| 摘要 |
A doser of a rodenticide bait includes a body equipped with a belt with an accumulating tank on one side and a dosing device with an outlet opening on the other, a control spring-loaded rod of dosed supply. The device is equipped with a rotation drive, made as a block and rope system, mounted on the same shaft as the doser, which has an impeller and an agitator arranged coaxially. The block and rope system contains a driving disk and a driven one of a rotary actuator, those are arranged in such a manner as to allow turn for 90° and coupling between which is provided with not less than one tooth. The disks are connected to the control rod by means of a driving part of the rope and a back one, which interact with guides, a spring-loaded working roller and reverse one. |
