The Improvement of Ball Mill Heat Exchanger

Henan Hongxing company has international advanced production technology and manufacturing processes, to establish a domestic advanced production lines and first-class modern production base, and scientific management methods, manufacturing excellence, and innovative manufacturing concept, has become the most powerful of mineral processing equipment manufacturers, innovation, better ourselves, to challenge the limits, and strive to provide customers with quality products and services, pursue integrity, pragmatic and efficient operation of the country.
Mill equipment, improvement of heat exchanger: The heat exchanger is to protect the ball mill equipment operation in the summer safety facilities. The wife of the heat exchangers and tube heat exchanger. This heat exchanger is large volume, low efficiency, cleaning is very difficult to scale, leakage repair more difficult. We use a plate heat exchanger to replace the original tube heat exchanger, to overcome the shortcomings of the tubular heat exchanger. And according to the original operating conditions, in some places due to increase heat transfer area. The grinding end lubrication oil station than the heat exchanger area of the wheel head lubrication oil station 2m2, lubrication oil station in addition to grinding end other than the need to take away the heat generated by bearing friction, but also take away the material within the mill equipment conduction through the hollow shaft part of the heat.
Henan ball mill equipment typically use the "static pressure to start hydrodynamic lubrication" of the way. Before the start of the dry ball mill equipment, first by the high pressure pump to the hollow shaft and bearing between pump into lubricating oil, an oil film formed between the shaft and bush, to reduce the starting resistance. After running a few minutes in the ball mill equipment, high pressure pumps to stop working. When the lubricating oil to rely on the rotation of the ball mill equipment to form a "hydrodynamic lubrication". Due to the high pressure pump is intermittent work in the piping between the pump outlets to the bush there is always oil. To low winter temperatures, oil viscosity in these lines will be very large, the resistance is greater. Caused by high-pressure pump start pressure is too high, often overload relief valve action is frequently caused by the failure.
Henan Hongxing adhere to the core to research and development strategy to improve the competitiveness of products, combined with market demand and technology trends, the introduction of foreign advanced technology digestion and absorption, to open include innovation. Adhere to the professional, rigorous honesty, pragmatic style and attitude in face of the market, always stand at the frontier of technology research and development, continuous innovation based on customer needs, continuously improve product performance, reduce maintenance costs, and strive to be a win-win situation with customers.
 

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