CN211938083U - Photovoltaic power plant scale deposit subassembly cleaning equipment - Google Patents
Photovoltaic power plant scale deposit subassembly cleaning equipment Download PDFInfo
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- CN211938083U CN211938083U CN202020231378.3U CN202020231378U CN211938083U CN 211938083 U CN211938083 U CN 211938083U CN 202020231378 U CN202020231378 U CN 202020231378U CN 211938083 U CN211938083 U CN 211938083U
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- cleaning
- control valve
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- liquid outlet
- brush
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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 utility model discloses a photovoltaic power plant scale deposit subassembly cleaning equipment, including cleaning brush and brush-holder stud, the cleaning brush rotates the supporting on the brush support, and the brush support mounting is equipped with the washing liquid outlet at the brush support at brush-holder stud front end, and the washing liquid outlet leads to with the washing liquid source and links to each other, the washing liquid source includes the washing liquid container, is equipped with the heater in the washing liquid container, is equipped with the booster pump in the connecting line between washing liquid export and washing liquid container, and the liquid outlet of this booster pump leads to with washing liquid outlet and washing liquid container respectively through going out the liquid control valve, the inlet of booster pump leads to even with the washing liquid container and washing water source respectively through advancing the liquid. Adopt the utility model discloses a photovoltaic power plant scale deposit subassembly cleaning equipment can satisfy the photovoltaic module's of industrial and mining enterprises roof surface scale deposit washing requirement, improves cleaning efficiency and cleaning performance.
Description
Technical Field
The utility model relates to a photovoltaic power plant fortune dimension instrument especially relates to a photovoltaic power plant's subassembly surface cleaning equipment.
Background
Photovoltaic power plant relies on photovoltaic module to absorb sunlight irradiation and converts solar energy into the electric energy, in order to guarantee photovoltaic power plant's generating efficiency, need keep the cleanness on photovoltaic module surface, prevents that dust, filth from sheltering from photovoltaic module surface and reducing photovoltaic module and to the absorption of solar energy. Under the general condition, the dirt on the surface of the photovoltaic module is mainly dust, poultry excrement and the like, the surface of the photovoltaic module can be cleaned by being matched with clean water through a cleaning brush, and in order to improve the cleaning efficiency, a special cleaning tool is usually used, for example, the cleaning tool for the operation and maintenance of the photovoltaic power station disclosed by the Chinese utility model with the publication number of 208695709U is driven by a motor to rotate on the surface of the photovoltaic module, and the clean water is sprayed on the surface of the photovoltaic module to play a role in washing during the cleaning process, so that the dust and the dirt on the surface of the photovoltaic module can be quickly and conveniently removed. However, for a distributed photovoltaic power station built on the roof of an industrial and mining enterprise, a large amount of industrial dust is adhered to the surface of a photovoltaic module, the industrial dust is different from common dust, the composition is complex, the adhesion is strong, a scaling layer can be formed on the surface of the photovoltaic module, the photovoltaic module is difficult to clean by common clean water scrubbing, in order to ensure the cleaning effect and improve the power generation efficiency of the power station, a proper cleaning agent is needed to clean the surface of the scaling module, so that the scaling layer can be separated from the surface of the module under the action of the cleaning agent, if necessary, the cleaning agent or warm water with a certain temperature is needed to improve the cleaning efficiency, and the cleaning tool with the cleaning brush and the water spraying function can not meet the cleaning requirement of the scaling photovoltaic module on the roof of the industrial and mining enterprise.
SUMMERY OF THE UTILITY MODEL
Not enough to the above that prior art exists, the utility model aims to solve the technical problem that a photovoltaic power plant scale deposit subassembly cleaning equipment is provided, it can satisfy the photovoltaic module's of industrial and mining enterprises roof surface scale deposit washing requirement, improves cleaning efficiency and cleaning performance.
