| 摘要 |
The present invention relates to a system for drying organic and inorganic waste, which primarily dries organic sewage sludge, inorganic sewage sludge, and organic and inorganic waste input from the outside by supplying hot air of 600°C or higher generated in a combustor using a solid refuse fuel (SRF) of organic sewage sludge, inorganic sewage sludge, food waste, plastic waste, wood waste, paper waste, and fiber waste by a kiln drier; allows discharged air discharged from the kiln drier to pass through a heat exchanger, when transferring the discharged air to a dust collecting purifier to heat the air input from the outside up to 100°C or higher; and secondarily dries the primarily dried organic and inorganic waste while being stirred with the heated air in a stirrer by supplying the heated air through a lower end of the stirrer, thereby efficiently drying the inorganic and organic waste. |
