Title:
【発明の名称】泥漿供給システム
Document Type and Number:
Japanese Patent JP2867877
Kind Code:
B2
Abstract:
A slip supply system includes an annular slip supply pipe 24 with a primary pipe 24a, a shut-off valve 27 and a secondary pipe 24b connected in series. Each pouring pipe 28 which feeds slip to a casting machine 25 is connected at the upstream end thereof to the primary pipe 24a by way of an inlet side opening and closing valve 29. Each pouring pipe 28 is connected at the downstream end thereof to the secondary pipe 24b by way of an outlet side opening and closing valve 30. With the shut-off valve 27 being open and both opening and closing valves 29 and 30 being closed, slip is fed under pressure by a pressure feeding device 23b. The slip fed under pressure is passed through the annular slip supply pipe 24 and is returned to re-purifying facilities 23a, so that the interior of the annular slip supply pipe 24 is displaced by new slip. With the shut-off valve 27 being closed and both opening and closing valves 29 and 30 being open, slip is fed under pressure by the pressure feeding device 23b, so that the interior of each pouring pipe 28 is displaced by new slip.
Inventors:
IHARA YASUTO
KOTO HIDEMI
UCHIDA SUETOMO
ASO TAIICHI
KOTO HIDEMI
UCHIDA SUETOMO
ASO TAIICHI
Application Number:
JP12619094A
Publication Date:
March 10, 1999
Filing Date:
June 08, 1994
Export Citation:
Assignee:
TOTO KIKI KK
International Classes:
B28B1/26; B28B13/02; (IPC1-7): B28B1/26; B28B13/02
Domestic Patent References:
| JP6182729A | ||||
| JP497802A | ||||
| JP61177808U | ||||
| JP4817842B1 |
Attorney, Agent or Firm:
Kazuo Sato (3 others)