Collector for gas chromatograph

• Main Authors: KANG GEPENG, XU BOLIN
• Format: Patent
• Language: Chinese; English
• Published: 25.12.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; SEPARATION; TESTING; TRANSPORTING

The utility model discloses a collector for a gas chromatograph, which comprises a receiving valve, a gas collection tank, a detection box, a filter box and a collection funnel, the gas collection tank is arranged at the top of the receiving valve, the detection box is arranged at the bottom of the receiving valve, the filter box is arranged between the receiving valve and the detection box, a funnel pipe is arranged on the collection funnel, and an air pump is arranged on the funnel pipe. The gas collecting tank is communicated with the gas inlet end of the gas pump and is internally providedwith a gas producing tank. The chromatographic instrument collecting device has the beneficial effects that various traditional chromatographic instruments are integrated into a whole by virtue of aflexible assembly structure, so that the occupied space of the device is greatly reduced, the mechanical abrasion caused when different collecting devices are changed and mounted can be avoided, the service life of the device