CN112620205A - Dust removal device for sand-dust ground solar photovoltaic panel - Google Patents
Dust removal device for sand-dust ground solar photovoltaic panel Download PDFInfo
- Publication number
- CN112620205A CN112620205A CN202110046458.0A CN202110046458A CN112620205A CN 112620205 A CN112620205 A CN 112620205A CN 202110046458 A CN202110046458 A CN 202110046458A CN 112620205 A CN112620205 A CN 112620205A
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- China
- Prior art keywords
- sand
- dust
- dust removal
- board
- removal device
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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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- 239000000428 dust Substances 0.000 title claims abstract description 133
- 239000004576 sand Substances 0.000 claims abstract description 88
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 76
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
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- B08B1/32—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B08B1/12—
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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
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
Abstract
The invention discloses a dust removal device for a sand-dust ground solar photovoltaic panel, and relates to the technical field of power generation facilities. The dust removal device for the sand-dust ground solar photovoltaic panel comprises a photovoltaic panel and a sand-dust removal device, sliding frames are arranged at the front end and the rear end of the upper surface of the photovoltaic panel, a sliding way is formed in the front face of each sliding frame, and the upper surface of the photovoltaic panel is in lap joint with the bottom of the sand-dust removal device. This sand and dust ground solar photovoltaic board dust collector, through having configured cleaning device on the dust removal device, make the air-blower carry powerful wind-force to the cavity of rotary drum, blow to the dust removal incasement with wind-force focus by gathering the gas pocket again, sand on the photovoltaic board upper surface that corresponds in the dust removal case can be blown down under powerful wind energy effect, make rotary drum anticlockwise rotation under the effect of motor, and blow in the sand storage bag along with the wind northward in making the dust removal case, thereby when reaching not with the contact of photovoltaic board, the cell-phone is cleared up to the sand and dust on the photovoltaic board, avoid causing the harm to the photovoltaic board.
Description
Technical Field
The invention relates to the technical field of power generation facilities, in particular to a dust removal device for a sand-dust ground solar photovoltaic panel.
Background
Solar photovoltaic systems, also known as photovoltaics, photovoltaic for short, refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. The core of a photovoltaic installation is a solar panel. The semiconductor materials used for power generation are mainly: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, and the like. Since the application of renewable energy is actively promoted in various countries in recent years, the development of the photovoltaic industry is very rapid.
In northwest areas of China, there are very many solar photovoltaic power stations, and most of the areas have rare smoke, dry air and wind and sand surge all the year round, and the solar photovoltaic panels for converting into direct current electric energy are attached to the photovoltaic panels after the wind and sand surge, so that the solar photovoltaic panels cannot collect electric energy by using solar irradiation. At present, people are too simple and violent in the process of cleaning the sand dust on the photovoltaic panel, and the sand belongs to monocrystalline silicon dioxide, so that the finished photovoltaic panel is scratched if the sand on the photovoltaic panel is cleaned through a powerful path, the collecting surface of the solar photovoltaic panel for collecting solar conversion current is reduced, and the power of the solar photovoltaic panel for converting electric energy is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a dust removal device for a sand-dust ground solar photovoltaic panel.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a sand and dust ground solar photovoltaic board dust collector, includes photovoltaic board and dust removal device, both ends all are provided with the balladeur train around the photovoltaic board upper surface, the slide has been seted up in the front of balladeur train, the upper surface of photovoltaic board and the bottom overlap joint of dust removal device, and the dust removal device is located between the opposite face of two balladeur trains, the front of dust removal device is equipped with the motor, the dust removal device be equipped with the air-blower, the side fixedly connected with of dust removal device holds the sand bag.
Preferably, the dust and sand removing device has seted up the collection mouth including the surface of dust removal case, and the both ends of collecting the mouth are linked together with the inner chamber of dust removal case and the inner chamber that holds the sand bag respectively, the fixed welding in top of dust removal incasement wall has the wind-guiding to dial the piece, the swing joint has cleaning device in axle center department of dust removal incasement chamber, the middle part and the bottom of dust removal incasement wall side have seted up the diffluence pass respectively and have stored the groove, and the opening of diffluence pass one end link up to the left end of dust removal bottom of the case portion, it is provided with the accuse power device in the inner chamber of groove to store, the dust removal case openly has all welded the slider with the back bottom, and the slider is located the inner chamber of slide, the right-hand member fixedly connected with cotton board of dust removal bottom of the case portion, the.
