CN113578827B - A photovoltaic board surface cleaning device for many sand blown by wind area uses - Google Patents
A photovoltaic board surface cleaning device for many sand blown by wind area uses Download PDFInfo
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- CN113578827B CN113578827B CN202110979203.XA CN202110979203A CN113578827B CN 113578827 B CN113578827 B CN 113578827B CN 202110979203 A CN202110979203 A CN 202110979203A CN 113578827 B CN113578827 B CN 113578827B
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- cleaning
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- turbine
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- 238000004140 cleaning Methods 0.000 title claims abstract description 132
- 239000004576 sand Substances 0.000 title claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 29
- 238000005192 partition Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010408 sweeping Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 13
- 238000010248 power generation Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- -1 meanwhile Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- 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
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- 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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- 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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- 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
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- 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
Landscapes
- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to the technical field of photovoltaic power generation, and particularly relates to a photovoltaic panel surface cleaning device for a windy and sandy area. When soft brush rotates to raise up photovoltaic board surface dust, the gas that flows out through the oblique shape air exit can promote the dust and discharge when coinciding through air exit two and air exit, gets into the cleaning dish base member through turbine fan blade once more simultaneously and filters the air through filtering the cotton, so circulation flow to the realization is to being in cleaning on many sand areas photovoltaic board surface, and the effectual current apparatus of cleaning of having solved is difficult to the problem of effectively clearing up photovoltaic board surface sand.
Description
Technical Field
The invention belongs to the technical field of photovoltaic power generation, and particularly relates to a photovoltaic panel surface cleaning device for a windy and sandy area.
Background
Photovoltaic is a short for solar photovoltaic power generation system, is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material and has two modes of independent operation and grid-connected operation.
In some areas with dry weather, extremely small rainfall and long direct sunlight irradiation time, the areas have the most abundant solar energy resources, the areas are the areas which are seriously attacked by wind and sand, the surface of the photovoltaic panel is influenced by the factor covered by the wind and sand, the generated energy of the photovoltaic panel can be directly reduced, the surface of the photovoltaic panel is cleaned by a common cleaning tool in the conventional solution, however, the surface of the photovoltaic panel in the windy and sand areas is not only adhered with a large amount of dust but also has sand, and if the surface of the photovoltaic panel is directly cleaned by using the conventional cleaning tool, the sand on the surface of the photovoltaic panel can scrape the surface of the photovoltaic panel, so that the power generation use of the photovoltaic panel is further influenced.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a photovoltaic panel surface cleaning device for a windy and sandy area, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a photovoltaic panel surface cleaning device used in a windy and sandy area comprises a cleaning base shell, wherein a handheld handle is hinged to the upper surface of the cleaning base shell, a right-angle cleaning block is fixedly mounted on the circumferential surface of the cleaning base shell, a soft cotton block is fixedly mounted on the lower surface of the right-angle cleaning block, a first motor is fixedly mounted at the axis of the upper surface of the cleaning base shell, an output shaft at the bottom end of the first motor penetrates through the cleaning base shell through a flange and is fixedly provided with a threaded column, an annular partition plate is fixedly mounted on the inner top surface of the cleaning base shell, an annular air deflector second is fixedly mounted on the inner top surface of the cleaning base shell on one side of the inner circumferential surface of the annular partition plate, an annular turbine base body is arranged between the outer circumferential surface of the annular partition plate and the inner circumferential surface of the cleaning base shell, a plurality of turbine blades are fixedly mounted between the inner circumferential surface and the outer circumferential surface of the annular turbine base, a transmission box is fixedly mounted on one side of the cleaning base shell close to the handheld handle, a second motor is fixedly mounted on the upper surface of the transmission box, and a plurality of exhaust outlets are formed in the bottom end of the annular partition plate.
Preferably, the inside of cleaning the base shell is equipped with the cleaning dish base member, the top fixed mounting of cleaning dish base member has the top cap, the axle center department of top cap upper surface has seted up the internal thread groove, the top cap passes through internal thread groove and screw thread post threaded connection, a plurality of air exit two has been seted up to the periphery of cleaning dish base member bottom, the edge fixed mounting of cleaning dish base member upper surface has annular sealing limiting plate, be equipped with the filter between top cap and the cleaning dish base member, the upper and lower both ends of filter respectively with top cap lower surface and cleaning dish base member upper surface fixed connection, the intussuseption of filter is filled with the filter pulp, the bottom of cleaning dish base member is seted up flutedly, the lower surface of recess has seted up the oblique shape air exit, the lower fixed surface of recess has soft brush.
