Drilling fluid on-line automatic preparation system and method while drilling

Drilling fluid on-line automatic preparation system and method while drilling

The invention discloses a drilling fluid on-line automatic preparation system and method, and relates to the technical field of geological drilling engineering drilling fluid on-line automatic preparation, the drilling fluid on-line automatic preparation system comprises a feeding unit, a stirring u...

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Hauptverfasser: OUYANG ZHIYONG, ZHANG DELONG, XU JUNJUN, HE YUNCHAO, GUO QIANG, WU SHUO, ZHAO ZHITAO, WENG WEI, YANG PENG, JIANG RUI, ZHANG PEIFENG, FENG MEIGUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
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creator OUYANG ZHIYONG
ZHANG DELONG
XU JUNJUN
HE YUNCHAO
GUO QIANG
WU SHUO
ZHAO ZHITAO
WENG WEI
YANG PENG
JIANG RUI
ZHANG PEIFENG
FENG MEIGUI
description The invention discloses a drilling fluid on-line automatic preparation system and method, and relates to the technical field of geological drilling engineering drilling fluid on-line automatic preparation, the drilling fluid on-line automatic preparation system comprises a feeding unit, a stirring unit, a monitoring unit and a control unit, the feeding unit is used for adding raw materials in a quantitative, constant-speed, sequenced and timed manner; the stirring unit comprises a pulping tank, an emulsifying pump and a stirrer arranged in the pulping tank, an inlet of the emulsifying pump is communicated with a bottom outlet of the pulping tank, and an outlet of the emulsifying pump is communicated with a top inlet of the pulping tank; an outlet of the diaphragm pump is communicated with the pulping tank; the monitoring unit is used for monitoring the performance of the drilling fluid in the pulping tank; the control unit comprises a time sequence controller; and a controller of the diaphragm pump, each elec
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subjects MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
title Drilling fluid on-line automatic preparation system and method while drilling
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