CN114378010A - Direct current cleaning device for photovoltaic equipment - Google Patents
Direct current cleaning device for photovoltaic equipment Download PDFInfo
- Publication number
- CN114378010A CN114378010A CN202111387645.1A CN202111387645A CN114378010A CN 114378010 A CN114378010 A CN 114378010A CN 202111387645 A CN202111387645 A CN 202111387645A CN 114378010 A CN114378010 A CN 114378010A
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- Prior art keywords
- cover
- fixedly connected
- cleaning
- cleaning device
- direct current
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- 238000004140 cleaning Methods 0.000 title claims abstract description 86
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 239000007921 spray Substances 0.000 claims abstract description 3
- 239000011550 stock solution Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005406 washing Methods 0.000 description 12
- 238000005192 partition Methods 0.000 description 9
- 238000010248 power generation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
Landscapes
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of photovoltaic equipment, and particularly relates to a direct-current cleaning device for photovoltaic equipment, which comprises a cleaning table, wherein a cleaning cover is fixedly connected to the upper surface of the cleaning table, a liquid storage cover is fixedly connected to the upper surface of the cleaning cover, a liquid discharge hole is formed in the bottom surface of the liquid storage cover, a liquid discharge pipe is fixedly communicated with the bottom end of the liquid discharge hole, an electromagnetic valve is fixedly communicated with the outer surface of the liquid discharge pipe, a spray disc is fixedly communicated with the bottom end of the liquid discharge pipe, two support plates are arranged in the cleaning cover, bearings are fixedly embedded in one side surface, close to each other, of the two support plates, the inner rings of the two bearings are fixedly connected with a brush roller, and a motor is fixedly connected to the outer surface of the support plates. The cleaning device achieves the effect of mechanically cleaning the surface of the photovoltaic panel, solves the problem that the photovoltaic panel is cleaned slowly by manpower, improves the cleaning speed of the photovoltaic panel, can recycle the cleaning liquid, and reduces the cost for cleaning the photovoltaic panel.
Description
Technical Field
The invention relates to the technical field of photovoltaic equipment, in particular to a direct-current cleaning device for photovoltaic equipment.
Background
The photovoltaic is a solar photovoltaic power generation system for short, which is a power generation system for directly converting solar radiation energy into electric energy by using the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation, wherein the photovoltaic is divided into two types, namely a centralized type, such as a ground photovoltaic power generation system; one is distributed, such as residential rooftop photovoltaic power generation systems.
In the process of power generation and use of the photovoltaic equipment, the photovoltaic panel needs to be installed at a proper power generation position, but the surface of the photovoltaic panel needs to be cleaned in the process of installing the photovoltaic panel, so that the power generation performance of the photovoltaic panel can be effectively improved, but the following problems still exist in the process of cleaning the existing photovoltaic panel;
1. when the existing photovoltaic panel is cleaned, the photovoltaic panel is usually cleaned manually, but the speed of cleaning the photovoltaic panel manually is low;
2. when an existing photovoltaic panel is cleaned, cleaning liquid is usually adopted to clean the photovoltaic panel, but the effect of recycling the cleaning liquid cannot be achieved, so that the cost of cleaning the photovoltaic panel is increased, and therefore, a direct-current cleaning device for photovoltaic equipment is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a direct-current cleaning device for photovoltaic equipment, which solves the problems that the photovoltaic plate is cleaned manually at present, but the speed of cleaning the photovoltaic plate is low, and the cleaning liquid cannot be used for cleaning the photovoltaic plate, so that the cost of cleaning the photovoltaic plate is increased.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a direct current cleaning device for photovoltaic equipment, includes clean platform, the clean cover of last fixed surface of clean platform is connected with, the last fixed surface of clean cover is connected with stock solution cover, the outage has been seted up to the bottom surface of stock solution cover, the bottom mounting intercommunication of outage has the fluid-discharge tube, the external fixed surface intercommunication of fluid-discharge tube has the solenoid valve, the bottom mounting intercommunication of fluid-discharge tube has the dish that spouts, the inside of clean cover is equipped with two backup pads, two a side that the backup pad is close to each other all is fixed to be inlayed and is had the bearing, two the common fixedly connected with brush roller of inner circle of bearing, the external fixed surface of backup pad is connected with the motor, the output of motor and the rear end fixed connection of brush roller, the last fixed surface of clean cover is connected with the power cover, the bottom surface fixedly connected with of clean platform collects the cover.
