Forest 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
THERMOSTAT
This device is not very complicated and consists of the heating element, the mercury column and the solenoid. When the current is switched on starts to operate the heater — closed...
VILA COMBINE
There is near Moscow, Serpukhov district, well-known vegetable farm "zaoksky". Here, in high school, already DEA works student design bureaus, organized from the students of high schools...
