CN115051638A - Solar photovoltaic panel with self-cleaning function and use method thereof - Google Patents
Solar photovoltaic panel with self-cleaning function and use method thereof Download PDFInfo
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- CN115051638A CN115051638A CN202210782092.8A CN202210782092A CN115051638A CN 115051638 A CN115051638 A CN 115051638A CN 202210782092 A CN202210782092 A CN 202210782092A CN 115051638 A CN115051638 A CN 115051638A
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- solar photovoltaic
- photovoltaic panel
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- liquid
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- 238000004140 cleaning Methods 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 119
- 238000001035 drying Methods 0.000 claims description 67
- 238000002347 injection Methods 0.000 claims description 38
- 239000007924 injection Substances 0.000 claims description 38
- 230000006870 function Effects 0.000 claims description 23
- 238000005086 pumping Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 6
- 238000009736 wetting Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 13
- 230000005611 electricity Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
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- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Classifications
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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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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- Engineering & Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar photovoltaic panel with a self-cleaning function and a using method thereof, wherein the solar photovoltaic panel comprises a solar photovoltaic panel main body, a self-cleaning mechanism and an auxiliary mechanism; the solar photovoltaic panel main body is provided with a control unit; the self-cleaning mechanism is arranged on the solar photovoltaic panel main body and used for cleaning the surface of the solar photovoltaic panel main body and avoiding dust adhesion, the self-cleaning mechanism comprises a pair of guide pieces, the guide pieces are fixedly connected with the side walls of the solar photovoltaic panel main body, a screw rod is connected in the guide pieces in a rotating mode, a thread block is connected to the screw rod in a threaded mode, and a connecting rod is fixedly connected to the thread block. According to the invention, through the arrangement of the corresponding mechanism, dust on the surface of the solar photovoltaic panel can be automatically cleaned, the probability of dust adhering to the solar photovoltaic panel is greatly reduced, the clean effect of the surface of the solar photovoltaic panel is ensured, the photoelectric effect of the solar photovoltaic panel can be further ensured, the battery replacement efficiency of the solar photovoltaic panel is ensured, and the use by a user is facilitated.
Description
Technical Field
The invention belongs to the technical field of solar photovoltaic panels, and particularly relates to a solar photovoltaic panel with a self-cleaning function and a using method thereof.
Background
Solar photovoltaic systems, also known as photovoltaics, refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. Among them, the semiconductor materials used for power generation are mainly: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, and the like. The heart of a photovoltaic installation is a solar photovoltaic panel, which is a device that converts solar radiation energy directly or indirectly into electrical energy through the photoelectric or photochemical effect by absorbing sunlight.
The existing solar photovoltaic panel is generally placed in an exposed mode, dust is easily accumulated on the surface of the solar photovoltaic panel, particularly in the north where sand wind is severe, the dust accumulated on the surface of the solar photovoltaic panel is not easy to remove due to the fact that the solar photovoltaic panel is lack of a self-cleaning function, the photoelectric effect of the solar photovoltaic panel is easily affected, the electricity changing efficiency of the solar photovoltaic panel is greatly reduced, and therefore the use of a user is affected.
Therefore, in view of the above technical problems, it is necessary to provide a solar photovoltaic panel with a self-cleaning function and a method for using the same.
Disclosure of Invention
The invention aims to provide a solar photovoltaic panel with a self-cleaning function and a using method thereof, and aims to solve the problem that the solar photovoltaic panel is lack of the self-cleaning function.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a solar photovoltaic panel with a self-cleaning function comprises a solar photovoltaic panel main body, a self-cleaning mechanism and an auxiliary mechanism;
the solar photovoltaic panel main body is provided with a control unit;
the self-cleaning mechanism is arranged on the solar photovoltaic panel main body and used for cleaning the surface of the solar photovoltaic panel main body and avoiding dust adhesion, the self-cleaning mechanism comprises a pair of guide pieces, the guide pieces are fixedly connected with the side wall of the solar photovoltaic panel main body, a screw rod is connected in the guide pieces in a rotating mode, a thread block is connected to the screw rod in a threaded mode, a connecting rod is fixedly connected to the thread block, an injection pipe is connected between the pair of connecting rods, a plurality of uniformly distributed spray heads are connected to the injection pipe, one end of the screw rod is connected with a driving motor, and the driving motor is electrically connected with the control unit;
the auxiliary mechanism is fixedly connected to the upper end wall of the solar photovoltaic panel main body and used for accommodating the injection pipe and the driving motor.
