On February 4, good news came from Shandong Port Qingdao Port International Co.Ltd(601298) : during the Spring Festival, a number of production records were successively set, such as single machine efficiency of 2286 tons / hour and average daily train loading of 1095 vehicles.
“Festivals outside Hong Kong, big work in Hong Kong.” Shandong Port Qingdao Port International Co.Ltd(601298) is empowered by science and technology to improve the efficiency of loading, unloading and distribution, make every effort to improve the operation efficiency of 400000 large ships, give full play to the advantages of large wharf and large storage yard in Dongjiakou port area, and continuously improve the quality of external services. 11 400000 ton ships berth in Dongjiakou port area, which is equivalent to nearly 20% of 400000 ton ships in the world.
“As the first 400000 ton Ore Wharf put into operation in China, this wharf has received and unloaded more than 240 400000 ton ships.” The relevant person in charge of Shandong Port Qingdao Port International Co.Ltd(601298) said that Shandong Port Qingdao Port International Co.Ltd(601298) gave full play to the advantages of Qingdao Port International Co.Ltd(601298) Dongjiakou ore terminal company’s large wharf and large storage yard, and successfully won 11 400000 ton ships to berth in Dongjiakou. It is reported that there are more than 60 400000 ton ships in the world. This time, 11 400000 ton ships are concentrated in Dongjiakou port area, which is equivalent to nearly 20% of the 400000 ton ships in the world are concentrated in Shandong Port Qingdao Port International Co.Ltd(601298) Dong mining company at one time.
technology enables to improve handling rate
“Give full play to the power of science and technology in the projects of ship unloader, stacker reclaimer, ship loader, automation of loading building and intelligent control platform of dry bulk wharf.” According to the person in charge of Shandong Port Qingdao Port International Co.Ltd(601298) , the automation of the world’s largest ship unloader has been upgraded, and the material grasping efficiency is basically consistent with the manual efficiency, greatly reducing the operation intensity of drivers.
Intelligent shipping technology helps to transfer water safely and efficiently. The person in charge of Shandong Port Qingdao Port International Co.Ltd(601298) dongkuang company said that in the past, dongkuang company has always adopted the gantry crane operation mode. In response to the national requirements of “building a resource-saving and environment-friendly port green development system”, dongkuang company’s green loading process project was put into operation, in which the loader was designed according to the fully automatic loading process, The technicians adopted technologies such as automatic cabin scanning, ship balance detection, automatic material height detection and video linkage control to realize the automatic loading operation of single cabin. Through the continuous accumulation of ship type data, they formed 14 kinds of loading processes, solved the problems of uniform distribution of single cabin and cabin balance control, and realized flat car free loading of the whole series of train carriages. At present, Dong mining company takes the lead in realizing automatic loading of container trains in China.
In order to solve the problem, Dong mining company organized special technicians to jointly solve the technical problems such as self-adaptive adjustment of carriage flow and interference of dust, light, rain and fog, so as to ensure accurate control of discharging time, uniform front and back of carriage materials, effectively avoid partial load, greatly reduce labor intensity and equipment loss, and improve loading accuracy and efficiency by more than 10%.
automatic stacking, extraction and mixing revitalize the largest “ore supermarket”
With the largest ore storage yard in China, covering an area of nearly 4 million square meters, Qingdao Port International Co.Ltd(601298) Dong mining company has become the largest “ore supermarket” in China. The turnover of goods in the storage yard depends on seven multi-functional stackers and reclaimers. The stacking capacity of 10500 tons / hour and the reclaiming capacity of 6000 tons / hour are second to none in China.
The reporter saw at the scene of the automatic transformation of stacker reclaimer that the builders worked overtime in the Spring Festival to overcome the difficulties such as large quantities and poor on-site environment, dared to innovate and break the Convention, realized the automatic alignment, automatic scanning, automatic path planning and stacker operation of stacker reclaimer, maintained a constant flow, and was suitable for multiple goods and complex working conditions. “The staff only need to select the remote takeover command on the console and press the start button, and the stacker reclaimer will operate automatically according to the established procedure.” According to the person in charge of the project, at present, the manual intervention rate in the stacking process is basically zero, reaching 100% automatic operation in the whole process; During the reclaiming process, the target flow and other necessary parameters shall be revised at any time to achieve more than 90% automatic operation in the whole process. At the same time, the automatic console can realize “one to many” control. With the skilled application of the automation system, one operator can take over the automatic operation of two equipment, which will save 25% of the labor cost for the company.