Preferably, cleaning device includes, the rotary drum, the welding of the positive axle center department of rotary drum has the back shaft, the front of dust removal case is run through to the one end of back shaft to with the rotor fixed connection of motor, the cavity has been seted up to the inside of rotary drum, set up on the inner wall of cavity and gathered the gas pocket, and gather the opening of gas pocket one end and link up to the rotary drum surface, gather the opening part fixedly connected with brush hair in gas pocket, and the one end of brush hair extends to outside gathering the gas pocket, the back of rotary drum and the positive fixed connection of air-blower, the mouth of blowing of air-blower is linked together with the cavity of rotary drum.
Preferably, accuse power device is including leading flow control board and clamp splice, the top of water conservancy diversion accuse power board is through pivot movable mounting in the inner chamber that stores the groove, the fixed welding in side of clamp splice is on storing the inner wall in groove, fixedly connected with accuse power spring on the open-ended inner wall of clamp splice, accuse power spring, the skin weld of accuse power spring has solid fixed ring, one side swing joint that shell fragment and water conservancy diversion accuse power board are passed through to the solid fixed ring surface, the opposite side of water conservancy diversion accuse power board is the circular arc type, and its circular arc degree is the same with the inner wall of dust removal case, the bottom of leading flow control board extends to and stores outside the groove to fixedly connected with wipes the board device.
Preferably, the plate wiping device comprises a pressure box and a sand blowing bag, a plate wiping wheel is movably connected in an inner cavity of the pressure box, a sand guide channel is formed in the pressure box, the sand guide channel is communicated with the inner cavity of the pressure box, part of wheel bodies of the plate wiping wheel are located outside the inner cavity of the pressure box, an opening in the top of the sand blowing bag is fixedly connected to an opening of the diversion hole, an air guide pipe is fixedly connected to a bag body of the sand blowing bag, one end of the air guide pipe is fixedly connected with the opening in one end of the sand guide channel, an opening in the other end of the sand guide channel corresponds to the collection port, a movable groove is formed in the right end of the bottom of the pressure box, and a force unloading device is movably connected in the inner cavity of the.
Preferably, the force unloading device comprises a force unloading plate and a force unloading wiping pad, one end of the force unloading plate is rotatably connected to the inner wall of the movable groove, the other end of the force unloading plate extends out of the inner cavity of the movable groove, the bottom of the force unloading plate is fixedly connected with the top of the force unloading wiping pad through a force unloading spring, and the bottom of the force unloading wiping pad is overlapped on the upper surface of the photovoltaic panel.
Preferably, the number of the blackboard erasing wheels is three, the three blackboard erasing wheels are obliquely arranged side by side, the surface of one blackboard erasing wheel far away from the movable groove is lapped on the upper surface of the photovoltaic panel, and brush cotton is arranged on the surface of each blackboard erasing wheel.
The invention provides a dust removal device for a sand-dust ground solar photovoltaic panel. The method has the following beneficial effects:
(1) this sand and dust ground solar photovoltaic board dust collector, through having configured cleaning device on the dust removal device, make the air-blower carry powerful wind-force to the cavity of rotary drum, blow to the dust removal incasement with wind-force focus by gathering the gas pocket again, sand on the photovoltaic board upper surface that corresponds in the dust removal case can be blown down under powerful wind energy effect, make rotary drum anticlockwise rotation under the effect of motor, and blow in the sand storage bag along with the wind northward in making the dust removal case, thereby when reaching not with the contact of photovoltaic board, the cell-phone is cleared up to the sand and dust on the photovoltaic board, avoid causing the harm to the photovoltaic board.
