Centrifugal wind wheel

The utility model discloses a centrifugal wind wheel. The centrifugal wind wheel comprises a hub, a rotor and a rotor, the frame is located above the hub, and the frame and the hub are coaxially arranged; the blades are distributed in the circumferential direction around the axis of the hub, the upp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUO JIAHAO, LE ZHUQUAN, WANG FAZHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a centrifugal wind wheel. The centrifugal wind wheel comprises a hub, a rotor and a rotor, the frame is located above the hub, and the frame and the hub are coaxially arranged; the blades are distributed in the circumferential direction around the axis of the hub, the upper ends of the blades are connected with the frame, the lower ends of the blades are connected with the hub, the upper ends of the blades comprise flush portions and upper protruding portions, the flush portions are located on the sides away from the axis of the hub and connected with the upper surface of the frame in a flush mode, and the upper protruding portions are located on the side away from the axis of the hub and connected with the lower surface of the frame in a flush mode. The upper convex part is positioned on one side close to the axis of the hub and is higher than the flush part; the acting area of the blades can be increased through the arrangement of the upper convex parts of the blades, and the wor