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Milling machine in use process, should be fixed personnel responsible for the custody, the operating personnel must possess a certain level of technology, vertical roller mill before installation on the operation of relevant personnel must carry out technical training, to understand the principle of performance of mill, familiar with the operation procedures. In order to make the normal working mill, should formulate “repair and maintenance equipment safety operation system”to ensure the long-term safe operation of the mill limit, maintenance tools and the necessary and grease and accessories.

Mill use after period of time, should be carried out maintenance, at the same time on the grinding roller grinding ring blade wearing parts for repair and replacement, before and after use of connecting bolts and nuts shall carefully check the grinding roller device for mill,whether the loosening, grease is to add enough. Mill roller device for more than 500 hours to replace the grinding roller use time, the rolling bearing of roller sleeve must be clear cock one’s ears to listen, to the damaged parts should be replaced, with no tools available manual oil pump or grease gun.

Stop should be in the following order off the machine:

1, turn off the feeder feeding stop;

2, about a minute after the cessation of the host;

3,blowing powder residue after the son to stop blower;

4, finally closing analysis machine.The shutdown sequence is: feeder, host, blower and analysis machine.

5, the flour mill in normal working hours must not be oiled, to ensure production safety, milling machine in any part of the occurrence of abnormal noises, or load suddenly increases should immediately stop check, troubleshooting, so as to avoid the occurrence of major accidents.Continue to boot must be removed or mill more than expected, when starting current is too large, affecting the start.

Maintenance of mill: milling machines in use process, should be fixed personnel responsible for the custody, the operating personnel must possess a certain level of technology, mill before installation to operation in the relevant personnel must carry out technical training, to understand the principle of performance of mill, familiar with the operation procedures. In order to make the mill work, should formulate “maintenance equipment safety operation system” to ensure the long-term safe operation of the mill, maintenance tools and the necessary and grease fittings. A period of time after the use of mill, should be carried out maintenance, at the same time on the grinding roller grinding ring blade wearing parts for repair and replacement, grinding roll device before and after use of the connection bolt and nut plug should be carefully examined, whether the loosening, grease is to add enough. More than 500 hours to replace the grinding roller use time grinding roller device, the rolling bearing of roller sleeve must be cleaned, the damaged parts should be replaced, fueling tool available manual manual oil or grease gun.