Efficient, energy-saving and self-cleaning photovoltaic agricultural greenhouse

Abstract

The invention discloses an efficient, energy-saving and self-cleaning photovoltaic agricultural greenhouse. The greenhouse comprises a greenhouse body, an installing plate is installed above the sidesurface, with a photovoltaic plate, of the greenhouse body, and sliding holes in the front and back ends of the installing plate are respectively connected with two sliding rods slidably; the two endsof the two sliding rods are respectively connected to the left and right ends of the side surface of the greenhouse body fixedly through installing brackets, and two first steeping motors are symmetrically installed at the left and right ends of the side surface, with the photovoltaic plate, of the greenhouse body. The efficient, energy-saving and self-cleaning photovoltaic agricultural greenhouse integrates water spraying, scrubbing, scraping and drying, is high in cleaning efficiency, and reduces the cleaning cost; the water after using flows to a water collecting area of a water tank through a water collecting groove, water in the water collecting area of the water tank is filtered through a filtering plate and flows to a clear water area of the water tank, the recycling of water is achieved, and the water sources are saved; an adjusting plate can adjust the pressure of a rubber block to the photovoltaic plate, and the scraping effect of the rubber block is ensured.

Description

technical field [0001] The invention relates to the technical field of agricultural greenhouses, in particular to a high-efficiency, energy-saving and self-cleaning photovoltaic agricultural greenhouse. Background technique [0002] Solar photovoltaic modules need to be installed outdoors to receive sunlight. Dust will inevitably accumulate on the surface of photovoltaic modules, which will affect the amount of light radiation received by the surface of photovoltaic modules, thereby further affecting power generation efficiency. In addition, because the accumulated obstacles will form shadows , it will form a hot spot effect locally on the photovoltaic module, thereby reducing the power generation efficiency of the module, or even burning the module. At present, the most commonly used and most effective way to clean the surface of the solar panel is manual cleaning. This cleaning method is particularly heavy and wastes water. Resources and labor costs are high. Contents of...

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Problems solved by technology

[0002] Solar photovoltaic modules need to be installed outdoors to receive sunlight. Dust will inevitably accumulate on the surface of photovoltaic modules, which will affect the amount of light radiation received by the surface of photovoltaic modules, thereby further affecting power generation efficiency. In addition, because the accumulated obstacles will form shadows , it will form a hot spot effect locally on the photovoltaic module, thereby reducing the power generation efficiency of the module, or even burning the module. At present, the most commonly used and most effective way to clean the surface of the battery panel is manual cleaning. This cleaning method is particularly heavy and wastes water. resources, high labor costs

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