康灿,王晓英,罗惕乾,阿不都外力,高正平.高压静电喷洒灭蝗机的试验[J].农业机械学报,2007,38(6):66-70.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2007,38(6):66-70.
摘要点击次数: 2158
全文下载次数: 0
高压静电喷洒灭蝗机的试验   [下载全文]
   [Download Pdf][in English]
  
DOI:
中文关键词:  灭蝗  机具  试验  高压静电喷洒
基金项目:
康灿  王晓英  罗惕乾  阿不都外力  高正平
江苏大学
中文摘要:运用高压静电喷雾技术研制了喷洒灭蝗机。该机具以越野车为载具,车厢上安装独立柴油发电机组,在驾驶室内可控制喷雾的启停、喷头的俯仰及旋转运动。在试验室内对喷雾系统进行试验,得出了轴心风速、断面风速、雾滴体积中径和雾滴沉积量的分布特性。在新疆维吾尔自治区的蝗区进行了整机现场试验,对比了荷电与非荷电、不同药液及不同药液喷量下的灭蝗效果,得出了该机具运行的最佳工况参数。
Key Words:
Abstract: A high-voltage electrostatic spraying machine was developed to control locusts in agriculture and stockbreeding and reduce the expenses induced by the outbreak of locust disaster. A four-wheel drive vehicle was adopted as the carrying equipment. Independent diesel generator was installed on the platform of the vehicle. Start-up and halt of the spraying, pitching and horizontal rotating of the spray part could be realized by way of installing a control panel in the cab. Experiments of spray part were carried out in the laboratory. Distributions of axial velocity, section velocity, volume middle diameter and droplet deposition were obtained. The integrated machine experiment was performed in a locust zone of Xinjiang Uygur Autonomous Region. Experimental results exhibited the killing effects with different pesticides, pesticide flow rates and electrostatic factors. Optimized operation parameters of the machine were also determined according to the experimental data.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

   下载PDF阅读器