Title:
加圧容器供給装置およびその方法
Document Type and Number:
Japanese Patent JP5425706
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent incorrect detection of formation of a filled object, increase in power requirement, and a blockage.SOLUTION: The problem is solved by a pressurized container supplying device 30 including: a material sealing feeder which continuously supplies a solid-liquid mixture material to a pressurized container 4 through a supplying pipe 32 while forming a filled object P formed by airtightly filling the material to the supplying pipe 32 to shield the upstream pressure of the supplying pipe 32 from the downstream pressure with the filled object P; a back pressure valve 40 disposed on the downstream side in the filled area 32z of the filled object P in the supplying pipe 32 of the feeder; a cylinder 42 of the back pressure valve 40; an intermediate state detecting device which detects whether a valve member 41 of the back pressure valve 40 is in an intermediate state between closed state and open state; a controller which controls the cylinder 42 to open the back pressure valve 40 when the intermediate state detecting device detects that the valve member 41 of the back pressure valve 40 is in the intermediate state.
Inventors:
Satoshi Hayakawa
Application Number:
JP2010120299A
Publication Date:
February 26, 2014
Filing Date:
May 26, 2010
Export Citation:
Assignee:
Tsukishima Machinery Co., Ltd.
International Classes:
B01J4/00; B09B3/00; B09B5/00; B65G33/14; B65G65/46
Domestic Patent References:
| JP60081385A | ||||
| JP9183516A | ||||
| JP52011788U | ||||
| JP2006281037A | ||||
| JP2007050357A | ||||
| JP2007528479A |
Foreign References:
| WO2004105927A1 |
Attorney, Agent or Firm:
Yoshihisa Nagai