CN112151425A - Silicon chip belt cleaning device of solar photovoltaic cell panel production usefulness - Google Patents
Silicon chip belt cleaning device of solar photovoltaic cell panel production usefulness Download PDFInfo
- Publication number
- CN112151425A CN112151425A CN202011088841.4A CN202011088841A CN112151425A CN 112151425 A CN112151425 A CN 112151425A CN 202011088841 A CN202011088841 A CN 202011088841A CN 112151425 A CN112151425 A CN 112151425A
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- Prior art keywords
- wall
- photovoltaic cell
- solar photovoltaic
- cleaning device
- cell panel
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- 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.)
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- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 39
- 239000010703 silicon Substances 0.000 title claims abstract description 39
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000007921 spray Substances 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000002337 anti-port Effects 0.000 abstract description 4
- 150000003376 silicon Chemical class 0.000 abstract description 3
- 235000012431 wafers Nutrition 0.000 description 18
- 230000000694 effects Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 238000011086 high cleaning Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material 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
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67051—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly spraying means, e.g. nozzles
-
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Photovoltaic Devices (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
The invention relates to the technical field of solar photovoltaic cell panels and discloses a silicon wafer cleaning device for solar photovoltaic cell panel production. This silicon chip belt cleaning device of solar photovoltaic cell panel production usefulness, upwards extrude the cassette through the fixture block, thereby the cassette stimulates the transmission shaft upward movement in upward movement and drives second drive gear and the fluted disc breaks away from, first drive gear and fluted disc meshing, first drive gear drives fluted disc antiport, the slider drives shower nozzle antiport, the slider drives the automatic reciprocating motion of shower nozzle and washs the silicon chip, not only the cleaning efficiency is high, and is automatic high moreover, need not artifical long-time operating means, practice thrift the manpower.
Description
Technical Field
The invention relates to the technical field of solar photovoltaic cell panels, in particular to a silicon wafer cleaning device for production of a solar photovoltaic cell panel.
Background
The solar photovoltaic cell panel is a device which directly or indirectly converts solar radiation into electric energy through photochemical effect or photoelectric effect by absorbing sunlight, most of the solar cell panels are made of silicon, the silicon rod is required to be cleaned after being cut into square silicon wafers, and then the surfaces of the silicon wafers are subjected to anisotropic corrosion by acid or alkali solution to prepare the suede.
The existing silicon wafer cleaning equipment is low in automation, the cleaning equipment needs to be manually operated for a long time to clean the silicon wafer, the occupied human resources are large, the cleaning efficiency is greatly reduced after high-strength work, the water flow pressure of the traditional cleaning equipment is low, the cleaning effect on impurities on the surface of the silicon wafer is poor, and the quality of subsequent suede preparation of the silicon wafer is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the silicon wafer cleaning device for producing the solar photovoltaic cell panel, which has the advantages of high cleaning efficiency, good effect and manpower saving, and solves the problems of low automation, manpower waste and poor cleaning effect of the traditional silicon wafer cleaning device.
(II) technical scheme
In order to realize the purposes of high cleaning efficiency, good effect and manpower saving, the invention provides the following technical scheme: a silicon wafer cleaning device for solar photovoltaic cell panel production comprises a frame, wherein a servo motor is fixedly connected to the outer wall of the frame, a motor shaft is inserted into the servo motor, a first bevel gear is sleeved on the outer wall of the motor shaft, a second bevel gear is meshed with the outer wall of the first bevel gear, a transmission shaft is sleeved on the top of the outer wall of the second bevel gear, a first transmission gear is sleeved on the outer wall of the transmission shaft, a fluted disc is movably connected to the outer wall of the first transmission gear, a second transmission gear is meshed with the outer wall of the fluted disc, a clamping seat is fixedly connected to the outer wall of the top end of the second transmission gear, a connecting rod is movably connected to the outer wall of the clamping seat, a telescopic rod is movably connected to the left end of the outer wall of the connecting rod, a third transmission gear is movably connected to the top end, the outer wall swing joint of actuating arm has the driven arm, the bottom surface fixedly connected with sector gear of driven arm, sector gear's outer wall meshing has fourth drive gear, fourth drive gear's outer wall meshing has the rack, the left end fixedly connected with piston of rack, the outer wall swing joint of piston has the pressurization storehouse, pressurization storehouse inner wall left side is provided with the inlet valve, the inner wall bottom in pressurization storehouse is provided with out the water valve, the bottom of going out the water valve is provided with the outlet pipe, the outer wall bottom fixedly connected with slider of outlet pipe, the top surface fixedly connected with fixture block of slider, the inside threaded connection of slider has the screw rod, the inner wall top fixedly connected with retaining storehouse of frame, the bottom fixedly connected with washing basket of frame.
