The routine maintenance of overflow ball mill
Overflow Type Ball Mill is a horizontal cylinder rotating device, outer gear transmission, a two chamber, Grate Type Ball Mill.Material from the feed device feed air evenly into the mill screw shaft first warehouse, the warehouse has stepped lining board or corrugated liner, built in different specifications of steel balls, the rotation of the cylinder to generate centrifugal force will bring the steel ball to a certain height after the fall, the material produces severe impact and abrasive.Materials in the first position to coarse grinding, the board by the single compartment into the second warehouse, the warehouse lined with flat lining, steel ball inside, the material to further grinding.Powder through the discharge grate discharge, finish grinding operation.
1, bearing loading machine full load, so a good lubrication on bearing life have a great relationship, it directly affects the service life of the machine and the running rate, thus requiring into the lubricating oil must be clean, seal must be in good condition, the main oil: rolling bearing; roller bearing; all the gear; the movable bearing, sliding plane.
2, the newly installed tire easily loosened must carry out regular inspection.
3, pay attention to whether or not the work of machine parts.
4, pay attention to check the wear parts wear degree, always pay attention to replace the worn parts.
5, put the device frame plane, should go out dust and dirt to avoid machine doesn't broken material activities bearing can not on the chassis to move, so that a serious accident.
6, the bearing temperature, stop and check the reason to be eliminated.
7, rotary gear in the works when there is a huge, shall be immediately stop for inspection, and to eliminate.
In 1, the device should be installed in horizontal concrete foundation, fixed with anchor bolts.
In 2, the installation should pay attention to the main body and the horizontal and vertical.
In 3, after installation, check the bolts looseness and host door is fastened, please fasten.
In 4, according to the power of the power line and a control switch.
In 5, after inspection, for no load test, the test can be produced in normal.
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