Title:
SCREENING DEVICE AND TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/015173
Kind Code:
A1
Abstract:
This screening device is provided with a screening surface to which a material to be treated is supplied, and comprises: linear first and second wire rods having central axes arranged in parallel with each other; a first locking part for movably locking respective one ends of the first and second wire rods; a second locking part for movably locking the respective other ends of the first and second wire rods; and a control device for controlling a first spacing that is a spacing between the respective one ends. The control device can change the first spacing to be larger than a second spacing that is a spacing between the respective other ends.
Inventors:
SHIROTA HIROFUMI (JP)
Application Number:
PCT/JP2020/028130
Publication Date:
January 28, 2021
Filing Date:
July 20, 2020
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENVIRONMENTAL & CHEMICAL ENG CO LTD (JP)
International Classes:
B07B13/07; B01D29/44; B01D33/06; B01J4/00; B03B5/00; B03B13/00; B07B1/12; B07B1/46; C02F11/125; C02F11/126
Foreign References:
JPH0226486U | 1990-02-21 | |||
JPH0664779U | 1994-09-13 | |||
JPS107663Y | ||||
JPS5339666A | 1978-04-11 | |||
JP2004283674A | 2004-10-14 | |||
JP2013082005A | 2013-05-09 | |||
JPS0914946Y | ||||
JP2007330920A | 2007-12-27 | |||
JP2005193105A | 2005-07-21 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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