DEVICE FOR ACTIVATING WATER

PROBLEM TO BE SOLVED: To provide a means capable of efficiently and finely dividing air bubbles with a compact device and conducting production of water containing air bubbles and solid/liquid contact with ceramic particles with one device at the same time. SOLUTION: A device for activating water ha...

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Bibliographische Detailangaben
Hauptverfasser:	SASAKI TERUJI, YAYAMA TOYOZO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a means capable of efficiently and finely dividing air bubbles with a compact device and conducting production of water containing air bubbles and solid/liquid contact with ceramic particles with one device at the same time. SOLUTION: A device for activating water has a structure in which a mixed phase flow forming device having a water inflow and outflow nozzle and a gas suction pipe is integrally connected with a contactor in which filling particles of ceramic are fluidizably filled inside. In the device, a gas-liquid mixed phase flow is formed inside the mixed phase flow forming device by sucking gas by the negative pressure generated by water jet flowing in from the water inflow and outflow nozzle. The mixed phase flow is introduced into the contactor, the filling particles inside the contactor is fluidized by an inertial force, and the contact of the solid with liquid and dispersion of the air bubbles are promoted. The water containing air bubbles is discharged from a water containing air bubbles discharge hole which is provided at the side face and/or the bottom face of the contactor.