VACUUM CLEANER-FAN

VACUUM WINNOWERForest dwellers often have difficulties in the processing of cranberries, blueberries, cranberries. But a great helper in this case may be an ordinary vacuum cleaner. You only need one end of the hose to insert in the outlet hole of the vacuum cleaner, and the other to attach, say, to the legs of an overturned stool. Filling the funnel is pre-dried berries, you need to pour it in the jet emerging from the air hose. The berries will fall into a container substituted, and the COP fly off to the side.

 
A. NAZAROV, student of the 3rd class, D. Hill, Arkhangelsk region.

Recommend to read

  • ROVER-CLIMBERROVER-CLIMBER
    Every time lugging bulky geophysical equipment on mountain glaciers, I wanted a jeep. Finally it was received. And here we tracked the car-amphibians against snow-capped mountains......
  • WALKING Electric velomobileWALKING Electric velomobile
    The idea of ​​creating a small four-wheeled carriage with an electric drive for pleasure trips around the picturesque surroundings of Peterhof came to us last year. Before that, we...