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A platform for research: civil engineering, architecture and urbanism
Preheating tower for calcium oxide production
The invention relates to the technical field of calcium oxide production and processing, in particular to a preheating tower for calcium oxide production. Comprising a rotary kiln, a smoke furnace and a feeding furnace, the left side of the rotary kiln is connected with the bottom of the right side of the smoke furnace, a spiral feeder is fixedly arranged at the top of the smoke furnace, a driving motor is arranged at the left end of the spiral feeder, the feeding furnace is arranged on the left side above the spiral feeder, and a preheating furnace is arranged on the right side below the spiral feeder; the preheating furnace is arranged in the smoke furnace, a conveying pipe is arranged at the bottom of the preheating furnace and communicated with the rotary kiln, a preheating pipe is spirally wound on the outer side of the preheating furnace, a heat extraction chamber is arranged on the inner wall of the side, close to the smoke furnace, of the rotary kiln, one end of the heat extraction chamber is communicated with an air inlet pipe, and the other end of the heat extraction chamber is communicated with an air outlet pipe. A cleaning device is further arranged on the preheating tower, and the bottom of the smoke furnace is communicated with a filtering device; the preheating effect is good, materials are dispersed, heating is uniform, the product quality is good, waste gas is treated, and environmental protection is achieved.
本发明涉及氧化钙生产加工技术领域，尤其涉及一种用于氧化钙生产的预热塔；包括回转窑、烟尘炉和进料炉，所述回转窑左侧与烟尘炉右侧底部连接，所述烟尘炉顶部固定设置有螺旋送料器，所述螺旋送料器左端设置有驱动电机，所述螺旋送料器上方左侧设置有进料炉，所述螺旋送料器下方右侧设置有预热炉，所述预热炉设置在烟尘炉内部，所述预热炉底部设置有输料管，所述输料管与回转窑连通，所述预热炉外侧螺旋状缠绕有预热管，所述回转窑靠近烟尘炉一侧内壁设置有抽热室，所述抽热室一端与进气管连通，所述预热塔上还设置有清洗装置，所述烟尘炉底部连通过滤装置；预热效果好，物料分散，受热均匀，产品质量好且对废气进行处理，绿色环保。
Preheating tower for calcium oxide production
The invention relates to the technical field of calcium oxide production and processing, in particular to a preheating tower for calcium oxide production. Comprising a rotary kiln, a smoke furnace and a feeding furnace, the left side of the rotary kiln is connected with the bottom of the right side of the smoke furnace, a spiral feeder is fixedly arranged at the top of the smoke furnace, a driving motor is arranged at the left end of the spiral feeder, the feeding furnace is arranged on the left side above the spiral feeder, and a preheating furnace is arranged on the right side below the spiral feeder; the preheating furnace is arranged in the smoke furnace, a conveying pipe is arranged at the bottom of the preheating furnace and communicated with the rotary kiln, a preheating pipe is spirally wound on the outer side of the preheating furnace, a heat extraction chamber is arranged on the inner wall of the side, close to the smoke furnace, of the rotary kiln, one end of the heat extraction chamber is communicated with an air inlet pipe, and the other end of the heat extraction chamber is communicated with an air outlet pipe. A cleaning device is further arranged on the preheating tower, and the bottom of the smoke furnace is communicated with a filtering device; the preheating effect is good, materials are dispersed, heating is uniform, the product quality is good, waste gas is treated, and environmental protection is achieved.
本发明涉及氧化钙生产加工技术领域，尤其涉及一种用于氧化钙生产的预热塔；包括回转窑、烟尘炉和进料炉，所述回转窑左侧与烟尘炉右侧底部连接，所述烟尘炉顶部固定设置有螺旋送料器，所述螺旋送料器左端设置有驱动电机，所述螺旋送料器上方左侧设置有进料炉，所述螺旋送料器下方右侧设置有预热炉，所述预热炉设置在烟尘炉内部，所述预热炉底部设置有输料管，所述输料管与回转窑连通，所述预热炉外侧螺旋状缠绕有预热管，所述回转窑靠近烟尘炉一侧内壁设置有抽热室，所述抽热室一端与进气管连通，所述预热塔上还设置有清洗装置，所述烟尘炉底部连通过滤装置；预热效果好，物料分散，受热均匀，产品质量好且对废气进行处理，绿色环保。
Preheating tower for calcium oxide production
一种用于氧化钙生产的预热塔
YUN YOUNG-KUK (author) / YIN HUI (author) / ZHOU BAOHUA (author)
2022-06-24
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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