COATING BOOTH

PROBLEM TO BE SOLVED: To provide a coating booth capable of making a mist of coating harder than conventional to stick to the inside.SOLUTION: A coating booth 10 of this invention gets air jetted obliquely downward toward the inside face of the coating booth 10 out of the air lateral jetting part 20S of a trapezoidal blower 20. This makes air flow forcibly downward along the inside face of the coating booth 10 to suppress the swirl-up of a mist of coating in a vicinity of the inside face of the coating booth 10, so that the mist of coating can be made harder than conventional to stick to the inside face. Since further the flow-down speed of air in a vicinity of the inside face of the coating booth 10 is higher than that in the center of the coating booth 10, it is possible to restrict an approach of the mist of coating to the inside face side from the center of the coating booth 10, and to make the mist of coating hard to stick to the inside face of the coating booth 10 from this point of view.SELECTED DRAWING: Figure 1 【課題】従来より霧状塗料を内側面に付着し難くすることが可能な塗装ブースを提供する。【解決手段】本発明の塗装ブース１０は、台形送風部２０のエアー側方噴出部２０Ｓからは、塗装ブース１０の内側面に向けて斜め下方にエアーが噴出される。これにより、エアーが強制的に塗装ブース１０の内側面伝いに下方に向かって流れ、塗装ブース１０の内側面近傍における霧状塗料の巻き上げが抑えられ、従来より霧状塗料を内側面に付着し難くすることが可能になる。しかも、塗装ブース１０の内側面近傍のエアーの流下速度が、塗装ブース１０の中央部におけるエアーの流下速度より速いので、霧状塗料が塗装ブース１０の中央部から内側面側に近づくことを規制することができ、この点においても霧状塗料を塗装ブース１０の内側面に付着し難くなる。【選択図】図１