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Email extractor from a old monitor
Old do monitor email extractor it All started with the fact that I had been dropped on the monitor 15 inch. There then he stood there and sometimes prevented. Without hesitation, I decided as we adapt and put to use. First threw out all that was in the middle and where was the screen made the cover and mounted the cooler from the computer. There was such a system here on the table right next to where I brazed always. The smoke from soldering caught just wonderful. Worked this system I have for a long time, but I brought another monitor, and again these were it so to speak for the takedown. Stereo catcher for the smoke to me at work is not needed and then I decided to make a workshop for some other device. This is slightly different than Chizhevsky is chandelier, but I think the functionality is much better, provided that they use it as an e dust extractor. Photo look, even video will do! As before, I came across different mechanical filters, electronics in them are few and mostly they worked on reducing the flow on turns. The stream fell and the dust settled on the principle of the maze. I Wanted to build such a cleansing device to use improvised parts and a minimum of time. So actually happened with the second housing away from the monitor, I altered the electronic air cleaner by introducing it in addition to existing fans and electronic dust collector. The point is simple, in the old building from the monitor I have inserted is made on the perimeter of the square tube of the usual brass foil. In the pipe itself put two grids, which are soldered a wire of 2 mm and I installed the mesh on the insulators. On one grid filed a potential of 5 kV, and the second grid is grounded. What happens in the experiment the Dust is sucked by the fan into the inner space of the monitor through the holes that were previously used for cooling the pipe. She passes by the first mesh and gets a big charge, then she is just forced to be attracted to the second, because the potential is different. Between these two nets I put a piece of filter media. Gauze can, but it is not easy to use and wash it is not convenient and to put too easy. As I compiled the source voltage I think this particular conversation, I was just ready unit with access to 5kV, I simply ten minutes included in the scheme. And for those who do not have or anything like that, I can recommend the first choice found. Here for example is old and shabby scheme with the release of 5.2 kV. Works on the principle of doubling the voltage. First straighten 220V, then double up on the diode-capacitor Assembly D1, D2 and C2, C3. The resistors R1-R3, reduce the output current to 5mA, which is not dangerous, even if you slide your finger will fit somewhere not there. that about sums it up, should work better than my scheme. Here is probably used in the scheme posts D-D. The transformer is clearly not normal, either in silicone to fill the need, or epoxy resin, so as not pierced. that is actually the whole system electronic air cleaning.