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The filter press is used for solid-liquid separation, so its work environment is relatively poor, and its contact material is also a bad environment, such as acid-base so, thus sometimes, you need to change the filter cloth.
The following is the method of changing filter cloth.
Because the filter press may contact with acid corrosion, mechanical wear and aging of the cloth itself and other reasons,resulting in the filter cloth life is limited.Usually the use life of filter cloth in ceramic industry and coal industry is 3 - 5 months, the use life of filter cloth for wastewater treatment is also relatively longer.
Once the cloth is damaged, you should replace it timly, in order to prevent the dewatering effects and follow-up processes.
Removing all parts above the old cloth before cleaning the filter cloth.
After removing the old cloth, using high pressure water to clean filter plates,ensuring the filter plate no scaling, no filter pore blockage, and then you can install a new filter cloth, in order to avoid fouling filter clogged filter holes above the falls on the filter plate, the flatness of new cloth, or fall to the dirt on the new fabric, cloth pollution, reduce the filtering effect.
Any other point unclear to you,pls contact us freely.