Learn how to make multi-cyclone dust collector using materials like PVC pipe, plastic bottle and plastic container.The problem with ordinary vacuum cleaner is that if you clean huge amount of dust it will suffer from dust clogging within 10 minutes.
image/text credit: Junkyard – Origin of Creativity
And also is not that easy to empty it so often, even if you push it to collect more it could burn out. Ordinary vacuum cleaner required frequent filter change.
An alternative to this is to have an intermediate system between dust and the vacuum, and that is the Multi-cyclone dust collector.
Multi-cyclone dust collector efficiently collects 99% of the dust and throw it into the bucket below, leaving vacuum almost dust free and clean. So that there is no need for frequent filter change in vacuum cleaner and vacuum cleaner does not suffer dust clogging.