As a preferred technical scheme, the bottom surface of the cleaning table is provided with two collecting holes, the inner walls of the two collecting holes are fixedly connected with a grid, the inner wall of the collecting cover is fixedly connected with a partition plate, the upper surface of the partition plate is fixedly connected with the bottom surface of the cleaning table, the left side surface of the partition plate is fixedly embedded with a superfine filter plate, and the right side surface of the partition plate and the inner side wall of the collecting cover are fixedly connected with activated carbon filter cotton together.
As a preferable technical solution of the present invention, a circulation pump is fixedly connected to a back surface of the collection cover, an input end of the circulation pump is fixedly communicated with a liquid suction pipe, and one end of the liquid suction pipe, which is far away from the circulation pump, penetrates through the collection cover and extends into the collection cover.
According to a preferable technical scheme of the invention, the input end of the circulating pump is fixedly communicated with a circulating pipe, one end of the circulating pipe, which is far away from the circulating pump, penetrates through the liquid storage cover and extends into the liquid storage cover, and the upper surface of the liquid storage cover is provided with a liquid injection hole.
According to a preferable technical scheme of the invention, the inner top wall of the power cover is fixedly connected with two electric cylinders, the telescopic ends of the two electric cylinders are fixedly connected with a connecting plate together, and the upper surface of the cleaning cover is provided with two sliding openings.
As a preferable technical scheme of the invention, the top ends of the two support plates respectively penetrate through the two sliding openings and extend to the interior of the power cover, the outer surfaces of the support plates are in sliding connection with the inner walls of the sliding openings, and the top ends of the two support plates are fixedly connected with the bottom surface of the connecting plate.
According to a preferable technical scheme of the invention, the right side surfaces of the two supporting plates are fixedly connected with a sliding plate together, the bottom surface of the sliding plate is fixedly connected with an elastic scraper, and the elastic scraper is positioned on the right side of the brush roller.
As a preferable technical scheme of the invention, the inner side wall of the cleaning cover is provided with a sliding chute, the inner wall of the sliding chute is connected with a sliding block in a sliding manner, and the left side surface of the sliding block is fixedly connected with the right side surface of the sliding plate.
As a preferred technical scheme, through holes are formed in the left side face and the right side face of the cleaning cover, a protective door is hinged to the front face of the cleaning cover through a pin shaft, and a control cabinet is fixedly connected to the upper surface of the cleaning cover.
As a preferable technical scheme of the invention, the outer surface of the liquid discharge pipe is fixedly connected with two reinforcing seats, and the top ends of the two reinforcing seats are fixedly connected with the inner top wall of the cleaning cover.
Compared with the prior art, the invention provides a direct-current cleaning device for photovoltaic equipment, which has the following beneficial effects:
1. this direct current cleaning device for photovoltaic equipment, be provided with the stock solution cover through clean cover top, play the effect of storing the photovoltaic board washing liquid, and with the fluid-discharge tube, solenoid valve and the cooperation of spouting the dish, can make even the spraying on the surface of photovoltaic board of washing liquid, be convenient for carry out the cleaning to it, thereby utilize the rotation of motor drive brush roller, can be to the effectual cleaning of photovoltaic board surface, and then reach the abluent effect of photovoltaic board surface machinery, the problem that the manual work is slower to photovoltaic board surface cleaning speed has been solved, the cleaning speed to the photovoltaic board has been improved.
2. This direct current cleaning device for photovoltaic equipment, through being provided with electronic jar, and with the cooperation of connecting plate and backup pad, can drive the slow reciprocating of brush roller, can make the brush roller carry out cleaning to the photovoltaic board of different thickness, flexibility when clean has been improved, through being provided with the elasticity scraper blade, and with the cooperation of active carbon filter pulp and superfine filter, play the effect of scraping photovoltaic board surface cleaning liquid, can carry out filtration treatment to the washing liquid of collecting simultaneously, be convenient for utilize it, through being provided with circulating pump and suction tube, and with the cooperation of circulating pipe, can make the inside of washing liquid discharge to the stock solution after filtering, thereby reach the effect to washing liquid cyclic utilization, cost when having reduced the photovoltaic board clean.
