Energy-saving environment-friendly self-cleaning chimney

Abstract

The invention belongs to the field of chimneys, and particularly relates to an energy-saving environment-friendly self-cleaning chimney. The energy-saving environment-friendly self-cleaning chimney comprises a chimney body, the upper end of the chimney body is fixedly connected with a rain shielding plate through a plurality of connecting rods; a water storage cavity is formed in the side wall ofthe chimney body; the water storage cavity communicates with the outside through a water inlet pipe and a water outlet pipe; an annular collecting groove is embedded in the inner side wall of the lower part of the chimney body; the annular collecting groove is arranged in a funnel shape with a small top and a large bottom; the lower end of the rain shielding plate is rotatably connected with a rotating shaft, the rotating shaft is coaxially and fixedly connected with a rotating wheel, the side wall of the rotating wheel is provided with a plurality of diversion grooves which are obliquely formed, a filter plate is fixedly connected inside the chimney body, the filter plate sleeves the rotating shaft, a scraping strip which is spirally arranged is fixedly connected at the lower end of the rotating shaft, and the scraping strip is in abutting contact with the inner side wall of the chimney body. According to the chimney, external wind force and airflow during oil smoke emission are usedas power to clean the inner side wall of the chimney, so that self-cleaning of the chimney can be realized, and smooth emission can be maintained.

Description

technical field [0001] The invention belongs to the field of chimneys, in particular to an energy-saving and environment-friendly self-cleaning chimney. Background technique [0002] Chimneys are mostly used in factories and kitchens, so that the exhaust gas generated by combustion and other exhaust gases can be discharged to the outside. At present, the chimney structure used in the kitchen is relatively simple, and because the kitchen fume usually contains a large number of grease particles, the grease particles are easy to adhere to the inner wall of the chimney when the kitchen fume is discharged along the chimney, which will not only affect the normal operation of the chimney. Emissions will also absorb the smoke and dust in the oil fume. Over time, a large block of obstacles will be formed, which is not easy to clean and will bring great inconvenience to users. [0003] For this reason, we propose an energy-saving and environment-friendly self-cleaning chimney to solv...

AI Technical Summary

Problems solved by technology

At present, the chimney structure used in the kitchen is relatively simple, and because the kitchen fume usually contains a large number of grease particles, the grease particles are easy to adhere to the inner wall of the chimney when the kitchen fume is discharged along the chimney, which will not only affect the normal operation of the chimney. It will also absorb the smoke and dust in the oil fume. Over time, it will form a large obstacle, which is not easy to clean and will bring great inconvenience to the user.

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