MANUFACTURING DEVICE AND MANUFACTURING METHOD OF GRANULAR DRY ICE

PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing granular dry ice without using a press machine.SOLUTION: There is provided a granular dry ice manufacturing device having a structure with a spraying head capable of adjusting rotational speed by a drum mixer having an aperture...

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Bibliographische Detailangaben
Hauptverfasser:	UENO SHO, TABEI NOBUAKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing granular dry ice without using a press machine.SOLUTION: There is provided a granular dry ice manufacturing device having a structure with a spraying head capable of adjusting rotational speed by a drum mixer having an aperture which is arranged on one-side of the drum mixer having an inner surface formed in a polygonal shape such as hexagon or octagon, can have tilt at obliquely upward from horizontal direction, and spraying liquid carbonic acid gas from the aperture to an inside of the drum mixer, in which the carbonic acid gas vaporized as a granular dry ice is discharged from the aperture, and a granular dry ice manufacturing method.SELECTED DRAWING: Figure 1 【課題】プレス機を使用せず、粒状のドライアイスを製造する装置と方法を提供する。【解決手段】内面が六角形や八角形などの多角形となっている片側に開口部を設けたドラムミキサーで回転速度を調整でき、開口部が水平から斜め上に傾斜でき、開口部からドラムミキサー内部に向けて液化炭酸ガスを噴出できる噴霧ヘッドが設置され、開口部より粒状ドライアイスと気化した炭酸ガスが排出される構造となった粒状ドライアイス製造装置と粒状ドライアイスの製造方法。【選択図】図１