Refuse-removal vessel

• Main Author: BA XIN
• Format: Patent
• Language: English
• Published: 15.07.2015
• Subjects: EQUIPMENT FOR SHIPPING; FIXED CONSTRUCTIONS; FOUNDATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HYDRAULIC ENGINEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SOIL SHIFTING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING

The utility model relates to the field of refuse-removal devices, in particular to a refuse-removal vessel used for cleaning away refuse around a hydropower station. The refuse-removal vessel comprises a fore peak, an empty compartment, an engine room, an after peak and refuse removing equipment, a supporting seat of the refuse removing equipment is fixedly installed on the deck of the fore peak, a movable arm is installed on the supporting seat, a turning oil cylinder is installed at one end of the movable arm, the other end of the turning oil cylinder is connected with a crank, the other end of the crank is fixed on a refuse removing bucket through a connecting rod, the middle of the crank is installed on the movable arm through a rotating shaft, a movable arm oil cylinder is fixedly installed in the middle of the movable arm, and the tail end of the movable arm is connected with the refuse removing bucket. According to the refuse-removal vessel, by means of the arrangement of the refuse removing equipment controlled by the oil cylinders, transformation of the refuse-removal vessel from a state of free-running to a state of collecting the refuse on water and from a state of being filled with the refuse to a state of dumping the refuse can be achieved, the capacity of the refuse removing bucket is large, refuse removing work surface is wide, the depth of underwater work is great, large solid refuse can be cleaned away, the efficiency of cleaning away the refuse on water is improved. and the probability of hydropower station failure caused by the refuse on water is reduced.