Kiln exhaust emissions requirements of the chimney

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Calcining kiln waste gas containing a large number of water vapor, carbon dioxide and a small amount of carbon monoxide, nitrogen, etc., must be approved by the

kiln hood concentrate to be discharged kiln chimney, if not removed, then the diffusion of carbon monoxide escaping kiln door to the operating platform, affect the

health of workers, while the exhaust gas does not affect the operation immediately removed. Kiln flue gas through the kiln hood by the chimney, chimney size of the

kiln exhaust pumping force plays a role, the greater the chimney higher pumping power, the more favorable of the kiln operation. But after high chimney, chimney

reinforcement stability difficulties, the higher the vapor chimney more easily cooled, condensed water trickles along the walls of the chimney, the chimney height is

now 10-15 meters, and its pumping lack of wind in the chimney can add a exhaust fan, or a built-in fan to help exhaust chimney, chimney size should fit with the

specifications of the kiln. Chimney with a 3-6mm thick multi-plate roll made, so roll chimney lighter, emissions from the chimney will generally have around 100 ° C, the

water vapor within the exhaust gas, as well as sulfur dioxide and other ingredients, so the chimney corrosive than large, it is necessary for general use 2-3 years to

repair or replace the chimney. The above article by Henan YuFeng Heavy Machinery finishing post!