterized by comprising
Electrical pumping mechanism is mounted on the middle part of rack, to carry out energization processing to solar battery sheet；
Towing chain mechanism is turned round, the top of rack is mounted on, the cable will connect energized equipment in electrical pumping mechanism is drawn；
Electric control cabinet is mounted on the lower part of rack, to control each electricity consumption device efforts in hydrogen passivation furnace.
2. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen according to claim 1 is passivated furnace, feature exists
In the electrical pumping mechanism includes:
Platform floor is fixed on the rack, to install turntable bottom plate；
Turntable bottom plate is spindle rotationally arranged in above platform floor, is set as multiple electrical pumping storehouses thereon, the electrical pumping storehouse passes through
The rotation of turntable bottom plate keeps an electrical pumping storehouse open to feeding, remaining electrical pumping storehouse keeps closing be powered processing too
Positive energy cell piece；
Energization component is correspondingly arranged in each electrical pumping storehouse, to carry out when electrical pumping storehouse is closed to solar battery sheet
Be powered processing；
Return piece component, to carry out registration process to the solar battery sheet being put into feeding process, so that solar battery sheet
Neatly.
3. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen according to claim 2 is passivated furnace, feature exists
In the electrical pumping storehouse on the turntable bottom plate specifically includes:
The driving gear for being mounted on the slewing bearing on platform floor surface and engaging, drives the shaft of gear to pass through
The platform floor is sequentially connected with the decelerating motor for being fixed on platform floor bottom, fixed peace at the top of the slewing bearing
Equipped with turntable bottom plate, uniformly it is divided into multiple electrical pumping storehouses through side partition on the turntable bottom plate, electrical pumping the top of the warehouse is through upper cover plate
Closing, the inner ring and outer ring in electrical pumping storehouse are respectively arranged with corresponding internal partition and external partition, and the internal partition is fixed on turntable
On bottom plate, the external partition is fixed on platform floor, one piece fewer than internal partition of the external partition, forms one for the upper of feeding
Expect notch.
4. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen according to claim 3 is passivated furnace, feature exists
In the energization component includes top electrode assembly and bottom electrode assembly；The top electrode assembly is liftable to be mounted on upper cover plate
On, the bottom electrode assembly is fixedly mounted on turntable bottom plate；
The bottom electrode assembly includes the lower electrode being mounted on lower insulating base, and the top electrode assembly is arranged in bottom electrode assembly
Top, the top electrode assembly include the top electrode arranged from the bottom to top, upper insulating base, top electrode mounting plate, guide bar support,
Top electrode cylinder and a pair of guide rods, the top electrode are fixed on insulating base bottom, and the upper insulating base is fixedly mounted on
Electrode mounting plate bottom, top electrode mounting plate are fixed on guide bar support, and guide bar support both ends connection guide, the guide rod passes through
The upper cover plate setting, the piston rod of the top electrode cylinder are connected on guide bar support；
The top electrode bottom is movably installed with buffer plate, and there are buffer gap, institutes with top electrode bottom for the buffer plate
The two sides for stating top electrode insulation board are machined with a pair of projections, and the two sides of the buffer plate are machined with a pair of and boss and cooperate
Lifting lug, the lifting lug is sleeved on boss.
5. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen according to claim 4 is passivated furnace, feature exists
In the lower electrode interior offers lower cooling air channel, and the lower electrode base offers the lower air inlet for being connected to lower cooling air channel
Hole and lower vent, lower air inlet hole and lower vent are arranged through lower insulation plate, are located under lower cooling air channel in the lower electrode
Side offers lower bottoming hole, lower heating tube is disposed in the lower bottoming hole, the bottom of the lower electrode is equipped with lower conduction and connects
Head, lower electrode wires are connected on lower conductive contact, and the lower electrode side is equipped with the temperature sensing head for being inserted into lower electrode setting；
The top electrode is internally provided with heating tube and upper cooling air channel, offers connection cooling air channel at the top of the top electrode
Enterprising air holes and upper vent, be respectively connected with gas-tpe fitting, the gas-tpe fitting in the enterprising air holes and upper vent
It is arranged across top electrode insulation board, top electrode mounting plate, is located above upper cooling air channel in the top electrode and offers heating
Hole is disposed with heating tube in the upper bottoming hole, is equipped with lower conductive contact at the top of the top electrode, on upper conductive contact
It is connected with and powers on polar curve.
6. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen according to claim 4 is passivated furnace, feature exists
In described to return piece component include the support plate being arranged on platform floor, and the support plate is located on the outside of feeding notch, the branch
Slide is installed on fagging, left and right is installed on the slide and returns piece component and before returns piece component, the slide can slide back and forth
Installation on the supporting plate, the left and right silicon wafer component includes the double end cylinder being fixed on slide, the two of the double end cylinder
End piston rod is connected separately with a left side and returns plate rack and Yougui plate rack, and the left side returns the end of plate rack to be connected with a left side and returns sheet,
The end of the Yougui plate rack is connected with Yougui sheet, and returning piece component before described includes returning piece branch before being fixed on slide
Frame returns before described and is equipped with front air cylinder on plate rack, returns sheet, the feeding notch pair before being connected on the piston rod of front air cylinder
Return piece component after being provided on the inside of the internal partition answered, the channel for returning piece to pass through after supplying, the guide rod branch are offered on internal partition
Follow-up baffle with channel cooperation is installed, returning piece component after described includes returning piece after being fixed on platform floor on frame
Bracket, after return exhaust hood be installed on plate rack, return sheet after being connected on the piston rod of exhaust hood.
7. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen according to claim 6 is passivated furnace, feature exists
In, it is described return piece component further include place solar battery sheet magazine, the magazine includes the peace being fixed on turntable bottom plate
Seat is filled, the surrounding of the mounting base is fixed with guide bar, and guide bar is provided with eight, and every side is provided with two, the top of guide bar
Portion is machined with guiding wedge surface, and the both sides of the magazine is provided with air blowing component, and the air blowing component includes being fixed on the partition of side
Blowing box, blowing box side offers row's gas hole.
8. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen according to claim 7 is passivated furnace, feature exists
In the bottom of the platform floor is equipped with a component, and the upper piece component includes the retainer plate being arranged in magazine, platform
The bottom of bottom plate is fixedly installed with the lifting assembly that control retainer plate moves up and down, and the lifting assembly includes being fixed on platform bottom
The fixed frame of plate lower surface is provided with liftable supporting plate in the fixed frame, and the fixed frame bottom is equipped with control supporting plate
The lifting motor of lifting action is done, the output shaft of the lifting motor is sequentially connected with elevating screw, and the elevating screw runs through
Supporting plate setting, and supporting plate is fixed together with feed screw nut, be provided on the supporting plate more may pass through platform floor with
The slide bar of turntable bottom plate, the slide bar passes through platform floor and the end of turntable bottom plate is supported on the angle of retainer plate bottom four,
The fibre optical sensor to limit upper piece height, the two components difference of the fibre optical sensor are provided with above the retainer plate
Plate rack is returned to return on plate rack before being mounted on after.
9. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen according to claim 1 is passivated furnace, feature exists
In the revolution towing chain mechanism includes the top plate for being mounted on frame top, and the roof center offers circle and walks line three-way hole, institute
State top plate periphery and be provided with the round outer baffle concentric with line three-way hole is walked, offered on the outer baffle drag chain outlet, it is described walk
It is provided with rotatable revolution bottom plate in line three-way hole, the revolution bottom plate periphery is equipped with round Internal baffle, on the Internal baffle
What is opened up has drag chain entrance, forms drag chain turning circle between the Internal baffle and outer baffle, sets in the drag chain turning circle
It is equipped with revolution drag chain, the outlet of the revolution drag chain is fixed on the drag chain exit of outer baffle, and the entrance of the revolution drag chain is solid
It is scheduled on the drag chain inlet of Internal baffle.
10. a kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen according to claim 9 is passivated furnace, feature exists
In the drag chain inlet of the Internal baffle is equipped with revolution inner support plate, and one end of the revolution inner support plate is fixed on interior gear
On plate, the other end is provided with the slide plate that can be bonded drag chain side walls, is additionally provided with curved baffle in the drag chain turning circle,
The both ends of the curved baffle are machined with guide plate, are fixed with bearing rib on the outside of the curved baffle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248124.4A CN109980045A (en) | 2019-03-29 | 2019-03-29 | A kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen passivation furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248124.4A CN109980045A (en) | 2019-03-29 | 2019-03-29 | A kind of low-cost high-efficiency solar battery sheet electricity enhancing hydrogen passivation furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129227A (en) * | 2019-12-30 | 2020-05-08 | 浙江鸿禧能源股份有限公司 | Solar wafer electricity injection equipment |
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