Furthermore, the surfaces of the screw, the thread block and the connecting rod are all provided with anti-corrosion coatings, so that the service lives of the screw, the thread block and the connecting rod are prolonged, and the screw, the thread block and the connecting rod are prevented from being corroded;
the length of the injection pipe is greater than the width of the solar photovoltaic panel main body, so that cleaning liquid can be sprayed on the surface of the solar photovoltaic panel main body;
be equipped with a plurality of outage on the guiding piece, avoid the guiding piece to have the hydrops in rainy day.
Furthermore, a pair of connecting columns is connected to the injection pipe and used for fixing the mounting plate, and the other ends of the connecting columns are connected with the mounting plate and used for mounting the cleaning columns and the drying fan.
Furthermore, the mounting plate and the injection pipe are arranged in parallel, so that the cleaning column can be ensured to be in contact with the surface of the solar photovoltaic panel main body, and when the mounting plate moves, the surface of the solar photovoltaic panel main body can be cleaned by the cleaning column;
the mounting plate is connected with a plurality of cleaning columns which are uniformly distributed, the cleaning columns are perpendicular to the surface of the solar photovoltaic panel main body, and the cleaning columns move along with the mounting plate so as to clean the surface of the solar photovoltaic panel main body;
the cleaning column is made of rubber, and the solar photovoltaic panel main body is prevented from being scratched or damaged by the cleaning column.
Furthermore, a drying fan is arranged on the mounting plate and used for generating drying gas and further drying the surface of the solar photovoltaic panel main body, so that dust is prevented from being adhered to the surface of the solar photovoltaic panel main body again due to the fact that the surface of the solar photovoltaic panel main body is wet;
the drying fan gives vent to anger the end and is connected with the drying tube, drying tube and mounting panel parallel arrangement for the drying gas can be even spray on the surface of solar photovoltaic board main part, guarantee the drying effect of drying gas to moist solar photovoltaic board main part surface.
Further, the auxiliary mechanism comprises a fixed box for mounting the liquid pump and the driving motor;
install the drawing liquid pump in the fixed box, the drawing liquid pump is used for extracting the cleaning solution in the liquid storage tank, the drawing liquid pump with be connected with the fluid-discharge tube between the injection pipe, the fluid-discharge tube is used for carrying the cleaning solution that the drawing liquid pump extracted to in the cleaning solution can enter into the injection pipe, erupt through a plurality of shower nozzles, is used for the surface of even moist solar photovoltaic board main part, the drawing liquid pump with the control unit electric connection.
Furthermore, a liquid storage tank is arranged on the lower side of the solar photovoltaic panel main body, cleaning liquid is filled in the liquid storage tank, and the cleaning liquid is used for wetting the surface of the solar photovoltaic panel main body so as to better clean the supplementing pipe;
be connected with the drawing liquid pipe between liquid storage pot and the drawing liquid pump, the drawing liquid pump of being convenient for draws the cleaning solution.
Furthermore, the fixed box is provided with an accommodating cavity, and the injection pipe is arranged in the accommodating cavity.
Further, be equipped with the liquid collecting cavity in the fixed box, the drawing liquid pump is installed at the liquid collecting cavity, the upside of fixed box is equipped with the recess, the liquid collecting cavity communicates through a plurality of lower weeping holes with the recess, be connected with between liquid collecting cavity and the liquid storage pot and supply the pipe, the recess is used for collecting the rainwater, and the rainwater enters into the liquid collecting cavity through lower weeping hole, and the rethread supplies in the pipe enters into the liquid storage pot for supply the cleaning solution in the liquid storage pot.
