CN213461658U

CN213461658U - Photovoltaic module electrostatic precipitator belt cleaning device

Info

Publication number: CN213461658U
Application number: CN202022467661.9U
Authority: CN
Inventors: 李慧娟
Original assignee: Beijing Anbixin New Energy Co ltd
Current assignee: Beijing Anbixin New Energy Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-15
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a photovoltaic module electrostatic precipitator belt cleaning device, including running gear, running gear's bottom outer wall both sides fixedly connected with link, one side outer wall fixedly connected with spray rinsing device of link, the opposite side outer wall fixedly connected with electrostatic precipitator device of link, spray rinsing device's inside is provided with the agitator tank, one side outer wall fixed mounting of agitator tank has agitator motor, agitator motor's output transmission is connected with the puddler, the outer wall fixedly connected with stirring leaf of puddler, one side outer wall fixedly connected with pipe of agitator tank, spray rinsing device's bottom outer wall fixedly connected with spray rinsing board, a plurality of through-hole has been seted up between spray rinsing board and the pipe, spray rinsing board's bottom outer wall fixedly connected with a plurality of high pressure nozzle, electrostatic precipitator device's bottom outer wall fixedly connected with dust collection box. The utility model discloses wash the cohesiveness filth on photovoltaic module surface with electrostatic precipitator device earlier, reuse spray rinsing device and wash photovoltaic module surface.

Description

Photovoltaic module electrostatic precipitator belt cleaning device

Technical Field

The utility model relates to a photovoltaic module dust removal technical field especially relates to a photovoltaic module electrostatic precipitator belt cleaning device.

Background

The photovoltaic module generally refers to a solar cell module, because the output voltage of a single solar cell is low, and the electrodes of the unpackaged cells are easy to fall off due to the influence of the environment, a certain number of single cells are sealed into the solar cell module in a series-parallel connection mode to prevent the electrodes and interconnection lines of the cells from being corroded, in addition, the cells are prevented from being cracked due to the packing, the outdoor installation is facilitated, and the service life and the reliability of the solar cell module are determined by the quality of the packing. Photovoltaic power plant is at the operation in-process, and the component surface deposition phenomenon is comparatively general, and the component surface deposition can make the subassembly temperature rise, efficiency reduce, influences the subassembly life-span. When the surface dust deposition of the component is serious in summer, the mismatch phenomenon can occur, so that the local temperature of the component is sharply increased, and even hot spot phenomenon can be caused in serious summer to damage the component.

However, the photovoltaic module is usually cleaned by directly washing with water, so that a large amount of water is consumed on one hand, and on the other hand, the adhesive dirt on the surface of the photovoltaic module is difficult to clean by directly washing with water, and the water consumption is additionally increased. Therefore, it is desirable to design an electrostatic cleaning device for photovoltaic modules to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the difficult clean up of the cohesiveness filth on photovoltaic module surface that exists among the prior art, need consume the shortcoming of a large amount of water, and the photovoltaic module electrostatic precipitator belt cleaning device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electrostatic dust removal cleaning device for a photovoltaic module comprises a walking device, wherein two sides of the outer wall of the bottom of the walking device are fixedly connected with a connecting frame, the outer wall of one side of the connecting frame is fixedly connected with a spray cleaning device, the outer wall of the other side of the connecting frame is fixedly connected with an electrostatic dust removal device, a stirring box is arranged in the spray cleaning device, a stirring motor is fixedly arranged on the outer wall of one side of the stirring box, the output end of the stirring motor is in transmission connection with a stirring rod, the outer wall of the stirring rod is fixedly connected with a stirring blade, the outer wall of one side of the stirring box is fixedly connected with a guide pipe, a spray cleaning plate is fixedly connected with the outer wall of the bottom of the spray cleaning device, a plurality of through holes are formed between the spray cleaning plate and the guide pipe, a plurality of high-pressure spray heads are fixedly, the electrostatic hair brush is fixedly connected to the outer wall of the bottom of the dust collection box, the dust collection pipe is fixedly connected to the outer wall of the top of the dust collection box, one end of the dust collection pipe is fixedly connected with the dust collection pump, the dust discharge pipe is fixedly connected to the output end of the dust collection pump, and the dust storage box is fixedly connected to one end of the dust discharge pipe.

Further, the equal fixedly connected with walking support in running gear's top outer wall both sides, walking support's bottom is rotated and is connected with the bull stick, the outer wall of bull stick has cup jointed the walking wheel, the one end of walking wheel has cup jointed from the driving wheel, the equal fixed mounting in bottom inner wall both ends of running gear has driving motor, driving motor's output transmission is connected with the action wheel, the action wheel and be connected with the belt from the transmission between the driving wheel.

