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.