Title:
DRYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/172513
Kind Code:
A1
Abstract:
This drying device (1) has: a casing (2), in which the front part is provided with an introduction port (2b) through which a water-containing material (P) is introduced; a plurality of rotating shafts (3) provided so as to be capable of rotating around an axis (O1) that extends from the front part to the rear part of the casing (2); a plurality of disks (4) that are disposed at intervals on the outer peripheral surfaces of the rotating shafts (3) and that scoop up the water-containing material (P) having a prescribed water content; a discharge port (2c), which is provided in the bottom surface of the rear part of the casing (2) and through which the water-containing material (P) is discharged; and a movable weir (10) that is disposed at the front end of the discharge port (2c) and provided with a first shielding plate (11), of which the rotating-shaft (3)-side end part is formed in the shape of a recess conforming to part of the outer peripheral shape of the rotating shaft (3). The first shielding plate (11) is capable of moving between a restricting position, at which the first shielding plate (11) protrudes toward the rotating shaft (3) and restricts the discharge of the water-containing material (P) to the discharge port (2c), and a non-restricting position, at which the first shielding plate (11) remains inside the discharge port (2c) and does not restrict the discharge of the water-containing material (P).
Inventors:
ENDO KOUKI (JP)
RIN SYOUSHIN (JP)
RIN SYOUSHIN (JP)
Application Number:
PCT/JP2021/039138
Publication Date:
August 18, 2022
Filing Date:
October 22, 2021
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENVIRONMENTAL & CHEMICAL ENG CO LTD (JP)
International Classes:
F26B17/20
Foreign References:
| JP2014131784A | 2014-07-17 | |||
| JP6260071B1 | 2018-01-17 | |||
| JP2006349316A | 2006-12-28 | |||
| JP2016006371A | 2016-01-14 | |||
| JP2021032442A | 2021-03-01 | |||
| JPS4751304B1 | 1972-12-23 | |||
| JP2587273Y2 | 1998-12-16 |
Attorney, Agent or Firm:
SANADA, Tamotsu (JP)
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