Preferably, the bottom of the cleaning basket is provided with a water filtering plate.
Preferably, the top surface of the second bevel gear is provided with insections meshed with the bottom end of the transmission shaft.
Preferably, the top surface of the sliding block is fixedly connected with a spray head.
Preferably, the water storage bin is fixedly connected with the pressurizing bin through a water inlet pipe.
Preferably, the outer wall of the pressurizing bin is provided with a one-way air inlet valve.
Preferably, the top end of the motor shaft is provided with a thread meshed with the third transmission gear.
Preferably, return springs are arranged inside the water inlet valve and the water outlet valve.
Preferably, the bottom end of the telescopic rod is slidably connected with a telescopic base.
(III) advantageous effects
Compared with the prior art, the invention provides a silicon wafer cleaning device for producing a solar photovoltaic cell panel, which has the following beneficial effects:
1. this silicon chip belt cleaning device of solar photovoltaic cell panel production usefulness, upwards extrude the cassette through the fixture block, thereby the cassette stimulates the transmission shaft upward movement in the upward movement and drives second drive gear and the fluted disc breaks away from, first drive gear and fluted disc meshing, first drive gear drives fluted disc antiport, the slider drives shower nozzle antiport, the slider drives the automatic reciprocating motion of shower nozzle and washs the silicon chip, not only the cleaning efficiency is high, need not artifical long-time operating means moreover, practice thrift the manpower.
2. This silicon chip belt cleaning device of solar photovoltaic cell panel production usefulness, move right through rack pulling piston, fix the one-way air inlet valve and the inlet valve who pressurizes the storehouse outer wall this moment and open, outlet valve closes, the inlet tube is behind the water suction pressurization storehouse in with the water storage storehouse, rack promotion piston moves left, fix the one-way air inlet valve and the inlet valve that pressurize the storehouse outer wall this moment and close, outlet valve opens, high-pressure rivers pass through outlet valve and get into the shower nozzle blowout through the outlet pipe, constantly pressurize the rivers of pumping in the pressurization storehouse, make shower nozzle spun rivers impact force bigger, can be better get rid of the impurity of the adhesion on the silicon chip, the quality of the follow-up processing of silicon chip has been guaranteed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of area A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of region B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of region C of FIG. 1 according to the present invention;
fig. 5 is a schematic diagram of the structure of the fluted disc assembly of the invention.
