Open type water pump for cleaning machine and cleaning machine

The open type water pump comprises a pump shell, a guide vane and an impeller, the guide vane comprises a partition plate and at least four flow deflectors, the partition plate is transversely arranged in the middle of the pump shell and divides an inner cavity of the pump shell into an upper cavity...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHI ZHENGZAN, HAN JIANJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SPICE MILLS SUCTION CLEANERS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The open type water pump comprises a pump shell, a guide vane and an impeller, the guide vane comprises a partition plate and at least four flow deflectors, the partition plate is transversely arranged in the middle of the pump shell and divides an inner cavity of the pump shell into an upper cavity body and a lower cavity body which are relatively independent, and the flow deflectors are vertically arranged on the lower surface of the partition plate. The guide vane capable of dividing water into two paths is arranged in the pump shell, the first path of divided water is output through the first water outlet in the top of the pump shell, the second path of divided water is output through the second water outlet in the side portion of the pump shell, the guide vane does not move, and under the flow dividing effect of the guide vane, the interference problem of outlet water of each path is eliminated, water flow energy loss is reduced, and the service life of the water pump is prolonged. High lift and large wa