| 摘要 |
PROBLEM TO BE SOLVED: To prevent drains in a high-concentration drain air from being discharged into the atmosphere by passing the high-concentration drain air discharged (purged) from the drain outlet of an air drier to another device without directly discharging it into the atmosphere.SOLUTION: A drain separation/storage device includes a tank body 31 for introducing air mixed with drains discharged from the drain outlet 24 of an air drier, drain/air separation means (33 and 34) for separating drains and air in the drain-mixed air in the tank body 31, and a drain storage part 35 for storing the separated drains in the bottom in the tank body 31. Thus, the drains are separated from the drain-mixed air discharged from the drain air outlet 24 of the air drier 2 in the tank body 31, and stored in the drain storage part 35 of the tank body 31 without being discharged into the atmosphere. |