A use method of the solar photovoltaic panel with the self-cleaning function comprises the following steps:
s1, logic language is programmed into the control unit, the logic language comprises working frequencies of a driving motor, a drying fan and a liquid pump, and self-cleaning of the surface of the solar photovoltaic panel main body is achieved by the logic language;
s2, when the driving motor rotates, the driving motor drives the screw rod to rotate, and the screw rod is in threaded connection with the thread block, so that the thread block slides in the guide piece under the action of the threads, and the thread block drives the injection pipe to synchronously move through the connecting rod;
s3, when the liquid pumping pump runs, the liquid pumping pump pumps the cleaning liquid in the liquid storage tank through the liquid pumping pipe and conveys the cleaning liquid into the injection pipe through the liquid discharge pipe, and the cleaning liquid in the injection pipe is injected through the liquid pumping pipes and is used for wetting the surface of the solar photovoltaic panel main body;
s4, when the injection pipes move, the mounting plates can be driven to move synchronously through the connecting columns, and because the cleaning columns on the mounting plates are in contact with the surface of the solar photovoltaic panel main body, when cleaning liquid is sprayed on the surface of the solar photovoltaic panel main body, the cleaning columns which move synchronously can clean the surface of the solar photovoltaic panel main body, so that dust is prevented from adhering;
s5, when the drying fan operates, the drying fan generates drying gas, the drying gas is ejected through the drying pipe, and when the drying fan moves synchronously along with the mounting plate, the drying gas is used for drying the surface of the solar photovoltaic panel main body cleaned by the cleaning column, so that the surface of the solar photovoltaic panel main body is prevented from being wet, dust is prevented from being adhered again, and the cleaning effect of the surface of the solar photovoltaic panel main body is greatly improved;
s6, the surface of the solar photovoltaic panel main body can be cleaned in a reciprocating manner by controlling the driving motor to rotate forwards and backwards, and the cleaning effect of the surface of the solar photovoltaic panel main body is greatly improved;
s7, after the surface of the solar photovoltaic panel main body is cleaned, the driving motor controls the screw to rotate until the injection pipe is stored in the accommodating cavity again, and the control unit closes the driving motor, the drying fan and the liquid pump until the automatic cleaning process of the surface of the solar photovoltaic panel main body is completed.
Compared with the prior art, the invention has the following advantages:
according to the invention, through the arrangement of the corresponding mechanism, dust on the surface of the solar photovoltaic panel can be automatically cleaned, the probability of dust adhering to the solar photovoltaic panel is greatly reduced, the clean effect of the surface of the solar photovoltaic panel is ensured, the photoelectric effect of the solar photovoltaic panel can be further ensured, the electricity changing efficiency of the solar photovoltaic panel is ensured, and the use by a user is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of a solar photovoltaic panel with a self-cleaning function according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a side view of a first angular cross-section of a solar photovoltaic panel with a self-cleaning function according to an embodiment of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 at B;
FIG. 5 is a schematic view of the structure of FIG. 3 at C;
fig. 6 is a side view, second angle cross-sectional view, illustrating a solar photovoltaic panel with self-cleaning function according to an embodiment of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at D;
FIG. 8 is a third schematic side view of a self-cleaning solar photovoltaic panel according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram at E in fig. 8.
In the figure: 1. the solar photovoltaic panel comprises a solar photovoltaic panel body, 2 parts of a self-cleaning mechanism, 201 parts of a guide piece, 202 parts of a screw rod, 203 parts of a screw block, 204 parts of a connecting rod, 205 parts of an injection pipe, 206 parts of a spray head, 207 parts of a driving motor, 208 parts of a connecting column, 209 parts of a mounting plate, 210 parts of a cleaning column, 211 parts of a drying fan, 212 parts of a drying pipe, 213 parts of a liquid discharge hole, 3 parts of an auxiliary mechanism, 301 parts of a fixing box, 302 parts of a liquid suction pump, 303 parts of a liquid discharge pipe, 304 parts of a liquid storage tank, 305 parts of cleaning liquid, 306 parts of a liquid suction pipe, 307 parts of a containing cavity, 308 parts of a liquid collection cavity, 309 parts of a groove, 310 parts of a supplementary pipe.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses a solar photovoltaic panel with a self-cleaning function, which is shown in figures 1-9 and comprises a solar photovoltaic panel main body 1, a self-cleaning mechanism 2 and an auxiliary mechanism 3.