In order to solve the technical problem, the utility model discloses a photovoltaic power plant scale deposit subassembly cleaning equipment, including cleaning brush and brush-holder stud, the cleaning brush rotates the supporting on the brush support, and the brush support mounting is equipped with the washing liquid outlet at the brush-holder stud front end on the brush support, and the washing liquid outlet leads to with the washing liquid source, the washing liquid source includes the washing liquid container, is equipped with the heater in the washing liquid container, is equipped with the booster pump in the connecting line between washing liquid export and washing liquid container, and the liquid outlet of this booster pump leads to with washing liquid outlet and washing liquid container respectively through going out the liquid control valve, the inlet of booster pump leads to with the washing liquid container respectively and washs the water source through advancing the liquid control.
In the structure, the cleaning liquid source comprises a cleaning liquid container, a heater is arranged in the cleaning liquid container, the cleaning liquid container can be used for preparing and containing a cleaning agent, the type of the prepared or contained cleaning agent can be pertinently selected to be a weakly acidic or weakly alkaline cleaning agent according to the components of a scaling layer on the surface of the photovoltaic module, the cleaning agent in the cleaning liquid container is used for cleaning the scaled photovoltaic module surface, the scaling layer on the surface of the photovoltaic module can be loosened, the cleaning brush can conveniently brush the scaling layer from the surface of the photovoltaic module, the cleaning purpose can be conveniently and quickly realized, the heater arranged in the cleaning liquid container can improve the temperature of the cleaning agent in the cleaning liquid container so as to enhance the activity of the cleaning agent, and the cleaning effect of the cleaning agent can be improved by using the cleaning agent with a certain temperature to clean the surface of the photovoltaic module, especially to the cleaning performance on dirty surface, can make the cleaner have the temperature similar with photovoltaic module surface again, prevent that the cleaner from causing the damage to photovoltaic module because the temperature difference between its temperature and the photovoltaic module surface temperature, even can also carry out photovoltaic module's fortune dimension cleaning operation in the higher period of photovoltaic module surface temperature, make photovoltaic power plant's fortune dimension go on at any time, avoided the waste of recruitment.
And because the connecting pipeline between the cleaning liquid outlet and the cleaning liquid container is provided with the booster pump, the liquid outlet of the booster pump is respectively communicated with the cleaning liquid outlet and the cleaning liquid container through the liquid outlet control valve, the liquid inlet of the booster pump is respectively communicated with the cleaning liquid container and the cleaning water source through the liquid inlet control valve, the cleaning agent in the cleaning liquid container can be smoothly conveyed to the cleaning liquid outlet through the booster pump, the booster pump can have two working modes of liquid preparation and cleaning through the liquid outlet control valve and the liquid inlet control valve, when the liquid outlet of the booster pump is communicated with the cleaning liquid container through the liquid outlet control valve and the liquid inlet of the booster pump is communicated with the cleaning liquid container through the liquid inlet control valve, the booster pump is in the liquid preparation working mode, the booster pump enables the cleaning agent in the cleaning liquid container to be in a self-circulation state, and the cleaning agent in the cleaning liquid container can obtain the full, greatly reducing the stirring labor intensity in the liquid preparation process and improving the working efficiency; when the liquid outlet control valve leads the liquid outlet of the booster pump to be communicated with the cleaning liquid outlet and the liquid inlet control valve leads the liquid inlet of the booster pump to be communicated with the cleaning liquid container or the cleaning water source, the booster pump is in a cleaning working mode, so that the cleaning brush can be cleaned by adopting a prepared cleaning agent or a cleaning water source or a cleaning agent with a certain temperature or clean water with a certain temperature as required, thereby meeting the cleaning requirement of the photovoltaic module with scale on the roof surface of an industrial and mining enterprise and improving the cleaning efficiency and the cleaning effect.
The utility model discloses a preferred embodiment, the booster pump is corrosion-resistant booster pump. By adopting the embodiment, the corrosion-resistant booster pump has the capability of resisting acid and alkali corrosion, can adapt to the use requirements of different cleaning agents, and ensures the service life.
The utility model discloses a another kind of preferred embodiment, go out the liquid control valve and be two three way control valves, the inlet of this play liquid control valve leads to with the liquid outlet of booster pump, and a liquid outlet and the washing liquid outlet of going out the liquid control valve lead to, and another liquid outlet and the washing liquid container of going out the liquid control valve lead to even. By adopting the embodiment, the two-position three-way control valve can conveniently switch the liquid outlet of the booster pump between the communication with the cleaning liquid outlet or the communication with the cleaning liquid container.
