| 摘要 |
PROBLEM TO BE SOLVED: To provide a static charge imparting type spreader which uses spray nozzles each forming a fan-shaped spray pattern of chemical etc. and can uniformly impart charges to a sprayed liquid and has improved charging efficiency of the whole sprayed liquid. SOLUTION: The static charge imparting type spreader has a plate like electrode 3 which is arranged near the distal end part of the spray nozzle forming the fan-shaped spray pattern of the chemical etc. and in parallel to the side face of the fan-shaped spray pattern A. It is preferable that the plate like electrode 3 has a shape expanding toward the spray direction of the chemical etc. and the static charge imparting type spreader is characterized in that the plate like electrode 3 is arranged parallel and opposed to both side face of the fan-shaped spray pattern A. COPYRIGHT: (C)2008,JPO&INPIT |