Drawings
FIG. 1 is a schematic perspective view of a cleaning hood according to the present invention;
FIG. 2 is a cross-sectional view of a front view of the cleaning hood of the present invention;
FIG. 3 is a cross-sectional view of a side view of the power mask of the present invention;
FIG. 4 is a cross-sectional view of a side view of a collection hood of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a cleaning station; 2. a cleaning hood; 3. a liquid storage cover; 4. a drain hole; 5. a liquid discharge pipe; 6. an electromagnetic valve; 7. spraying a disc; 8. a support plate; 9. a bearing; 10. a brush roller; 11. a motor; 12. a collection well; 13. grid forming; 14. activated carbon filter cotton; 15. a partition plate; 16. an ultra-fine filter plate; 17. a circulation pump; 18. a liquid pumping pipe; 19. a circulation pipe; 20. a through hole; 21. a collection hood; 22. a power cover; 23. an electric cylinder; 24. a connecting plate; 25. a sliding port; 26. a sliding plate; 27. an elastic scraper; 28. a chute; 29. a slider; 30. a protective door; 31. a liquid injection hole; 32. a control cabinet; 33. and (7) reinforcing the base.
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.
Examples
Referring to fig. 1-5, in this embodiment: the utility model provides a direct current cleaning device for photovoltaic equipment, including clean platform 1, clean platform 1's the clean cover 2 of last fixed surface connection, clean cover 2's last fixed surface connection has stock solution cover 3, outage 4 has been seted up to stock solution cover 3's bottom surface, the bottom mounting intercommunication of outage 4 has fluid-discharge tube 5, the external surface mounting intercommunication of fluid-discharge tube 5 has solenoid valve 6, the bottom mounting intercommunication of fluid-discharge tube 5 has spout dish 7, clean cover 2's inside is equipped with two backup pads 8, two backup pads 8 are the equal fixed bearing 9 of inlaying of a side that is close to each other, the common fixedly connected with brush roller 10 of inner circle of two bearing 9, the external surface mounting of backup pad 8 is connected with motor 11, the output of motor 11 and the rear end fixed connection of brush roller 10, clean cover 2's last fixed surface connection has power cover 22, clean platform 1's bottom surface fixedly connected with collects cover 21.
In this embodiment, two collecting holes 12 are formed in the bottom surface of the cleaning platform 1, the inner walls of the two collecting holes 12 are fixedly connected with a grid 13, a partition plate 15 is fixedly connected with the inner wall of a collecting cover 21, the upper surface of the partition plate 15 is fixedly connected with the bottom surface of the cleaning platform 1, a superfine filter plate 16 is fixedly embedded on the left side surface of the partition plate 15, activated carbon filter cotton 14 is fixedly connected with the right side surface of the partition plate 15 and the inner side wall of the collecting cover 21 together, the collected cleaning liquid can be filtered in multiple ways by the aid of the grid 13 and the superfine filter plate 16 and matching with the activated carbon filter cotton 14, so that the filtered cleaning liquid can be collected and utilized conveniently, a circulating pump 17 is fixedly connected with the back surface of the collecting cover 21, an input end of the circulating pump 17 is fixedly communicated with a liquid pumping pipe 18, one end of the liquid pumping pipe 18, which is far away from the circulating pump 17, penetrates through the collecting cover 21 and extends into the collecting cover 21, and an input end of the circulating pump 17 is fixedly communicated with a circulating pipe 19, the one end that circulating pump 17 was kept away from to circulating pipe 19 runs through stock solution cover 3 and extends to the inside of stock solution cover 3, and liquid hole 31 has been seted up to the upper surface of stock solution cover 3, through circulating pump 17 and liquid suction pipe 18 to with circulating pipe 19's cooperation, can carry the emission to the washing liquid, be convenient for carry it to reuse.
