So apple time is here again and having had success with the mark one DIY apple drier I decided to see if I could make it a bit more robust. It was, after all, only a cardboard box, some knitting needles, kebab skewers and a dehumidifier. BUT it worked.
The mark two is a little more sophisticated, it's a cardboard box, a wooden frame, kebab skewers and a dehumidifier. As you can see a lot of development work has gone into this new design.
The idea is to use the dehumidifier to blow a stream of warm dry air over the apple rings, which are suspended on the wooden skewers. The box I used is a flower box which florists throw out by the dozen. The wooden frame makes it all a bit mo
re robust than just sticking knitting needles through the cardboard, as I did in the Mk 1. Some skewers are stapled to the frame to support the ones o
n which the apple rings are threaded. A door is cut in the box to make it easy to load the apple.A hole also needs to be cut for the dehumidifier to blow into. Of course there has to be a hole in the top allowing the air to leave, in this box the hand holes were big enough.
The apples need to be cut quite thinly, no more than 1/4" or 6mm. The mark one dried them in about a day, we'll see how the Mark 2 performs.
