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Ball mill is widely used in industrial production of high-fine grinding machine. It is suitable for grinding various ores and other materials. Ball mill is widely used in mineral processing, building materials and chemical industry. Because of work requirements and the strength, ball mill maintenance is very important. Especially the lubricating oil change and maintenance is particularly important. Shanghai Zenith is a professional ball mill manufacturer in China. The is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and other materials with dry type and wet type.

The ball mills operation, there are rules of the beating sound, and sound great. Is part of the liner bolt not tightened, the ball rotates, the ball mill shell liner struck. Parts of ball mill liner under the sound of that, find the loose bolts, further tightening. The ball mills and the motor bearing temperature rise, more than regulations. Try his hand touched the bearings are local or all of the temperature is too high, several check processing from the following ball.

Check the oil tank and reducer, the adequacy of the lubricating device and instrumentation whether illnesses, and pipelines is clear. Mill equipment inspection and grading machine around there impede functioning of the debris, and then the cable car was used to Mill week, the ball could be loose tube and ores, and to inspect the pinion gear meshing with the situation, whether abnormal sound. The start order is first launching the ball mill lubricant pump, when the hydraulic reaches 1.5 to 2.0 kg / cm 2, only allowed in ball mill and then starts grading machine. And all are in normal operation, can begin to draw mine. raymond mill:http://www.hx-crushers.com/p54.html
vibrating screen:http://www.hx-crusher.com/vibrating_screen.html

In the running process, we should always pay attention to bearing temperature should not exceed 50 ~ 65 C. Attention to the regular motor, voltage, current, temperature, sound, and so on. Attention to the lubrication system at any time, the oil tank should not exceed 35 ~ 40 c, to tubing pressure should be maintained at 1.5 to 2.0 kg/cm 2. Gear checks size, the main bearings, the reducer-grade components, such as transmission lubrication, and after observing Mill Cover, Simplified, ore bins overflow tank and machine classification back to the trough of sand plug leakage and sand. Regular attention to the changing nature of ore is needed according to the situation and takes appropriate and timely measures.

Stop Mill, the first stop of mining machinery, to be simplified after the ore processing, ball mill motor to stop, the last stop pumps. Classifier with the upgrading of the screw device made of sand, and then stops grading machine.

After the mineral substance separating, because it includes the massive moisture contents, it must pass through concentrator’s preliminary concentration, passes through dryer machine drying again, and then we can obtain the dry mineral substance.