To provide a mixing device which is capable of grasping the remaining amount of carbon dioxide in a carbon dioxide cylinder and replacing the cylinder of carbon dioxide cylinder at a suitable timing without temporarily halting processing.
The mixing device for mixing pure water and carbon dioxide includes: a pure water supply source; the carbon dioxide cylinder in which liquefied carbon dioxide is filled; and a mixing part for generating a mixed liquid by mixing the pure water supplied from the pure water supply source and the carbon dioxide supplied from the carbon dioxide cylinder. The mixing device includes a carbon dioxide residue detector for detecting the remaining amount of the liquefied carbon dioxide filled by the carbon dioxide cylinder.
JP2003066023A | 2003-03-05 | |||
JP2007244946A | 2007-09-27 | |||
JP2004337846A | 2004-12-02 | |||
JPH10324502A | 1998-12-08 | |||
JPS5251085A | 1977-04-23 | |||
JP2005006668A | 2005-01-13 | |||
JP2003066023A | 2003-03-05 | |||
JP2007244946A | 2007-09-27 | |||
JP2004337846A | 2004-12-02 |
Kenji Ito