Solar cell panel cleaning and dust removing device

Abstract

The invention discloses a solar cell panel cleaning and dust removing device. The device comprises an induction type air water taking module, a water tank, a water pump and a cleaning module. The induction type air water taking module communicates with a water inlet of the water tank through a pipeline, and a water outlet of the water tank communicates with the cleaning module through the water pump. Water in air is collected into the water tank through the induction type air water taking module to be stored, the water pump works to pump water in the water tank to the cleaning module, and the cleaning module sprays water to a solar cell panel to complete dust removing and cleaning work. The device further comprises a PLC, and the water pump and a drive and induction component in the induction type air water taking module are electrically connected with the PLC. The device is ingenious in conception, simple in structure, easy to install and low in production cost; and self-water production and self-cleaning are achieved, and therefore manpower, material resources and cleaning cost are greatly saved, the water pressure in arid areas is effectively relieved, and the working efficiency of the solar cell panel is effectively improved through regular cleaning.

Description

technical field [0001] The invention relates to the technical field of cleaning and dust removal, in particular to a solar cell panel cleaning and dust removal device. Background technique [0002] With the development of science and technology, the demand for energy saving and emission reduction is increasing day by day. Solar power generation has received extensive attention from all over the world. Photovoltaic solar panels mainly rely on absorbing solar energy and converting it into electrical energy to generate electricity. Photovoltaic power generation is usually built in areas with high sunlight intensity such as deserts and Gobi. If exposed to such arid and dusty environment for a long time, a lot of dust will accumulate on the surface of solar panels, which will affect the power generation of solar panels. According to statistics, a sandstorm can reduce the power generation of solar panels by 20%, and if it is not cleaned for 6 consecutive months, its power generati...

AI Technical Summary

Problems solved by technology

It can be seen that cleaning according to the requirements can ensure the cleanliness of the surface of the photovoltaic panel, which is conducive to absorbing as much sunlight as possible, so as to ensure the power generation; if the module accumulates dust for a long time, it will not only lose power generation, but also cause hot spot effect , leading to short service life and even damage to components; therefore, timely dust removal and cleaning of solar panels is particularly important

[0003] For household and other small solar panels, the cleaning method is mainly manual cleaning, which is simple, but low in efficiency and labor-intensive. There are potential safety hazards in plate cleaning; for large-scale photovoltaic power plants, water is generally transported to the power plant with a water storage truck, and the water is cleaned manually by spraying water on a large area with a spray gun

This method has low water utilization rate and high cost, and is not suitable for areas with scarce water resources.

[0004]Most of the existing solar cleaning modules require active water supply and manual cleaning, which is time-consuming and laborious, and it is more difficult to clean in areas where water resources are scarce

The existing patent application number is the Chinese patent of CN109818564A, which overcomes the problem of active water supply in traditional devices, collects and filters rainwater, and clean rainwater can ensure the cleaning of solar panels and improve the cleaning effect, but the device does not Not suitable for dry and rainless areas, the application range is limited

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