双能源驱鸟杀虫装置结构设计与实验

Design and Experimental Investigation of Bird Repelling and Insecticidal Dual Energy Integration Device

为了减少鸟类及害虫对农业领域的影响与危害,提高农产品的产量,减少农药的使用,设计双能源驱鸟杀虫装置。该装置由太阳能和风能互补方式供电,其中太阳能电池板可自动跟踪太阳方向,风力发电机可追踪风向。装置发电后电能可储存到蓄电池内,并可以在不同天气条件下进行运行状态和工作模式之间的转换。装置采用发出不同频段的高频超声波刺激鸟类的神经系统,破坏鸟类的生存环境实现驱鸟功能,利用害虫趋光的习性,用紫外线灯发光引诱害虫并利用高压电网电击杀虫。通过两个实验区对比试验证明,试验样地应用该装置后,谷物剩余率可达到74%以上,证明超声波驱鸟效果明显;虫口退减率保持在76%左右,证明紫外线诱虫电击杀虫科学有效。

In order to reduce the impact and hazard from birds and insects in agriculture, improve the product yield, and reduce the use of pesticides, a kind of bird repelling and insecticidal dual energy integration device is put forward. The device is supplied by solar energy and wind energy. The solar panels can track sun direction automatically, and wind generator can track the wind direction. The electrical energy can be stored in the accumulator, and it can be converted between the state of operation and work mode under different weather conditions. The bird expelling function is realized by emitting high frequency ultrasonic waves of different frequency bands to stimulate the nervous system of birds and disturb the environment of bird surviving. While, the insecticidal function is real- ized by using ultraviolet radiator to lure pests and kill them by the high-voltage power grid. The verification experiments of the device in two experimental area indicated that the grain surplus rate can reach more than 74% and the pest decreasing rate remains at around 76% , which shows that the ultrasonic effect is obvious and the UV luring electric shock insecticidal is scientific and effective.