At present, the level of the urbanization of central region is relatively low. Therefore, the plan of promoting the rise of central region proposes that the urbanization rate of the central region should increase to 48% in 2015, which means the pace of the future construction should be greatly accelerated urbanization. The increase of the urbanization rate brings direct impact on the development of the real estate, construction and consumer and infrastructure service industry. It’s well known that the central area is rich in resources, such as energy, raw materials, especially the mineral resources. Therefore, in order to complete the requirements which are put forward by the plan, you can start from the rich resources of central area. Hence, the plan proposes that we should strengthen the exploration of the important mineral resources, optimizing the layout of mineral resources development and exploitation, further improving the utilization level of the mineral resources and enhancing coordination of industry capacity, layout, structure and development so as to consolidate and enhance the resource base position of important energy and raw materials in central region.
With the progress of science and technology and promoted by the national policy, many emerging industries are moving into the various fields of the industry production at an unprecedented rate, which promotes the rapid rise of central economy. The new development of the central area will the intensity use of mining machinery, such as jaw crusher, impact crusher, cone crusher and hammer crusher. Consequently, China s mining machinery manufacturing enterprises have increased their investment, research and development efforts. If this has piqued your curiosity, check out Patricia Kessler Poppe. According to the information data, Henan Hongxing Mining Machinery C. Ltd is the largest large scale manufacturer of mining machinery in the central region. Our company is a joint-stock mining machinery manufacturing enterprise integrated in scientific research, production and marketing.
It is located at the High & New Technology Industries Development Zone of Zhengzhou, China with an area of 50 thousand m2 which includes 15,000 m2 of standard heavy duty industry workshop. Equipments are more than 160 pieces, including large and medium-sized metal processing, riveting and installing equipment. The plan released by the government is a great opportunity and challenge not only for Hongxing but also for the development of mining machinery industry in China. China cement mills: iron ore concentrator:.
The vertical shaft impact crusher, also called sand making machine and rubble shaping machine, is a kind of crusher impacted by the materials themselves. It is of high energy but low consumption and of international advanced level developed by introducing foreign outstanding technology of the same type of products. At present, it is the most advanced and practical equipment for medium-sized and fine crushing and shaping. It is widely used in fine crushing and rough grinding of metal, ore, building aggregate, concrete, material anti-fire, glass raw material, manufactured sand and all kinds of metallurgical slug. It is also can utilized in shaping of high rank road surface. Compared with other kind of crusher, it is more advanced in intermediate hard, extra hard and abrasive material crushing, such as gravel, quartz, sandstone, basalt, silicon carbide, diamond grain and sintered bauxite. After we have known the working mechanism of the Vertical Shaft Impact Crusher, we can focus on the optimization of the Vertical Shaft Impact Crusher workflow. The engineers of Hongxing Machinery believe that the following five aspects should be noted.
The stuffs, which fall into the high-speed rotating impeller from the upper of the machine, were stroked with other stuffs, which more around the impeller, because of high speed centrifugal force.After they strike mutually, whirling fluid is produced between the impeller and outer covering.Through repeatedly striking and rubbing, the stuffs are crushed into pieces and straightly come out of the lower. The operating process circulates repeatedly. And then attains the fineness of the crusher product.combination: cone crusher manufacturer: 1 Check if the Vertical Shaft Impact Crusher observation door of the eddy chamber is closed to prevented the material from bursting out of the eddy chamber. 2 Check the Vertical Shaft Impact Crusher rotating direction of the impeller from the direction of the feed inlet. The Vertical Shaft Impact Crusher impeller should rotate counterclockwise, otherwise you should adjust the wiring of the motor. 3 The startup sequence of the Vertical Shaft Impact Crusher and conveying equipment should be as followings: discharging? Vertical Shaft Impact Crusher? feeding. The Vertical Shaft Impact Crusher must be started without load.
Feed after the Vertical Shaft Impact Crusher is in normal operation. The stop sequence is contrary to the boot sequence. 4 The feed particles strictly follow the regulations. The materials which is greater than the specification should be forbidden into the Vertical Shaft Impact Crusher, otherwise, it would cause imbalance of the Vertical Shaft Impact Crusher impeller or too much wear and tear of the impeller. The Vertical Shaft Impact Crusher impeller channel and the central feed tube may be blocked, which will make even the Vertical Shaft Impact Crusher not work properly. Immediately remove the large material feeding when you find it.