Wherein, a control unit is installed on the solar photovoltaic panel body 1 and used for controlling the operation of the driving motor 207, the drying fan 211 and the liquid pump 302.
Referring to fig. 1 to 9, the self-cleaning mechanism 2 is mounted on the solar photovoltaic panel body 1, and is used for cleaning the surface of the solar photovoltaic panel body 1, avoiding dust adhesion, ensuring the photoelectric effect of the solar photovoltaic panel body 1, and further ensuring the electricity exchanging efficiency of the solar photovoltaic panel body 1.
The self-cleaning mechanism 2 includes a pair of guide members 201, the guide members 201 are fixedly connected to the side walls of the solar photovoltaic panel body 1, and the guide members 201 are used for guiding the sliding of the connecting rods 204, so that the stable sliding of the spraying pipes 205 can be realized, and the cleaning liquid 305 can be uniformly sprayed.
In addition, a screw 202 is rotatably connected in the guide 201, the screw 202 is used for connecting a thread block 203, the thread block 203 is connected to the screw 202 in a threaded manner, and when the screw 202 rotates, the thread block 203 can slide on the screw 202 under the action of threads, so that the connecting rod 204 and the injection pipe 205 can be driven to move.
Specifically, fixedly connected with connecting rod 204 on the screw thread piece 203, connecting rod 204 is the metal material, guarantee the joint strength of connecting rod 204, be connected with injection pipe 205 between a pair of connecting rod 204, be connected with a plurality of evenly distributed's shower nozzle 206 on the injection pipe 205, when cleaning solution 305 enters into injection pipe 205 in, through a plurality of liquid suction pipes 306 can be even spray cleaning solution 305 on the surface of solar photovoltaic board main part 1, guarantee the moist effect on solar photovoltaic board main part 1 surface, be convenient for clean the follow-up cleanness of post 210.
Preferably, the surfaces of the screw 202, the thread block 203 and the connecting rod 204 are all provided with anti-corrosion coatings, so that the service lives of the screw 202, the thread block 203 and the connecting rod 204 are prolonged, and the screw 202, the thread block 203 and the connecting rod 204 are prevented from being corroded.
In addition, the length of the injection pipe 205 is greater than the width of the solar photovoltaic panel body 1, ensuring that the surface of the solar photovoltaic panel body 1 can be sprayed with the cleaning liquid 305.
Referring to fig. 1 to 9, a driving motor 207 is connected to one end of the screw 202, and the driving motor 207 is electrically connected to the control unit, so that the control unit can control the operation of the driving motor 207, and the operation frequency, the operation speed, the round trip frequency, and the operation time of the driving motor 207 can be ensured.
Preferably, the driving motor 207 is a reciprocating motor for driving the screw 202 to rotate reciprocally.
For example, the control unit controls the driving motor 207 to operate once every two weeks, the time length of each operation is 15min, the operation speed is 200r/min, and the round-trip frequency is 3 min/time.
Wherein, a pair of connecting columns 208 are connected on the jet pipe 205 and used for fixing a mounting plate 209, and the other end of the connecting column 208 is connected with the mounting plate 209 and used for mounting a cleaning column 210 and a drying fan 211.
In addition, the mounting plate 209 is disposed in parallel with the spray pipe 205, that is, in the state shown in fig. 9, to ensure that the cleaning column 210 can contact the surface of the solar photovoltaic panel body 1, and the surface of the solar photovoltaic panel body 1 can be cleaned using the cleaning column 210 when the mounting plate 209 is moved.
Specifically, be connected with a plurality of evenly distributed's clean post 210 on the mounting panel 209, clean post 210 perpendicular to solar photovoltaic board main part 1's surface sets up, and clean post 210 moves along with mounting panel 209, and then realizes the cleanness on solar photovoltaic board main part 1 surface.