(2) This sand and dust ground solar photovoltaic board dust collector, through having set up the sand storage bag, the cooperation of moving piece is dialled to brush hair and wind-guiding is used, because the sand storage bag is made with cotton-flax, under the state that does not influence the wind-force circulation, can filter the sand in the sand storage bag in order to avoid the sand to raise in the dust removal box not along the wind current removal, the sand that can raise at the effect of brush hair is attached to its hair, the rethread wind-guiding is dialled the moving piece and is spoken the sand on the brush hair and filter down, the inclined plane of moving piece is dialled along the wind-guiding is blown into in the sand storage bag.
(3) This dust and sand ground solar photovoltaic board dust collector, through having set up accuse power device, the cooperation of cleaning device and air-blower is used, blow in water conservancy diversion accuse power board at powerful wind-force, the bottom of water conservancy diversion accuse power board can move backward a little, it is just too hard board to avoid water conservancy diversion accuse power board, under the cooperation trial of accuse power spring and shell fragment, so that water conservancy diversion accuse power board can adapt to wind-force intensity and swing, because water conservancy diversion accuse power board is the inclined plane setting, when moving backward in the bottom, the horizontal plane of its bottom also descends, thereby reach the compactness that can control wipe board device and photovoltaic board upper surface laminating, reduce the mar that wipe board device and photovoltaic board contact give the photovoltaic board and bring through control compactness.
(4) This dust and sand ground solar photovoltaic board dust collector, through having disposed the wiping wheel on wiping the board device, can be orderly make three wiping wheel one by one with photovoltaic board upper surface contact when water conservancy diversion power control board moves backward, pressure increases to the biggest when last wiping wheel and photovoltaic board upper surface contact, and avoid the sand loss on the photovoltaic board, simultaneously because the surface of wiping the board wheel is provided with the brush cotton, when wiping the board wheel and photovoltaic board contact, can clean the sand dust attached to the photovoltaic board and attach to it, the strong wind energy that brings by leading husky passageway again blows in the dust removal case with the sand dust on the brush cotton, the sand on the photovoltaic board is clear away through powerful line footpath during it, thereby make the back on the photovoltaic board of having cleared up, can not cause the mar to the photovoltaic board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the dust and sand removing apparatus of the present invention;
FIG. 3 is a schematic view of the cleaning apparatus according to the present invention;
FIG. 4 is a schematic structural view of a force control device according to the present invention;
FIG. 5 is a schematic view of the structure of the wiping device of the present invention;
FIG. 6 is a schematic view of a wiper wheel according to the present invention;
FIG. 7 is a schematic view of the structure of the force-releasing device of the present invention.
In the figure: 1. a photovoltaic panel; 2. a carriage; 3. a slideway; 4. a sand and dust removing device; 41. a dust removal box; 42. a slider; 43. a collection port; 44. pushing and shoveling; 45. a cotton board; 46. the wind guide stirring block; 47. a shunt hole; 48. a cleaning device; 481. a rotating drum; 482. a support shaft; 483. a cavity; 484. gas gathering holes; 485. brushing; 49. a storage tank; 5. a motor; 6. a blower; 7. a force control device; 71. a flow guide force control plate; 72. a spring plate; 73. a clamping block; 74. a fixing ring; 75. a force control spring; 8. a board wiping device; 81. a pressure tank; 82. a board wiping wheel; 83. a sand guide channel; 84. a movable groove; 85. an air guide pipe; 86. a gas bag is inflated; 87. brush cotton; 9. a force-unloading device; 91. a force unloading plate; 92. a force-releasing spring; 93. the force is removed and the pad is wiped; 10. a sand storage bag.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a sand and dust ground solar photovoltaic board dust collector, including photovoltaic board 1 and dust removal device 4, both ends all are provided with balladeur train 2 around the 1 upper surface of photovoltaic board, slide 3 has been seted up in balladeur train 2's front, the upper surface of photovoltaic board 1 and the bottom overlap joint of dust removal device 4, and dust removal device 4 is located between two balladeur train 2's the opposite face, dust removal device 4's front is equipped with motor 5, dust removal device 4 be equipped with air-blower 6, dust removal device 4's side fixedly connected with holds sand bag 10.