The inner top wall of the power cover 22 is fixedly connected with two electric cylinders 23, the electric cylinders 23 are composed of tools such as a driving motor, a reduction gear, a screw rod, a nut, a guide sleeve, a push rod, a sliding seat, a spring, a shell, a turbine, a micro-motion control switch and the like, the electric cylinder 23 is an electric driving device for converting the rotary motion of the electric motor into the linear reciprocating motion of the push rod, can be used as an executing machine in various simple or complex process flows to realize remote control, centralized control or automatic control, can be widely applied to industries such as electric power, machinery, metallurgy, traffic, mine, petroleum, chemical industry, hoisting, transportation, building, grain and feed processing and the like, the telescopic ends of the two electric cylinders 23 are fixedly connected with a connecting plate 24 together, the upper surface of the cleaning cover 2 is provided with two sliding ports 25, the top ends of the two supporting plates 8 respectively penetrate through the two sliding ports 25 and extend to the inside of the power cover 22, and the surface of backup pad 8 and the inner wall sliding connection of sliding opening 25, the top of two backup pads 8 all with the bottom surface fixed connection of connecting plate 24, can utilize the work of electric cylinder 23 to drive connecting plate 24 and backup pad 8 and reciprocate, thereby can provide power for the altitude mixture control of brush roller 10, the common fixed connection of right flank of two backup pads 8 has sliding plate 26, the bottom surface fixed connection elasticity scraper blade 27 of sliding plate 26, and elasticity scraper blade 27 is located the right side of brush roller 10, cooperation through sliding plate 26 and elasticity scraper blade 27, can strike off the washing liquid on photovoltaic board surface, be convenient for collect the processing to it.
The inner side wall of the cleaning cover 2 is provided with a sliding groove 28, the inner wall of the sliding groove 28 is connected with a sliding block 29 in a sliding manner, the left side surface of the sliding block 29 is fixedly connected with the right side surface of the sliding plate 26, the sliding plate 26 can be more stable when moving up and down through the matching of the sliding groove 28 and the sliding block 29, the shaking phenomenon is avoided, the left side surface and the right side surface of the cleaning cover 2 are both provided with through holes 20, the front surface of the cleaning cover 2 is hinged with a protective door 30 through a pin shaft, the upper surface of the cleaning cover 2 is fixedly connected with a control cabinet 32, a photovoltaic panel can conveniently penetrate through the through holes 20, the cleaning treatment can be conveniently carried out, the protective door 30 is convenient for carrying out maintenance on equipment components inside the cleaning cover 2, the outer surface of the liquid discharge pipe 5 is fixedly connected with two reinforcing seats 33, the top ends of the two reinforcing seats 33 are fixedly connected with the inner top wall of the cleaning cover 2, the fixing of the liquid discharge pipe 5 is deepened by the reinforcing seats 33, the stability of the drain pipe 5 is improved.
The working principle and the using process of the invention are as follows: firstly, the cleaning device is communicated with a power supply, then the electric cylinder 23 is started to do linear telescopic motion through the control cabinet 32, the connecting plate 24 and the supporting plate 8 can be driven to slowly move up and down, so that the height of the brush roller 10 at the supporting plate 8 can be adjusted, the cleaning device is suitable for cleaning photovoltaic plates with different heights, after the height adjustment of the brush roller 10 is completed, one end of the photovoltaic plate is placed into the cleaning cover 2 from the left through hole 20, then the electromagnetic valve 6 is started to be opened through the control cabinet 32, the control motor 11 drives the brush roller 10 to rotate, then the photovoltaic plate is slowly pushed rightwards, the cleaning liquid in the liquid storage cover 3 can be sprayed out through the spray disc 7 by opening the electromagnetic valve 6, the effect of spraying the surface of the photovoltaic plate is achieved, and the rotation of the brush roller 10 can clean the surface of the photovoltaic plate and the cleaning liquid, thereby cleaning the surface of the photovoltaic panel;
