A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat removal pipeline and digestion tank
The invention provides a desulfurized flue gas heat removal pipeline and a digestion tank, and relates to the technical field of coking, the desulfurized flue gas heat removal pipeline comprises a heat removal pipeline body, a filter part and a blockage clearing assembly, the heat removal pipeline body is provided with an inlet for flue gas to enter; the filter part is arranged at the position, close to the inlet, of the heat extraction pipeline body, and the filter part is used for filtering impurities in gas; and the unblocking assembly is arranged on the heat removal pipeline body corresponding to the filter part and is used for spraying an unblocking working medium to the filter part. The filter part is arranged at the inlet of the heat removal pipeline body, the blockage clearing assembly is arranged corresponding to the filter part, and after the filter part is blocked, the blockage clearing working medium can be sprayed to the filter part through the blockage clearing assembly so as to prevent the filter part from being blocked. And the filtering piece is arranged on the heat extraction pipeline body, so that environmental pollution caused by the fact that hot air entrained with lime powder is discharged to the atmosphere in the flue gas desulfurization process can be avoided, and potential safety hazards caused by the fact that rising lime powder or splashing slurry is attached to the inner wall of the heat extraction pipeline body can also be avoided.
本发明提供一种脱硫烟气的排热管道及消化罐，涉及焦化技术领域，包括排热管道本体、过滤件和清堵组件，所述排热管道本体具有进入烟气的进入口；所述过滤件设置在所述排热管道本体靠近所述进入口处，所述过滤件用于过滤气体中的杂质；所述清堵组件对应所述过滤件设置在所述排热管道本体上，所述清堵组件用于向所述过滤件喷射清堵工质。通过在排热管道本体的进入口处设置过滤件，并对应过滤件设置清堵组件，当过滤件被堵塞后，可通过清堵组件向过滤件喷射清堵工质，以防止过滤件堵塞。且在排热管道本体上设置过滤件，可避免烟气在脱硫过程中热空气夹带石灰粉排放至大气，造成环境污染，也可避免升腾的石灰粉或飞溅的浆液附着在排热管道本体的内壁上，引发安全隐患。
Heat removal pipeline and digestion tank
The invention provides a desulfurized flue gas heat removal pipeline and a digestion tank, and relates to the technical field of coking, the desulfurized flue gas heat removal pipeline comprises a heat removal pipeline body, a filter part and a blockage clearing assembly, the heat removal pipeline body is provided with an inlet for flue gas to enter; the filter part is arranged at the position, close to the inlet, of the heat extraction pipeline body, and the filter part is used for filtering impurities in gas; and the unblocking assembly is arranged on the heat removal pipeline body corresponding to the filter part and is used for spraying an unblocking working medium to the filter part. The filter part is arranged at the inlet of the heat removal pipeline body, the blockage clearing assembly is arranged corresponding to the filter part, and after the filter part is blocked, the blockage clearing working medium can be sprayed to the filter part through the blockage clearing assembly so as to prevent the filter part from being blocked. And the filtering piece is arranged on the heat extraction pipeline body, so that environmental pollution caused by the fact that hot air entrained with lime powder is discharged to the atmosphere in the flue gas desulfurization process can be avoided, and potential safety hazards caused by the fact that rising lime powder or splashing slurry is attached to the inner wall of the heat extraction pipeline body can also be avoided.
本发明提供一种脱硫烟气的排热管道及消化罐，涉及焦化技术领域，包括排热管道本体、过滤件和清堵组件，所述排热管道本体具有进入烟气的进入口；所述过滤件设置在所述排热管道本体靠近所述进入口处，所述过滤件用于过滤气体中的杂质；所述清堵组件对应所述过滤件设置在所述排热管道本体上，所述清堵组件用于向所述过滤件喷射清堵工质。通过在排热管道本体的进入口处设置过滤件，并对应过滤件设置清堵组件，当过滤件被堵塞后，可通过清堵组件向过滤件喷射清堵工质，以防止过滤件堵塞。且在排热管道本体上设置过滤件，可避免烟气在脱硫过程中热空气夹带石灰粉排放至大气，造成环境污染，也可避免升腾的石灰粉或飞溅的浆液附着在排热管道本体的内壁上，引发安全隐患。
Heat removal pipeline and digestion tank
一种排热管道及消化罐
CHEN JIA (author) / YANG GUO (author) / YANG QIANG (author) / WANG JIA (author) / FANG XIANG (author) / HU SHUANG (author) / BAI XU (author) / XIONG HUI (author) / XU DAN (author) / LIU LANG (author)
2024-03-29
Patent
Electronic Resource
Chinese
| Engineering Index Backfile | 1936
| Engineering Index Backfile | 1940
Construction and operation of single-stage digestion tank
| Engineering Index Backfile | 1941