Water-cooling smoke dust collecting device of industrial analyzer and use method of water-cooling smoke dust collecting device

The invention discloses an industrial analyzer water-cooling smoke collecting device and a using method thereof, the industrial analyzer water-cooling smoke collecting device comprises a high-temperature furnace used for heating a sample, an opening and closing door installed on the front side of the high-temperature furnace, a filtering furnace connected with the top of the high-temperature furnace and used for filtering the sample, the smoke collector is used for collecting smoke generated during sample combustion. The S-shaped channel is formed between the baffle and the filter box, so that the staying time of airflow in the filter box is greatly prolonged when the airflow is conveyed along the S-shaped channel, the airflow can be fully cooled by a water source, and the airflow shuttles back and forth up and down on a plurality of filter screens one by one when the airflow is conveyed along an S-shaped path, so that the airflow can be fully cooled. Particle impurities in smoke are fully blocked by the filt