Title:
PARTICULATE MATTER DISPERSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/090325
Kind Code:
A1
Abstract:
Provided is a particulate matter dispersing device capable of suppressing leakage of particulate matter from a rotating body. A particulate matter dispersing device (1) comprises a rotating body (6) including a cylindrical portion (6a) supported by a supporting portion (5) so as to be capable of rotating about a rotational axis (C1) extending in a horizontal direction, and dispersion holes (6b) penetrating through the cylindrical portion in a hole-forming region (R1) in a portion, in an axial direction along the rotational axis (C1), of the cylindrical portion (6a), and a particulate matter introduction member (7) which includes an accommodating portion (7a) having an accommodating space (SP) for accommodating particulate matter, and an opening portion (7b) provided in a lower end portion of the accommodating portion (7a) to introduce the particulate matter into the cylindrical portion (6a), and which is attached to the supporting portion (5) such that the opening portion (7b) is disposed inside the cylindrical portion (6a), wherein an edge portion of the opening portion (7b) of the accommodating portion (7a) is in slidable contact with a region of an inner circumferential surface of the cylindrical portion (6a) lower than the rotational axis (C1), in a state covering the entire hole-forming region (R1) in the axial direction so as to confine the particulate matter between the edge portion and the cylindrical portion (6a).
Inventors:
SHIMADA TAKAHIRO (JP)
Application Number:
PCT/JP2023/037871
Publication Date:
May 02, 2024
Filing Date:
October 19, 2023
Export Citation:
Assignee:
ZUIKO CORP (JP)
International Classes:
B05C19/04; B05B3/02; B65G65/32; A61F13/15
Domestic Patent References:
| WO2018180265A1 | 2018-10-04 |
Foreign References:
| JP2013017566A | 2013-01-31 | |||
| JP2006263074A | 2006-10-05 | |||
| JP2017518861A | 2017-07-13 | |||
| JP2003182024A | 2003-07-03 | |||
| JPS5533782U | 1980-03-04 |
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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