Title:
DECONTAMINATION DEVICE AND DECONTAMINATION LINE
Document Type and Number:
Japanese Patent JP2023030361
Kind Code:
A
Abstract:
To improve the environment for a decontamination work and decontaminate a workpiece more evenly than decontaminating a workpiece manually.SOLUTION: A decontamination device 300 includes: a blast box 350; a conveyance unit 400 for conveying a workpiece from an entrance to an exit of the blast box 350; a blast head 500 having a blast nozzle for emitting a blast material B; a connection unit 600 located in the upper part of the blast box 350, the connection unit connecting the blast head 500 to the blast box 350; and a connection unit 700 attached in the bottom part of the blast box 350, a hose for sucking the blast material B being connected to the connection unit 700. The connection unit 600 has an air passage unit 650 for drawing outside air into the blast box 350, in association with emission of the blast material B by the blast head 500.SELECTED DRAWING: Figure 28
Inventors:
KATO MORITAKA
Application Number:
JP2021135447A
Publication Date:
March 08, 2023
Filing Date:
August 23, 2021
Export Citation:
Assignee:
CHUBU PLANT SERVICE CO LTD
International Classes:
B23D21/02; G21F9/28; B24C1/00; B24C3/12; B24C9/00; G21F9/30
Attorney, Agent or Firm:
Patent Attorney Corporation Akatsuki Joint Patent Office
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