Furthermore, the two sides of the outer wall of the bottom of the spray washing device and the two sides of the outer wall of the bottom of the electrostatic dust removal device are fixedly connected with positioning rods, positioning wheels are sleeved at the bottom ends of the positioning rods, and photovoltaic modules are connected between the positioning wheels in a rolling mode.

Furthermore, the bottom outer wall both sides of spray rinsing device and electrostatic precipitator device are equal fixedly connected with auxiliary stand, the bottom transmission of auxiliary stand is connected with the auxiliary wheel, and the roll of auxiliary wheel is at photovoltaic module's upper surface edge.

Furthermore, the top outer wall fixedly connected with water inlet of agitator tank, the top outer wall fixedly connected with inlet of agitator tank.

Furthermore, the outer wall of the top of the dust storage box is fixedly connected with a dust exhaust port, and the outer wall of the dust exhaust port is sleeved with a sealing cover.

The utility model has the advantages that:

1. through agitator motor, puddler and the stirring leaf that sets up, agitator motor drive puddler rotates and the stirring leaf rotates, stirs before water and cleaning solution get into the spray-washing board for water and cleaning solution mix more evenly, and clean effect is better.

2. Through the driving motor and the walking wheel that set up, driving motor drive action wheel rotates, and rethread belt drives the walking wheel and rolls at photovoltaic module's upper surface for whole belt cleaning device washs photovoltaic module surface automatically, realizes automaticly.

3. Through locating wheel and the auxiliary wheel that sets up, the locating wheel carries out the position to supporting spray rinsing device and electrostatic precipitator device in photovoltaic module's side and prescribes a limit to, and the auxiliary wheel supports spray rinsing device and electrostatic precipitator device at photovoltaic module upper surface, alleviates the pressure of walking wheel.

4. Through the dust absorption pump and the dust storage box that set up, the dust absorption pump in time inhales the dust storage box with the dust of dust collection box through the dust absorption pipe, prevents that the dust of dust collection box from piling up too much, influences electrostatic brush's electrostatic precipitation effect, and the inside storage dust of dust storage box is convenient for the centralized processing dust.

Drawings

Fig. 1 is a schematic structural view of an electrostatic dust removal cleaning device for a photovoltaic module according to the present invention;

fig. 2 is a schematic top view of the electrostatic dust removal cleaning device for photovoltaic modules according to the present invention;

fig. 3 is a schematic structural view of a spray cleaning device of the electrostatic dust removal cleaning device for photovoltaic modules according to the present invention;

fig. 4 is a schematic structural view of an electrostatic dust removal device of the electrostatic dust removal cleaning device for photovoltaic modules according to the present invention;

fig. 5 is a schematic front structural view of an electrostatic dust removal cleaning device for a photovoltaic module according to the present invention;

in the figure: 1 traveling device, 2 connecting frames, 3 spray cleaning devices, 4 electrostatic dust removal devices, 5 stirring boxes, 6 stirring motors, 7 stirring rods, 8 stirring blades, 9 guide pipes, 10 through holes, 11 spray cleaning plates, 12 high-pressure spray heads, 13 water inlets, 14 liquid inlets, 15 auxiliary supports, 16 auxiliary wheels, 17 positioning rods, 18 positioning wheels, 19 dust storage boxes, 20 dust discharge ports, 21 sealing covers, 22 dust suction pipes, 23 dust suction pumps, 24 dust discharge pipes, 25 dust collection boxes, 26 electrostatic brushes, 27 driving motors, 28 driving wheels, 29 traveling supports, 30 rotating rods, 31 traveling wheels, 32 driven wheels, 33 belts and 34 photovoltaic modules.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, an electrostatic dust removal cleaning device for photovoltaic modules comprises a walking device 1, wherein two sides of the outer wall of the bottom of the walking device 1 are fixedly connected with a connecting frame 2, the connecting frame 2 is used for fixedly connecting a spray cleaning device 3 and an electrostatic dust removal device 4 on the walking device 1, the outer wall of one side of the connecting frame 2 is fixedly connected with the spray cleaning device 3, the spray cleaning device 3 is used for washing the upper surface of a photovoltaic module 34, the outer wall of the other side of the connecting frame 2 is fixedly connected with the electrostatic dust removal device 4, the electrostatic dust removal device 4 is used for cleaning adhesive dirt on the upper surface of the photovoltaic module 34, a stirring box 5 is arranged inside the spray cleaning device 3, water and cleaning liquid are uniformly mixed in the stirring box 5, a stirring motor 6 is fixedly arranged on the outer wall of one side of the stirring box 5, the stirring motor 6 drives a stirring rod 7 to rotate, the stirring rod 7 rotates to drive the stirring blade 8 to rotate, the stirring blade 8 is fixedly connected to the outer wall of the stirring rod 7, the stirring blade 8 rotates to stir water and cleaning solution to form mixed liquid, a guide pipe 9 is fixedly connected to the outer wall of one side of the stirring box 5, the guide pipe 9 guides the mixed liquid in the stirring box 5 to the inside of the spray plate 11, the spray plate 11 is fixedly connected to the outer wall of the bottom of the spray device 3, the spray plate 11 is used for distributing the mixed liquid to each high-pressure spray head 12, a plurality of through holes 10 are formed between the spray plate 11 and the guide pipe 9 and used for communicating the guide pipe 9 with the spray plate 11, the outer wall of the bottom of the spray plate 11 is fixedly connected with a plurality of high-pressure spray heads 12, the high-pressure spray heads 12 spray the mixed liquid in the spray plate 11 to the upper surface of the photovoltaic module 34, the outer wall of the bottom of the electrostatic dust collection device 4 is, the utility model discloses a dust collection box, including dust collection box 25, the bottom outer wall fixedly connected with electrostatic brush 26 of dust collection box 25, electrostatic brush 26 washs the cohesiveness filth of the upper surface of photovoltaic module 34, the top outer wall fixedly connected with dust absorption pipe 22 of dust collection box 25, dust absorption pipe 22 is with the dust suction of dust collection box 25, the one end fixed connection dust absorption pump 23 of dust absorption pipe 22, dust absorption pump 23 is with the dust suction of dust collection box 25 through dust absorption pipe 22, the output fixedly connected with dust exhaust pipe 24 of dust absorption pump 23, dust exhaust pipe 24 is arranged the dust of dust absorption pipe 22 suction to storage box 19, the one end fixedly connected with storage box 19 of dust exhaust pipe 24, the inside storage dust of storage box 19.