The utility model discloses a preferred embodiment, go out the liquid control valve and be manual two tee bend control valves. By adopting the embodiment, the manual two-position three-way control valve is switched to work states by operators manually according to needs, and is simple to control and convenient to use.
The utility model discloses further preferred embodiment, it is two-position three way control valve to advance the liquid control valve, and the liquid outlet that should advance the liquid control valve is led to with the inlet of booster pump, and an inlet and the washing liquid container of advancing the liquid control valve lead to even, and another inlet and the washing water source of advancing the liquid control valve lead to even. By adopting the embodiment, the two-position three-way control valve can conveniently switch the liquid inlet of the booster pump between the communication with the cleaning liquid container or the communication with the cleaning water source.
The utility model discloses another further preferred embodiment, it is manual two tee bend control valves to advance the liquid control valve. By adopting the embodiment, the manual two-position three-way control valve is switched to work states by operators manually according to needs, and is simple to control and convenient to use.
In a further preferred embodiment of the present invention, the heater is an immersion type corrosion-resistant electric heater. By adopting the embodiment, the corrosion resistance of the heater can ensure the service life of the heater, and the immersion type heater can be convenient for the heater to be placed or taken out as required.
In a further preferred embodiment of the present invention, the cleaning liquid container is a corrosion-resistant heat-insulating container. By adopting the embodiment, the service life of the cleaning liquid container can be ensured, and the temperature of the cleaning agent in the container can be kept.
In a further preferred embodiment of the present invention, the cleaning water source is further communicated with the cleaning liquid container through a water source control valve. By adopting the embodiment, the cleaning water can be conveniently filled into the cleaning liquid container from the cleaning water source to prepare the cleaning agent or simply heated.
Drawings
The utility model discloses photovoltaic power plant scale deposit subassembly cleaning equipment is described in further detail below with the accompanying drawing and specific embodiment.
FIG. 1 is a schematic structural diagram of one embodiment of the cleaning equipment for the fouling components of the photovoltaic power station;
FIG. 2 is a schematic view of the structure of the cleaning liquid source in the structure shown in FIG. 1.
In the figure: 1-a cleaning solution outlet, 2-a cleaning solution pipe, 3-a liquid outlet support, 4-a separation curtain, 5-a distributor, 6-a driving motor, 7-a brush support, 8-a cleaning brush, 9-a brush rod, 10-a connecting pipeline, 11-a cleaning solution source, 111-a liquid outlet control valve, 112-a booster pump, 113-a liquid inlet control valve, 114-a cleaning solution container, 115-a heater, 116-a cleaning water source and 117-a water source control valve.
Detailed Description
In the cleaning equipment for the fouling components of the photovoltaic power station shown in fig. 1 and 2, the cleaning brush 8 is a disk-shaped brush, the cleaning brush 8 is rotatably supported on the brush support 7 through a mandrel and a rolling bearing thereof, the mandrel on the cleaning brush 8 is fixedly connected with a reducer output shaft of the driving motor 6 fixedly connected to the brush support 7 through a connecting shaft sleeve, so that the cleaning brush 8 is driven by the driving motor 6 to perform cleaning operation; the brush support 7 is arranged at the front end of the brush rod 9, the brush rod 9 is usually a multi-section telescopic hollow pipe, and a power cord of the driving motor 6 can be connected in the brush rod 9 in a penetrating way; be equipped with washing liquid outlet 1 on brush support 7, washing liquid outlet 1 is installed on liquid outlet support 3, liquid outlet support 3 links firmly on brush support 7, washing liquid outlet 1 is the delivery port of washing liquid pipe 2, washing liquid pipe 2 pegs graft on liquid outlet support 3, washing liquid outlet 1 has threely, each washing liquid outlet 1 sets up at the 8 front end outside intervals of cleaning brush, still be provided with on brush support 7 and separate curtain 4, separate curtain 4 is the soft thin slice of plastics of installing on liquid outlet support 3, it is between washing liquid outlet 1 and cleaning brush 8 to separate curtain 4.
