digital divide network - article database

The 21st Century is a open phase in which high technology develops quickly and is used widely, which promotes communication and integration with the world. As a high and medium mining machinery manufacturer, Hongxing attaches great importance to technology with the world of communication and strategic cooperation. In recent years, we cooperate with many foreign enterprises, such as Russia, Kazakhstan, Indonesia and so on.Crushing and grinding are the important parts of concentrator operation; therefore they have attracted high attention. The investment of this production line is high; the power consumption and maintenance costs are also high. The particle size of the final product of the crushing operation directly affects the grinding efficiency and beneficiation costs. Improving the efficiency and yield of the crushing and grinding operation is the important links of the concentrator which can reduce the energy consumption and costs and improve the economic benefits.

At present, most of China’s existing dressing plants adopt three stages of crushing technology, but the four stages and two stages of crushing technology also have some applications. Among them, most fine crushing work adopts closed circuit crushing. The product size of fine crushing is controlled by closed circuit inspection screening, if the grain size is greater than 20 mm, the material will back to the fine grinding machine for recrushing, until its size is qualified. To some extent, this way can meet the requirement of feed size, but it will reduces the efficiency of fine crusher crushing and directly increases the equipment investment and maintenance cost. Especially in the rainy season, ore will become wet and bonds together.

Our company has been sticking to the technology communication and strategy cooperation policy for a long term, namely, ‘coming in’ and ‘going out’ policy, taking part in the world’s mining machinery technical conference actively. Since found in 1986, we begun to introduce advanced technology and produced craft and cooperated with some famous mining machinery manufacturers. Meanwhile, we established some sale outlets in other countries and parts.The 21st Century is a open phase in which high technology develops quickly and is used widely, which promotes communication and integration with the world. As a high and medium mining machinery manufacturer, Hongxing attaches great importance to technology with the world of communication and strategic cooperation. In recent years, we cooperate with many foreign enterprises, such as Russia, Kazakhstan, Indonesia and so on.We provide Professional technology, excellent product quality and intimate after-sales service when you purchase Vibrating screen, Artificial , from our company.As a professional mining machinery exporter, we will win your trust with our delivery speed, Enterprises Credit and product quality.