Further, the equal fixedly connected with walking support 29 in running gear 1's top outer wall both sides, walking support 29 is used for connecting bull stick 30, walking support 29's bottom is rotated and is connected with bull stick 30, bull stick 30 rotates and drives walking wheel 31 and rotate, walking wheel 31 has been cup jointed to the outer wall of bull stick 30, walking wheel 31 rolls and drives running gear 1 and move at the upper surface of photovoltaic module 34, walking wheel 31's one end has been cup jointed from driving wheel 32, it rotates to drive bull stick 30 to rotate from driving wheel 32, the equal fixed mounting in bottom inner wall both ends of running gear 1 has driving motor 27, driving motor 27 drives action wheel 28 and rotates, driving motor 27's output transmission is connected with action wheel 28, action wheel 28 and driven driving wheel 32 between the transmission be connected with belt 33, action wheel 28 rotates and drives driven wheel 32 through.

Furthermore, the two sides of the outer wall of the bottom of the spray washing device 3 and the two sides of the outer wall of the bottom of the electrostatic dust removal device 4 are fixedly connected with positioning rods 17, the positioning rods 17 are used for being connected with positioning wheels 18, the positioning wheels 18 are sleeved at the bottom ends of the positioning rods 17, the positioning wheels 18 are used for fixing the positions of the spray washing device 3 and the electrostatic dust removal device 4, and photovoltaic modules 34 are connected between the positioning wheels 18 in a rolling mode.

Further, the equal fixedly connected with auxiliary stand 15 in bottom outer wall both sides of jetter 3 and electrostatic precipitator device 4, auxiliary stand 15 is used for connecting auxiliary wheel 16, and the bottom transmission of auxiliary stand 15 is connected with auxiliary wheel 16, and the roll of auxiliary wheel 16 is at the upper surface edge of photovoltaic module 34, and auxiliary wheel 16 is used for supporting jetter 3 and electrostatic precipitator device 4.

Further, the top outer wall fixedly connected with water inlet 13 of agitator tank 5, water inlet 13 are arranged in to agitator tank 5 water injection, the top outer wall fixedly connected with inlet 14 of agitator tank 5, inlet 14 is used for annotating the cleaning solution into agitator tank 5.

Further, the outer wall of the top of the dust storage box 19 is fixedly connected with a dust exhaust port 20, the dust exhaust port 20 is used for discharging dust in the dust storage box 19 in a concentrated manner, the outer wall of the dust exhaust port 20 is sleeved with a sealing cover 21, and the sealing cover 21 prevents dust in the dust storage box 19 from being discharged from the dust exhaust port 20 in the cleaning process.