Each cleaning liquid outlet 1 is communicated with a cleaning liquid source 11 through a distributor 5 and a connecting pipeline 10 through a respective cleaning liquid pipe 2, the connecting pipeline 10 is connected in the brush rod 9 in a penetrating way, and the cleaning liquid source 11 can be arranged on a movable transport tool so as to be convenient for construction operation on a use site.
As shown in fig. 2, the cleaning solution source 11 includes a cleaning solution container 114, and the cleaning solution container 114 is a corrosion-resistant heat-insulating container, which can be made of stainless steel material or PP plastic and is externally coated with a heat-insulating material; a heater 115 is arranged in the cleaning solution container 114, the heater 115 is an immersion type corrosion-resistant electric heater, which can be an independent stainless steel coil heater generally, and can be placed in the cleaning solution container 114 when needed; a booster pump 112 is arranged in the connecting pipeline 10 between the cleaning liquid outlet 1 and the cleaning liquid container 114, the booster pump 112 is a corrosion-resistant booster pump, such as a corrosion-resistant diaphragm pump or a magnetic pump, etc., a liquid outlet of the booster pump 112 is respectively communicated with the cleaning liquid outlet 1 and the cleaning liquid container 114 through a liquid outlet control valve 111, as a preferred embodiment, the liquid outlet control valve 111 is a two-position three-way control valve, and preferably a manual two-position three-way control valve, a liquid inlet of the liquid outlet control valve 111 is communicated with a liquid outlet of the booster pump 112, a liquid outlet of the liquid outlet control valve 111 is communicated with the cleaning liquid outlet 1 through the connecting pipeline 10, and another liquid outlet of the liquid outlet control valve 111 is communicated with the cleaning; a liquid inlet of the booster pump 112 is respectively communicated with the cleaning liquid container 114 and the cleaning water source 116 through a liquid inlet control valve 113, as a preferred embodiment, the liquid inlet control valve 113 is a two-position three-way control valve, and is preferably a manual two-position three-way control valve, a liquid outlet of the liquid inlet control valve 113 is communicated with a liquid inlet of the booster pump 112, a liquid inlet of the liquid inlet control valve 113 is communicated with the cleaning liquid container 114, another liquid inlet of the liquid inlet control valve 113 is communicated with the cleaning water source 116, the cleaning water source 116 may be usually tap water, and the cleaning water source 116 is further communicated with the cleaning liquid container 114 through a water source control valve 117. In the cleaning process, the surface of the photovoltaic module can be firstly scrubbed by using a cleaning agent in the cleaning agent container 114 so as to loosen and strip a scaling layer, and then the surface of the photovoltaic module is cleaned by using clear water in the cleaning water source 116 so as to remove the residual cleaning agent on the surface of the photovoltaic module, ensure the surface of the photovoltaic module to be clean and improve the power generation efficiency; the cleaning agent can be heated to a proper temperature by the heater 115 in the cleaning solution container 114 to improve the activity and improve the cleaning efficiency, and the clean water can be put into the cleaning solution container 114 and heated to a proper temperature to ensure that the cleaning water temperature is close to the surface temperature of the photovoltaic module.
The above description has been presented only for the purpose of illustrating certain preferred embodiments of the invention, and it is not to be taken as a limitation on the invention, as many modifications and variations are possible. For example, the cleaning liquid outlet 1 may not be a water outlet of the cleaning liquid pipe 2, but may be a professional nozzle, the nozzle is installed on the liquid outlet support 3, and the nozzle is communicated with the cleaning liquid pipe 2, so that the nozzle can be installed as the cleaning liquid outlet 1 to spray the cleaning agent onto the surface of each scale-formed photovoltaic module for brushing in the cleaning process, the amount of the cleaning agent can be saved, and then the water outlet of the cleaning liquid pipe 2 is used as the cleaning liquid outlet 1 to be cleaned with clear water, so that the cleaning effect can be further improved; the liquid outlet control valve 111 and the liquid inlet control valve 113 may be electromagnetic control two-position three-way control valves instead of manual two-position three-way control valves, and the driving motor 6, the booster pump 112, the heater 115, the liquid outlet control valve 111, the liquid inlet control valve 113, and the like may be electrically connected to an electric control device, so as to realize centralized control by the electric control device; the heater 115 may be an electric heating device built in the cleaning solution container 114, instead of being a separate stainless steel coil heater; the washing brush 8 may be a cylindrical brush or other type of washing brush, instead of a disk-shaped brush. Therefore, any improvement and changes made on the basis of the basic principle of the present invention should be considered as falling within the protection scope of the present invention.
