海纳百川 大道致远
Frozen Image of fast moving object
Source:
植保机械与施药技术
1.1 液力雾化
• 液力式喷头是使药液在
液力的推动下,通过一 个小开口或孔口,使其 具有足够的速率能量而 扩散。通常先形成薄膜 状,然后再扩散成不稳 定的、大小不等的雾滴。
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海纳百川 大道致远
植保机械与施药技术
各种液体和气流两相流雾化装置的工作原理
• 液体和气流两相流雾化装置 • 1一顺流式喷头2一逆流式喷头3-蘑菇状喷头4-涡流式喷头 • 5一反射喷头6,7-喷射式喷头
海纳百川 大道致远
植保机械与施药技术
2 喷雾方法
• 化学农药有多种多样 的喷施方法,由农药 的结构—是液体还是
他工业化产品的喷雾干燥、喷涂油漆等。
• 气液两相流喷头雾化方式可分为内混式和外混 式两种。
海纳百川 大道致远
植保机械与施药技术
海纳百川 大道致远
植保机械与施药技术
Backpack sprayer attached with Spectrum 3010 nozzle
Harness Technologies Private Ltd (HTPL) brings you an engineering technology product to improve backpack blower performance for agriculture, nurseries, greenhouses and livestock applications. The product can also be used for vector control and outdoor area disinfection. Its first product Spectrum 3010 is an electrostatic nozzle which helps to improve the performance of several conventional backpack sprayers. This nozzle is the patented product of Spectrum Electrostatic Sprayers (SES) USA. It is manufactured and marketed by them under the “SPECTRUM” trademark (registered). Spectrum Electrostatic sprayers USA, established in 1987, is a global leader in electrostatic sprayers used in aerial, ground and backpack applications. Its website provides information about the company, electrostatic technology in agriculture, products and applications. HTPL, an Indian company, is marketing SPECTRUM 3010 nozzle, now made in India.