生活垃圾热解气化生产可燃气的方法和系统

• Format: Patent
• Language: Chinese
• Published: 28.11.2017
• Subjects: CARBURETTING AIR OR OTHER GASES; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FUELS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

本发明提出了生活垃圾热解气化生产可燃气的方法和系统，其中，生活垃圾热解气化生产可燃气的方法包括：将生活垃圾在蓄热式旋转床热解炉内进行干燥处理和热解处理，以便得到富含水蒸气的高温油气和垃圾炭；利用富含水蒸气的高温油气作为气化剂对垃圾炭进行气化处理，以便得到气化混合气；以及将气化混合气进行除尘净化处理，以便得到可燃气。本发明上述实施例的生活垃圾热解气化生产可燃气的方法工艺流程短、运行成本低，资源化、能源化水平高，产品经济效益好，二次污染少，易于实现工业化和规模化。