Multi-cavity organic waste gas emission detection equipment for petrochemical oil refining and coking

The utility model relates to the technical field of petroleum refining, in particular to multi-cavity organic waste gas emission detection equipment for petrochemical refining coking, which comprises a base, an emission channel arranged on the base, a detector arranged on the emission channel, a gas outlet channel arranged on the detector, a first switch valve arranged at one end of the detector, the emission channel communicated with the first switch valve, and a second switch valve arranged at the other end of the detector. The other end of the first switch valve is provided with a gas compressor, the first switch valve is communicated with a gas inlet of the gas compressor through a ventilation pipeline, one end of the gas compressor is provided with a gas storage tank, a gas outlet of the gas compressor is provided with a first gas outlet pipeline, and the gas outlet of the gas compressor is communicated with the gas storage tank through the first gas outlet pipeline; and an electronic switch valve is arr