Waste gas concentration detection device for environment-friendly waste gas treatment equipment

• Main Author: NIU WEIGUO
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a waste gas concentration detection device for environment-friendly waste gas treatment equipment, which is characterized in that a filter membrane replacer comprises a fixed pipe fixedly mounted with a particle sampling head, a storage pipe arranged above the fixed pipe and communicated with the fixed pipe, and a recovery pipe arranged below the fixed pipe and communicated with the fixed pipe, the distances between the axes of the particle sampling head, the storage pipe and the recovery pipe and the axis of the fixed pipe are the same, and a driver is mounted on one side of the center of the fixed pipe and comprises an arc-shaped plate matched with the outer diameter of the filter membrane disc and a motor fixed to the axis of the fixed pipe. In the using process of the filter membrane replacing device, under the matching action of the driver and the anticlockwise rotation of the arc-shaped plate, the used filter membrane disc is pushed into the recovery pipe, and the unused filt