Steel plate type access door for overhauling and maintaining ash bucket of dust remover

• Main Authors: LIU PEILAN, FAN YUTONG, LIU XIAOXIAO, ZHANG CHAOJIE, CHEN FUHU, ZHANG LIANSHENG, FAN JINSHUN, FAN YUZENG
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a steel plate type access door for overhauling and maintaining a dust remover ash bucket, which comprises a frame body, a driving component is arranged in the frame body, the driving component comprises a sliding seat and two multi-stage hydraulic cylinders, the sliding seat is arranged in the frame body in a sliding manner, the two multi-stage hydraulic cylinders are respectively and fixedly arranged at the top and the bottom of one side of the inner wall of the frame body, and the driving component is arranged in the frame body. The output ends of the two multi-stage hydraulic cylinders are fixedly connected with the top and the bottom of one side of the sliding base correspondingly, the tops and the bottoms of the two sides of the sliding base are connected with door plate assemblies through two pairs of electric cylinders, and each door plate assembly comprises two heat insulation plates. The access door has the advantages that the two multi-stage hydraulic cylinders of the dri