DUST REMOVING DEVICE

Title:

DUST REMOVING DEVICE

Document Type and Number:

Japanese Patent JP2016090076

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To remove dust by remote work.SOLUTION: A dust removing device 1 includes a cover structure body 2, a blower 4, a dust removing filter 5, a suspending bail 6, and a cable hanger 35. In the cover structure body 2, panels 16, 17, 18a, 18b, 19a, 19b and 20 are attached to a front surface upper part, a rear surface, right and left side surfaces and an upper surface of a frame 7 of a framed structure, and a lower end is opened, and an opening 3 is provided on a front surface. The dust removing device 1 is suspended by a crane through the suspending bail 6 to be conveyed, and is arranged so that a work place X on a work table Y can be covered with the cover structure body 2. The blower 4 is operated in this state, and thereby, gas 33 suctioned from the outside of the cover structure body 2 is turned into clean gas 33a through the dust removing filter 5, and then, is blown into the inside of the cover structure body 2, and the work place X is turned into the clean environment where the dust is removed.SELECTED DRAWING: Figure 1

Inventors:

HANAWA HIROAKI
MIURA TOMOAKI
MITSUI TAKASHI
KISHIMOTO MANABU
KINUGAWA HIROSHI

Application Number:

JP2014221219A

Publication Date:

May 23, 2016

Filing Date:

October 30, 2014

Export Citation:

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Assignee:

IHI CORP

International Classes:

F24F7/06

Domestic Patent References:

JP2003083579A	2003-03-19
JPS6279824A	1987-04-13
JPS4722857Y1	1972-07-24
JPH06147578A	1994-05-27
JP2000024432A	2000-01-25
JP2000193299A	2000-07-14
JP2002243233A	2002-08-28

Foreign References:

WO2012144345A1	2012-10-26
US20020121196A1	2002-09-05

Attorney, Agent or Firm:

Mitsuo Sakamoto
Hiroyuki Takao

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