A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electrolytic aluminum anode roasting device and process
The invention relates to the technical field of electrolytic aluminum, and provides an electrolytic aluminum anode roasting device and technology.The electrolytic aluminum anode roasting device comprises a fire wall and further comprises a splicing flame path, a furnace bottom, a flue, a flame path cleaning ring, an adsorption box, a scraper blade and a gas purification mechanism, the splicing flame path and the fire wall are spliced to form a furnace chamber, and the furnace bottom is arranged in the furnace chamber in a liftable mode; the flue is arranged at the bottom of the splicing flame path and communicates with the splicing flame path, the flame path cleaning ring is arranged in the splicing flame path in a sealed and sliding mode, the adsorption boxes correspond to the splicing flame paths one to one, the adsorption boxes are arranged in the flue and located below the splicing flame paths, activated carbon is contained in the adsorption boxes, and a plurality of air outlet holes are formed in the adsorption boxes; the scraping plate is arranged on the adsorption box, the scraping plate is in contact with the inner wall of the flue, and the gas purifying mechanism is used for purifying flue gas discharged from the flue. By means of the technical scheme, the problem that in the prior art, smoke corrodes the inner wall of the flue is solved.
本发明涉及电解铝技术领域，提出了电解铝阳极焙烧装置及工艺，其中，电解铝阳极焙烧装置包括隔火墙，还包括拼接火道、炉底、烟道、火道清理环、吸附箱、刮板和净气机构，拼接火道和隔火墙拼接形成炉室，炉底可升降设置在炉室的内部，烟道设置在拼接火道的底部并和拼接火道连通，火道清理环密封滑动设置在拼接火道的内部，吸附箱和拼接火道一一对应，吸附箱设置在烟道的内部并处于拼接火道的下方，吸附箱的内部盛放有活性炭，吸附箱上开设有多个出气孔，刮板设置在吸附箱上，刮板和烟道的内壁接触，净气机构用于对烟道排出的烟气进行净化。通过上述技术方案，解决了现有技术中烟气对烟道内壁造成腐蚀的问题。
Electrolytic aluminum anode roasting device and process
The invention relates to the technical field of electrolytic aluminum, and provides an electrolytic aluminum anode roasting device and technology.The electrolytic aluminum anode roasting device comprises a fire wall and further comprises a splicing flame path, a furnace bottom, a flue, a flame path cleaning ring, an adsorption box, a scraper blade and a gas purification mechanism, the splicing flame path and the fire wall are spliced to form a furnace chamber, and the furnace bottom is arranged in the furnace chamber in a liftable mode; the flue is arranged at the bottom of the splicing flame path and communicates with the splicing flame path, the flame path cleaning ring is arranged in the splicing flame path in a sealed and sliding mode, the adsorption boxes correspond to the splicing flame paths one to one, the adsorption boxes are arranged in the flue and located below the splicing flame paths, activated carbon is contained in the adsorption boxes, and a plurality of air outlet holes are formed in the adsorption boxes; the scraping plate is arranged on the adsorption box, the scraping plate is in contact with the inner wall of the flue, and the gas purifying mechanism is used for purifying flue gas discharged from the flue. By means of the technical scheme, the problem that in the prior art, smoke corrodes the inner wall of the flue is solved.
本发明涉及电解铝技术领域，提出了电解铝阳极焙烧装置及工艺，其中，电解铝阳极焙烧装置包括隔火墙，还包括拼接火道、炉底、烟道、火道清理环、吸附箱、刮板和净气机构，拼接火道和隔火墙拼接形成炉室，炉底可升降设置在炉室的内部，烟道设置在拼接火道的底部并和拼接火道连通，火道清理环密封滑动设置在拼接火道的内部，吸附箱和拼接火道一一对应，吸附箱设置在烟道的内部并处于拼接火道的下方，吸附箱的内部盛放有活性炭，吸附箱上开设有多个出气孔，刮板设置在吸附箱上，刮板和烟道的内壁接触，净气机构用于对烟道排出的烟气进行净化。通过上述技术方案，解决了现有技术中烟气对烟道内壁造成腐蚀的问题。
Electrolytic aluminum anode roasting device and process
电解铝阳极焙烧装置及工艺
DING BANGPING (author) / LI ZEPENG (author) / HE LIQIANG (author) / MA CAILI (author) / LIU JIANHUA (author) / WU HAO (author) / ZHAO HONGLIANG (author) / DONG LICHANG (author) / LIU FENGQIN (author) / XIE MINGZHUANG (author)
2024-10-15
Patent
Electronic Resource
Chinese
IPC:
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
/
C04B
Kalk
,
LIME
/
C25C
Verfahren für die elektrolytische Herstellung, Wiedergewinnung oder Raffination von Metallen
,
PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
Electrolytic aluminum prebaked anode and production process thereof
| European Patent Office | 2021
Production method of porous anode carbon block for electrolytic aluminum
| European Patent Office | 2021
Aluminum-use anode carbon roasting furnace fire path wall burning-free prefabricated big brick
| European Patent Office | 2015