Sampling device for flue gas emission monitoring

The utility model discloses a sampling device for flue gas emission monitoring, which relates to the technical field of flue gas emission monitoring and analysis and comprises a sampling box and a sampling tube. The sampling box is provided with an end cover, and the end cover is provided with a mounting hole and a plurality of smoke inlets surrounding the mounting hole by a circle; one end of the sampling pipe extends out of the sampling box from the mounting hole, and the other end of the sampling pipe is positioned in the sampling box and is provided with a sampling probe; the sampling probe is sleeved with a rotating cylinder, and the rotating cylinder and the sampling tube are oppositely and fixedly arranged; the rotating cylinder corresponds to the smoke inlet; and a driving device for driving the sampling pipe to rotate is arranged outside the sampling box. The utility model provides a solution which is low in cost and can be used for independently monitoring a plurality of pipelines. 本实用新型公开了一种烟气排放监测的