Preferably, the first air outlet and the second air outlet are in the same horizontal plane, and the size of the first air outlet is larger than that of the second air outlet.
Preferably, an output shaft at the bottom end of the second motor penetrates through the transmission case through a flange and extends into the transmission case, a transmission gear is fixedly installed in the transmission case, and the transmission gear is located on the outer side of the outer circumferential surface of the annular turbine base body and is in meshed transmission connection with the toothed groove of the annular turbine base body.
Preferably, the cleaning base shell and the annular partition plate are concentrically arranged, and the turbine blades are distributed in an equidistant circumferential array manner around the center of the cleaning base shell.
Preferably, the sizes and the positions of the base body and the top cover of the cleaning disc are completely matched with those of the first annular air deflector and the second annular air deflector correspondingly.
Preferably, the oblique air outlets are distributed in a circle array with the circle center of the cleaning disc base body equidistant, and the distance between the upper ends of the oblique air outlets is smaller than that between the lower ends of the oblique air outlets.
Compared with the prior art, the invention has the beneficial effects that:
1. the photovoltaic panel surface cleaning device for the windy and sandy area is characterized in that a cleaning base shell, an annular turbine base body, an annular clapboard and a cleaning disc base body are arranged, the cleaning base shell is arranged on the surface of a photovoltaic panel to be cleaned by holding a handle with hands, then the first motor and the second motor are controlled to rotate respectively, the second motor drives the annular turbine matrix to rotate at a constant speed through transmission, and the air below the turbine fan blade is conveyed to the upper part of the turbine fan blade by matching with the turbine fan blade, a certain pressure difference is generated by utilizing the air flow, when the rotating speed of the annular turbine base body is increased to a certain state, sand on the surface of the photovoltaic panel below the turbine fan blades is sucked into the base shell for cleaning, and enters the inside of the base body of the cleaning disc through the space between the first annular air deflector and the second annular air deflector for storing sand, meanwhile, the gas is discharged through the filter plate and the oblique air outlet, the filter plate can separate sand inside the cleaning disc substrate between the annular sealing limiting plate and the filter plate, the motor can drive the cleaning disc substrate to rotate at a constant speed by rotating, the surface of the photovoltaic plate is cleaned through the soft brush at the bottom end of the cleaning disc substrate, because the soft hairbrush is positioned inside the groove, the bottom end of the groove can be attached to the photovoltaic panel to form certain sealing performance when in use, when the soft hairbrush rotates to lift up dust on the surface of the photovoltaic panel, the gas flowing out through the inclined air outlet can push the dust to be discharged when the air outlet II and the air outlet I are overlapped, simultaneously enters the base body of the cleaning disc through the turbine fan blades again to filter the air through the filter cotton, and circularly flows in the way, therefore, the photovoltaic panel surface cleaning in the windy and sandy area is realized, and the problem that the sand on the photovoltaic panel surface is difficult to effectively clean by the existing cleaning tool is effectively solved.
2. This a photovoltaic board surface cleaning device for many wind-blown sand area uses cleans the piece through setting up the right angle and can be used for cleaning the use to four corners of rectangle photovoltaic board, utilizes the right angle to clean the piece better with photovoltaic board four corners region paste and clean the use to the photovoltaic board surface through using soft cotton piece, the completion is to the deashing use on photovoltaic board surface.
3. This a photovoltaic board surface cleaning device for use in many sand blown by wind area can be used for changing the export direction of air current through setting up the oblique shape air exit for the air current is flowing towards keeping away from the axle center direction when flowing through the oblique shape air exit, thereby better cleans the dust of raising with soft brush and pushes away to air exit two, is used for the dust of discharging, and the cooperation is filtered the cotton and can be filtered the use to the dust.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a first sweeping base housing of the present invention;
FIG. 4 is a schematic cross-sectional view of a second sweeping base housing of the present invention;
FIG. 5 is a schematic view of a partial cross-sectional structure of a sweeping base housing of the present invention;
FIG. 6 is a schematic cross-sectional view of the base of the cleaning plate of the present invention;
fig. 7 is a schematic view of a partial structure at a in fig. 3 according to the present invention.
