智能高效小型一体化泥浆不落地系统的研究与应用

Research and application of the intelligent and efficient small-size integrated mud non-landing system

摘要:

针对固体矿产勘查钻探工程泥浆性能维护和固控装备自动化的需求，开展小型一体化泥浆不落地循环处理工艺研究和自动化智能化控制装备研制。装备主要由循环系统、净化系统、控制系统及循环管汇组成。系统引入PID控制和物联网技术，实现过渡泵的自反馈控制和远程可视化控制。现场应用结果表明，装备运行安全、可靠、平稳，净化效率高、自动化程度高，在技术、成本和环保等方面都取得了良好的效果，符合绿色勘查需求。通过自动化智能化控制技术，减少现场作业人员，降低工人劳动强度，一定程度上提升了岩心钻探设备自动化智能化水平，为实现岩心钻探设备自动化、智能化目标提供技术支撑。

Abstract:

In view of the demand for mud performance maintenance and solid control processing equipment automation in solid mineral exploration drilling， research on the small integrated mud non-landing system that has the cyclic treatment process and the development of control equipment have been carried out. The equipment is mainly composed of the transition system， the purification system， the control system and the circulation pipe sink. In order to realize the reflexive control and remote visual control of the transition pump， PID control and internet of things technology are incorporated into the system. Field trial uses show that the operation of the equipment is safe， reliable and stable； the system has high purification efficiency and high degree of automation； what’s more， good results have been achieved in the aspects of technical cost and environmental protection， meeting the requirements of green exploration. The use of automatic intelligent control technology which reduces the site operation personnel and their labor intensity has improved the automation and intelligence of core drilling equipment to some extent， and provides technical support to achieve the goal of core drilling equipment automation and intelligence.