The sand and dust removing device 4 comprises a dust removing box 41, the surface of which is provided with a collecting port 43, the two ends of the collecting port 43 are respectively communicated with the inner cavity of the dust removing box 41 and the inner cavity of a sand storage bag 10, the top of the inner wall of the dust removing box 41 is fixedly welded with an air guide stirring block 46, the axis of the inner cavity of the dust removing box 41 is movably connected with a cleaning device 48, the middle part and the bottom of the side surface of the inner wall of the dust removing box 41 are respectively provided with a diversion hole 47 and a storage groove 49, the opening of one end of the diversion hole 47 is communicated to the left end of the bottom of the dust removing box 41, the inner cavity of the storage groove 49 is provided with a force control device 7, the front and the back bottom of the dust removing box 41 are both welded with a sliding block 42, the sliding block 42 is positioned in the inner cavity of a slide way 3, the right end of the bottom of the dust removing box 41 is fixedly connected with a cotton plate 45, the dust removing device 4 can remove dust on the photovoltaic panel 1 uniformly and then wipe.
The cleaning device 48 comprises a rotary drum 481, a supporting shaft 482 is welded at the axial center of the front surface of the rotary drum 481, one end of the supporting shaft 482 penetrates through the front surface of the dust removing box 41 and is fixedly connected with a rotor of the motor 5, a cavity 483 is formed inside the rotary drum 481, an air gathering hole 484 is formed in the inner wall of the cavity 483, an opening at one end of the air gathering hole 484 penetrates through the surface of the rotary drum 481, bristles 485 are fixedly connected to the opening of the air gathering hole 484, one end of each bristle 485 extends out of the air gathering hole 484, the back surface of the rotary drum 481 is fixedly connected with the front surface of a blower 6, a blowing port of the blower 6 is communicated with the cavity 483 of the rotary drum 481, strong wind power is conveyed to the cavity 483 of the rotary drum 481 through the blower 6, then the wind power is focused and blown into the dust removing box 41 through the air gathering hole 484, sand on the upper surface of a corresponding photovoltaic panel 1 in the dust removing, make the rotary drum 481 anticlockwise rotation, and make in the dust removal case 41 blow in along with the wind direction north and hold in the sand bag 10, because hold the sand bag 10 and make with cotton-flax, under the state that does not influence the wind-force circulation, can filter the sand in holding the sand bag 10, in order to avoid the sand to raise in the dust removal case 41 and not move along the wind current, can attach the sand of raising on its hair in the effect of brush hair 485, the sand on brush hair 485 is filtered down through wind-guiding stirring block 46, is blown in holding the sand bag 10 along the inclined plane of wind-guiding stirring block 46.
The force control device 7 comprises a flow guide force control plate 71 and a clamping block 73, the top of the flow guide force control plate 71 is movably arranged in an inner cavity of the storage groove 49 through a rotating shaft, the side surface of the clamping block 73 is fixedly welded on the inner wall of the storage groove 49, a force control spring 75 is fixedly connected on the inner wall of an opening of the clamping block 73, the force control spring 75 is welded on the surface of the force control spring 75, the surface of the fixing ring 74 is movably connected with one side of the flow guide force control plate 71 through an elastic sheet 72, the other side of the flow guide force control plate 71 is arc-shaped, the arc degree of the other side is the same as that of the inner wall of the dust removal box 41, the bottom of the flow guide force control plate 71 extends out of the storage groove 49, and is fixedly connected with a wiping plate device 8, when strong wind force is blown on the flow guide force control plate 71, the bottom of the flow guide force control plate 71 can slightly move backwards, in order to avoid that the flow guide force control, so that water conservancy diversion accuse power board 71 can adapt to wind-force intensity and swing, because water conservancy diversion accuse power board 71 is the inclined plane setting, when the bottom moves back, the horizontal plane of its bottom is also descending to reach and to control the compactness of wiping device 8 and photovoltaic board 1 upper surface laminating.
