Rotary hearth furnace waste smoke system

The invention discloses a rotary hearth furnace waste smoke system which comprises a settling chamber connected with a rotary hearth furnace smoke outlet, a pre-dedusting mechanism, a high-temperatureheat exchanger, forced gasification cooling devices, a mid-temperature heat exchanger, a low-tempera...

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Bibliographic Details
Main Authors QIU JUN, LIN SHIWEN, LI EYONG, FENG YICHUN, LIU WEIQIANG
Format Patent
LanguageChinese
English
Published 12.01.2018
Subjects
BLASTING
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE
FURNACES
HEATING
KILNS
LIGHTING
MECHANICAL ENGINEERING
OVENS
RETORTS
WEAPONS
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Summary:The invention discloses a rotary hearth furnace waste smoke system which comprises a settling chamber connected with a rotary hearth furnace smoke outlet, a pre-dedusting mechanism, a high-temperatureheat exchanger, forced gasification cooling devices, a mid-temperature heat exchanger, a low-temperature heat exchanger, a bag-type dust collector and an induced draft fan. The settling chamber is connected with the pre-dedusting mechanism through a settling tube, and the pre-dedusting mechanism is sequentially connected with the high-temperature heat exchanger, the mid-temperature heat exchanger, the low-temperature heat exchanger, the bag-type dust collector and the induced draft fan through smoke pipelines; the forced gasification cooling devices are arranged between the high-temperature heat exchanger and the mid-temperature heat exchanger as well as between the mid-temperature heat exchanger and the low-temperature heat exchanger correspondingly, and the forced gasification cooling devices comprise the inner
Bibliography:Application Number: CN20171910507