Are mill installation process and procedure standardized ball mill efficiency and low failure, not only on the quality of the ball good or bad, in many cases, also depends on the mill installation environment and the level of quality of the installation. All models of the ball mill operation during installation or less, in order to ensure the smooth working mill, adverse conditions do not appear in the machine running the process, we should pay attention to its mounting base of the building. Under normal circumstances, we need to be installed in a ball mill for 2.5 to 3 times the weight of even more reinforced concrete base. The base should be built in the relatively safe and stable and rugged place. And the plant must maintain a certain distance. Mill installation process: First, install the main bearing. In order to avoid aggravating the shoulder of the hollow journal bearing liner wear, the two main bearing base plate of elevation difference in the per meter length should not exceed within the proper range. Second, the installation of the ball mill cylinder body, according to the actual situation, can be pre-assembled unit mounted directly on the entire English, it can be divided into several parts to install, and should examine and adjust the center line of the journal and the ball mill, the concentricity error We must ensure that every meter length should be lower within a predetermined range. Finally, install the drive unit components (small gear, uranium, coupling, reducer, motor, etc.). During installation, technical standards should be measured and adjusted. Check radial swing engagement ring and pinion poor performance; concentric reducer and pinion; and concentricity of the motor and reducer. When all installations are desirable, it can be the foundation bolts and final watering main bearing floor, complete the installation process mill. Second, the operation and maintenance of the machine running, like a man's work, the need for all aspects of normal operation, if there is any part of a problem, the machine will stop working situation occurs. To operate the mill rate, grinding effect, we must strictly abide by the operating and maintenance procedures. Before starting a ball mill, should check whether the bolts tightened; fastening situation gears, couplings, etc. keys as well as the spoon to the mine head. Check the oil tank and the adequacy of the gear unit, the entire lubrication system and instrumentation for fault, pipes is smooth. Check around the mill and classifier Have hinder the operation of the debris, and then transferred by crane plate mill one week, loose tube and ball bearing ore, and check ring gear meshing with the pinion, with or without abnormal noise. In order to start is to first start mill oil pump, and then start the ball, and then start the grader. When everything is working properly, you can start painting mine. The machine during operation, but also to always pay attention to the bearing temperature must not exceed 50 ~ 65 ° C. Always pay attention to the motor voltage, current, temperature, sound and so on. Pay attention to the lubrication system, the oil tank must not exceed 35 ~ 40 ° c, to a tubing pressure should be maintained at 1.5 to 2.0 kg / cm 2. Check the size of the lubricating gears, main bearing, grader reducer and other transmission components, and to observe the ball around the cover, English, Pai mine box, classifier overflow tank and back to sand slot is blocked and hourglass. Always pay attention to changes in the nature of the ore, and to take appropriate measures in a timely manner under the circumstances. When the ball stops, the first stop to the mining machine, to be finished within a simplified ore processing mill and then stop the motor, the last stop pump. With the lifting device grader made the spiral sand surface, then stops grader. As a member of mill processing equipment, has played a significant role in mine construction, maintenance and use should be noted that, in order to use more time for enterprises to save some money.