Wherein, 1 cleans the basal shell, 2 handheld handholds, 3 right angle and cleans the piece, 4 soft cotton pieces, 5 electrical machinery one, 6 threaded columns, 7 annular aviation baffle one, 8 annular aviation baffle two, 9 annular turbine base member, 10 turbine fan blades, 11 transmission cases, 12 electrical machinery two, 13 drive gear, 14 air exit one, 15 cleans the base member of the dish, 16 top cap, 17 internal thread groove, 18 air exit two, 19 annular sealed limiting plate, 20 filter plate, 21 filter cotton, 22 oblique air exit, 23 groove, 24 soft hairbrush; 25 annular partition.
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. 1-7, the present invention provides the following technical solutions: a photovoltaic panel surface cleaning device used in a windy and sandy area comprises a cleaning base shell 1, wherein a handheld handle 2 is hinged on the upper surface of the cleaning base shell 1, a right-angle cleaning block 3 is fixedly installed on the circumferential surface of the cleaning base shell 1, a soft cotton block 4 is fixedly installed on the lower surface of the right-angle cleaning block 3, the cleaning base shell can be used for cleaning four corners of a rectangular photovoltaic panel by arranging the right-angle cleaning block 3, the right-angle cleaning block 3 is better attached to four corner regions of the photovoltaic panel and used for cleaning the surface of the photovoltaic panel by using the soft cotton block 4, the dust cleaning on the surface of the photovoltaic panel is completed, a motor I5 is fixedly installed at the axis center of the upper surface of the cleaning base shell 1, an output shaft at the bottom end of the motor I5 penetrates through the cleaning base shell 1 through a flange and is fixedly provided with a threaded column 6, and an annular partition plate 25 is fixedly installed on the inner top surface of the cleaning base shell 1, the outer circumferential surface of the annular partition plate 25 is uniformly provided with ventilation openings, the cleaning base shell 1 and the annular partition plate 25 are concentrically arranged, the inner top surface of the cleaning base shell 1 at one side of the inner circumferential surface of the annular partition plate 25 is fixedly provided with an annular air deflector II 8, the inner circumferential surface of the annular partition plate 25 is fixedly provided with an annular air deflector I7, the annular air deflector I7 and the annular air deflector II 8 are matched and can be used for guiding exhaust air to flow, an annular turbine base body 9 is arranged between the outer circumferential surface of the annular partition plate 25 and the inner circumferential surface of the cleaning base shell 1, the inner circumferential surface and the outer circumferential surface of the annular turbine base body 9 are respectively connected with the annular partition plate 25 and the cleaning base shell 1 in a sliding manner, a plurality of turbine blades 10 are fixedly arranged between the inner circumferential surface and the outer circumferential surface of the annular turbine base body 9, the turbine blades 10 are distributed in an equidistant circumferential array manner on the circle center of the cleaning base shell 1, and a plurality of toothed grooves are uniformly arranged on the outer circumferential surface of the annular turbine base body 9, a transmission case 11 is fixedly arranged on the circumferential surface of one side of the cleaning base shell 1 close to the handheld grip 2, a motor II 12 is fixedly arranged on the upper surface of the transmission case 11, an output shaft at the bottom end of the motor II 12 penetrates through the transmission case 11 through a flange and extends into the transmission case 11, a transmission gear 13 is fixedly arranged in the transmission case 11, the transmission gear 13 is positioned on the outer side of the outer circumferential surface of the annular turbine base body 9 and is in meshed transmission connection with the toothed groove of the annular turbine base body, a plurality of air outlets I14 are formed in the circumferential surface of the bottom end of the annular partition plate 25, a cleaning disc base body 15 is arranged in the cleaning base shell 1, a top cover 16 is fixedly arranged at the top end of the cleaning disc base body 15, the cleaning disc base body 15 and the top cover 16 are in structural size and position completely matched with the annular air deflector I7 and the annular air deflector II 8 correspondingly, an inner thread groove 17 is formed in the axis position of the upper surface of the top cover 16, and the top cover 16 is in threaded connection with the threaded column 6 through the inner thread groove 17, the periphery of the bottom end of the cleaning disc base body 15 is provided with a plurality of second air outlets 18, the first air outlets 14 and the second air outlets 18 are positioned on the same horizontal plane, the size of the first air outlets 14 is larger than that of the second air outlets 18, the edge of the