External Venturi mixer

The invention relates to an external venturi mixer, which relates to the technical field of fluid mixing equipment, and comprises a first fixed section and a protection ring, the first fixing section is provided with a gas inlet area in a penetrating mode in the first direction, the inner diameter o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DU JIANG, TAN XU, JIA JUN, XIAO GUANGYUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to an external venturi mixer, which relates to the technical field of fluid mixing equipment, and comprises a first fixed section and a protection ring, the first fixing section is provided with a gas inlet area in a penetrating mode in the first direction, the inner diameter of the first fixing section is gradually increased in the gas circulation direction, the first fixing section is provided with first gas inlet holes in a penetrating mode in the circumferential direction of a virtual circle, the virtual circle is located in the gas inlet area, and the central axis of the virtual circle is parallel to the first direction; the first fixing section is sleeved with the protection ring, the protection ring is rotationally connected to the first fixing section, the protection ring is parallel to the first direction along the rotating axis of the first fixing section, a second air inlet hole is formed in the protection ring in the circumferential direction of the virtual circle in a penetr