Solar energy agricultural greenhouse

Abstract

The invention discloses a solar energy agricultural greenhouse. The greenhouse includes a greenhouse body, a roof is arranged on the top end of the greenhouse body, a solar panel I is arranged on both sides of the roof, a support frame is arranged in the center of the roof, a platform is arranged at one end of the support frame, and a solar panel II is arranged on the platform; plastic films are arranged on the left and right sides of the greenhouse body, a light detector and a temperature and humidity detector are arranged on the plastic films on both sides respectively, a cross beam is arranged on the upper ends of the plastic films, a fluorescent lamp is arranged in the middle of the cross beam, mist spray nozzles are arranged on both sides of the fluorescent lamp, a plant growth lamp is arranged at the bottom end of the greenhouse body, and a photovoltaic confluence device is arranged on the right side of the greenhouse body. According to the solar energy agricultural greenhouse, the problem of poor complementarities between photovoltaic and agriculture in the existing solar energy agricultural greenhouses can be solved, the efficient utilization of solar energy resources is achieved, and meanwhile the automation control over the interior environment of the greenhouse is achieved.

Description

technical field [0001] The invention relates to the technical field of solar energy equipment, in particular to a solar agricultural greenhouse. Background technique [0002] At present, our requirements for agriculture have shifted from the pursuit of quantity and output to green, high efficiency, energy saving and environmental protection. my country has a large number of agricultural greenhouses. The use of agricultural greenhouses can resist natural disasters, prevent cold and heat preservation, resist drought and waterlogging, and cultivate early. Delayed cultivation can prolong the growth period of crops to achieve the purpose of early maturity, late maturity, increased and stable production. Therefore, the combination of photovoltaics and agriculture is a great opportunity to speed up the efficient development of green agriculture. Solar agricultural greenhouses are currently in a vigorous development stage. The impact of the light intensity, temperature and humidity on...

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Problems solved by technology

[0002] At present, our requirements for agriculture have shifted from the pursuit of quantity and output to green, high efficiency, energy saving and environmental protection. my country has a large number of agricultural greenhouses. The use of agricultural greenhouses can resist natural disasters, prevent cold and heat preservation, resist drought and waterlogging, and cultivate early. Delayed cultivation can prolong the growth period of crops to achieve the purpose of early maturity, late maturity, increased and stable production. Therefore, the combination of photovoltaics and agriculture is a great opportunity to speed up the efficient development of green agriculture. Solar agricultural greenhouses are currently in a vigorous development stage. The impact of the light intensity, temperature and humidity on the crops is very important. At the same time, the power consumption such as lighting required in the greenhouse is also very huge, and the existing solar agricultural greenhouses are only simple agricultural greenhouses and photovoltaic ground power stations. The "imposed" combination of large land area and low land utilization rate, photovoltaics have not brought substantial changes to ecological agricultural production

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