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

  • WHERE IS THE HOLE IN THE BOOT?WHERE IS THE HOLE IN THE BOOT?
    As the Russian proverb says, "water will find a hole". And one that cannot be detected "by eye". Help out in this case a bucket of water. Drop it into a "soggy" boot and squeeze,...
  • Pendulum with self-sharpeningPendulum with self-sharpening
    The proposed machine is designed mainly for recycling dilapidated wooden structures into firewood. Due to the many nails sticking out everywhere, this waste material is beyond the...