Improving the Performance and Efficiency of a Mobile Pneumatic Conveying System

提高移动气力输送系统的性能和效率

• 批准号: 395742-2009
• 负责人: Noble, Scott
• 金额: $ 2.78万
• 依托单位: University of Saskatchewan
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=487315
• 关键词: Improving; Performance; Efficiency; Mobile; Pneumatic

In large-scale, mechanized agriculture air seeding has become the predominant seeding approach for many crops. This technology uses an air cart with tanks containing seed and fertilizer and an air drill that opens the furrows, prepares the seedbed, places the seed, and covers it up with soil. The air cart and air drill are typically separate pieces of equipment, pulled one after the other by a tractor. Seed is moved from the air cart to the air drill by a stream of air through a series of tubes. This is, in fact, a specific instance of what is generally referred to as a pneumatic conveying system.

在大规模机械化农业中，空中播种已成为许多作物的主要播种方式。这项技术使用一辆装有种子和肥料的空气车，以及一台开沟、准备苗床、播种和用土覆盖的空气钻。空气车和空气钻机通常是分开的设备，由拖拉机一个接一个地牵引。一股气流通过一系列管道将种子从空气车运送到空气钻机。实际上，这是通常称为气力输送系统的具体实例。