upper surface of the cleaning disc base body 15 is fixedly provided with an annular sealing limit plate 19, a filter plate 20 is arranged between the top cover 16 and the cleaning disc base body 15, the upper end and the lower end of the filter plate 20 are respectively fixedly connected with the lower surface of the top cover 16 and the upper surface of the cleaning disc base body 15, the filter plate 20 is filled with filter cotton 21, the bottom end of the cleaning disc base body 15 is provided with a groove 23, the lower surface of the groove 23 is provided with oblique air outlets 22, the oblique air outlets 22 are distributed in an equidistant circumferential array at the circle center of the cleaning disc base body 15, the distance between the upper ends of the oblique air outlets 22 is smaller than that between the lower ends of the oblique air outlets 22, and the outlet direction of air flow can be changed by arranging the oblique air outlets 22, when air flows out through the inclined air outlet 22, the air flows towards the direction far away from the axis, so that dust swept up by the soft brush 24 is better pushed away to the second air outlet 18 for discharging dust for use, the dust can be filtered by matching with the filter cotton 21, the soft brush 24 is fixedly installed on the lower surface of the groove 23, the first control motor 5 and the second control motor 12 rotate respectively, the second control motor 12 drives the annular turbine base body 9 to rotate at a constant speed through transmission, air below the turbine fan blade 10 is conveyed to the upper side of the turbine fan blade 10 by matching with the turbine fan blade 10, a certain pressure difference is generated by utilizing air flow, sand on the surface of the photovoltaic plate below the turbine fan blade 10 is sucked into and cleaned inside the base shell 1 when the rotating speed of the annular turbine base body 9 is increased to a certain state, the air enters the inside of the cleaning disc base body 15 for storing the sand through the first annular air deflector 7 and the second annular air deflector 8 and is discharged through the filter plate 20 and the inclined air outlet 22, the filter plate 20 can separate the sand from the limiting plate between the annular sealing plate 19 and the annular cleaning disc 20, when the air flows into the bottom end of the cleaning disc 15, the filter plate 15, the air can drive the soft brush 24 to rotate, and the air flows through the soft brush 24 to form a certain pressure difference when the soft brush 24, the air is superposed with the soft brush 24 when the filter plate 14 when the air is pressed on the surface of the inclined cleaning disc base body 15, the circulation flow is realized, so that the photovoltaic panel surface in a multi-wind-sand area is cleaned, and the problem that the existing cleaning tool is difficult to effectively clean the sand on the photovoltaic panel surface is effectively solved.
The working principle and the using process of the invention are as follows: when the cleaning device is used, the cleaning base shell 1 is placed on the surface of a photovoltaic panel to be cleaned by holding the handle 2 with two hands, then the first motor 5 and the second motor 12 are controlled to rotate respectively, the second motor 12 drives the annular turbine base body 9 to rotate at a constant speed through transmission, air below the turbine fan 10 is conveyed to the upper side of the turbine fan 10 by matching with the turbine fan 10, a certain pressure difference is generated by utilizing the air flow, sand on the surface of the photovoltaic panel below the turbine fan 10 is sucked into the cleaning base shell 1 under the condition that the rotating speed of the annular turbine base body 9 is increased to a certain degree, the sand enters the cleaning base body 15 through the space between the first annular air deflector 7 and the second annular air deflector 8 for storing the sand, meanwhile, air is discharged through the filter plate 20 and the oblique air outlet 22, the filter plate 20 can separate the sand from the cleaning base body 15 between the annular sealing limiting plate 19 and the filter plate 20, the first motor 5 can drive the cleaning base body 15 to rotate at a constant speed, and the cleaning base body 15 can effectively clean the surface of the photovoltaic panel through the soft cleaning air outlet 24 when the soft cleaning air outlet 23 is positioned at the bottom of the cleaning base body, the soft cleaning plate, the soft cleaning fan, the soft air outlet 23, the soft cleaning base body can effectively push the dust on the surface of the photovoltaic panel to pass through the soft cleaning air brush 14, and the soft cleaning fan 14, when the soft cleaning fan 21, the soft air outlet 14, the soft cleaning fan blade, the soft air outlet 14, the soft cleaning fan blade to form a certain air-cleaning fan blade, the soft air-cleaning area, the soft air-cleaning fan blade 14, all consumer all supply power through external power source in this device.