The wiping device 8 comprises a pressure box 81 and an air blowing bag 86, a wiping wheel 82 is movably connected in the inner cavity of the pressure box 81, a sand guide channel 83 is arranged on the pressure box 81, the sand guide channel 83 is communicated with the inner cavity of the pressure box 81, part of wheel bodies of the wiping wheel 82 are positioned outside the inner cavity of the pressure box 81, an opening at the top of the air blowing bag 86 is fixedly connected with an opening of the diversion hole 47, an air guide pipe 85 is fixedly connected on the bag body of the air blowing bag 86, one end of the air guide pipe 85 is fixedly connected with the opening at one end of the sand guide channel 83, the opening at the other end of the sand guide channel 83 corresponds to the collection port 43, a movable groove 84 is arranged at the right end of the bottom of the pressure box 81, a force unloading device 9 is movably connected in the inner cavity of the movable groove 84, and because the number of the wiping wheels 82 is three, the three wiping wheels 82 are obliquely arranged side by side, and the surface of one wiping wheel 82 far away from, when the diversion force control plate 71 moves backwards, the three wiping wheels 82 can be orderly contacted with the upper surface of the photovoltaic plate 1 one by one, the pressure is increased to the maximum when the last wiping wheel 82 is contacted with the upper surface of the photovoltaic plate 1, the sand loss on the photovoltaic plate 1 is avoided, meanwhile, the brush cotton 87 is arranged on the surface of the wiping wheel 82, when the wiping wheel 82 is contacted with the photovoltaic plate 1, the sand dust attached to the photovoltaic plate 1 is wiped and attached to the brush cotton 87, and then the strong wind energy brought by the sand guide channel 83 blows the sand dust on the brush cotton 87 into the dust removal box 41.
The force unloading device 9 comprises a force unloading plate 91 and a force unloading wiping pad 93, one end of the force unloading plate 91 is rotatably connected to the inner wall of the movable groove 84, the other end of the force unloading plate 91 extends out of the inner cavity of the movable groove 84, the bottom of the force unloading plate 91 is fixedly connected with the top of the force unloading wiping pad 93 through a force unloading spring 92, and the bottom of the force unloading wiping pad 93 is overlapped on the upper surface of the photovoltaic panel 1 and blows sand dust into the dust removing box 41 through wind power of the sand guide channel 83.
During the use, carry powerful wind-force through air-blower 6 to the cavity 483 of rotary drum 481, blow to dust removal case 41 by gathering the gas orifice 484 with the focus of wind-force again, sand on the photovoltaic board 1 upper surface that corresponds in dust removal case 41 can be blown up under powerful wind energy effect this moment, under the effect of motor 5, make rotary drum 481 anticlockwise rotation, and make in dust removal case 41 blow in holding in the sand bag 10 with the wind north, in order to avoid sand to raise in dust removal case 41 and not move along the wind current, can attach the sand that raises on its hair in the effect of brush hair 485, the sand that says on the brush hair 485 through wind-guiding stirring piece 46 is strained, is blown in holding in the sand bag 10 along the inclined plane of wind-guiding stirring piece 46, can filter the sand in holding in sand bag 10, in order to avoid sand to raise in dust removal case 41 and not move along the wind current.
When strong wind blows on the flow guiding force control plate 71, the bottom of the flow guiding force control plate 71 moves backwards slightly, so as to avoid the flow guiding force control plate 71 being too rigid, under the matched trial of the force control spring 75 and the elastic sheet 72, the flow guiding force control plate 71 can swing according to the wind strength, because the flow guiding force control plate 71 is arranged in an inclined plane, the horizontal plane at the bottom of the flow guiding force control plate is also lowered when the bottom moves backwards, so that the tightness of the adhesion of the wiping plate device 8 and the upper surface of the photovoltaic panel 1 can be controlled, the right end of the bottom of the pressure box 81 is provided with a movable groove 84, a force unloading device 9 is movably connected in an inner cavity of the movable groove 84, because the number of the wiping plate wheels 82 is three, the three wiping plate wheels 82 are arranged side by side in an inclined manner, the surface of one wiping plate wheel 82 far away from the movable groove 84 is lapped on the upper surface of the photovoltaic panel 1, and the three wiping plate wheels 82 can orderly contact with the upper surface of the photovoltaic panel 1 one by one when the flow guiding force, until the last wiping wheel 82 is in contact with the upper surface of the photovoltaic panel 1, the pressure is increased to the maximum, sand loss on the photovoltaic panel 1 is avoided, meanwhile, due to the fact that the brush cotton 87 is arranged on the surface of the wiping wheel 82, when the wiping wheel 82 is in contact with the photovoltaic panel 1, sand dust attached to the photovoltaic panel 1 can be wiped and attached to the brush cotton, and then the strong wind energy brought by the sand guide channel 83 blows the sand dust on the brush cotton 87 into the dust removal box 41.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a sand and dust ground solar photovoltaic board dust collector, includes photovoltaic board (1) and removes sand and dust device (4), its characterized in that: both ends all are provided with balladeur train (2) around photovoltaic board (1) upper surface, slide (3) have been seted up in the front of balladeur train (2), the upper surface of photovoltaic board (1) and the bottom overlap joint of dust removal device (4), and dust removal device (4) are located between the opposite face of two balladeur trains (2), the front of dust removal device (4) is equipped with motor (5), dust removal device (4) be equipped with air-blower (6), the side fixedly connected with of dust removal device (4) holds sand bag (10).
