RU2016132114A - Blast furnace N 19.29.07.16 - Google Patents

Blast furnace N 19.29.07.16 Download PDF

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Publication number
RU2016132114A
RU2016132114A RU2016132114A RU2016132114A RU2016132114A RU 2016132114 A RU2016132114 A RU 2016132114A RU 2016132114 A RU2016132114 A RU 2016132114A RU 2016132114 A RU2016132114 A RU 2016132114A RU 2016132114 A RU2016132114 A RU 2016132114A
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RU
Russia
Prior art keywords
furnace
iron
coal ash
blast
scrubber
Prior art date
Application number
RU2016132114A
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Russian (ru)
Original Assignee
Кожурин Александр Данилович
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Кожурин Александр Данилович filed Critical Кожурин Александр Данилович
Priority to RU2016132114A priority Critical patent/RU2016132114A/en
Publication of RU2016132114A publication Critical patent/RU2016132114A/en

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Claims (1)

Известная доменная печь №19.29.07.16, включающая колошник, шахту, заплечики, фурмы горячего дутья, бункеры бункерной эстакады, любой известный подъемник подачи шихты на колошник, отличающаяся тем, что руда и уголь раздроблены и смешены до подачи их в шахту, где установлены фурмы горячего дутья, по крайней мере, в двух уровнях: верхнем уровне и нижнем уровне, вместо всех горновых фурм и дополнительного уровня фурм для повышения производительности печи, а для очищения криц от угольной золы в опускающейся шихте к низу прохода, примыкающему к заплечикам и затворам вне печи проведены газопроводы к низу проходов, а от верха прохода отведены газопроводы с вентиляторами к скрубберу по которым продувают колошниковыми газами угольную золу к скрубберу, после чего очищенные крицы от угольной золы выпускают затворами в транспортные средства, отправляющие в сталеплавильные печи для производства кричного железа известных форм, железа известных марок и сталей особо высокого качества на основе кричного железа при увеличении производительности печи в разы.Famous blast furnace No. 19.29.07.16, including a top, a mine, shoulders, hot-blast tuyeres, hopper hopper bunkers, any known charge supply elevator to the top, characterized in that the ore and coal are crushed and mixed before they are delivered to the shaft where the tuyeres are installed hot blast, at least in two levels: the upper level and the lower level, instead of all furnace lances and an additional level of lances to increase the productivity of the furnace, and to clean the kritz of coal ash in the lowering charge to the bottom of the aisle adjacent to the shoulder gas pipelines to the bottom of the aisles were laid to valves and gates outside the furnace, and gas pipelines with fans to the scrubber were diverted from the top of the aisle through which coal ash was blown to the scrubber with flue gases, after which the cleaned cores of coal ash were released by gates to vehicles that were sent to steelmaking furnaces for production cryogenic iron of known forms, iron of famous brands and steels of especially high quality based on cryic iron with an increase in furnace productivity by several times.
RU2016132114A 2016-08-03 2016-08-03 Blast furnace N 19.29.07.16 RU2016132114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016132114A RU2016132114A (en) 2016-08-03 2016-08-03 Blast furnace N 19.29.07.16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016132114A RU2016132114A (en) 2016-08-03 2016-08-03 Blast furnace N 19.29.07.16

Publications (1)

Publication Number Publication Date
RU2016132114A true RU2016132114A (en) 2018-02-08

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ID=61174243

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016132114A RU2016132114A (en) 2016-08-03 2016-08-03 Blast furnace N 19.29.07.16

Country Status (1)

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RU (1) RU2016132114A (en)

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FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20190805