散装物料输送系统用杂物在线分离装置研制

摘要

钻井用散装物料(水泥、膨润土、重晶石)中含有固体物质和化纤织物等杂物,需要分离.目前,海上钻井平台的散装物料输送系统配有杂物分离器,由于隔栅板是与罐体焊接,可以分离杂物,但不能在线清除,容易造成系统堵塞和安全问题.研制了散装物料输送系统用在线分离装置,其罐体分为工作腔和清理维修腔,设计有可旋转的隔栅、岩石料盒.试验证明:该装置可以在线分离并清除散装物料中混合的杂物,工作效率高,安全、可靠、环保.%Bulk materials used in well drilling participate of solid materials,chemical & blended fabric and the like required to be separated.The bulk materials conveying system used in the offshore drilling platforms is matched sundries separator which gratings and the tank were welded.The matched sundries separator can separate sundries but not online,which is inclinable to result in system locking and safety problem.Aimed to the existing situation,the online separator used in bulk materials conveying system is developed,whose tank splits into working space and clearing service space,and matched rotatable gratings and rocking box.The practices show that the device can online separate sundries in bulk materials,which is high efficiency,safety,reliable and environmental.