Device for measuring molar ratio of ammonia gas to carbon dioxide in urea production process

The utility model relates to the technical field of urea production, and discloses a device for measuring the molar ratio of ammonia gas to carbon dioxide in a urea production process, which comprises a flow meter I, a combustion furnace arranged at the output end of the flow meter I, a cooler arranged at the output end of the combustion furnace, and a dryer arranged at the output end of the cooler, a dehydrator is arranged at the output end of the dryer, a first detector is arranged at the output end of the dehydrator, a second flow meter is arranged at the output end of the first detector, a converter is arranged at the output end of the second flow meter, and a second detector is arranged at the output end of the converter. According to the device for measuring the molar ratio of the ammonia gas to the carbon dioxide in the urea production process, by removing fixation of the mounting plate, a worker can more smoothly disassemble the filter frame, and can more conveniently disassemble, maintain and clean a