Low pressure slurry filter for bore hole pump

The utility model discloses a low pressure slurry filter for bore hole pump, including filter barrel, along radially being provided with a cavity, be provided with a cylinder filter core in this cavity in filter barrel, this cavity one end is sealed fixed bottom, and this cavity other end is provide...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZU HUILING, DU XIANGYANG, PU RONGCHUN, HAO JIANXU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEPARATION TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a low pressure slurry filter for bore hole pump, including filter barrel, along radially being provided with a cavity, be provided with a cylinder filter core in this cavity in filter barrel, this cavity one end is sealed fixed bottom, and this cavity other end is provided with the filter screen gland, fixed mounting has a location double -screw bolt in the inboard blind hole of bottom, and the location double -screw bolt other end passes in proper order and stretches out the filter screen gland behind the cylinder filter core, be equipped with gland nut at location double -screw bolt outer end thread bush, gland nut is last to install rotatory handle, radial opening has a through -hole on this cavity is close to the wall of bottom, and a blowdown gate valve is installed outward to the through -hole. The utility model has the advantages of simple structure, the reliable operation, the filter effect is good, convenient operation.