when collecting the washing liquid, utilize the contact on elasticity scraper blade 27 and photovoltaic board surface, can strike off the washing liquid on photovoltaic board surface, then flow through collection hole 12 and fall to the inside of collecting cover 21, and the washing liquid flows the in-process that falls, can utilize active carbon filter pulp 14 to carry out the prefilter to it, then can carry out the meticulous filtration once more through superfine filter 16, after that start circulating pump 17 work through switch board 32, can inhale the washing liquid after filtering through liquid suction pipe 18, and can discharge to the inside of stock solution cover 3 through circulating pipe 19, thereby can carry out cyclic utilization to the washing liquid.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a direct current cleaning device for photovoltaic equipment, includes clean platform (1), its characterized in that: the cleaning device is characterized in that a cleaning cover (2) is fixedly connected to the upper surface of the cleaning table (1), a liquid storage cover (3) is fixedly connected to the upper surface of the cleaning cover (2), liquid discharge holes (4) are formed in the bottom surface of the liquid storage cover (3), liquid discharge pipes (5) are fixedly communicated with the bottom ends of the liquid discharge holes (4), electromagnetic valves (6) are fixedly communicated with the outer surfaces of the liquid discharge pipes (5), spray trays (7) are fixedly communicated with the bottom ends of the liquid discharge pipes (5), two support plates (8) are arranged inside the cleaning cover (2), bearings (9) are fixedly embedded in one side face, close to each other, of the two support plates (8), inner rings of the two bearings (9) are fixedly connected with a brush roller (10) together, a motor (11) is fixedly connected to the outer surface of each support plate (8), and the output end of the motor (11) is fixedly connected with the rear end of the brush roller (10), the upper surface of the cleaning cover (2) is fixedly connected with a power cover (22), and the bottom surface of the cleaning table (1) is fixedly connected with a collecting cover (21).
2. The direct current cleaning device for the photovoltaic equipment according to claim 1, wherein: two collection holes (12), two have been seted up to the bottom surface of clean platform (1) the equal fixedly connected with graticule mesh (13) of inner wall of collection hole (12), collect inner wall fixedly connected with baffle (15) of cover (21), the upper surface of baffle (15) and the bottom surface fixed connection of clean platform (1), the left surface fixed mosaic of baffle (15) has superfine filter (16), the common fixedly connected with active carbon of the inside wall of the right flank of baffle (15) and collection cover (21) filters cotton (14).
3. The direct current cleaning device for the photovoltaic equipment according to claim 1, wherein: collect back fixedly connected with circulating pump (17) of cover (21), the fixed intercommunication of input of circulating pump (17) has liquid suction pipe (18), the one end that circulating pump (17) were kept away from in liquid suction pipe (18) runs through and collects cover (21) and extends to the inside of collecting cover (21).
4. The direct current cleaning device for the photovoltaic equipment according to claim 3, wherein: the fixed intercommunication of input of circulating pump (17) has circulating pipe (19), the one end that circulating pump (17) were kept away from in circulating pipe (19) runs through stock solution cover (3) and extends to the inside of stock solution cover (3), notes liquid hole (31) have been seted up to the upper surface of stock solution cover (3).
5. The direct current cleaning device for the photovoltaic equipment according to claim 1, wherein: two electronic jars (23) of interior roof fixedly connected with of power cover (22), two the common fixedly connected with connecting plate (24) of flexible end of electronic jar (23), two sliding opening (25) have been seted up to the upper surface of clean cover (2).
6. The direct current cleaning device for the photovoltaic equipment according to claim 5, wherein: the top ends of the two support plates (8) penetrate through the two sliding openings (25) respectively and extend to the inside of the power cover (22), the outer surfaces of the support plates (8) are connected with the inner walls of the sliding openings (25) in a sliding mode, and the top ends of the two support plates (8) are fixedly connected with the bottom surface of the connecting plate (24).
7. The direct current cleaning device for the photovoltaic equipment according to claim 1, wherein: the right side surfaces of the two support plates (8) are fixedly connected with a sliding plate (26) together, the bottom surface of the sliding plate (26) is fixedly connected with an elastic scraper (27), and the elastic scraper (27) is positioned on the right side of the brush roller (10).
8. The direct current cleaning device for the photovoltaic equipment according to claim 7, wherein: the inner side wall of the cleaning cover (2) is provided with a sliding groove (28), the inner wall of the sliding groove (28) is connected with a sliding block (29) in a sliding mode, and the left side face of the sliding block (29) is fixedly connected with the right side face of the sliding plate (26).
9. The direct current cleaning device for the photovoltaic equipment according to claim 1, wherein: through-hole (20) have all been seted up to the left and right sides face of clean cover (2), the front of clean cover (2) articulates through the round pin axle has guard gate (30), the last fixed surface of clean cover (2) is connected with switch board (32).
