VAN DEN MUNCKHOF, MATHIJS RENE MARIA JOZEF;VAN DEN MUNCKHOF, PIETER JOZEF MARIE
发明人:
申请号：
EP07860894.0
公开号：
EP2104419B1
申请日:
2007.12.28
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
The invention relates to a device for spraying crops, comprising； a frame (1) provided with at least one inflatable air chamber (7, 8, 9) which is provided with a number of outlet openings (16, 17) that extend substantially parallel to the longitudinal direction of the air chamber, and with at least one source of air (11) connected to the air chamber for creating an over pressure in the air chamber in comparison with the surroundings； and with at least one spray nozzle positioned outside the air chamber and in the vicinity of the outlet opening (s) for spraying agent in the steam of air that comes out of the air chamber, whereby the whole air chamber hangs freely and in a substantially vertical direction.
