中国恩菲自主开发产品，由移动小车、捅打装置、升降装置、轨道等组成，针对冶金炉加料口堵塞或粘接情况进行清理的自动化机械设备。
产品特点
• 整机可移动，能够实现多个加料口的选择性清理；
• 移动小车带有定位锁紧装置，能够有效保证捅眼钎子和加料口的对中性；
• 升降装置带有锁紧系统，能够保证受力的合理，安全可靠；
• 捅眼装置可旋转，结构简单，故障率低，能够有效实现加料口圆周范围内的全面清理。
the patented product independently developed by china enfi is composed automatically cleaning of material blocking and adhesion at the multiple feeding ports.
product characteristics:
• the mobile machine can realize the selective cleaning of the multiple feeding ports.
• the trolley with positioning and locking device can guarantee the drill rod to the center of feeding port.
• the lifting device with the locking system is to guarantee the safety and reasonable force.
• the rotatable punching device has the characteristics of simply structure, low failure rate and effectively clean the feeding port.
