A dust collector for building site

The utility model belongs to the technical field of dust collector and specifically relates to a dust collector for building site. Last two ring shaped mounting disc, the second outlet pipe of havingset up of dust collector, second go out water piping connection on first outlet pipe, and the other end at the barrel is installed in the two ring shaped mounting disc, when high pressure water pump carries first looping -in dish with the water of water tank through first water pipe, passes through the second outlet pipe midway, understand the branch and go out some water, carry the two ring shaped mounting disc through the second outlet pipe, have solved the problem that traditional dust shaker can't both ends removes dust simultaneously. Last rotating base, the dwang of having set up of dustcollector, rotating base sets up on the dwang, drive rotating base in the time of the dwang pivoted and rotate, and rotating base drives the barrel again and rotates, has solved the problem that dustshaker dust removal scope