Multifunctional submersible pump

The utility model relates to a multifunctional submersible pump. A central rotation shaft is assembled in a pump housing in a round pipe shape, an upper pump opening of the pump housing is connected with a hose, a flexible shaft is penetrated and inserted in the hose, the upper end of the flexible s...

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Bibliographische Detailangaben
1. Verfasser:	LAIYUN LI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PREVENTION OF FOULING IN GENERAL PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a multifunctional submersible pump. A central rotation shaft is assembled in a pump housing in a round pipe shape, an upper pump opening of the pump housing is connected with a hose, a flexible shaft is penetrated and inserted in the hose, the upper end of the flexible shaft and a power transmission shaft of a transmission input device are connected, the lower end of the flexible shaft and the upper end of the central rotation pivot are connected, and the function of the water pump is realized. The utility model can also simultaneously realize the function of well wash, the lower end of the central rotation shaft is provided with a piece-shaped drill bit, and after an impeller is reversely mounted, the function of well construction can be realized.