Novel urea hydrolyzer outlet demisting device

The invention discloses a novel urea hydrolyzer outlet demisting device which comprises a product gas outlet pipeline, a heating steam pipeline and a condensed water output pipeline, and an inlet of the product gas outlet pipeline is communicated with a product gas outlet in the top of a hydrolysis...

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Hauptverfasser: LI XUEFEI, MAO XUECHENG, WU QIONGYAN, NIU YONGJUN, LI XIONG, LEI MING, WANG QIANKUN, ZHANG XU, JIANG BO, YAO YUCHUAN, LIU DIANTAO, ZHOU YAOCHONG, ZOU QIAO, NIU GUOPING, CHANG LEI, FAN, JIANG, LIU XINGZHONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a novel urea hydrolyzer outlet demisting device which comprises a product gas outlet pipeline, a heating steam pipeline and a condensed water output pipeline, and an inlet of the product gas outlet pipeline is communicated with a product gas outlet in the top of a hydrolysis reactor body. The product gas outlet pipeline is sequentially divided into a partition plate demisting section, a product gas heating coil demisting section, a first flow guide plate demisting section with barbs, a first corrugated plate demisting section, a second flow guide plate demisting section with barbs and a wire mesh demisting section in the flowing direction of product gas; the heating steam pipeline is communicated with an inlet of the product gas heating coil in the product gas heating coil demisting section through a first regulating valve, an outlet of the product gas heating coil in the product gas heating coil demisting section is communicated with the condensed water output pipeline through a secon