| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fan scrubber which can improve an extraction ratio of fine dust in an exhaust gas. SOLUTION: This fan scrubber is provided with a casing 21 having an exhaust gas suction port and an exhaust gas discharge port, an impeller 23 which is arranged in the casing 21 and rotates, and a nozzle 25 which spouts a cleaning liquid 24 in the impeller 23. The fan scrubber sucks the exhaust gas containing the dust from the exhaust gas suction port into the central part of the impeller 23, spouts the cleaning liquid 24 from the nozzle 25, makes the particles of the cleaning liquid 24 capture the dust contained in the exhaust gas, and removes the dust in the exhaust gas. Collision plates 31 against which the exhaust gas coming out of the impeller 23 and the particles of the cleaning liquid 24 collide are continuously arranged at almost all the circumference of the impeller 23 in the casing 21.</p> |
