Air supplement unit for spraying and blowing system pipeline

The invention relates to an air supplement unit for a spraying and blowing system pipeline, which is characterized in that: the device comprises a shell which can be connected to the spraying and blowing system pipeline and is provided with a channel (4) accommodating gas-solid two-phase flow; and t...

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Bibliographic Details
Main Authors DAN YU, SUN MINGQING, HOU XIANGSONG
Format Patent
LanguageChinese
English
Published 15.06.2011
Subjects
CHEMISTRY
METALLURGY
METALLURGY OF IRON
PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL
TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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Summary:The invention relates to an air supplement unit for a spraying and blowing system pipeline, which is characterized in that: the device comprises a shell which can be connected to the spraying and blowing system pipeline and is provided with a channel (4) accommodating gas-solid two-phase flow; and the shell is also provided with an air supplement adopter tube (2) communicated with the channel (4). The invention also relates to a spraying and blowing pipeline system comprising the air supplement device. The air supplement unit has simple structure, can effectively reduce air consumption of thepipeline, and also can prolong the service life of the pipeline.
Bibliography:Application Number: CN20091103719