Explosion-proof slurry pump system

Explosion-proof slurry pump system

The invention relates to the technical field of slurry pumps, and provides an explosion-proof slurry pump system which comprises a pump shell and an impeller assembly arranged in the pump shell, the pump shell is provided with an inlet and an outlet, the explosion-proof slurry pump system further co...

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Hauptverfasser: ZHEN WEIWEI, YAN SHIQIANG, REN LIBIN
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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creator ZHEN WEIWEI
YAN SHIQIANG
REN LIBIN
description The invention relates to the technical field of slurry pumps, and provides an explosion-proof slurry pump system which comprises a pump shell and an impeller assembly arranged in the pump shell, the pump shell is provided with an inlet and an outlet, the explosion-proof slurry pump system further comprises a pressure detection assembly arranged on the pump shell, and the pressure detection assembly is used for detecting the pressure in a slurry pump; the flow limiting assembly is arranged on the pump shell, the flow limiting assembly is located at the inlet, and the flow limiting assembly comprises a plurality of swing blades which are circumferentially arranged on the inner wall of the inlet at intervals; the telescopic pieces are circumferentially arranged on the pump shell at intervals, the telescopic pieces correspond to the swing blades one to one, and the telescopic pieces are used for driving the swing blades to swing. By means of the technical scheme, the problem that in the prior art, the pressure of
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language chi ; eng
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subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title Explosion-proof slurry pump system
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