Mixing device, spraying device for pest management and method for operating a spraying device

摘要

The device (10) for mixing carrier liquid with active substance for field syringe for plant protection, comprises mainstream line (12a, 12b), active substance supply line (18), a mixing chamber (16), and a downstream line (14a, 14b) connected with an injector-agitating nozzle arranged in the mixing chamber. The mixing chamber is branched in one of the main stream line and arranged in the downstream line. Units are intended to guide a mainstream to complete stream or a part of the stream through the mainstream line and the downstream line in dependence of a size. The device (10) for mixing carrier liquid with active substance for field syringe for plant protection, comprises mainstream line (12a, 12b), active substance supply line (18), a mixing chamber (16), and a downstream line (14a, 14b) connected with an injector-agitating nozzle arranged in the mixing chamber. The mixing chamber is branched in one of the main stream line and arranged in the downstream line. Units are intended to guide a mainstream to complete stream or a part of the stream through the mainstream line and the downstream line in dependence of a size. Units are intended to define a size of the downstream flow branched from the main stream line and/or to limit a maximum value. Independent claims are included for: (1) an injection device for atomizing of injecting unit for the plant protection; and (2) a method for the operation of an injection device for the plant protection.