| 摘要 |
The present invention relates to an industrial filter and, more specifically, to an industrial filter having excellent assembly properties which can be coupled to a filter top plate fixing bracket of a different kind using a structure in which a filter top plate and a filter top plate fixing bracket which are disposed at the top of the filter are screw-coupled or slide-coupled. The present invention provides the industrial filter comprising: a dry-type filter having opened top and bottom; a filter bottom plate which is disposed at the bottom of the dry-type filter in order to seal a bottom opening; a ring-shaped filter top plate which is disposed at the top of the dry-type filter, and includes a coupling projection disposed on the outer circumferential surface thereof and a coupling female screw disposed on the inner circumferential surface thereof; and a ring-shaped filter top plate fixing bracket which is coupled to the filter top plate in order to fix the filter top plate to a top opening of the dry-type filter, includes a sliding groove on the outer circumferential surface thereof in order to be coupled to the coupling projection, and also includes a coupling male screw on the inner circumferential surface thereof in order to be coupled to the female screw. |
