| 摘要 |
Disclosed is a suction and collection device that sucks in and collects matter to be collected that is on top of a collection surface, by a suction means that has a suction inlet with an opening formed in the front section of a body housing. In said suction and collection device, the body housing is provided with a blowing means that has an outlet positioned lower than the suction inlet and that blows an air current along the collection surface from the outlet towards the front. The speed of the air current sucked into the suction inlet is made greater than the speed of the air current blown out of the outlet and the air current that is blown out of the outlet is sucked into the suction inlet. |
