MOVABLE PLANT FOR CLEANING WORKING PLOTS AND PICKING UP FREE-FLOWING AND SMALL-SIZED MATERIALS

摘要

FIELD: mining. SUBSTANCE: airplane gas-turbine engine 2 is installed on a base vehicle 1 to generate high-speed jet, as well as separating device 8 being a receiver for picked up material. Pressurized pipeline 3 with blowing away nozzle 4 on its end is communicated with airplane engine 2. Sucking pipeline 6 having sucking pipe branch 5 on its end is communicated with separating device 8. Pipelines 3 and 6 are communicated through pipeline 7 forming ejecting gas conducting passage. Engine 2 generates high-speed gas jet, a part of which is directed towards picking up material and detaches it from the surface. The remaining jet part is directed along pipeline 7 to sucking pipeline generating ejecting effect. Free-flowing and small-sized materials are sucked with pipe branch 5 and are directed to separating device 8 due to the effect. EFFECT: high productivity. 2 cl, 1 dwg