High tower granulation tail gas post-treatment device

• Main Authors: LAI ZHIHUA, LI WENXIU, ZHU ZHAOPING, LOU TONG
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2022
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model discloses a high tower granulation tail gas post-treatment device which comprises a dust removal chamber (1) and an ammonia removal chamber (2), a filter unit (11) is arranged in the dust removal chamber (1) and used for filtering dust particles in tail gas, and an ozone generation part is arranged in the ammonia removal chamber (2) and used for converting oxygen in the air into ozone so as to react with ammonia gas in the tail gas, so that the tail gas can be purified. The dust removal chamber (1) is communicated with the ammonia removal chamber (2) only through the filter unit (11). The high tower granulation tail gas post-treatment device simultaneously meets the requirements of high-efficiency dust removal and ammonia removal, and is simple in structure and low in operation cost. 本实用新型公开一种高塔造粒尾气后处理装置，包括除尘室(1)和除氨室(2)，所述除尘室(1)内部设置有过滤单元(11)，用于过滤尾气中的粉尘颗粒物，所述除氨室(2)内部设置有臭氧发生部件，用于将空气中的氧气转化为臭氧，以与所述尾气中的氨气反应，所述除尘室(1)和所述除氨室(2)仅通过所述过滤单元(11)连通。本实用新型高塔造粒尾气后处理装置，同时满足高效除尘和除氨的需求，且结构简单，运行成本低。