Solar photoelectric and photo-thermal integrated greenhouse

Abstract

The invention discloses a solar photoelectric and photo-thermal integrated greenhouse, and relates to the technical field of greenhouses. The solar photoelectric and photo-thermal integrated greenhouse comprises a fixing plate, wherein a solar cell panel is fixedly connected to the inner wall of a placing groove, greenhouse heat preservation adjusting parts are mounted on annular plates, the two greenhouse heat preservation adjusting parts are symmetrical, the greenhouse heat preservation adjusting parts are connected with the fixing plate, and a greenhouse film supporting part is mounted at the bottom of the fixing plate. The greenhouse is reasonable in structure, by arranging the greenhouse heat preservation adjusting parts, when the temperature is too low, the interior of the greenhouse is always at the optimal temperature for plant growth through heating and heat preservation of the greenhouse heat preservation adjusting parts, when sunlight is sufficient, light can directly enter the greenhouse by shrinking the greenhouse heat preservation adjusting parts and plants can perform sufficient photosynthesis, and when the temperature in the greenhouse is too high, the bottom of the greenhouse is locally lifted up by adjusting the greenhouse film supporting part, so that the interior of the greenhouse is ventilated.

Description

technical field [0001] The invention relates to the technical field of greenhouses, in particular to a solar-photoelectric-photothermal-integrated greenhouse. Background technique [0002] Greenhouse is a facility for planting plants, which is used to provide growth period and increase production in seasons that are not suitable for plant growth. It is mostly used for cultivation or seedling cultivation of temperature-loving vegetables, flowers, and forest plants in low-temperature seasons. Natural light is used to achieve plant lighting. And generate a certain amount of heat, the greenhouse mainly plays the role of wind protection and ensuring the temperature required for the growth of crops in the shed. Especially in the colder regions of the north, the cultivation of crops requires the use of greenhouses. [0003] Existing greenhouses cannot produce their own heat to ensure the temperature required for plant growth, and often need additional heat energy (for example, by ...

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Problems solved by technology

[0003] Existing greenhouses cannot produce their own heat to ensure the temperature required for plant growth, and often need additional heat energy (for example, by burning coal to increase the temperature in the greenhouse). In the long run, the cost of planting will increase, and the waste gas generated by heating is not conducive to environmental protection. Ventilation It is necessary to manually lift up the surrounding shed film, the workload is heavy, and the operation is inconvenient. Therefore, this application provides a solar photoelectric, photothermal integrated greenhouse to meet the demand.

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