In the figure: 1-a rack, 2-a servo motor, 3-a first bevel gear, 4-a second bevel gear, 5-a cleaning basket, 6-a slide block, 7-a spray head, 8-a fixture block, 9-a water outlet pipe, 10-a screw rod, 11-a clamp seat, 12-a motor shaft, 13-a telescopic rod, 14-a connecting rod, 15-a water storage bin, 16-a transmission shaft, 17-a first transmission gear, 18-a fluted disc, 19-a second transmission gear, 20-a third transmission gear, 21-a driving arm, 22-a driven arm, 23-a sector gear, 24-a fourth transmission gear, 25-a rack, 26-a pressurizing bin, 27-a water outlet valve, 28-a water inlet valve and 29-a water inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a silicon wafer cleaning device for producing a solar photovoltaic cell panel comprises a frame 1, a servo motor 2 is fixedly connected to the outer wall of the frame 1, a motor shaft 12 is inserted into the servo motor 2, a first bevel gear 3 is sleeved on the outer wall of the motor shaft 12, a second bevel gear 4 is meshed with the outer wall of the first bevel gear 3, a transmission shaft 16 is sleeved on the top of the outer wall of the second bevel gear 4, a tooth pattern meshed with the bottom end of the transmission shaft 16 is arranged on the top surface of the second bevel gear 4, a first transmission gear 17 is sleeved on the outer wall of the transmission shaft 16, a fluted disc 18 is movably connected to the outer wall of the first transmission gear 17, a second transmission gear 19 is meshed with the outer wall of the fluted disc 18, a clamping seat 11 is fixedly connected to the outer wall of the second transmission gear 19, a connecting rod 14 is movably connected to the outer wall of, the bottom end of the telescopic rod 13 is connected with a telescopic base in a sliding manner, the top end of the motor shaft 12 is movably connected with a third transmission gear 20, the top end of the motor shaft 12 is provided with a thread meshed with the third transmission gear 20, the front surface of the third transmission gear 20 is fixedly connected with a driving arm 21, the outer wall of the driving arm 21 is movably connected with a driven arm 22, the bottom surface of the driven arm 22 is fixedly connected with a sector gear 23, the outer wall of the sector gear 23 is meshed with a fourth transmission gear 24, the outer wall of the fourth transmission gear 24 is meshed with a rack 25, the left end of the rack 25 is fixedly connected with a piston 22, the outer wall of the piston 22 is movably connected with a pressurizing bin 26, the outer wall of the pressurizing bin 26 is provided with a one-way air inlet valve, the water storage bin 15 is fixedly connected with the pressurizing bin 26 through an inlet pipe 29, the left side, the bottom of outlet valve 27 is provided with outlet pipe 9, and the outer wall bottom fixedly connected with slider 6 of outlet pipe 9, the top surface fixedly connected with shower nozzle 7 of slider 6, the top surface fixedly connected with fixture block 8 of slider 6, the internal thread of slider 6 is connected with screw rod 10, the inner wall top fixedly connected with water storage bin 15 of frame 1, the bottom fixedly connected with of frame 1 washs basket 5, the bottom of wasing basket 5 is provided with the drainage board.
The working principle is as follows: putting a silicon wafer into a cleaning basket 5, opening a servo motor 2, driving a first conical gear 3 to rotate clockwise by the servo motor 2 through a motor shaft 12, driving a third transmission gear 20 which is meshed with the motor shaft 12 to rotate clockwise, driving the right end of a driven arm 22 to rotate clockwise by taking the third transmission gear 20 as an axis through a driving arm 21 by the third transmission gear 20, pushing a sector gear 23 to rotate anticlockwise by the left end of the driven arm 22, driving a fourth transmission gear 24 which is meshed with the sector gear 23 to rotate clockwise so as to drive a rack 25 to move rightwards, pulling the piston 22 to move rightwards by the rack 25, opening a one-way air inlet valve and an air inlet valve 28 which are fixed on the outer wall of a pressurizing bin 26, closing an outlet valve 27, sucking water in a water storage bin 15 into the pressurizing bin 26 through an inlet pipe 29, pushing the piston 22 to move leftwards by the rack 25, closing the one, the water outlet valve 27 is opened, high-pressure water flow enters the spray head 7 through the water outlet pipe 9 through the water outlet valve 27 to clean the silicon wafers in the cleaning basket 5, meanwhile, the first bevel gear 3 drives the second bevel gear 4 engaged with the first bevel gear to rotate anticlockwise, the second bevel gear 4 drives the movably connected transmission shaft 16 to rotate anticlockwise so as to drive the second transmission gear 19 sleeved on the outer wall of the transmission shaft 16 to rotate anticlockwise, the second transmission gear 19 drives the fluted disc 18 engaged with the second bevel gear to rotate clockwise, the fluted disc 18 drives the screw rod 10 fixedly connected to the left side of the outer wall to rotate clockwise so as to drive the slide block 6 movably connected with the screw rod 10 to move rightwards, the slide block 6 drives the spray head 7 fixedly connected with the bottom part to move rightwards to clean the silicon wafers in the cleaning basket 5, and after the slide block 6 moves to the right end of the screw rod, the clamping block 8 upwards extrudes the clamping seat 11, the clamping seat 11 upwards moves by pulling the transmission shaft 16 when upwards moving so as to drive the second transmission gear 19 to be separated from the fluted disc 18, the first transmission gear 17 is meshed with the fluted disc 18, the first transmission gear 17 which rotates anticlockwise drives the fluted disc 18 which is meshed with the first transmission gear to rotate anticlockwise, and similarly, the sliding block 6 drives the spray head 7 to move leftwards, and then the sliding block 8 moves rightwards again after touching the clamping seat 11 on the left side, so that the spray head is repeatedly driven to wash the silicon wafers in the cleaning basket 5.
