Medical treatment waste incineration fly ash hydrothermal and cement kiln concurrent processing system

• Main Authors: HAN DAN, LI JUN, DENG HONGYAN, CHEN ZHU, YAN SHENGJUN
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2017
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; DISPOSAL OF SOLID WASTE; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LIME, MAGNESIA; METALLURGY; PERFORMING OPERATIONS; RECLAMATION OF CONTAMINED SOIL SOIL; REFRACTORIES; SLAG; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; TREATMENT OF NATURAL STONE; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Medical treatment waste incineration fly ash hydrothermal and cement kiln concurrent processing system relates to dangerous waste treatment technology field. Including medical incineration fly ash warehouse, high -pressure batch autoclave, reuse water tank, solid -liquid separation ware, wastewater collection system pond and cement kiln, high -pressure batch autoclave is connected respectively to reuse water tank, medical incineration fly ash warehouse, and high -pressure batch autoclave's exit end and solid -liquid separation ware are connected, the solid phase material exit end of solid -liquid separation ware connects gradually solid desicator, rubbing crusher, the cement kiln is connected to rubbing crusher's exit end, the wastewater collection system pond is connected to the liquid phase material exit end of solid -liquid separation ware. The medical waste incineration fly ash process the utility model discloses a handle the back, dioxin content can reduce by 98.95%, and heavy metal content can reduce by