Intelligent high-pressure gas-liquid coupling jet cleaning device for solar panel

Abstract

The utility model relates to the technical field of solar cleaning, in particular to an intelligent high-pressure gas-liquid coupling jet cleaning device for a solar panel, which is arranged on the solar panel and comprises an atomizer, a high-pressure air pump and a gray sensor. A water inlet pipeline is arranged at one end of the atomizer, a water mist pipeline is arranged at the other end of the atomizer, a high-pressure gas-liquid pipeline is arranged at one end of the high-pressure air pump, a high-pressure gas-liquid spray head is arranged on the high-pressure gas-liquid pipeline, and a clamping groove is formed in the solar panel. The solar panel cleaning device is simple in structure, achieves automatic control, can efficiently clean dust on the surface of a solar panel, and reduces consumption of water resources.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panel cleaning, in particular to an intelligent high-pressure gas-liquid coupled jet cleaning device for solar panels. Background Art

[0002] In desert areas, solar panels are an important part of sustainable energy, and their performance stability and power generation efficiency are crucial to the operation of the entire photovoltaic power station. However, due to the unique climate environment in these areas, such as dry climate and frequent windy and sandy weather, a large amount of dust and sand often accumulate on the surface of solar panels. These deposits not only affect the solar panels' absorption of sunlight, but may also cause their surface temperature to rise, thereby affecting power generation efficiency and equipment life.

[0003] Traditional solar panel cleaning methods, such as reciprocating brushing, can effectively remove dust and impurities on the surface, but the friction of the brush on the surface of the solar panel is likely to cause fine scratches, which will weaken its photoelectric conversion performance in the long run. Moreover, this cleaning method is relatively cumbersome in operation and requires manual operation or a complex mechanical system to drive the brush, which increases maintenance costs and difficulty.

[0004] Another common cleaning method is to use water to flush. This method can not only effectively remove dust and sand from the surface of solar panels, but also is not easy to damage solar panels because of its gentle contact method. However, in arid areas such as deserts, water resources are scarce, and it is obviously impractical to use a large amount of water to clean solar panels. In addition, even in areas with relatively sufficient water resources, using water to flush requires a large amount of water resources and energy, increasing cleaning costs.

[0005] Therefore, it is particularly important to design a more reasonable, efficient and economical solar panel cleaning device. Such a device needs to be able to adapt to the climate characteristics of desert areas, effectively remove dust and sand on the surface of solar panels, and minimize damage to solar panels and waste of water resources.

[0006] Furthermore, it is necessary to continue to develop new intelligent cleaning and water-saving technologies to solve the problem of solar panel cleaning. An efficient and feasible solution is to design and develop an intelligent high-pressure gas-liquid coupled jet cleaning device for solar panels, which can achieve automated, efficient and water-saving cleaning. The cleaning device includes parts such as an atomizer, a high-pressure air pump and a grayscale sensor, and adopts technologies such as PLC control and shell waterproof material design. Its design and manufacturing process also focus on energy consumption. The system power supply is provided by solar panels, which improves the sustainability of the cleaning device. The cleaning device will provide a new technical means for solar panel cleaning, which is expected to promote the sustainable development of photovoltaic power generation. Utility Model Content

[0007] The utility model aims to provide an intelligent high-pressure gas-liquid coupled jet cleaning device for solar panels, which can efficiently clean dust on the surface of solar panels and effectively save water resources.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An intelligent high-pressure gas-liquid coupled jet cleaning device for solar panels is provided on the solar panel and comprises an atomizer, a high-pressure air pump and a grayscale sensor. One end of the atomizer is provided with a water inlet pipe and the other end is provided with a water mist pipe, one end of the high-pressure air pump is provided with a high-pressure gas-liquid pipe, the high-pressure gas-liquid pipe is provided with a high-pressure gas-liquid nozzle, and a card slot is provided on the solar panel.

[0010] Preferably, the water inlet pipe is connected to one end of the atomizer, the other end of the atomizer is connected to the water mist pipe, the other end of the water mist pipe is connected to the high-pressure air pump, the other end of the high-pressure air pump is connected to the high-pressure gas-liquid pipe, the high-pressure gas-liquid pipe is provided with a high-pressure gas-liquid nozzle, the upper part of the solar panel is provided with a card slot, and the surface of the solar panel is provided with a grayscale sensor.

[0011] Preferably, the grayscale sensor is used to detect the amount of dust and transmit the detected information to the PLC control unit, and the PLC control unit controls the operating state of the high-pressure air pump according to the received information. The PLC control unit is electrically connected to the high-pressure air pump.

[0012] Preferably, the atomizer, the high-pressure air pump and the grayscale sensor housing are all structural components made of waterproof materials.

[0013] The utility model has the following beneficial technical effects: 1. High intelligence: Due to the dry climate and strong wind and sand in desert areas, dust deposits will adhere to the surface of the solar panel. The utility model is equipped with a grayscale sensor on the surface of the solar panel, which can accurately monitor the grayscale of the solar panel surface, so as to better control the cleaning time and realize automatic control.

