Weld smoke and dust clearing machine

The utility model discloses a weld smoke and dust clearing machine, including a base member, be provided with a filter chamber on the base member, seted up a fresh air inlet and an exhaust vent on the inner wall of this filter chamber, the filter chamber passes through the exhaust vent with set up the updraft ventilator intercommunication on the base member, the filter chamber passes through simultaneously the fresh air inlet with set up the flexible and the dust pick -up hose intercommunication that hovers on the base member, this dust pick -up hose's front end is provided with and is used for inhaleing the external dust absorption mouth that welds the smoke and dust, is provided with in the filter chamber to be located fresh air inlet and the filter equipment between the exhaust vent. The utility model discloses the position of regulation dust absorption mouth that can be convenient and make its can press close to to weld the position that the smoke and dust produced to the smoke and dust is welded in can b