| 摘要 |
In order to elevate dust collecting efficiency by improving a suction work efficiency of a water filter type vacuum cleaner, an air containing dust particles sucked through a sucking opening by virtue of a motor driven blower provided built in a casing of the vacuum cleaner is caused to strike against water previously placed in a water tank to capture inappropriately large dust particles by the water. Moreover, other dust particles pass through a wire netting and then, are sucked together with the water to the blower by channeling the dust particles and water through a suction duct communicated with the blower. The dust particles contained in the sucked air are completely captured by the water by stirring the air and water at a high speed rotation of the blower, and the air and water are then conveyed into the water of the water tank. In the water tank, bubbles are generated by a bubble generating filter to naturally separate the water and the air, whereby clean exhaust air is provided.
|
