| 摘要 |
1. Apparatus for exhaust gas purification, particularly flue gas, with the use of a loose material which due to the gravity force is moved in a shaft situated generally vertically and limited on the opposite sides with gas-permeable walls and is directed in such a way that it crosses with a horizontally directed stream of flue gas and with a system for constantly directing downwards the particles moving downwards and falling out through the gas-permeable wall on the outflow side and with a system for stroke separation situated on the outflow side of the loose material layer and covering the surface of perforated metal sheet, which system is located at a some distance from the metal sheet, whereas the system for stroke separation comprises a large number of horizontal stroke plates inclined from outside to inside of the apparatus and situated blind-like one above another, characterized in that the gas-permeable wall on the outflow side is made as a gill-like metal sheet (1) with bent gills (2, 3, 4) directed to and from the loose material layer, whereas on the external edge of the stroke tiles (6) catching sheets (9) are situated in accordance with the direction of the gas stream flow.<IMAGE>
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