In conclusion, the silicon wafer cleaning device for producing the solar photovoltaic cell panel extrudes the clamping seat 11 upwards through the clamping block 8, the clamping seat 11 pulls the transmission shaft 16 to move upwards when moving upwards so as to drive the second transmission gear 19 to be separated from the fluted disc 18, the first transmission gear 17 is meshed with the fluted disc 18, the first transmission gear 17 drives the fluted disc 18 to rotate reversely, the sliding block 6 drives the spray head 7 to move reversely, and the sliding block 6 drives the spray head 7 to automatically reciprocate to clean the silicon wafer, so that the cleaning efficiency is high, a manual long-time operation device is not needed, and the manpower is saved; the piston 22 is pulled to move rightwards by the rack 25, at the moment, the one-way air inlet valve and the water inlet valve 28 fixed on the outer wall of the pressurizing bin 26 are opened, the water outlet valve 27 is closed, after the water in the water storage bin 15 is pumped into the pressurizing bin 26 by the water inlet pipe 29, the rack 25 pushes the piston 22 to move leftwards, at the moment, the one-way air inlet valve and the water inlet valve 28 fixed on the outer wall of the pressurizing bin 26 are closed, the water outlet valve 27 is opened, high-pressure water flow enters the spray head 7 through the water outlet valve 27 and is sprayed out, water flow pumped out of the pressurizing bin 26 is continuously pressurized, impact force of the water flow sprayed out of the spray head 7 is larger, impurities adhered to.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a silicon chip belt cleaning device of solar photovoltaic cell panel production usefulness, includes frame (1), its characterized in that: the outer wall of the rack (1) is fixedly connected with a servo motor (2), a motor shaft (12) is inserted into the servo motor (2), a first bevel gear (3) is sleeved on the outer wall of the motor shaft (12), a second bevel gear (4) is meshed on the outer wall of the first bevel gear (3), a transmission shaft (16) is sleeved on the top of the outer wall of the second bevel gear (4), a first transmission gear (17) is sleeved on the outer wall of the transmission shaft (16), a fluted disc (18) is movably connected on the outer wall of the first transmission gear (17), a second transmission gear (19) is meshed on the outer wall of the fluted disc (18), a clamping seat (11) is fixedly connected on the outer wall of the second transmission gear (19), a connecting rod (14) is movably connected on the outer wall of the clamping seat (11), and a telescopic rod (13) is movably connected at the left end of the outer wall of the, the top end of the motor shaft (12) is movably connected with a third transmission gear (20), the front face of the third transmission gear (20) is fixedly connected with a driving arm (21), the outer wall of the driving arm (21) is movably connected with a driven arm (22), the bottom face of the driven arm (22) is fixedly connected with a sector gear (23), the outer wall of the sector gear (23) is meshed with a fourth transmission gear (24), the outer wall of the fourth transmission gear (24) is meshed with a rack (25), the left end of the rack (25) is fixedly connected with a piston (22), the outer wall of the piston (22) is movably connected with a pressurizing bin (26), the left side of the inner wall of the pressurizing bin (22) is provided with a water inlet valve (28), the bottom of the inner wall of the pressurizing bin (22) is provided with a water outlet valve (27), and the bottom end of, the utility model discloses a washing machine, including frame (1), outer wall bottom fixedly connected with slider (6) of outlet pipe (9), the top surface fixedly connected with fixture block (8) of slider (6), the inside threaded connection of slider (6) has screw rod (10), the inner wall top fixedly connected with water storage bin (15) of frame (1), the bottom fixedly connected with of frame (1) washs basket (5).
