The maintenance of vibrating screen has significant meaning for prolonging the service life of vibrating screen that brings great economic benefits for the enterprise. In this text, we will talk about the attentions on the maintenance of vibrating screen.
1. During machine operation, the temperature of the main shaft should be paid of great attention, usually the temperature should not above 40℃, the highest temperature should not over 60℃.
2. During operation, attention should be paid to the noise of the screen. The vibration of the screen should be stable and make sure there is no abnormal swing phenomenon. When swing phenomenon happens, immediate check of the four supporting springs should be undertook to make sure whether they are broken.
3. During machine operation, please make regular checking of the machine wearing. Replace with new ones immediately when parts are worn out.
4. Make regular check whether the screen is loose or not and make sure there is no mineral leakage due to the partial worn out of the screen. If above situation happens, please stop the machine and have it repaired immediately.
5. Make sure the bearing part of the screen is well lubricated. When the bearing is well installed and there is no heating, oil leakage phenomenon, please lubricate the bearing every week by using the oil gun. Every two months, please disassemble the bearing shell, cleaning the bearing and injecting the new lubricant.
The lubrication of the vibrating screen has grease-lubrication and thin-oil lubrication two types. For puller lubricated by grease-lubrication, we should adapt high quality hydroxy-acid lithium grease with application temperature between -30-120℃. Additionally, for the new installed vibrating screen, after 80 hours running, please replace the lubricant once. Thereafter, please replace the lubricant every 300 hours running. During winter and summer, due to the atmosphere temperature difference, please adapt lubricant with different viscosity. When inject the lubricant, please keep the oil gun adapter and filter neat and tidy to avoid the dust falls into the oil chamber.