Solar ecological agriculture greenhouse

Abstract

The invention discloses a solar ecological agriculture greenhouse. The solar ecological agriculture greenhouse includes a greenhouse body; four vertical piles are arranged on the greenhouse body; cross beams are fixedly arranged on the tops of the vertical piles; arc beams are arranged on the tops of the cross beams; lightning rods are fixedly arranged on the top of the arc beams; an optical thinfilm is arranged on upper surfaces of the arc beams; winding shafts are fixedly arranged above the optical thin film; film protection fabrics are arranged on the winding shafts; fixed pulleys are fixedly arranged on two ends of the arc beams; and the winding shafts and the fixed pulleys are fixedly connected through the film protection fabrics. According to the solar ecological agriculture greenhouse, power can be generated by solar energy, the power generation time is long, and the power generation efficiency is high; the optical thin film is doped with nano-TiO2, can remove ultraviolet lightin sunlight, can protect crops in the greenhouse; Encarsia formosa is bred in the greenhouse and can kill crop pests, the influence of farm chemicals on the quality of the crops can be reduced; and the position of the greenhouse is high, a drainage system is arranged, and then waterlogging can be prevented.

Description

technical field [0001] The invention relates to the field of agricultural greenhouses, in particular to a solar ecological agricultural greenhouse. Background technique [0002] Green and harmless vegetables are attracting more and more attention from citizens, and the demand is also increasing. Facing the shortage in the market, it is imminent to establish large-scale vegetable greenhouses; [0003] However, the disadvantage of the existing solar vegetable greenhouses is that the solar panels can only be fixed in one direction, and the effective lighting rate in a day is low. Therefore, insufficient power supply often occurs, and the water system in the greenhouse is unreasonably designed. It is easy to cause waterlogging in the greenhouse. In order to prevent vegetables from being eaten by pests, vegetable farmers will spray a lot of pesticides. High-intensity light in summer will damage crops. Contents of the invention [0004] The technical problem to be solved by the...

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Problems solved by technology

[0003] However, the disadvantage of the existing solar vegetable greenhouses is that the solar panels can only be fixed in one direction, and the effective lighting rate in a day is low. Therefore, insufficient power supply often occurs, and the water system in the greenhouse is unreasonably designed. It is easy to cause waterlogging in the greenhouse. In order to prevent the vegetables from being eaten by pests, vegetable farmers will spray a lot of pesticides. The high-intensity light in summer will damage the crops. These factors will affect the taste of vegetables, and will be unfavorable to the sales and purchase of vegetables.

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