2. The dust removal device for the sand-dust ground solar photovoltaic panel as claimed in claim 1, wherein: the sand and dust removing device (4) comprises a dust removing box (41), wherein a collecting port (43) is formed in the surface of the dust removing box (41), two ends of the collecting port (43) are respectively communicated with an inner cavity of the dust removing box (41) and an inner cavity of a sand storage bag (10), a wind guide stirring block (46) is fixedly welded at the top of the inner wall of the dust removing box (41), a cleaning device (48) is movably connected at the axis of the inner cavity of the dust removing box (41), a diversion hole (47) and a storage groove (49) are respectively formed in the middle and the bottom of the inner wall side of the dust removing box (41), an opening at one end of the diversion hole (47) penetrates through to the left end of the bottom of the dust removing box (41), a force control device (7) is arranged in the inner cavity of the storage groove (49), a sliding block (42) is welded at the front surface and the bottom of the back surface of the dust removing box (41), and is located in the inner cavity of a sliding way, cotton board (45) bottom contacts with the upper surface of photovoltaic board (1), the bottom welding on dust removal case (41) right side has push away shovel (44).
3. The dust removal device for the sand-dust ground solar photovoltaic panel as claimed in claim 2, wherein: cleaning device (48) include, rotary drum (481), the welding of the positive axle center department of rotary drum (481) has back shaft (482), the front of dust removal case (41) is run through to the one end of back shaft (482) to with the rotor fixed connection of motor (5), cavity (483) have been seted up to the inside of rotary drum (481), set up on the inner wall of cavity (483) and gather gas pocket (484), and the opening of gathering gas pocket (484) one end link up to rotary drum (481) surface, the opening part fixedly connected with brush hair (485) of gathering gas pocket (484), and the one end of brush hair (485) extends to outside gathering gas pocket (484), the back of rotary drum (481) and the positive fixed connection of air-blower (6), the mouth of blowing of air-blower (6) is linked together with cavity (483) of rotary drum (481).
4. The dust removal device for the sand-dust ground solar photovoltaic panel as claimed in claim 3, wherein: accuse power device (7) are including water conservancy diversion accuse power board (71) and clamp splice (73), the top of water conservancy diversion accuse power board (71) is through pivot movable mounting in the inner chamber that stores groove (49), the side fixed welding of clamp splice (73) is on the inner wall that stores groove (49), fixedly connected with accuse power spring (75) on clamp splice (73) open-ended inner wall, accuse power spring (75), the skin weld of accuse power spring (75) has solid fixed ring (74), gu fixed ring (74) surface passes through shell fragment (72) and one side swing joint of water conservancy diversion accuse power board (71), the opposite side of water conservancy diversion accuse power board (71) is the circular arc type, and its circular arc degree is the same with the inner wall of dust removal case (41), the bottom of water conservancy diversion accuse power board (71) extends to and stores outside groove (49) to fixedly connected with wipes board device (8).
