External heating vertical active carbon activation furnace

The invention relates to an externally-heating vertical type active carbon activating furnace. The lower end of an outer cylinder (13) of the activating furnace is driven to rotate by a motor; a heating passage (14) is arranged between the outer side of the outer cylinder (13) and a furnace wall (15...

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Main Authors XI YUHUI, ZHAO DEMING, CHEN JINZHU, WANG CHUANYUAN, ZHAO SHENGLI, ZHAO SHUNLI, TIAN PEIPING
Format Patent
LanguageChinese
English
Published 20.07.2011
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Summary:The invention relates to an externally-heating vertical type active carbon activating furnace. The lower end of an outer cylinder (13) of the activating furnace is driven to rotate by a motor; a heating passage (14) is arranged between the outer side of the outer cylinder (13) and a furnace wall (15); a heating plate (3) of the outer cylinder and a heating plate (6) of an inner cylinder are sequentially and alternately arranged in the axial direction; a shovelling plate (4) of the outer cylinder and a shovelling plate (5) of the inner cylinder are respectively arranged on the lower sides of the heating plate (3) of the outer cylinder and the heating plate (6) of the inner cylinder respectively through hinges and are spirally distributed; a gas division pipe (7) is extended to the lower side of the heating plate (6) of the inner cylinder; gas division pylomes are distributed on the lower side of the heating plate (6) of the inner cylinder; and the sidewall of the inner cylinder (16) corresponding to a burning
Bibliography:Application Number: CN2009109778