| 摘要 |
PROBLEM TO BE SOLVED: To provide a filter attachment device which secures the sealability between filters and between a frame and the filters even when the filters are attached in a horizontal manner, reduces danger involving in high place work, and enables easy attachment work.SOLUTION: A filter attachment device includes: filter fastening means composed of an attachment frame 1 in which filters are horizontally arranged and a pressing rail disposed above the attachment frame 1; and a filter push-in means composed of a filter carry-in frame 8, a filter push-in jig 10 and a push-in plate. |
