Title:
DEODORIZATION DEVICE
Document Type and Number:
Japanese Patent JP2018139635
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve such a problem that in a conventional deodorization device in which a deodorizing filter is arranged approximately vertically between a suction opening and a blowout opening, the deodorizing filter composed of a holder having a lattice shape, porous carriers encapsulated in the lattice of the holder, and a net-like cover material for covering the holder, there is a contact between porous carriers or between the porous carrier and the holder to degrade deodorizing performance since the porous carriers are not arranged uniformly.SOLUTION: A deodorization device is provided which comprises one or more suction opening for sucking external air at an under part, one or more blowout opening for blowing out clarified air having passed through a filter at an upper part, and a deodorizing filter arranged between the suction opening and the blowout opening. In the deodorization device, the deodorizing filter is composed of a holder having a lattice shape, porous carriers encapsulated in the lattice of the holder, and a net-like cover material for covering the holder, and is approximately horizontally arranged between the suction opening and the blowout opening.SELECTED DRAWING: Figure 3
Inventors:
KAWAHARA EMIKO
Application Number:
JP2017034259A
Publication Date:
September 13, 2018
Filing Date:
February 27, 2017
Export Citation:
Assignee:
MITSUBISHI PAPER MILLS LTD
International Classes:
A61L9/16; F24F7/00