Title:
回転式充填機及び回転式充填機の充填量演算方法
Document Type and Number:
Japanese Patent JP5373223
Kind Code:
B2
Abstract:
A filling quantity is accurately calculated and the filling quantity is accurately controlled with a simple configuration. The configuration includes a rotary body, a liquid distribution chamber, a plurality of filling flow path configuration units, each of which has a fluid path constituted by a liquid path connected to the liquid distribution chamber and a liquid valve and configured to individually introduce a liquid into a container, a filling control device, a liquid supply unit, a pressure difference information detection unit configured to detect pressure difference information between a liquid distribution chamber pressure, which is a pressure of the liquid in the liquid distribution chamber, and a filling atmospheric pressure detected as a pressure of a flow release unit in a filling flow path configuration unit at an arbitrary radial direction position of the rotary body, and a rotation information detection unit configured to detect rotation information of the rotary body, wherein the filling control device calculates a flow rate of the liquid flowing from a liquid outlet based on the detected pressure difference information, rotation information and a previously obtained relationship between the pressure difference information and rotation information and the flow rate of the liquid flowing from the liquid outlet of the liquid path, and controls a filling quantity of the liquid.
Inventors:
Ryoji Tanaka
Hayashi
Shinji Ishikura
Hayashi
Shinji Ishikura
Application Number:
JP2013508674A
Publication Date:
December 18, 2013
Filing Date:
April 06, 2011
Export Citation:
Assignee:
Mitsubishi Heavy Industries Food Packaging Machinery Co., Ltd.
International Classes:
B67C3/20
Domestic Patent References:
| JPH1179289A | 1999-03-23 | |||
| JP2006335382A | 2006-12-14 | |||
| JP2000128283A | 2000-05-09 | |||
| JP2001287796A | 2001-10-16 | |||
| JPH0995394A | 1997-04-08 | |||
| JPH092584A | 1997-01-07 | |||
| JPS6252095A | 1987-03-06 | |||
| JPS6193095A | 1986-05-12 | |||
| JPH11193094A | 1999-07-21 | |||
| JPH07300196A | 1995-11-14 | |||
| JPH1179289A | 1999-03-23 | |||
| JP2006335382A | 2006-12-14 |
Attorney, Agent or Firm:
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Yasushi Matsunuma
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Yasushi Matsunuma