1. Because there are many types of raw materials and different moisture content, the temperature control of sludge drying is also different. Usually, the temperature of the inlet is 600-800℃, and the temperature of the outlet is 80-120℃.
2. It is necessary to adjust the temperature reasonably according to the moisture content of the raw materials and the feeding situation. It cannot be adjusted arbitrarily. If the moisture of the discharged material is too large and the drying is insufficient, it is not necessary to adjust the temperature at this time. Open the damper of the induced draft fan to make the raw materials more sufficient. s contact.
3. Taking into account the safety of production, the outlet temperature control needs to pay attention to the dew point of the steam, so as to avoid leakage of the dust collector or affect the dust collection effect.
