March 17, 2017, the country's first 2500 tons / hour continuous ship unloader in Dalian heavy spring base pier successfully loaded on board, will be shipped to Shanghai baosteel. The new generation of domestic ship unloader represents the future development trend of high efficiency, energy saving and environmental protection. Previously, Dalian heavy industry cooperation with Japan IUK company in 2009, Baosteel is designed and built a 3600 tons / hour continuous ship unloader, taking Baosteel Baoshan base 40% iron ore into the factory work, Baosteel became the only use ore with large continuous ship unloader of enterprise.
China's first 2500 tons / hour two-way ship unloader
It is reported that this equipment is the signing of the Dalian heavy industries and Shanghai Baosteel in June 2015 total supply contract, combined with the first 3600 tons / hour experience using continuous ship unloader, has made great improvement in the equipment of humanization, intelligent, maintainability etc.. R & D and manufacturing equipment adopts the international advanced FEM standard (i.e. European mechanical handling Association standard), rated production capacity of 2500 tons / hour, the actual production capacity of 2750 tons / hour, track spacing of 30 meters, arm rotation radius of 46 meters.
According to reports, 2500 tons / hour two-way continuous unloading machine has 5 aspects: technical characteristics of ship unloading capacity, is China's first with a bidirectional unloading function of continuous ship unloader, the first ship unloader arm in 300 degrees rotation, with the same length can be achieved on both sides of the dock, unloading the ship, the equivalent pier increased by 1 times the number of berths, greatly reduce the terminal infrastructure investment.
The work efficiency is high, the ship unloader adopts the continuous rotary reclaimer mechanism, the working efficiency is as high as 75%, and the 1 sets of the continuous unloading machine with a capacity of 2500 tons per hour can be used to replace the two ton / hour grab ship unloader. Low energy consumption of the operation, the ship unloader machine installed capacity of 1400 kilowatts, for the capacity of 1800 tons / hour grab ship unloader's installed capacity of 70%, loading and unloading of single ton of material consumption is reduced by 40% ~ 50%.
The process of environmental protection, materials in the closed system, the operation of the process without dust, dust phenomenon, effectively help users to create a clean port". The utility model has the advantages that the self unloading is complete, and the utility model can be used to control the discharging head of the ship unloader, and the utility model can directly unload more than 90% of the material in the cabin, which saves a great deal of manpower and material resources cost.
Dalian heavy industry as one of China's seven heavy machinery enterprises, radiation products to 86 countries and regions worldwide, especially in port machinery, Dalian heavy industry was awarded the unloader Chinese largest production enterprise "title.