» Country homemade »Wind fan vane for country toilet or cellar

Ventilator-weather vane for country toilet or cellar

Ventilator-weather vane for country toilet or cellar

Each summer resident is concerned about the issue related to the ventilation of the cellar premises where vegetables, jam fruits and pickles are stored. Often moisture and moisture accumulate in the cellar, which adversely affects the supplies stored there. The simple design of the hood does not always help.

A similar problem occurs with the country toilet, only here is the smell. For the fight against such shortcomings in the design, forced ventilation can help, but for its smooth operation, electricity will be required, and it costs money by itself, and it happens with us that not all dachas have such happiness.

The author thought about how to be in this situation and where to find a solution to the current problem. And the answer was found on the Internet, he went to see if there were like-minded people on the World Wide Web, it turned out that he was not alone and there were people who managed to solve this problem once and for all using an alternative energy source.

The principle of this device is quite simple - the wind rotates the vane blades along the axis, the torque is transmitted to the impeller, which performs the role of forced ventilation, while rotating it draws air from the room through the pipe. Having taken this development as an idea, he decided to bring it to life for ventilation of his cellar. And so what will the author need to create a weather vane.

Materials: sewer pipe tee, plug, galvanized sheet, plywood, steel wire,
Instruments: jigsaw, pliers, metal scissors.

And so the author first makes the vane blades and then cuts the exhaust impeller from galvanized metal. A trefoil was cut out of plywood with a jigsaw.


Then he made the tail of the weather vane, and cut out such a decorative cat

And now, having assembled everything in a single design, you can use it for its intended purpose.

Now the author’s cellar has forced ventilation and the toilet in the country also got an alternative hood.
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5 comments
The article is not in the category of ideas, but in the category of finished homemade products.

For ventilation, either a temperature drop or a pressure drop due to a change in wind speed is needed. It’s unlikely that someone is heating a rural toilet ...

Such a traction is perfectly created by the deflector, and it is with a minimum air flow. And it’s really hard to spin such a white fan.

Let me object. We discuss design, idea. Do you catch the difference? Second, for your option (and this is no longer forced ventilation), the same conditions are required. Otherwise, nothing will pull you, with a slight movement of the breeze ?! And finally, a breeze is not needed for good traction, it just strengthens it.
This is of course my opinion and I respect him. : winked:
in in, I fully support) I wrote somehow about window solar collectors. They make frames, tighten the film so that supposedly there is "convection", the air heats up and then exits. Although such a collector will heat just like an ordinary piece of iron, painted black and put on a window))
What is simplicity? How many rotating parts? What is the reliability?
Meanwhile, the exhaust device is called a deflector. Invented, including Russian.
Put a deflector on the pipe and with any, even the slightest, air movement, a steady draft of air immediately arises. No batteries, no impellers, no fans. General national engineering ignorance generates counters littered with various "built-in" ridiculous devices, ingenious turn-off systems. Pile devices to device.
An interesting idea, the main thing is its simplicity and reliability of nodes. The operation of the rotary assembly (weather vane) is doubtful. Perhaps it would be better to use a vertical fan? The work of which does not depend on the direction of the wind. Which will simplify the design.

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