Underwater intelligent cleaning robot put into use

  Our reporter Liu Cheng reported: The international leading smart green port built by Shandong Port Group has added a new weapon. A few days ago, my country's first self-developed commercial underwater intelligent cleaning robot "Hairuo 01" was put into commercial use in Qingdao Port, Shandong Port.

  According to reports, compared with the traditional cleaning method, after the underwater intelligent cleaning robot is placed in the water, it can be used to clean the bottom of the ship in a jet manner without damaging the paint of the ship by simply controlling it through the remote control. It has the five advantages of high efficiency, safety, energy saving, environmental protection, and visibility. The cleaning efficiency can reach 2800 square meters per hour, which is 30 times the manual cleaning speed. The cleaning and testing can be completed during the short stay of the ship at the port or anchorage.

  Zhou Xueliang, the chief instructor of Shandong Port Qingdao Port Shipping & Barge Company, said that Qingdao Port is actively cooperating with Feimabin (Qingdao) Intelligent Technology Co., Ltd. to promote the application and promotion of underwater robots, using underwater intelligent cleaning robots to provide ships calling at Qingdao Port. Quality cleaning service. After cleaning the sea creatures at the bottom of the ship, the speed of the ship can increase by one section.

  At present, Qingdao Port of Shandong Port has achieved many beneficial results that lead the country and even the world in the construction of smart green ports. On November 28, 2019, the second phase of the world's first automated terminal using hydrogen power and 5G technology was put into operation. The hydrogen fuel cell stack provides power to the automated rail crane, enabling the rail crane to achieve zero emissions and pollution-free environment. Through the implementation of energy substitution projects, the coverage rate of shore power berths in Qingdao Port of Shandong Port has reached 95%, providing support for container berths and bulk cargo berths to reduce pollutant emissions from ships. With an investment of more than 80 million yuan, it was the first to implement the “oil-to-electricity” of container tire cranes in ports across the country, which reduced unit consumption by 30%, reduced costs by 60% to 70%, and reduced annual carbon dioxide emissions by approximately 11,200 tons. The Dongwei oil pipeline project replaced traditional tanker transportation with a green pipeline network. Calculated based on the average annual crude oil transportation capacity of 30 to 45 million tons, the daily operation of about 4,000 tankers can be reduced, which greatly reduces vehicle exhaust emissions and pollution, and protects the environment.

Liu Cheng

Liu Cheng