CLEANING DEVICE OF COKE OVEN CHARGING CAR,申请号KR20090053574-传众专利搜索

CLEANING DEVICE OF COKE OVEN CHARGING CAR

申请公布号：KR20100135108(A)

申请号：KR20090053574

申请日期：2009.06.16

申请公布日期：2010.12.24

申请人：

POSCO

发明人：JUNG, HAN JIN;YOON, JUNG KYU

分类号：C10B31/00

主分类号：C10B31/00

摘要：PURPOSE: A cleaning device of coke oven charging car, capable of the prevention of malfunction by alternately operating two dampers, is provided to prevent malfunction or trouble of the damper by accurately operating the opening and closing motions of the damper. CONSTITUTION: A cleaning device of coke oven charging car comprises a suction pipe, a left branch, a right branch(14), a suction nozzle, a damper and an opening and closing part(32). The opening and closing part is arranged in the direction meets with a damper at a right angle. The switching part alternately opens and closes each damper.