[0014] 2. Good cleaning efficiency: Especially for the solar panel surface with large grayscale and the gaps between panels that are difficult to clean, they can be effectively cleaned by high-pressure gas-liquid coupled jet, and the wear on the solar panel surface is low.

[0015] 3. Low economic cost: Since solar panel cleaning consumes a lot of water resources, especially in desert areas, the utility model can greatly reduce unnecessary consumption of water resources and reduce economic costs by setting an atomizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the intelligent high-pressure gas-liquid coupled jet cleaning device for solar panels in an embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the solar panel part of the intelligent high-pressure gas-liquid coupled jet cleaning device for solar panels in the embodiment of the utility model from a first perspective;

[0019] Figure 3 It is a structural schematic diagram of the solar panel part of the solar panel intelligent high-pressure gas-liquid coupled jet cleaning device in the embodiment of the utility model from a second perspective;

[0020] Figure 4 This is an illustration of the control components in the embodiment of the utility model;

[0021] In the figure: 1-atomizer, 101-water inlet pipe, 102-mist pipe, 2-high-pressure air pump, 201-high-pressure gas-liquid, 202-high-pressure gas-liquid nozzle, 3-grayscale sensor, 301-PLC control unit, 4-solar panel, 401-card slot.

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, a physical connection, or a wireless communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0028] See also Figure 1-4 , the utility model provides a technical solution:

[0029] like Figures 1 to 4 The figure shows a solar panel intelligent high-pressure gas-liquid coupled jet cleaning device disclosed in this embodiment, which is arranged on a solar panel 4, including an atomizer 1, a high-pressure air pump 2 and a grayscale sensor 3. One end of the atomizer 1 is provided with a water inlet pipe 101, and the other end is provided with a water mist pipe 102, one end of the high-pressure air pump 2 is provided with a high-pressure gas-liquid pipe 201, and the high-pressure gas-liquid pipe 201 is provided with a high-pressure gas-liquid nozzle 202, and the solar panel 4 is provided with a card slot 401.

[0030] In this embodiment, the atomizer 1 includes a main body structure and a water inlet pipe 101 and a water mist pipe 102 at both ends. One end of the atomizer 1 is fixedly connected to the water inlet pipe 101 by welding, and the other end is connected to the water mist pipe 102 by welding, so as to achieve the effect of atomizing a large amount of liquid water to reduce the consumption of water resources during cleaning.

[0031] In this embodiment, the grayscale sensor 3 is arranged on the surface of the solar panel 4 and is fixedly connected to the solar panel 4 by bonding or snap-on connection to realize the function of monitoring the surface grayscale, and transmits the detected information to the PLC control unit 301. The PLC control unit 301 controls the operating state of the high-pressure air pump 2 according to the received information. The PLC control unit 301 is electrically connected to the high-pressure air pump 2.

[0032] More specifically, a plurality of grayscale sensors 3 are arranged at intervals on the surface of the solar panel 4. In this embodiment, the number of the grayscale sensors 3 is three, and the three grayscale sensors 3 are evenly distributed on one side of the solar panel 4.

[0033] In this embodiment, the atomizer 1, the high-pressure air pump 2 and the grayscale sensor 3 housings are all structural components made of waterproof materials.

[0034] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An intelligent high-pressure gas-liquid coupled jet cleaning device for solar panels, characterized in that: The device is arranged on a solar panel (4), and comprises an atomizer (1), a high-pressure air pump (2) and a grayscale sensor (3); one end of the atomizer (1) is provided with a water inlet pipe (101), and the other end is provided with a water mist pipe (102); one end of the high-pressure air pump (2) is provided with a high-pressure gas-liquid pipe (201); a high-pressure gas-liquid nozzle (202) is provided on the high-pressure gas-liquid pipe (201); and a card slot (401) is provided on the solar panel (4).

2. The solar panel intelligent high-pressure gas-liquid coupled jet cleaning device according to claim 1, characterized in that: The water inlet pipe (101) is connected to one end of the atomizer (1), the other end of the atomizer (1) is connected to the water mist pipe (102), the other end of the water mist pipe (102) is connected to the high-pressure air pump (2), the other end of the high-pressure air pump (2) is connected to the high-pressure gas-liquid pipe (201), the high-pressure gas-liquid pipe (201) is provided with a high-pressure gas-liquid nozzle (202), the upper part of the solar panel (4) is provided with a card slot (401), and the surface of the solar panel (4) is provided with a grayscale sensor (3).

3. The solar panel intelligent high-pressure gas-liquid coupled jet cleaning device according to claim 2, characterized in that: The grayscale sensor (3) is used to detect the amount of dust and transmit the detected information to the PLC control unit (301). The PLC control unit (301) controls the operating state of the high-pressure air pump (2) according to the received information. The PLC control unit (301) is electrically connected to the high-pressure air pump (2).

4. An intelligent high-pressure gas-liquid coupled jet cleaning device for solar panels according to any one of claims 1 to 3, characterized in that: The atomizer (1), the high-pressure air pump (2) and the grayscale sensor (3) casings are all structural components made of waterproof materials.

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