Grinding Mill maintenance:

>1. Milling machine using the process, there should be regular staff responsible for the custody of the operator must possess a certain level of technology, milling machines are installed before the operation is to conduct technical training for customs officers must make to understand the principle of mill performance, familiar with operational procedures.
>2. For the mill to work, there should be equipment "Maintenance of the safe operation of systems" can ensure the long-term safe operation of mills at the same time have the necessary repair tools and accessories grease.
>3. Mill use for some time, maintenance should be carried out, while roller grinding ring Blade repair of wearing parts such as replacement roller device in use before and after the connecting bolt nut plug should be carefully examined whether there is loosening , lubricating oil is to add a little grease.
>4. Roller devices of the time more than 500 hours or so to replace the roller when the roller kit must be cleaned of all rolling bearings, damaged parts should be replaced, dispensing fuel or butter can be used to manually hand gun.

Grinding Mill operating procedures:

　　Starting milling, should check whether all the maintenance doors closed tight, check the crusher jaw plate gap is in line with the feed grain size, adjust the analytical engine speed should reach approximate finished size requirements. And press to start the order. 　　
　　>1. starting basket bucket elevator; 　　
　　>2. activate the jaw crusher; 　　
　　>3. when there are material silo, start analysis machines; 　　
　　>4. to start the air blower (air load to start until the normal operation after the load); 　　
　　>5. start the host, start the host instant starts electromagnetic vibrating feeder.

　　 Grinding work shall be started at this time. Simple sequence of operations are as follows: Start: enhancing machine crusher → Fan → → analyzer mainframe → Feeder. Shutdown should be in the following order the closure of the machine:
　　>1. first close the feeder to feed material;
　　>2. about one minute after the cessation of host;
　　>3. blowing the net residual powder after the cessation of sub-blowers;
　　>4. the final closing analyzer. 　　
　　Milling machine in the normal working hours are not allowed to refuel at random, to ensure safety in production and milling machine in any part of the unusual noise, or a sudden increase in load should immediately stop inspection, troubleshooting, so as to avoid a major accident. Then continued to boot mill must be removed within a more than expected, or when the current boot is too large, the impact starts.