FILTER BAG MATERIAL CHOOSING IN CEMENT INDUSTRY
| SPOTS | TEMPERATURE | FILTER MEDIA | REMARK | ||||||
| Raw Mill | ＜100℃ | polyester/ polyester+PTFE membrane |
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| Coal Mill | 100℃ | 550gsm anti-static polyester/acrylic | φ130*2450mm | ||||||
| Kiln (Small burning particle , alkaline , High temperature ) |
150-260℃ | fiberglass+PTFE membrane/ aramid+PTFE membrane/ P84/ FMS |
φ160*6000mm | ||||||
| Clinker/Cooler (Big burning particle , Faintly acid, High temperature) |
180-260℃ | fiberglass+PTFE membrane/ aramid+PTFE membrane/ P84/ FMS |
φ160*6000mm ,φ160*7000mm,φ160*5000mm | ||||||
| Cement Mill/Finish Mill /silos and packing stations |
110-125℃ | 550gsm polyester/acrylic /with water&oil repellent |
φ130*2450mm，φ130*3060mm | ||||||