The working principle is as follows: when the device is used, firstly, the whole device is installed on a photovoltaic component 34, a user starts a driving motor 27, the driving motor 27 drives a driving wheel 28 to rotate, the driving wheel 28 rotates to drive a driven wheel 32 to rotate through a belt 38, the driven wheel 32 rotates to drive a rotating rod 30 to rotate, the rotating rod 30 rotates to drive a traveling wheel 31 to rotate, the traveling wheel 31 rolls to drive the traveling device 1 to move on the upper surface of the photovoltaic component 34, an electrostatic brush 26 cleans adhesive dirt on the upper surface of the photovoltaic component 34, the electrostatic brush 26 adsorbs the dust in a dust collection box 25, a dust collection pump 23 sucks the dust in the dust collection box 25 into a dust storage box 19 through a dust collection pipe 22, after the adhesive dirt on the upper surface of the photovoltaic component 34 is cleaned by an electrostatic dust collection device 4, the upper surface of the photovoltaic component 34 starts to be cleaned by a spray cleaning device 3, a guide pipe 9 guides mixed liquid in a stirring box 5 into the interior of a spray, the mixed liquid is shunted to each high-pressure sprayer 12 by the spray-washing plate 11, and the mixed liquid in the spray-washing plate 11 is sprayed to the upper surface of the photovoltaic module 34 by the high-pressure sprayers 12, so that the upper surface of the photovoltaic module 34 is washed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered in the protection scope of the present invention.

Claims

1. The photovoltaic module electrostatic dust removal cleaning device comprises a walking device (1) and is characterized in that a connecting frame (2) is fixedly connected to two sides of the outer wall of the bottom of the walking device (1), a spray cleaning device (3) is fixedly connected to the outer wall of one side of the connecting frame (2), an electrostatic dust removal device (4) is fixedly connected to the outer wall of the other side of the connecting frame (2), a stirring box (5) is arranged inside the spray cleaning device (3), a stirring motor (6) is fixedly mounted on the outer wall of one side of the stirring box (5), a stirring rod (7) is connected to the output end of the stirring motor (6) in a transmission manner, stirring blades (8) are fixedly connected to the outer wall of the stirring rod (7), a guide pipe (9) is fixedly connected to the outer wall of one side of the stirring box (5), and a spray cleaning plate (11) is fixedly connected to the outer, a plurality of through holes (10) have been seted up between spray washer plate (11) and pipe (9), a plurality of high pressure nozzle (12) of the bottom outer wall fixedly connected with of spray washer plate (11), the bottom outer wall fixedly connected with dust collection box (25) of electrostatic precipitator device (4), the bottom outer wall fixedly connected with electrostatic brush (26) of dust collection box (25), the top outer wall fixedly connected with dust absorption pipe (22) of dust collection box (25), the one end fixed connection dust absorption pump (23) of dust absorption pipe (22), the output fixedly connected with dust exhaust pipe (24) of dust absorption pump (23), the one end fixedly connected with dust storage box (19) of dust exhaust pipe (24).

2. The photovoltaic module electrostatic dust collection cleaning device according to claim 1, wherein the walking support (29) is fixedly connected to both sides of the outer wall of the top of the walking device (1), the bottom end of the walking support (29) is rotatably connected with a rotating rod (30), a walking wheel (31) is sleeved on the outer wall of the rotating rod (30), a driven wheel (32) is sleeved on one end of the walking wheel (31), a driving motor (27) is fixedly mounted at both ends of the inner wall of the bottom of the walking device (1), the output end of the driving motor (27) is in transmission connection with a driving wheel (28), and a belt (33) is in transmission connection between the driving wheel (28) and the driven wheel (32).

3. The electrostatic dust collection and cleaning device for the photovoltaic modules is characterized in that positioning rods (17) are fixedly connected to two sides of the outer wall of the bottom of each of the spraying device (3) and the electrostatic dust collection device (4), positioning wheels (18) are sleeved at the bottom ends of the positioning rods (17), and the photovoltaic modules (34) are connected between the positioning wheels (18) in a rolling mode.

4. The photovoltaic module electrostatic dust collection cleaning device according to claim 1, wherein auxiliary supports (15) are fixedly connected to two sides of the outer wall of the bottom of the spraying device (3) and the electrostatic dust collection device (4), auxiliary wheels (16) are connected to the bottom ends of the auxiliary supports (15) in a transmission manner, and the auxiliary wheels (16) roll on the edge of the upper surface of the photovoltaic module (34).

5. The photovoltaic module electrostatic dust collection cleaning device according to claim 1, wherein a water inlet (13) is fixedly connected to the outer wall of the top of the stirring box (5), and a liquid inlet (14) is fixedly connected to the outer wall of the top of the stirring box (5).

6. The photovoltaic module electrostatic dust collection cleaning device according to claim 1, wherein a dust discharge port (20) is fixedly connected to the outer wall of the top of the dust storage box (19), and a sealing cover (21) is sleeved on the outer wall of the dust discharge port (20).