Novel online quick cleaning tool for coal blockage of coal feeder

• Main Authors: CHENG HONGMEI, ZHENG LINLIN, WANG RONGCHANG, WU LUDONG, ZHAO YANKAI, YU JINGCHUAN, SHI HONGXIA, JIANG JUKAI, ZHAO XIAOQIANG, JIANG XIAOTONG
• Format: Patent
• Language: Chinese; English
• Published: 26.05.2023
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses a novel online quick coal blockage cleaning tool for a coal feeder, which mainly comprises a telescopic rod, an upper sealing ring, a lower sealing ring, an end cover and a shovel head, and is characterized in that the upper sealing ring is connected with the upper end of the lower sealing ring, the lower end of the lower sealing ring is connected with the end cover, the telescopic rod penetrates through the upper sealing ring, the lower sealing ring and the end cover, and the shovel head is connected with the telescopic rod. And a shovel head is arranged at the lowermost part of the telescopic rod. According to the quick coal blockage cleaning tool, the technical problems that in the prior art, the unit load is large, manual cleaning is difficult, and environmental pollution is likely to be caused are solved. 本实用新型公开了一种新型给煤机堵煤在线快速清理工具，主要包括伸缩杆、上密封圈、下密封圈、端盖和铲头，其特征在于，所述上密封圈与下密封圈上端连接，下密封圈的下端与端盖连接，所述伸缩杆贯穿上密封圈、下密封圈和端盖，伸缩杆的最下方设置铲头。本实用新型通过堵煤快速清理工具解决了现有技术中的机组负荷大、人工清理困难和易造成环境污染的技术问题。