Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RECTIFYING METHOD OF DEODORIZING COLUMN , DEODORIZING COLUMN STRUCTURE AND RECTIFYING COVER BODY BY THE RECTIFYING METHOD
Document Type and Number:
Japanese Patent JP2007054771
Kind Code:
A
Abstract:

To provide a rectifying method of a deodorizing column capable of improving the deodorizing efficiency by rectifying the inside of the deodorizing column, and to provide a deodorizing column structure and a rectifying cover body by the rectifying method.

In the deodorizing column structure, in which an inlet 11 is formed at the lower end part, an outlet 12 is formed at the upper end part facing the inlet 11 and a deodorizing agent layer 13 in the inside of a column main body 10 of a larger diameter than the inlet 11, and so that a gas flowing into the column main body 10 from the inlet 11 flows out from the outlet 12 through the deodorizing agent layer 13, one or a plurality of strainers 2 having cylindrical bodies with the bottoms, and on the cylindrical outer peripheral surface of which the plurality of opening parts 20 are formed, are installed on the opening parts of the inlet 11 facing the inside of the column main body 10. The gas from the inlet 11 is stopped at the bottom parts of the strainers 2 in the flow in upsream side and flows in by dispersion into the column main body 10 from the opening parts 20 of the cylindrical outer peripheral surface.


Inventors:
HAMAGUCHI MASAAKI
Application Number:
JP2005245535A
Publication Date:
March 08, 2007
Filing Date:
August 26, 2005
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON KASEI CHEM
International Classes:
B01D53/38; B01D53/04; B01D53/14; B01D53/81
Domestic Patent References:
JPH09267022A1997-10-14
JPH02117032U1990-09-19
Attorney, Agent or Firm:
Akiyama Taiji
Yoshiko Akiyama
Yoshiro Kurauchi