Also, I figured that rather than using the regular vacuum bag, I would experiment with using a vortex bucket to collect some of the trash, rather than filling up the disposable vacuum cleaner filter bags. I have no idea what it takes to make that work, but what the heck, I'll take a stab at it. I've been thinking a dust collection system might be a good project for the workshop, and if a swirly bucket like this works, it would be easier to dump than a shop vac.
I started with a Gamma Seal bucket lid. This is a fantastic product for anyone who reuses 5 gallon buckets. It's a ring that seals tightly onto the bucket better than a regular lid, but the entire center is threaded so it's easy to unscrew it to get to the contents. I figured I'd fix the lid to the ceiling, run the hoses in through the central part, and then when I need to remove the bucket part, I can just unscrew it and leave the lid and everything attached to the ceiling.
The inlet has to be tangent-ish to spin the air, with the outlet in the center, so that hopefully the heavier particles will fall to the bottom before the air exits and goes to the vacuum. I cut out a pathway through the lid for some PVC tubing.
Obviously I still need a way to turn on the vacuum, which is in the basement, when I'm sweeping in the kitchen. So, X10 appliance module to the rescue. I have a number of wireless X10 controllers that I can use to switch the vacuum from the kitchen. So far so good.