Preferably, the cleaning column 210 is made of rubber, so as to prevent the cleaning column 210 from scratching or damaging the solar photovoltaic panel main body 1.
Referring to fig. 8 to 9, a drying fan 211 is installed on the mounting plate 209 for generating a drying gas, and further for drying the surface of the solar photovoltaic panel body 1, so as to prevent dust from adhering again due to wetting of the surface of the solar photovoltaic panel body 1.
Preferably, the operation state of the drying fan 211 is the last 5min of the driving motor 207, i.e. the first 10min of the operation of the driving motor 207, the drying fan 211 does not operate, the liquid pump 302 operates, and the liquid pump 302 does not operate and the drying fan 211 operates after the last 5min of the operation of the driving motor 207.
Wherein, drying blower 211 gives vent to anger the end and is connected with drying tube 212, and drying tube 212 and mounting panel 209 parallel arrangement for dry gas can be even spray on the surface of solar photovoltaic board main part 1, guarantee dry gas to the drying effect on moist solar photovoltaic board main part 1 surface.
In addition, in order to improve the drying effect of the drying gas, a heating wire can be arranged on the outer side of the air outlet pipe of the drying fan 211, the temperature of the drying gas is heated by the heating wire, when the drying gas is exhausted, the surface of the solar photovoltaic panel main body 1 can be better dried, and the drying efficiency of the surface of the solar photovoltaic panel main body 1 is improved.
In addition, the guide 201 is provided with a plurality of drain holes 213 to prevent the guide 201 from accumulating liquid in rainy days.
Referring to fig. 1 to 9, the auxiliary mechanism 3 is fixedly attached to the upper end wall of the solar photovoltaic panel main body 1 for accommodating the injection pipe 205 and the driving motor 207.
The auxiliary mechanism 3 includes a fixed box 301 for mounting the liquid pump 302 and the drive motor 207.
Preferably, the fixing box 301 is made of a heat conductive metal material, so that collected rainwater can be conveniently applied to the driving motor 207, and the working environment of the driving motor 207 can be ensured.
In addition, install drawing liquid pump 302 in the fixed case 301, drawing liquid pump 302 is used for drawing the cleaning solution 305 in the liquid storage pot 304, be connected with fluid-discharge tube 303 between drawing liquid pump 302 and the injection pipe 205, fluid-discharge tube 303 is used for carrying the cleaning solution 305 that drawing liquid pump 302 drawed, so that cleaning solution 305 can enter into in the injection pipe 205, erupt through a plurality of shower nozzles 206, a surface for even moist solar photovoltaic board main part 1, drawing liquid pump 302 and the control unit electric connection.
Preferably, the operating state of the liquid pump 302 is controlled by a control unit, and the operating state of the liquid pump 302 in the present invention is linked with the operating state of the drive motor 207.
For example, when the driving motor 207 starts to operate, the liquid suction pump 302 also operates immediately, the drying fan 211 does not operate, when the driving motor 207 operates for 10min, the driving motor 207 continues to operate, the liquid suction pump 302 stops operating, and the drying fan 211 starts to operate, so that the drying fan 211 dries the surface of the solar photovoltaic panel main body 1.
Specifically, a liquid storage tank 304 is arranged on the lower side of the solar photovoltaic panel body 1, cleaning liquid 305 is filled in the liquid storage tank 304, and the cleaning liquid 305 is used for wetting the surface of the solar photovoltaic panel body 1 so as to better clean the supplementary pipe 310.
Preferably, the cleaning liquid 305 is water, which is convenient for saving cost, and can also collect rainwater for cleaning.
In addition, a liquid drawing tube 306 is connected between the liquid storage tank 304 and the liquid drawing pump 302 to facilitate the liquid drawing pump 302 to draw the cleaning liquid 305.
Referring to fig. 1 to 9, the stationary box 301 is bored with a receiving chamber 307, and the injection pipe 205 is provided in the receiving chamber 307.
