Title:
流動層装置
Document Type and Number:
Japanese Patent JP5324857
Kind Code:
B2
Abstract:
A fluidized bed apparatus (1) includes: a filter casing unit (5) attached to a support base (3) so as to be vertically movable; and a spray casing unit (6) attached to the support base (3) so as to be swingingly movable. The filter casing unit (5) is, while being inverted, vertically moved under a state in which the spray casing unit (6) is withdrawn sideways, and a filter is replaced at a maintenance position (Y) on a lower side of the apparatus. The filter casing unit (5) is attached to a base plate (34) of a lifting device (13). When a lift plate (41) ascends while being placed on a screw nut (39), the filter casing unit (5) also ascends. The filter casing unit (5) is not fixed to the lifting device (13) and is not distorted even when the unit cannot be sandwiched with an equal force.
Inventors:
Fusejima Gan
Kazuhiko Nara
Masayuki Omori
Kazuhiko Nara
Masayuki Omori
Application Number:
JP2008202232A
Publication Date:
October 23, 2013
Filing Date:
August 05, 2008
Export Citation:
Assignee:
Freund Co., Ltd.
Okawara Manufacturing Co., Ltd.
Okawara Manufacturing Co., Ltd.
International Classes:
B01J2/16; B01J2/00
Domestic Patent References:
| JP2005530601A | ||||
| JP8508931A |
Attorney, Agent or Firm:
Ning Takano