5. The dust removal device for the sand-dust ground solar photovoltaic panel as claimed in claim 4, wherein: the wiping plate device (8) comprises a pressure box (81) and an air blowing bag (86), the inner cavity of the pressure box (81) is movably connected with a blackboard erasing wheel (82), the pressure box (81) is provided with a sand guide channel (83), the sand guide channel (83) is communicated with the inner cavity of the pressure box (81), part of the wheel body of the blackboard eraser wheel (82) is positioned outside the inner cavity of the pressure box (81), the opening at the top of the air blowing bag (86) is fixedly connected with the opening of the diversion hole (47), an air guide pipe (85) is fixedly connected on the bag body of the air blowing bag (86), one end of the air guide pipe (85) is fixedly connected with an opening at one end of the sand guide channel (83), the opening at the other end of the sand guide channel (83) corresponds to the collecting opening (43), the right end of the bottom of the pressure box (81) is provided with a movable groove (84), and an inner cavity of the movable groove (84) is movably connected with a force unloading device (9).
6. The dust removal device for the sand-dust ground solar photovoltaic panel according to claim 5, wherein: unload power device (9) and wipe pad (93) including unloading power board (91) and unloading power, unload the one end rotation of power board (91) and connect on the inner wall of activity groove (84), and the other end extends to outside the inner chamber of activity groove (84), unload the bottom of power board (91) through unload power spring (92) and unload the top fixed connection that power wiped pad (93), unload the bottom overlap joint of power and wipe the upper surface of pad (93) at photovoltaic board (1).
7. The dust removal device for the sand-dust ground solar photovoltaic panel as claimed in claim 4, wherein: the number of the blackboard eraser wheels (82) is three, the three blackboard eraser wheels (82) are obliquely arranged side by side, the surface of one blackboard eraser wheel (82) far away from the movable groove (84) is lapped on the upper surface of the photovoltaic panel (1), and brush cotton (87) is arranged on the surface of each blackboard eraser wheel (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046458.0A CN112620205A (en) | 2021-01-14 | 2021-01-14 | Dust removal device for sand-dust ground solar photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046458.0A CN112620205A (en) | 2021-01-14 | 2021-01-14 | Dust removal device for sand-dust ground solar photovoltaic panel |
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| Publication Number | Publication Date |
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| CN112620205A true CN112620205A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110046458.0A Withdrawn CN112620205A (en) | 2021-01-14 | 2021-01-14 | Dust removal device for sand-dust ground solar photovoltaic panel |
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| CN (1) | CN112620205A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113242009A (en) * | 2021-05-10 | 2021-08-10 | 陈倩 | Solar photovoltaic power generation device for smart power grid |
| CN113578827A (en) * | 2021-08-25 | 2021-11-02 | 李澳旗 | A photovoltaic board surface cleaning device for many sand blown by wind area uses |
| CN114160455A (en) * | 2021-09-29 | 2022-03-11 | 国网河南省电力公司巩义市供电公司 | Composite brush roller self-dedusting photovoltaic panel sweeper |
| CN114682598A (en) * | 2022-03-29 | 2022-07-01 | 太一光伏科技(常州)有限公司 | High-power solar dense-grid assembly |
-
2021
- 2021-01-14 CN CN202110046458.0A patent/CN112620205A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113242009A (en) * | 2021-05-10 | 2021-08-10 | 陈倩 | Solar photovoltaic power generation device for smart power grid |
| CN113242009B (en) * | 2021-05-10 | 2022-05-17 | 珠海华成电力设计院股份有限公司 | Solar photovoltaic power generation device for smart power grid |
| CN113578827A (en) * | 2021-08-25 | 2021-11-02 | 李澳旗 | A photovoltaic board surface cleaning device for many sand blown by wind area uses |
| CN114160455A (en) * | 2021-09-29 | 2022-03-11 | 国网河南省电力公司巩义市供电公司 | Composite brush roller self-dedusting photovoltaic panel sweeper |
| CN114160455B (en) * | 2021-09-29 | 2023-11-03 | 国网河南省电力公司巩义市供电公司 | Composite brush roller self-dedusting photovoltaic panel sweeper |
| CN114682598A (en) * | 2022-03-29 | 2022-07-01 | 太一光伏科技(常州)有限公司 | High-power solar dense-grid assembly |
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