Wherein, be equipped with the chamber 308 of catchmenting in the fixed box 301, drawing liquid pump 302 installs in the chamber 308 of catchmenting, the upside of fixed box 301 is equipped with recess 309, it communicates through a plurality of leaks hole down with recess 309 to catchment chamber 308, be connected with between chamber 308 of catchmenting and the liquid storage pot 304 and supply pipe 310, recess 309 is used for collecting the rainwater, the rainwater enters into in the chamber 308 of catchment through the leak hole down, rethread supply pipe 310 enters into liquid storage pot 304, a cleaning solution 305 for in the liquid storage pot 304 supplements, and then can realize the collection of rainwater and recycle, also can save solar photovoltaic board main part 1's use cost, make whole environmental protection more.
In addition, a filter screen is provided in the groove 309 in order to remove impurities in the rainwater.
In addition, rainwater is collected in the liquid collecting cavity 308, and the temperature of the driving motor 207 can be reduced when the driving motor 207 works, so that the working environment of the driving motor 207 is ensured.
A using method of a solar photovoltaic panel with a self-cleaning function comprises the following steps:
s1, logic language is programmed into the control unit, the logic language comprises the working frequency of the driving motor 207, the drying fan 211 and the liquid pump 302, and the logic language is utilized to realize the self-cleaning of the surface of the solar photovoltaic panel main body 1;
s2, when the driving motor 207 rotates, the driving motor 207 drives the screw 202 to rotate, and because the screw 202 is in threaded connection with the thread block 203, the thread block 203 slides in the guide part 201 under the action of the thread, and the thread block 203 drives the injection pipe 205 to synchronously move through the connecting rod 204;
s3, when the liquid pump 302 is operated, the liquid pump 302 pumps the cleaning liquid 305 in the liquid storage tank 304 through the liquid pumping pipe 306 and delivers the cleaning liquid 305 into the spraying pipe 205 through the liquid discharge pipe 303, the cleaning liquid 305 in the spraying pipe 205 is sprayed out through the plurality of liquid pumping pipes 306 to wet the surface of the solar photovoltaic panel body 1, and the cleaning liquid 305 can be uniformly sprayed on the surface of the solar photovoltaic panel body 1 due to the movement of the spraying pipe 205 on the surface of the solar photovoltaic panel body 1;
s4, when the injection pipe 205 moves, the mounting plate 209 can be driven to move synchronously through the pair of connecting columns 208, and because the cleaning columns 210 on the mounting plate 209 are in contact with the surface of the solar photovoltaic panel main body 1, when the cleaning liquid 305 is sprayed on the surface of the solar photovoltaic panel main body 1, the surfaces of the solar photovoltaic panel main body 1 can be cleaned through the plurality of cleaning columns 210 which move synchronously, so that dust is prevented from adhering;
s5, when the drying fan 211 runs, the drying fan 211 generates drying gas, the drying gas is sprayed out through the drying pipe 212, and when the drying fan 211 moves synchronously along with the mounting plate 209, the drying gas is used for drying the surface of the solar photovoltaic panel main body 1 cleaned by the cleaning column 210, so that the surface of the solar photovoltaic panel main body 1 is prevented from being wet, dust is prevented from being adhered again, and the cleaning effect of the surface of the solar photovoltaic panel main body 1 is greatly improved;
s6, the surface of the solar photovoltaic panel main body 1 can be cleaned in a reciprocating manner by controlling the driving motor 207 to rotate forwards and backwards, and the cleaning effect of the surface of the solar photovoltaic panel main body 1 is greatly improved;
s7, after the surface of the solar photovoltaic panel body 1 is cleaned, the driving motor 207 controls the screw 202 to rotate until the injection pipe 205 is accommodated in the accommodating cavity 307 again, and the control unit turns off the driving motor 207, the drying fan 211 and the liquid pump 302 until the automatic cleaning process of the surface of the solar photovoltaic panel body 1 is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A solar photovoltaic panel with a self-cleaning function is characterized by comprising:
the solar photovoltaic panel comprises a solar photovoltaic panel main body (1), wherein a control unit is installed on the solar photovoltaic panel main body (1);
the self-cleaning mechanism (2) is arranged on the solar photovoltaic panel main body (1) and is used for cleaning the surface of the solar photovoltaic panel main body (1) and avoiding dust adhesion;
the self-cleaning mechanism (2) comprises a pair of guide pieces (201), the guide pieces (201) are fixedly connected with the side walls of the solar photovoltaic panel main body (1), a screw rod (202) is connected in the guide pieces (201) in a rotating mode, a thread block (203) is connected to the screw rod (202) in a threaded mode, a connecting rod (204) is fixedly connected to the thread block (203), an injection pipe (205) is connected between the pair of connecting rods (204), a plurality of uniformly distributed spray heads (206) are connected to the injection pipe (205), one end of the screw rod (202) is connected with a driving motor (207), and the driving motor (207) is electrically connected with the control unit;
and the auxiliary mechanism (3) is fixedly connected to the upper end wall of the solar photovoltaic panel main body (1) and is used for accommodating the injection pipe (205) and the driving motor (207).