Claims (9)
1. The utility model provides a photovoltaic power plant scale deposit subassembly cleaning equipment, includes cleaning brush (8) and brush-holder stud (9), and cleaning brush (8) rotate the support and on brush support (7), and install at brush-holder stud (9) front end brush support (7), are equipped with washing liquid outlet (1) on brush support (7), and washing liquid outlet (1) leads to with washing liquid source (11) and its characterized in that: the cleaning liquid source (11) comprises a cleaning liquid container (114), a heater (115) is arranged in the cleaning liquid container (114), a booster pump (112) is arranged in a connecting pipeline (10) between a cleaning liquid outlet (1) and the cleaning liquid container (114), a liquid outlet of the booster pump (112) is respectively communicated with the cleaning liquid outlet (1) and the cleaning liquid container (114) through a liquid outlet control valve (111), and a liquid inlet of the booster pump (112) is respectively communicated with the cleaning liquid container (114) and a cleaning water source (116) through a liquid inlet control valve (113).
2. The photovoltaic power plant fouling assembly cleaning equipment of claim 1, characterized by: the booster pump (112) is a corrosion-resistant booster pump.
3. The photovoltaic power plant fouling assembly cleaning equipment of claim 1, characterized by: the liquid outlet control valve (111) is a two-position three-way control valve, a liquid inlet of the liquid outlet control valve (111) is communicated with a liquid outlet of the booster pump (112), a liquid outlet of the liquid outlet control valve (111) is communicated with the cleaning liquid outlet (1), and the other liquid outlet of the liquid outlet control valve (111) is communicated with the cleaning liquid container (114).
4. The photovoltaic power plant fouling assembly cleaning equipment of claim 3, characterized by: the liquid outlet control valve (111) is a manual two-position three-way control valve.
5. The photovoltaic power plant fouling assembly cleaning equipment of claim 1, characterized by: the liquid inlet control valve (113) is a two-position three-way control valve, a liquid outlet of the liquid inlet control valve (113) is communicated with a liquid inlet of the booster pump (112), a liquid inlet of the liquid inlet control valve (113) is communicated with the cleaning liquid container (114), and the other liquid inlet of the liquid inlet control valve (113) is communicated with the cleaning water source (116).
6. The photovoltaic power plant fouling assembly cleaning equipment of claim 5, characterized by: the liquid inlet control valve (113) is a manual two-position three-way control valve.
7. The photovoltaic power plant fouling assembly cleaning equipment of claim 1, characterized by: the heater (115) is an immersion corrosion resistant electric heater.
8. The photovoltaic power plant fouling assembly cleaning equipment of claim 1, characterized by: the cleaning solution container (114) is a corrosion-resistant heat-preservation container.
9. The photovoltaic power plant fouling assembly cleaning equipment of claim 1, characterized by: the cleaning water source (116) is also communicated with the cleaning liquid container (114) through a water source control valve (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020231378.3U CN211938083U (en) | 2020-03-02 | 2020-03-02 | Photovoltaic power plant scale deposit subassembly cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020231378.3U CN211938083U (en) | 2020-03-02 | 2020-03-02 | Photovoltaic power plant scale deposit subassembly cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211938083U true CN211938083U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020231378.3U Active CN211938083U (en) | 2020-03-02 | 2020-03-02 | Photovoltaic power plant scale deposit subassembly cleaning equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN211938083U (en) |
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2020
- 2020-03-02 CN CN202020231378.3U patent/CN211938083U/en active Active
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