Title:
POWDER CONTAINER INVERTING DEVICE FOR HEATING FURNACE
Document Type and Number:
Japanese Patent JP2020085436
Kind Code:
A
Abstract:
To provide a powder container inverting device for a heating furnace, which makes it possible to recover processed powder from a high temperature powder container.SOLUTION: When a pair of inversion shafts 90, 92 are inverted by means of an inverting actuator provided outside an inversion chamber 62, a powder container 18 held by clamp devices 94, 96 fixed to chamber inside end portions of the inversion shafts 90, 92 is inverted, and powder P in the powder container 18 is removed. Since an inverting actuator 88 and an open/close actuator 130, which have a relatively low resistance to heat, are provided outside the inversion chamber 62, the relatively high temperature powder container 18 can be inverted to remove the powder P from inside the inversion container 62. Further, since it is not necessary to reduce the temperature to near ambient temperature in a rear half part of a heating furnace 14 thereby allowing the heating furnace 14 to be shortened, an increase in the size of thermal equipment such as the heating furnace 14 can be suppressed, even while improving productivity.SELECTED DRAWING: Figure 5
Inventors:
OTAKE HIDEAKI
OKAJIMA JOJI
OKAJIMA JOJI
Application Number:
JP2019071584A
Publication Date:
June 04, 2020
Filing Date:
April 03, 2019
Export Citation:
Assignee:
NORITAKE CO LTD
International Classes:
F27B9/39; F27B9/26; F27D7/06
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda
Kojiro Ikeda