How biogas 1 m3 waste, at least, no

[dedeleco]

Plate vibrating or with agitation with strong draft or squeegee that distributes, then automatically removes if dry !!

[Tchelovek]

I decided a little experimentation at home.

Pressure cooker, hose, faucet, inner tube, and pressure tester for tires.

I accumulate leftover vegetables, tea, coffee, peels, that I plan to chop in a food processor.

[chatelot16]

the pressure must not be allowed to rise, otherwise the bacteria will not produce anything

even the partial pressure of dissolved gas in the liquid must not rise, hence the interest of stirring to get the gas out

the tire manometer will be useless: it indicates that the pressure too strong

the air chamber is not practical: it is better a gasometer: bell returned to a tray of water and balanced by a weight against it gives a low and constant pressure, and a visible volume

[clasou]

Hello Chelovek,
Can you attach photos, plus a description of your experiment, that I see more clearly.
a + claude

[Tchelovek]

@Claude:

photos coming, no battery for now, but I found an example:

http://www.onpeutlefaire.com/produire-son-propre-biogaz

@ chatelot16

If we put in the trash a big ball, a ball of petanque to make it move, it would work?

The graduation of a bicycle pump manometer starts with tenths of bar ?!

As you understand I start.

Ivan

[clasou]

@Tchevolek,
Yes I had already seen, on the site of it can do it, that's why I sought to see what you wanted to do.
a + claude

[chatelot16]

shake the whole digester to stir and a good idea ... even need to have put a ball of petanque ... return the trick enough

remains to have no problem with the liquid that will go into the gas outlet pipes

Also the gasometer is a good way: if a little liquid drift with the gas it falls into the water and the bell contains only real gas

this description in onpeulefaire is a very bad example
the air chambers are unable to maintain a constant pressure ... worse if the pressure is negative there is risk of air entering the circuit

the pressure for a normal gas cooker is a few centimeters of water, too low to be seen by a tire manometer: 1bar = 10m of water

the normal pressure of the gas cooker is small enough to suit the digester

the bell gasometer gives a constant pressure indicates the volume stored and serves as a valve! when he's full he simply overflows

[clasou]

It seems to me that on one I had seen on we can do it, there is no gas stove, but just a pipe with tap that opens when the pressure must be random.
a + claude