Wind -tunnel is with officious announcement husky stream silt discharge monitor

The utility model discloses a wind -tunnel is with officious announcement husky stream silt discharge monitor, including adopting husky device, the husky device of collection and motor rotary device, it advances husky passageway and advances the sand guiding passageway of husky passageway hookup with the stack including the stack to adopt husky device, the husky device of collection includes the box, is equipped with a plurality of collection sandbox that arrange around the box center in the box, the sand outlet of sand guiding passageway is located one of them collection sandbox 's entrance, motor rotary device includes step motor and the step motor controller of being connected with step motor electricity, and the center of box is fixed with along the rotation axis of vertical direction, step motor's pivot and the rotation axis hub connection. The utility model discloses an adjust the collection time step that stepper motor controller can conveniently change the husky device of collection to the research si