A really simple home distiller
Mar. 25th, 2020 11:05 pm I've been thinking about this a lot, and I think I've come up with the simplest possible home distiller, one that almost anyone should be able to make from the stuff in their kitchen.
It takes:
1. A small cup or container, preferably glass, ceramic, or steel.
2. A larger container of some kind - either a pitcher, very large cup, or bowl. It should be as large as possible, large enough to put the smaller container inside. Ideally it should be made of glass. It must be stable when placed on a flat surface upside-down.
3. And lastly, a large bowl - large enough for the large container to rest inside it, top down.
Place bowl #3 on a flat surface. If it's in the sun, so much the better. A warm place should work if you want to do this overnight.
Fill container #1 about halfway full (or a bit more) with water that you want to distill. Place it upright in the bottom of bowl #3.
Place container #2 (the large one) upside-down over bowl #3 (and container #1, which is sitting upright in bowl #3). The edges of container #2 must be inside the edges of bowl #3.
Wait. As the water in container #1 turns to vapor, it will rise and condense on the inner surface of container #2. That condensation will run down the sides of container #2 and collect in the bottom of bowl #3. That condensed vapor should be pure distilled water. The amount of distilled water produced will depend on the size of the containers, the amount and quality of the original (potentially contaminated) water, and the temperature and/or sunlight.
This is so easy to set up, though, that it should be possible to construct several solar distillers (or more) from materials found in the average kitchen. And if you're willing to be creative with your materials, there are all sorts of possibilities; container #3 could be any sort of waterproof container, while container #2 (maybe I should call it a canopy?) could be a water jug or plastic soda bottle with the bottom cut off. You could even make the canopy out of plastic film, if you can work out a way to drape it properly.
But in any case, it should be possible to use this method to collect pure, distilled water. I suppose that other people have come up with this idea before, but I did work this one out on my own. It was kind of fun to figure it out!
It takes:
1. A small cup or container, preferably glass, ceramic, or steel.
2. A larger container of some kind - either a pitcher, very large cup, or bowl. It should be as large as possible, large enough to put the smaller container inside. Ideally it should be made of glass. It must be stable when placed on a flat surface upside-down.
3. And lastly, a large bowl - large enough for the large container to rest inside it, top down.
Place bowl #3 on a flat surface. If it's in the sun, so much the better. A warm place should work if you want to do this overnight.
Fill container #1 about halfway full (or a bit more) with water that you want to distill. Place it upright in the bottom of bowl #3.
Place container #2 (the large one) upside-down over bowl #3 (and container #1, which is sitting upright in bowl #3). The edges of container #2 must be inside the edges of bowl #3.
Wait. As the water in container #1 turns to vapor, it will rise and condense on the inner surface of container #2. That condensation will run down the sides of container #2 and collect in the bottom of bowl #3. That condensed vapor should be pure distilled water. The amount of distilled water produced will depend on the size of the containers, the amount and quality of the original (potentially contaminated) water, and the temperature and/or sunlight.
This is so easy to set up, though, that it should be possible to construct several solar distillers (or more) from materials found in the average kitchen. And if you're willing to be creative with your materials, there are all sorts of possibilities; container #3 could be any sort of waterproof container, while container #2 (maybe I should call it a canopy?) could be a water jug or plastic soda bottle with the bottom cut off. You could even make the canopy out of plastic film, if you can work out a way to drape it properly.
But in any case, it should be possible to use this method to collect pure, distilled water. I suppose that other people have come up with this idea before, but I did work this one out on my own. It was kind of fun to figure it out!
