Page Views: 183 Date Added: 09/25/2010 Last Updated: 09/25/2010 Expiry Date: 09/20/2029 Product/Service Details As a professional Energy-saving Ball Mill, drum dryer manufacturer, Bailing Machinery analyzes the factors affecting the production efficiency, hoping to produce help and support to customers. In respect of rotating speed control, the high-efficiency production is very limited. Meanwhile, only if you control the rotating speed well can you control the consumption of steel ball. When the rotating speed of Energy-saving Ball Mill is high, the height the ball raised is high. The ball will get away from the barrel when the ball rises to certain height, and falls along the parabolic path. There is comparatively large impact force on drop point. When the ore is crushed by the impact force, the grinding effect is highest. When the rotating speed of Energy-saving Ball Mill exceeds a certain speed (with much higher speed), the steel ball will rotate with the barrel and won’t fall down, in a condition of centrifugal movement. There is no impact force, so the grinding function is much less, and the Energy-saving Ball Mill stop grinding. The Energy-saving Ball Mill rotating speed is called critical speed when the outmost layer balls just rotate with the barrel and don’t fall. The critical speed of various Energy-saving Ball Mills is in direct proportion with its diameter, the absolute figure of critical speed is hard to calculated, and now only the calculation formula on critical speed in theory is widely used. When the non-smooth lining plate is used, the filing ratio of ball load is among 40%~50%. When the ore-grinding concentration is larger, the grinding effect is close to the practical production. So in the production of Energy-saving Ball Mill, to control the critical rotating speed reasonably can realize the effective control on the steel ball consumption. Meanwhile the lower on ball consumption will decrease the ore grinding production cost. Comprehensively considering, control the Energy-saving Ball Mill rotating speed perfectly will greatly improve the Energy-saving Ball Mill production efficiency and decrease the energy consumption of Energy-saving Ball Mill specific yield.

Company Information (henan bailing machine.; ltd)

Company Profile: Henan Bailing Machinery Co.,Ltd. is a modern enterprise specialized in manufacturing mining-equipment which is integrated with research, production, and marketing of the mining equipments. The headquarter is located at the HI-TECH industrial development zone in Zhengzhou, covering above 28 thousand square meters. For the time being, Bailing Machinery has passed the authoritative certificates such as ISO9001:2008 and CCC authentication(China Compulsory Product Certification). We are aslo honored as "contract-abiding and trustworthy"enterprise of Henan province. And the enterprise has followed the scientific management method of modern enterprises, producing equipments with meticulous care and endless innovation, in this way, it has rapidly delevoped and become an outstanding enterprise in the mechanical industry in China.. >> More Website URL: http://www.bridgat.com/u22318