A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Garbage pyrolysis and gasification synergistic lime kiln burning system
The invention discloses a garbage pyrolysis and gasification synergistic lime kiln burning system. The garbage pyrolysis and gasification synergistic lime kiln burning system comprises a pyrolysis furnace, a lime kiln and a flue gas secondary combustion chamber which are correspondingly connected to the pyrolysis furnace through pipelines, wherein the pyrolyzing furnace comprises a furnace body and a slag breaking device arranged on the lower portion of the furnace body, a drying cavity and a pyrolyzing cavity are formed in the upper portion and the lower portion of the inner side of the furnace body, the pipelines comprise an air inlet pipe and an air outlet pipe, the lime kiln comprises a kiln body, a combustion chamber and a smoke suction cavity, the combustion chamber and the smoke suction cavity are arranged on the lower portion of the inner side of the kiln body, the combustion chamber is connected to the pyrolysis cavity through the air outlet pipe, the smoke suction cavity is connected to the drying cavity through the air inlet pipe, a smoke inlet of the flue gas secondary combustion chamber is connected to the pyrolysis cavity through the air outlet pipe, and a smoke outlet of the flue gas secondary combustion chamber is connected to the pyrolysis cavity through the air inlet pipe. According to the garbage pyrolysis and gasification synergistic lime kiln burning system, the garbage pyrolysis combustible gas is used as the energy of the lime kiln, so that the social and economic benefits of garbage treatment are realized, the economic benefits of the lime kiln are also improved, and the system conforms to the national energy recycling economy principle of reduction, harmlessness and recycling of garbage treatment.
垃圾热解气化协同烧石灰窑系统，包括热解炉、以及通过管道分别与热解炉连接的石灰窑和烟气二燃室；热解炉，包括：炉体、以及设于炉体下部的破渣装置，炉体的内侧上下设有干燥腔和热解腔；管道包括进气管和出气管；石灰窑，包括窑体、以及设于窑体内侧下部的燃烧室和吸烟腔，燃烧室通过出气管与热解腔相连接，吸烟腔通过进气管与干燥腔相连接；烟气二燃室的进烟口通过出气管与热解腔相连接，烟气二燃室的出烟口通过进气管相连接。本发明利用垃圾热解可燃气体作为石灰窑的能源，这样既实现了处理垃圾的社会经济效益，也提高了石灰窑的经济效益，也契合了国家提出来的处理垃圾的“减量化、无害化、资源化”的能源循环经济的原则。
Garbage pyrolysis and gasification synergistic lime kiln burning system
The invention discloses a garbage pyrolysis and gasification synergistic lime kiln burning system. The garbage pyrolysis and gasification synergistic lime kiln burning system comprises a pyrolysis furnace, a lime kiln and a flue gas secondary combustion chamber which are correspondingly connected to the pyrolysis furnace through pipelines, wherein the pyrolyzing furnace comprises a furnace body and a slag breaking device arranged on the lower portion of the furnace body, a drying cavity and a pyrolyzing cavity are formed in the upper portion and the lower portion of the inner side of the furnace body, the pipelines comprise an air inlet pipe and an air outlet pipe, the lime kiln comprises a kiln body, a combustion chamber and a smoke suction cavity, the combustion chamber and the smoke suction cavity are arranged on the lower portion of the inner side of the kiln body, the combustion chamber is connected to the pyrolysis cavity through the air outlet pipe, the smoke suction cavity is connected to the drying cavity through the air inlet pipe, a smoke inlet of the flue gas secondary combustion chamber is connected to the pyrolysis cavity through the air outlet pipe, and a smoke outlet of the flue gas secondary combustion chamber is connected to the pyrolysis cavity through the air inlet pipe. According to the garbage pyrolysis and gasification synergistic lime kiln burning system, the garbage pyrolysis combustible gas is used as the energy of the lime kiln, so that the social and economic benefits of garbage treatment are realized, the economic benefits of the lime kiln are also improved, and the system conforms to the national energy recycling economy principle of reduction, harmlessness and recycling of garbage treatment.
垃圾热解气化协同烧石灰窑系统，包括热解炉、以及通过管道分别与热解炉连接的石灰窑和烟气二燃室；热解炉，包括：炉体、以及设于炉体下部的破渣装置，炉体的内侧上下设有干燥腔和热解腔；管道包括进气管和出气管；石灰窑，包括窑体、以及设于窑体内侧下部的燃烧室和吸烟腔，燃烧室通过出气管与热解腔相连接，吸烟腔通过进气管与干燥腔相连接；烟气二燃室的进烟口通过出气管与热解腔相连接，烟气二燃室的出烟口通过进气管相连接。本发明利用垃圾热解可燃气体作为石灰窑的能源，这样既实现了处理垃圾的社会经济效益，也提高了石灰窑的经济效益，也契合了国家提出来的处理垃圾的“减量化、无害化、资源化”的能源循环经济的原则。
Garbage pyrolysis and gasification synergistic lime kiln burning system
垃圾热解气化协同烧石灰窑系统
LIU WEI (author) / LIU XINJUN (author) / SHI DONGCHUN (author) / LI JUAN (author) / ZHANG HUA (author) / ZHENG ZHIWU (author) / MA YINGYING (author) / LIU QITAO (author)
2021-08-13
Patent
Electronic Resource
Chinese
Gas burning lime kiln center heat supplementing combustion device and lime production kiln system
| European Patent Office | 2024
Environment-friendly intelligent electric burning lime shaft kiln
| European Patent Office | 2023
Modern vertical kiln for lime and cement burning
| Engineering Index Backfile | 1947