2. The silicon wafer cleaning device for producing the solar photovoltaic cell panel according to claim 1, wherein: and a water filtering plate is arranged at the bottom of the cleaning basket (5).
3. The silicon wafer cleaning device for producing the solar photovoltaic cell panel according to claim 1, wherein: the top surface of the second bevel gear (4) is provided with insections meshed with the bottom end of the transmission shaft (16).
4. The silicon wafer cleaning device for producing the solar photovoltaic cell panel according to claim 1, wherein: the top surface of the sliding block (6) is fixedly connected with a spray head (7).
5. The silicon wafer cleaning device for producing the solar photovoltaic cell panel according to claim 1, wherein: the water storage bin (15) is fixedly connected with the pressurizing bin (26) through a water inlet pipe (29).
6. The silicon wafer cleaning device for producing the solar photovoltaic cell panel according to claim 1, wherein: the outer wall of the pressurizing bin (26) is provided with a one-way air inlet valve.
7. The silicon wafer cleaning device for producing the solar photovoltaic cell panel according to claim 1, wherein: the top end of the motor shaft (12) is provided with a thread meshed with the third transmission gear (20).
8. The silicon wafer cleaning device for producing the solar photovoltaic cell panel according to claim 1, wherein: and return springs are arranged inside the water inlet valve (28) and the water outlet valve (27).
9. The silicon wafer cleaning device for producing the solar photovoltaic cell panel according to claim 1, wherein: the bottom end of the telescopic rod (13) is connected with a telescopic base in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088841.4A CN112151425A (en) | 2020-10-13 | 2020-10-13 | Silicon chip belt cleaning device of solar photovoltaic cell panel production usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088841.4A CN112151425A (en) | 2020-10-13 | 2020-10-13 | Silicon chip belt cleaning device of solar photovoltaic cell panel production usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112151425A true CN112151425A (en) | 2020-12-29 |
Family
ID=73953134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011088841.4A Withdrawn CN112151425A (en) | 2020-10-13 | 2020-10-13 | Silicon chip belt cleaning device of solar photovoltaic cell panel production usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112151425A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893415A (en) * | 2021-02-04 | 2021-06-04 | 杭州楠大环保科技有限公司 | Garbage stirring system device and garbage disposal device with same |
| CN114054401A (en) * | 2021-11-16 | 2022-02-18 | 西安热工研究院有限公司 | Photovoltaic power plant intelligence operation and maintenance system |
| CN115228815A (en) * | 2022-07-26 | 2022-10-25 | 安徽理工大学 | Novel camera is from cleaning device |
-
2020
- 2020-10-13 CN CN202011088841.4A patent/CN112151425A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893415A (en) * | 2021-02-04 | 2021-06-04 | 杭州楠大环保科技有限公司 | Garbage stirring system device and garbage disposal device with same |
| CN114054401A (en) * | 2021-11-16 | 2022-02-18 | 西安热工研究院有限公司 | Photovoltaic power plant intelligence operation and maintenance system |
| CN115228815A (en) * | 2022-07-26 | 2022-10-25 | 安徽理工大学 | Novel camera is from cleaning device |
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Application publication date: 20201229 |