2. The solar photovoltaic panel with the self-cleaning function as claimed in claim 1, wherein the surfaces of the screw rod (202), the thread block (203) and the connecting rod (204) are provided with an anti-corrosion coating, the length of the injection pipe (205) is greater than the width of the solar photovoltaic panel main body (1), and the guide member (201) is provided with a plurality of drain holes (213).
3. The solar photovoltaic panel with self-cleaning function as claimed in claim 1, wherein a pair of connecting columns (208) are connected to the spraying pipes (205), and a mounting plate (209) is connected to the other ends of the connecting columns (208).
4. The solar photovoltaic panel with the self-cleaning function as claimed in claim 3, wherein the mounting plate (209) is disposed in parallel with the injection pipe (205), a plurality of cleaning pillars (210) are uniformly distributed on the mounting plate (209), the cleaning pillars (210) are disposed perpendicular to the surface of the solar photovoltaic panel body (1), and the cleaning pillars (210) are made of rubber.
5. The solar photovoltaic panel with the self-cleaning function as claimed in claim 4, wherein a drying fan (211) is installed on the installation plate (209), a drying pipe (212) is connected to an air outlet end of the drying fan (211), and the drying pipe (212) is arranged in parallel with the installation plate (209).
6. The solar photovoltaic panel with the self-cleaning function according to claim 1, wherein the auxiliary mechanism (3) comprises a fixed box (301), a liquid drawing pump (302) is installed in the fixed box (301), a liquid discharge pipe (303) is connected between the liquid drawing pump (302) and the spray pipe (205), and the liquid drawing pump (302) is electrically connected with the control unit.
7. The solar photovoltaic panel with the self-cleaning function as claimed in claim 6, wherein a liquid storage tank (304) is disposed at a lower side of the solar photovoltaic panel main body (1), the liquid storage tank (304) is filled with cleaning liquid (305), and a liquid pumping pipe (306) is connected between the liquid storage tank (304) and the liquid pumping pump (302).
8. The solar photovoltaic panel with self-cleaning function as claimed in claim 7, wherein the fixing box (301) is cut with a receiving cavity (307), and the spraying pipe (205) is disposed in the receiving cavity (307).
9. The solar photovoltaic panel with the self-cleaning function as claimed in claim 8, wherein a liquid collection cavity (308) is formed in the fixing box (301), the liquid pump (302) is installed in the liquid collection cavity (308), a groove (309) is formed in the upper side of the fixing box (301), the liquid collection cavity (308) is communicated with the groove (309) through a plurality of lower leakage holes, and a supplement pipe (310) is connected between the liquid collection cavity (308) and the liquid storage tank (304).
