Tuesday, September 22, 2015

Daily Operation and Maintenance of Gyratory Screen

Gyratory screen (similar with Rotex screener) is a high precision standard of fine screening machine, which is mainly composed of screen box, driving device, screen frame, support and vibration damping device, gyratory screen structure is compact, it is mainly used in screening operation like chemical, food processing, refractory materials, building materials industries. Here PK Machinery will make a brief introduction of gyratory screen daily operation and maintenance:

gyratory screen separator
1. check if all the components are normal, whether the fasteners are loose or not, especially the vibration motor; 
2. in the process of operation, please stop the machine at once and inspect if any abnormal sound is found , don not put into operation unless eliminate the failure; 
3. it is an initial stage that motor running accumulated within 100 hours, during this period, please fasten the foundation bolt regularly; 
4. you can shut down the gyratory screen after confirming the material inside the screen is empty ,so as to avoid material blockage; 
5. check the screen and clear the screen mesh regularly, check tension condition of screen mesh and see if there is degree; 
6. after about 200 hours of operation, please lubricate the vibration motor bearing, add lubricating oil inside the bearings, the grade is 1# calcium base grease.

gyratory screener

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