What are the key points of flotation equipment maintenance?

1. Maintenance of dissolved air system
Regular inspection and cleaning of dissolved air tanks to remove impurities and dirt that may accumulate inside and ensure dissolved air efficiency.
Maintenance of dissolved air pumps, including checking sealing performance, impeller wear, motor operation status, etc., to ensure stable operation of dissolved air pumps and provide sufficient dissolved air pressure.
2. Inspection and cleaning of releasers
The releasers are easily blocked or damaged, affecting the uniform release of bubbles. Regularly checking the working status of the releaser and timely cleaning the blockage or replacing damaged parts are crucial to ensure the flotation effect.
3. Maintenance of scraper device
Ensure the normal operation of the scraper without deformation, damage, etc., and can effectively scrape the slag to the slag tank.
Check the transmission parts of the scraper, such as chains, sprockets, etc., lubricate and tighten them to prevent malfunctions.
4. Accurate control of the dosing system
Calibrate the dosing metering pump to ensure the accurate dosage of flocculants, coagulants and other agents.
Regularly check whether the dosing pipeline is blocked or leaking, and whether the amount of medicine in the dosing tank is sufficient.
5. Cleaning of the flotation tank
Regularly clean the sediment at the bottom of the flotation tank and the attachments on the tank wall to prevent affecting the water flow and treatment effect.
6. Equipment sealing inspection
Check the sealing of pipeline connections, valves and other parts to prevent gas leakage and liquid leakage.