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发明公开
CN103272441A 一种用于烧结机烟气循环的两级一体除尘装置 有权

一种用于烧结机烟气循环的两级一体除尘装置
摘要：
本发明涉及一种用于烧结机烟气循环的两级一体除尘装置，包括一级除尘器箱体和二级除尘器箱体，所述一级除尘器箱体和二级除尘器箱体相互连接，所述一级除尘器箱体的入口与进口管道相连，所述一级除尘器箱体内安装有卧式旋风组件，所述二级除尘器箱体内设有安装固定部件，所述安装固定部件的底部安装有立式旋风组件，所述立式旋风组件上端与导气管入口相连，所述导气管出口位于二级除尘器箱体内的净化气空间内，所述净化气空间与出口管道相连；所述一级除尘器箱体和二级除尘器箱体下均设有灰斗。本发明可提高除尘效率。
摘要（英）：

The invention relates to a two-stage integrated dust-collecting device for flue gas circulation of a sintering machine. The two-stage integrated dust-collecting device comprises a primary dust-collector tank body and a secondary dust-collector tank body connected with each other, an inlet of the primary dust-collector tank body is connected with an inlet pipeline, a horizontal cyclone assembly is arranged in the primary dust-collector tank body, a mounting fixing component is arranged in the secondary dust-collector tank body, a vertical cyclone assembly is arranged at the bottom of the mounting fixing component, the upper end of the vertical cyclone assembly is connected with an inlet of a gas guide pipe, the outlet of the gas guide pipe is arranged in a purifying gas space in the secondary dust-collector tank body, the purifying gas space is connected with an outlet pipeline, and an ash hopper is arranged below each of the primary dust-collector tank body and the secondary dust-collector tank body. The dust-collecting efficiency can be improved.

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