Title: Multi-functional cleaning apparatus for removing sand and mud
Application Number: 200420011371 Application Date: 2004.07.30
Publication Number: 000000000 Publication Date:
Approval Pub. Date: 2006.05.03 Granted Pub. Date: 2006.05.03
International Classifi-cation: E21B21/01;B04B9/00;B07B1/28
Applicant(s) Name: Drilling Engineering Tech. Inst. of Zhongyuan Petr Address:
Inventor(s) Name: Sun Qiyu;Mo Wenli;Hu Chunmei;Dong Guoqing;Zhang Yu
Attorney & Agent: huo panwei
Abstract:
    The utility model discloses a multi-functional cleaning apparatus for removing sand and mud, including a frame, a multifunctional vortex separator and a particularity vibrating screen, the multifunctional vortex separator is composed of an incoming-stream manifold, an overflow pipe sink and a multi-function hydrcyclone, the multifunctional vortex separator is set on the superior part of base through a cyclone bracket installation, the particularity vibrating screen located the behind of multifunctional vortex separator and is set the bottom of base ;an electric machine through an electric machine bracket is installed the middle part of base. The utility model with the function of desander and desilter together is removal large solid phase particle of drilling fluids and minor clay particle at the same time, consequently it is acquired superior quality drilling fluids with superior rheologic property and reasonable particle size distribution, it reaches technical requirement of boring. Moreover it decreases desilter and sand pump, and it provided with novel structure, less segregation series, highly active, low consumption and reduce investment outlay ect advantages.
Time: 12
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