Cleaning method of cleaning two-way portal crane with novel structure

• Main Authors: CHO SEOK-YONG, DAI XINQI, LIU JIANMING, LI WUFEI, LUO KUN, GUO HAO, WANG LINGHE, FAN RUGU, YANG FANG
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING

The invention relates to the technical field of trash removal of trash racks, in particular to a trash removal method of a trash removal two-way portal crane with a novel structure, which comprises the following steps: when a cart running mechanism stops moving, trash removal is started; when the sewage disposal tackle and the sewage disposal grab bucket are put down to the upper end of the sewage fence at the same time, the sewage disposal system stops putting down the sewage disposal tackle and continues to put down the sewage disposal grab bucket, and the sewage disposal grab bucket is driven out of the sewage disposal tackle, enters the sewage fence and is put down to the sewage grabbing position; the sewage disposal system opens and closes the sewage disposal grab bucket, and the grab bucket completes the grabbing of sewage; and the sewage disposal system pulls the sewage disposal grab bucket back to the sewage collection system, the sewage disposal grab bucket loosens the sewage, and the sewage collecti