screw filter press Preparation before adding flocculant

 

screw filter press Preparation before adding flocculant

1. Check all pipes and lines.

2. Check electrical equipment.

3. Check whether the main parts of screw filter press are in good condition.

4. There should be no foreign matter in the screw filter press.

What should be paid attention to when adding pharmaceuticals to screw filter press?

The feeding of screw filter press mainly refers to mixed sludge, which is what we often call mud.

During the operation of the screw filter press, a reasonable shutdown time should be set, neither too long nor too short, and the whole process should be completed according to the requirements. The machine works for about 6-8 minutes, and there is no water outflow from the outlet pipe Cut off the power.

When the screw filter press stops, first turn off the sludge feed pump, stop feeding the sludge, then close the dosing pump, dosing system, stop dosing, empty the flocculation mixing tank, stop the flocculation stirring motor, and wait until all the sludge is drained. Manually spray the filter body for 5 minutes, rinse the equipment, and then turn off the power.

 

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