| This paper studies the environmental factors of the hypsizigus marmoreus house in the Futai fungus factory,and optimizes both internal and external aspects of the mushroom house,so that the enterprise can save energy and reduce costs while obtaining high-quality seafood mushrooms.The internal environment of the mushroom house is one of the important factors affecting its growth and development.At present,the monitoring technology of the environment in mushroom houses is mostly to judge the distribution of the environment in the whole mushroom houses through local measurement values.If we want to obtain the internal environment of mushroom housses more accurately,we need to add monitoring points or use equipment with higher measurement accuracy,which will increase the cost of enterprises.In this paper,the basic knowledge of computational fluid dynamics was applied.After establishing the overall model of the interior environment of mushroom houses with Fluent software,the interior environment of mushroom houses was optimized for three times.The second is on the basis of the first will be the bottom of the air inlet Angle to 60 degrees upward;The third is to change the location of the top outlet to the same wall as the bottom outlet.By changing the situation that the electricity supply of mushroom houses is entirely dependent on the electricity supply of agriculture,the external optimization of mushroom houses is carried out,and the combination of clean energy photovoltaic power generation and power energy required by fresh mushroom planting is combined to develop photovoltaic agriculture,which can save energy and reduce costs for enterprises and reduce environmental pollution in the long run.Finally,the cost and benefit analysis is made on the whole life cycle theory of the installed photovoltaic power generation system,so as to comprehensively analyze the economy of enterprises implementing photovoltaic agriculture.This is a comprehensive analysis of their own investment returns,and also a reference and guidance for other enterprises to develop photovoltaic agriculture. |