10. The direct current cleaning device for the photovoltaic equipment according to claim 1, wherein: the outer surface of the liquid discharge pipe (5) is fixedly connected with two reinforcing seats (33), and the top ends of the two reinforcing seats (33) are fixedly connected with the inner top wall of the cleaning cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111387645.1A CN114378010A (en) | 2021-11-22 | 2021-11-22 | Direct current cleaning device for photovoltaic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111387645.1A CN114378010A (en) | 2021-11-22 | 2021-11-22 | Direct current cleaning device for photovoltaic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114378010A true CN114378010A (en) | 2022-04-22 |
Family
ID=81195949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111387645.1A Pending CN114378010A (en) | 2021-11-22 | 2021-11-22 | Direct current cleaning device for photovoltaic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114378010A (en) |
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|---|---|---|---|---|
| DE4443116A1 (en) * | 1994-12-03 | 1996-06-27 | Rudolf Braun | Method of cleaning flat interlocking sections used, e.g. as barriers in trenches |
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| CN208592129U (en) * | 2018-08-02 | 2019-03-12 | 江苏理工学院 | A kind of auto parts and components cleaning energy saver |
| CN109794450A (en) * | 2019-02-14 | 2019-05-24 | 浙江中控太阳能技术有限公司 | Heliostat minute surface cleaning vehicle and its spiral cleaning brush roll recyclable device and method |
| CN211538717U (en) * | 2019-11-08 | 2020-09-22 | 江苏中海涂层技术有限公司 | Coated sheet processing cleaner cyclic utilization device |
| CN211989913U (en) * | 2020-01-13 | 2020-11-24 | 泉州品创知识产权服务有限公司 | Photovoltaic power generation board maintains and uses cleaning device |
| CN112657911A (en) * | 2020-12-04 | 2021-04-16 | 郴州市远利机械设备制造有限公司 | Equipment belt cleaning device for machining |
| CN214186697U (en) * | 2021-01-08 | 2021-09-14 | 天航智能科技(徐州)有限公司 | Self-cleaning type glass polishing machine |
| CN214516173U (en) * | 2021-01-07 | 2021-10-29 | 陕西中天建筑工业有限公司 | Sweeper for mold platform |
| CN214638606U (en) * | 2021-04-20 | 2021-11-09 | 岑官武 | Automatic stone plate cleaning equipment |
-
2021
- 2021-11-22 CN CN202111387645.1A patent/CN114378010A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4443116A1 (en) * | 1994-12-03 | 1996-06-27 | Rudolf Braun | Method of cleaning flat interlocking sections used, e.g. as barriers in trenches |
| CN206578064U (en) * | 2017-01-24 | 2017-10-24 | 平罗县洛盛新材料有限公司 | One kind machining cleaning device |
| CN208592129U (en) * | 2018-08-02 | 2019-03-12 | 江苏理工学院 | A kind of auto parts and components cleaning energy saver |
| CN109794450A (en) * | 2019-02-14 | 2019-05-24 | 浙江中控太阳能技术有限公司 | Heliostat minute surface cleaning vehicle and its spiral cleaning brush roll recyclable device and method |
| CN211538717U (en) * | 2019-11-08 | 2020-09-22 | 江苏中海涂层技术有限公司 | Coated sheet processing cleaner cyclic utilization device |
| CN211989913U (en) * | 2020-01-13 | 2020-11-24 | 泉州品创知识产权服务有限公司 | Photovoltaic power generation board maintains and uses cleaning device |
| CN112657911A (en) * | 2020-12-04 | 2021-04-16 | 郴州市远利机械设备制造有限公司 | Equipment belt cleaning device for machining |
| CN214516173U (en) * | 2021-01-07 | 2021-10-29 | 陕西中天建筑工业有限公司 | Sweeper for mold platform |
| CN214186697U (en) * | 2021-01-08 | 2021-09-14 | 天航智能科技(徐州)有限公司 | Self-cleaning type glass polishing machine |
| CN214638606U (en) * | 2021-04-20 | 2021-11-09 | 岑官武 | Automatic stone plate cleaning equipment |
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