Description

Sludge dewatering Fabrics mainly is used for sludge dehydration in sewage treatment factories. They have the characteristics of good water permeability, air permeability and non-revealed sludge, acid-resisting, alkali-resisting, heat resistance (**0℃) .Because of their designing structure, the sludge can be peeled off easily after pigeonhole filter, so the screen are easily cleaned and have a long working time. Therefore they are designed specially for sludge dehydration. Model of fabric Thread Diameter (mm) Density (thread/cm) Intensity (N/cm) water permeability S/5L Weight Kg/m2 Thickness mm Air Permeability m3/m2h Warp Weft Warp Weft Surface Joint ****8 0.*5 0.*0 *4 9 ***0 **0 *6.4 1.*3 1.*0 ***0 ****8 0.*5 0.*0 *8 8.5 ***0 **0 *3. 1.*3 2.*1 ***0 ****3 0.*5 0.*0 *3 5.5 ***0 **0 *8 1.*0 1.*0 ***0 ****3 0.*0 0.*0 *7 4.5 ***0 **0 *8.6 1.*0 2.0 ***0 *****3 0.*0 1.*0 *2.5 3.8 ***0 **0 *2.4 1.*0 2.*0 ***0 ****8 0.*5 0.*0 *7 8.5 ***0 **0 *0.3 1.*4 2.*0 ***0