| 摘要 |
The present invention relates to a spraying of agricultural chemical for a traveling type-sprayer which sprays an agricultural chemical while traveling by a handcart or a small cart and more specifically, to a ventilation device of a traveling type-sprayer which includes: a frame for mounting upper and lower or left and right location detecting sensors, an actuator motor for rotating a motor of a ventilator and a fan housing of the ventilator, or the actuator motor and a ventilation pipe; and a nozzle combined to a discharging unit for miniaturizing the agricultural chemical sprayed from the nozzle by mist-spraying unit wind. [Index words] frame (9), ventilator motor (10), ventilator housing (11), actuator motor (12), location detecting sensors (13, 13`), nozzle (14). Bearing shaft formation flange (19), impeller (20). |
