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The current situation of mining machinery industry is mostly promising, but for the small and middle mining machinery companies, they meet very serious situation. The detailed different situation as follow:
Since 1949, with rapid development of China, the number of mines and exploration is increasing greatly. In the process of exploration, there is no denying that the environment is polluted and destroyed with backward technologies and equipment. The vegetation destruction and piled tailings leads to serious soil erosion and desertification of land. As time goes on, the environment protection and treatment is more and more difficult.
The recovery rate is most important security for dressing plant benefit. In order to ensure the stability of recovery rate, owner of dressing plant should often inspect the beneficiation process. Xinhai summarized some necessary inspection matters and method by 20 years technical support to customers.
As a component of products in the mineral processing industry, tailings have little value. However, Xinhai experts express that tailings have great potential to be explored.
Xinhai automatic flotation control system can be applied to metal mines, nonferrous metal mines and nonmetallic minerals. It mainly contains pulp density, the amount of reagent, the liquid level of flotation tank and inflating volume. Finally, it can enhance the concentrate grade and recovery, stabilize the flotation process, and reduce the costs in the dosage of reagent and labor personnel.
Yantai Xinhai Mining Machinery Company develops innovative iron processing equipment with a world-leading level. In 2010 and 2011, Yantai Xinhai ranked first by virtue of more than 20 patents every year. They are widely used in the field of mine, coal washery, building materials, chemical, heat power plant, sand and gravel plant, etc.
With twenty years development, Yantai Xinhai Mining Machinery Company has become the most comprehensive company with the strongest comprehensive power. Xinhai have developed and improved 80% of mining equipment such as magnetic separator.
Analysts predict a recovery in the price of iron ore this month following a dive in spot prices below key lower thresholds which has left the shares of major Australian miners languishing in the doldrums.
Despite the fast development of mining machinery industry in China, the overall level of Chinese mining machinery industry is still behind foreign countries for more than 10 to 15 years. Meanwhile, a number of technologies were introduced in the 1990s, which leads to no innovation in technology and equipment.
Kerr replaces Alan Rule, who recently defected to Paladin Energy.