| 摘要 |
PURPOSE:To obtain air cleaning equipment being inexpensive and enabling quiet removal of a smoke of cigarettes and the like, by forming an air curtain of a convection type in a room. CONSTITUTION:In air cleaning equipment 1, a pair of air blowing units 10 having heaters incorporated are disposed so that they hold a table T between, and ash trays 30 are formed integrally in the units. Each air blowing unit 10 is so designed that air can be blown upward from an outlet 12, and the height position of the outlet 12 can be regulated so that the air can be let out at a higher position than the position of generation of a smoke of cigarettes. On the ceiling side, an air sucking unit 20 which sucks in the air blown by the air blowing units 10 and forms air currents A and which blows the sucked air outward as clean air is provided. |
