Hopper dredging system

• Main Authors: JIA YAQING, WANG SISI, JIA YAXING
• Format: Patent
• Language: Chinese; English
• Published: 26.01.2018
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The invention relates to a hopper dredging system. The hopper dredging system comprises a hopper body, a power dredging device and an air hammer, wherein the power dredging device is arranged in the bin wall of the hopper body, and the air hammer is arranged at the lower part of the hopper body; the hopper body comprises an upper hopper section and a conical hopper section; the upper hopper section is connected to the conical hopper section in a matched mode; the upper hopper section is a square hopper or a round hopper; the power dredging device is arranged at the inner wall of the conical hopper section; and the air hammer is arranged at the lower middle part of the bin wall of the conical hopper section. The hopper dredging system has the advantages that the problem of the bridging phenomenon of a hopper can be quickly solved, and the situation that raw coal cannot be fed due to the bridging phenomenon in the hopper can be avoided. 本发明涉及种料斗疏通系统；包括料斗本体，安装在料斗本体仓壁内的动力疏通装置，安装在料斗本体下部的空气锤；所述料斗本体包括上料斗段和锥形料斗段，上料斗段