| 摘要 |
<p>PURPOSE: To provide an assembly for wet cleaning of flue gases which allows arbitrary set-up of a purifying device, achieves an optimum purifying degree and is applied to the condition of existing combustion chamber equipment. CONSTITUTION: This assembly for wet cleaning of the combustion gases generated especially in the combustion processes of coal, coke and heavy oil is arranged between furnace equipment and a chimney and includes a dust extracting device 2 and a dust absorbing device. The dust extracting device is formed of interconnected vessels, is filled with fluid and includes a conveyor. The dust absorbing device constitutes a vessel, is filled with absorbing fluid and is introduced with the combustion gases into the fluid. The combustion gases are discharged through a cylindrical filter means arranged in the fluid. The dust extracting device 2 includes the main vessel 10 having a bottom 10a and the auxiliary vessels 10b and has a helical conveyor 11 for discharging deposits, a guide 15 for the combustion gases and the filter means 16. The dust absorbing device constitutes the cylindrical vessel and a perpendicular pipe is coaxially arranged in this vessel to constitute a duct for the flue gases, which duct terminates at the cylindrical filter means extending toward the bottom.</p> |