10. Use method of the solar photovoltaic panel with self-cleaning function according to any one of claims 1 to 9, characterized by comprising the following steps:
s1, logic language is programmed into the control unit, the logic language comprises working frequencies of a driving motor (207), a drying fan (211) and a liquid pump (302), and self-cleaning of the surface of the solar photovoltaic panel main body (1) is achieved by the logic language;
s2, when the driving motor (207) rotates, the driving motor (207) drives the screw rod (202) to rotate, and as the screw rod (202) is in threaded connection with the thread block (203), the thread block (203) slides in the guide piece (201) under the action of threads, and the thread block (203) drives the injection pipe (205) to synchronously move through the connecting rod (204);
s3, when the liquid pump (302) operates, the liquid pump (302) pumps the cleaning liquid (305) in the liquid storage tank (304) through the liquid pumping pipe (306), and conveys the cleaning liquid (305) into the injection pipe (205) through the liquid discharge pipe (303), the cleaning liquid (305) in the injection pipe (205) is injected through a plurality of liquid pumping pipes (306) and is used for wetting the surface of the solar photovoltaic panel main body (1), and the cleaning liquid (305) can be uniformly sprayed on the surface of the solar photovoltaic panel main body (1) due to the fact that the injection pipe (205) moves on the surface of the solar photovoltaic panel main body (1);
s4, when the injection pipe (205) moves, the mounting plate (209) can be driven to move synchronously through the pair of connecting columns (208), and because the cleaning columns (210) on the mounting plate (209) are in surface contact with the solar photovoltaic panel main body (1), when the cleaning liquid (305) is sprayed on the surface of the solar photovoltaic panel main body (1), the surfaces of the solar photovoltaic panel main body (1) can be cleaned through the plurality of cleaning columns (210) which move synchronously, and dust adhesion is avoided;
s5, when the drying fan (211) runs, the drying fan (211) generates drying gas, the drying gas is sprayed out through the drying pipe (212), and when the drying fan (211) moves synchronously along with the mounting plate (209), the drying gas is used for drying the surface of the solar photovoltaic panel main body (1) cleaned by the cleaning column (210), so that the surface of the solar photovoltaic panel main body (1) is prevented from being wetted, dust is prevented from being adhered again, and the cleaning effect of the surface of the solar photovoltaic panel main body (1) is greatly improved;
s6, the surface of the solar photovoltaic panel main body (1) can be cleaned in a reciprocating manner by controlling the driving motor (207) to rotate forwards and backwards, so that the cleaning effect of the surface of the solar photovoltaic panel main body (1) is greatly improved;
s7, after the surface of the solar photovoltaic panel main body (1) is cleaned, the driving motor (207) controls the screw rod (202) to rotate until the injection pipe (205) is stored in the accommodating cavity (307) again, and the control unit closes the driving motor (207), the drying fan (211) and the liquid pump (302) until the automatic cleaning process of the surface of the solar photovoltaic panel main body (1) is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782092.8A CN115051638A (en) | 2022-06-30 | 2022-06-30 | Solar photovoltaic panel with self-cleaning function and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782092.8A CN115051638A (en) | 2022-06-30 | 2022-06-30 | Solar photovoltaic panel with self-cleaning function and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115051638A true CN115051638A (en) | 2022-09-13 |
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ID=83164728
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210782092.8A Withdrawn CN115051638A (en) | 2022-06-30 | 2022-06-30 | Solar photovoltaic panel with self-cleaning function and use method thereof |
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| Country | Link |
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| CN (1) | CN115051638A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115589201A (en) * | 2022-10-09 | 2023-01-10 | 山东铁投能源发展有限公司 | Surface cleaning device for photovoltaic solar power generation panel |
| CN117713664A (en) * | 2023-12-28 | 2024-03-15 | 山东奕程新能源有限公司 | Solar control system |
-
2022
- 2022-06-30 CN CN202210782092.8A patent/CN115051638A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115589201A (en) * | 2022-10-09 | 2023-01-10 | 山东铁投能源发展有限公司 | Surface cleaning device for photovoltaic solar power generation panel |
| CN115589201B (en) * | 2022-10-09 | 2024-01-19 | 山东铁投能源发展有限公司 | Photovoltaic solar panel surface cleaning device |
| CN117713664A (en) * | 2023-12-28 | 2024-03-15 | 山东奕程新能源有限公司 | Solar control system |
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