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 (4)
1. The utility model provides a photovoltaic board surface cleaning device for having more sand blown by wind area uses, is including cleaning basic shell (1), its characterized in that: the upper surface of the cleaning base shell (1) is hinged with a handheld handle (2), a right-angle cleaning block (3) is fixedly installed on the circumferential surface of the cleaning base shell (1), a soft cotton block (4) is fixedly installed on the lower surface of the right-angle cleaning block (3), a motor I (5) is fixedly installed at the axis of the upper surface of the cleaning base shell (1), an output shaft at the bottom end of the motor I (5) penetrates through the cleaning base shell (1) through a flange and is fixedly provided with a threaded column (6), an annular partition plate (25) is fixedly installed on the inner top surface of the cleaning base shell (1), an annular air deflector II (8) is fixedly installed on the inner top surface of the cleaning base shell (1) on the inner side of the annular partition plate (25), an annular air deflector I (7) is fixedly installed on the inner circumferential surface of the annular partition plate (25), an annular turbine base body (9) is arranged between the outer circumferential surface of the annular partition plate (25) and the inner circumferential surface of the cleaning base shell (1), two inner and outer circumferential surfaces of the annular turbine base body (9) are respectively connected with the annular partition plate (25) and the cleaning base shell (1) in a sliding mode, a plurality of turbine base bodies (10) are fixedly installed between the two circumferential surfaces of the annular turbine base body (9), a plurality of the turbine transmission case (11) is uniformly installed on one side close to a transmission case (11), and a plurality of the motor case (1), and a plurality of the transmission case (11) is installed on one side of the fixed transmission case (12) close to the upper surface of the motor box (1), a plurality of first air outlets (14) are formed in the circumferential surface of the bottom end of the annular partition plate (25);
a cleaning disc base body (15) is arranged inside the cleaning base shell (1), a top cover (16) is fixedly mounted at the top end of the cleaning disc base body (15), an inner thread groove (17) is formed in the axis position of the upper surface of the top cover (16), the top cover (16) is in threaded connection with a threaded column (6) through the inner thread groove (17), a plurality of second air outlets (18) are formed in the circumferential surface of the bottom end of the cleaning disc base body (15), an annular sealing limiting plate (19) is fixedly mounted at the edge of the upper surface of the cleaning disc base body (15), a filter plate (20) is arranged between the top cover (16) and the cleaning disc base body (15), the upper end and the lower end of the filter plate (20) are fixedly connected with the lower surface of the top cover (16) and the upper surface of the cleaning disc base body (15) respectively, filter cotton (21) is filled inside the filter plate (20), a groove (23) is formed in the bottom end of the cleaning disc base body (15), an oblique air outlet (22) is formed in the lower surface of the groove (23), and a soft brush (24) is fixedly mounted in the lower surface of the groove (23);
the first air outlet (14) and the second air outlet (18) are positioned on the same horizontal plane, and the size of the first air outlet (14) is larger than that of the second air outlet (18);
an output shaft at the bottom end of the second motor (12) penetrates through the transmission box (11) through a flange and extends into the transmission box (11) to be fixedly provided with a transmission gear (13), and the transmission gear (13) is located on the outer side of the outer circumferential surface of the annular turbine base body (9) and is in meshed transmission connection with the toothed groove of the annular turbine base body.
2. The photovoltaic panel surface sweeping apparatus for use in windy and sandy areas of claim 1, further comprising: the cleaning base shell (1) and the annular partition plate (25) are concentrically arranged, and the turbine fan blades (10) are distributed in an equidistant circumferential array mode in the circle center of the cleaning base shell (1).
3. The photovoltaic panel surface sweeping apparatus for use in windy and sandy areas of claim 1, further comprising: the structural size and the position of the cleaning disc base body (15) and the top cover (16) are completely matched with those of the first annular air guide plate (7) and the second annular air guide plate (8) correspondingly.
4. The photovoltaic panel surface cleaning device for windy and sandy areas as claimed in claim 1, wherein: the inclined air outlets (22) are distributed in a circle array with the circle center of the cleaning disc base body (15) equidistant, and the distance between the upper ends of the plurality of inclined air outlets (22) is smaller than that between the lower ends of the inclined air outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110979203.XA CN113578827B (en) | 2021-08-25 | 2021-08-25 | A photovoltaic board surface cleaning device for many sand blown by wind area uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110979203.XA CN113578827B (en) | 2021-08-25 | 2021-08-25 | A photovoltaic board surface cleaning device for many sand blown by wind area uses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113578827A CN113578827A (en) | 2021-11-02 |
| CN113578827B true CN113578827B (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110979203.XA Active CN113578827B (en) | 2021-08-25 | 2021-08-25 | A photovoltaic board surface cleaning device for many sand blown by wind area uses |
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| CN113020419A (en) * | 2021-04-09 | 2021-06-25 | 浙江欧星环美汽车部件有限公司 | Spoke wind hole stamping equipment |
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2021
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