Replacing the blade disc and mixing shaft of the disperser may vary depending on the equipment model and manufacturer. Here are the general steps:

Preparation: Make sure the disperser has been shut down and disconnected from the power supply. Remove all relevant piping and connecting parts and clean the work area.

Remove the leaf disc: Depending on the design of the disperser, it is usually necessary to remove the leaf disc. It may be necessary to use a tool, such as a wrench, to unscrew the nut or bolt holding the blade disc. Be careful not to damage leaf discs or adjacent parts.

How to change the blade disc and stirring shaft of disperser?

Remove mixing shaft: In some dispersers, the mixing shaft can be removed directly from the leaf tray. Check for a nut or bolt that holds the mixing shaft in place and unscrew it using the appropriate tool.

Install new blade disc and mixing shaft: Insert the new blade disc and mixing shaft into place. Make sure they are properly aligned and use nuts or bolts to hold them in place.

Assemble other parts: reconnect the pipes and other related parts of the disperser. Make sure all connections are tight and reinstall gaskets, bearings, etc as needed.

Testing and commissioning: After reinstalling the blade disc and mixing shaft, restart the disperser and conduct testing and commissioning. Make sure the equipment is running smoothly and check for any anomalies or leaks.

How to change the blade disc and stirring shaft of disperser?

Please note that the above steps provide general guidance only, and the specific steps may vary depending on the model number and manufacturer of the decentralized model. Therefore, consult the equipment’s operating manual and follow the instructions provided by the manufacturer before performing any repair or replacement work. Also, if you are not familiar with the repair and maintenance operations of the disperser, consider consulting a professional technician or contacting the manufacturer for support and guidance.