一种海洋非水基钻屑锤磨机的防堵输送系统及其控制方法
By designing an anti-clogging conveying system for a marine non-water-based drill cuttings hammer mill, and utilizing real-time monitoring and lubrication spraying technology, the clogging problem in conveying high-viscosity drill cuttings was solved, achieving stable system operation and efficient conveying.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- COSL CHEM TIANJIN
- Filing Date
- 2026-06-12
- Publication Date
- 2026-07-17
AI Technical Summary
Existing anti-clogging conveying systems for marine non-water-based drill cuttings hammer mills are prone to wear and clogging in high-viscosity, highly abrasive media environments, making it difficult to achieve efficient conveying of drill cuttings from different well sections and different rock types. In particular, when processing mudstone drill cuttings from 12-1/4" well sections, traditional technologies struggle to achieve continuous, trouble-free operation at the 500-ton level.
An anti-clogging conveying system was designed, comprising a mixing mechanism, a screw conveyor, a pumping mechanism, a lubrication spraying mechanism, and a monitoring and control mechanism. By monitoring the conveying pressure in real time, using the lubrication spraying mechanism to spray oil, adjusting the oil injection volume, and combining intelligent control methods, the system can achieve early warning and prevention of clogging risks.
It enables real-time monitoring of the feeding process and early warning of blockage risks, significantly reducing the blockage failure rate, improving equipment utilization and processing capacity, and ensuring the stable operation of the system.
Smart Images
Figure CN122403017A_ABST