I was lucky enough to find some easily accessible clay the other day on a morning bike ride. I’ve been spending some time processing it and thought I’d share. Here’s the hill and the pictures of the bagged clay:
After bringing it home, I transferred it to large jars and added water, then mixed violently with a drill mixer to break it all up. After skimming off the junk that floats up, I mix it up a few times a day for about 3 days. Once it is mostly made into a slurry I start sieving it into another container. Whatever doesn’t pass the sieve goes back in the jar to get mixed again, and it eventually (mostly) all breaks down.
Since I have no space for a large clay drying platform, I’ve decided to try these pantlegs tied off, filled, and left to hang. Seems to be working so far, and I’m hoping to get a nice uniform sausage of clay with no dry edges. I tried a few methods to close the bottom. First, I tried sandwiching the pantleg between two pieces of wood and using screws to tighten them together. This worked, but left sharp screw ends, and when I dropped one full leg, the wood snapped and it opened up, spilling the clay. Plywood might prevent this. Being too lazy to get out the saw and cut more wood, I decided to split what I had into thinner pieces and wire them together to bind the folded over leg end. I tied them with wire and it seems to be working just dandy. Later, when I have time, I’ll try finding some sort of non rusting clamp device that can be applied and removed easily and quickly.
Once the legs were filled, tying them off was tricky because a leg full of clay slurry is FRICKIN HEAVY!!! First I tried rolling it down over the rope and tying, which works fine but is kind of tricky and if you don’t do it tightly, it unwinds and makes a mess. I found the best way was to twist the end and bend it over a stick, then bind it with rope. This way, you can use the stick as a handle to carry the leg which is very nice, and the stick can be used to hand the bag. The rope used to bind the end can also serve as a hanger. I hung up 12 of these yesterday, and am now waiting for them to firm up. I’m curious to see how long it will take.