Flue gas detection device with filtering and separating functions

• Main Author: XU CHUNJUN
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a flue gas detection device with filtering and separating functions, relates to the technical field of flue gas detection, and aims to solve the problem that a sampling gunfor flue gas detection is easy to block in the prior art. A micro motor and a ball screw are installed in the working box, a micro speed reducer is installed on one side of the micro motor, a drivinggear is installed on the front end face of the micro speed reducer, a driven gear is arranged on one side of the driving gear, and a ball screw pair is arranged on the outer side of the ball screw. Apush rod is installed on one side of the ball screw pair, a connecting block is installed at the end, away from the ball screw pair, of the push rod, a sampling gun is arranged on one side of the detection box, an anti-blocking block is arranged in the sampling gun, a supporting rod is installed below the sampling gun, and a detector and a filter cylinder are arranged in the detection box. A gasconveying pipe is arranged o