High-temperature cantilever-type dual-screw pump

The utility model discloses a high-temperature cantilever-type dual-screw pump which mainly comprises a pump body, master and slave swivel nuts, a main shaft, an auxiliary shaft, sliding bearings and the like. The high-temperature cantilever-type dual-screw pump is characterized in that the sliding...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	YUAN DAOXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a high-temperature cantilever-type dual-screw pump which mainly comprises a pump body, master and slave swivel nuts, a main shaft, an auxiliary shaft, sliding bearings and the like. The high-temperature cantilever-type dual-screw pump is characterized in that the sliding bearings are designed at the left shaft extending parts of the main shaft and the auxiliary shaft, so that the clearance requirement between the swivel nuts and the inner wall of the pump body is ensured, and the pump unit runs safely and reliably.