Test the Good Running about the Hongxing Ball Mill
3 August, 2013 at 6:36 am in Employment
Between balance wheel and middle wheel of ball mill gear box, mesh, Tooth elevation do not install according to the regulation, this will cause the ball mill high speed shaft pinion drives one side intermediate shaft big gear wheel, while ball mill intermediate shaft pinion drives balance wheel, ball mill balance wheel drives the other side intermediate shaft that makes ball mill gear box cannot form two sides load sharing rotation, occur beat voice, it is dangerous. The common crushing machine used by us includes jaw crusher, impact crusher, vertical shaft impact crusher, hydraulic cone crusher,hammer crusher and rod crusher. ball mill should not work under the situation of overload and underfeeding. ball mill should rotate according to the specified direction ,otherwise it will not discharge or damage the machine.
Inspect operation of ball mill during test run
1) during test run, the personnel should write down all kinds of records seriously.
2) Ball mill idle running. Ball mill idle running continuous operation must be more than 12~24 hours, during idle running, if problems happened, they must be solved immediately.
3) ball mill load test run. After the ball mill had been testing normally, the load test run can be taking. Load test run should be processed in stage, feeding should be process according to the discharging situation during load test run, which can avoid the unnecessary wear and damage to steel ball and shell liner .
After the ball mill had been testing normally, the load test run can be taking. Load test run should be processed in stage, feeding should be process according to the discharging situation during load test run, which can avoid the unnecessary wear and damage to steel ball and shell liner . The transmission parts of ball mill mainly consist of gear box, small and big transmission gear, electric motor and electric control panel. During the working of ball mill, the sound of gear box running should be smooth. If the wheel gear sounds slight beat or hoarse friction voice, and run well, you can observe continuously and find out the problems, ball mill should be stop and process; if the sound becomes louder, you should stop the machine immediately and check it.