Integrated filtering device with function of filtering smoke

An integrated filtering device with a function of filtering smoke comprises a box body, a box cover connected with the box body and a filtering device arranged inside the box body, wherein an ash-filtering device is respectively connected on the box body and the box cover. The ash-filtering device i...

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Bibliographic Details
Main Authors XU LI, WANG LIBAO, SUN GUANGXING, ZHANG HUI, DUAN CHAOYANG, CHEN CHOUHE
Format Patent
LanguageChinese
English
Published 22.06.2011
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:An integrated filtering device with a function of filtering smoke comprises a box body, a box cover connected with the box body and a filtering device arranged inside the box body, wherein an ash-filtering device is respectively connected on the box body and the box cover. The ash-filtering device is made of non-woven fabrics and the filtering device is made of activated carbon fiber felts which are treated in solution impregnation. The integrated filtering device with the function of filtering the smoke has the functions of filtering the smoke and protecting sulfur dioxide gas and acidic gas, and is small in resistances, light in weight and comfortable to wear. In addition, by means of assembling components through an ultrasonic soldering way, the integrated filtering device with the function of filtering the smoke is simple in technology and fabrication and the quality can be easily guaranteed.
Bibliography:Application Number: CN20102629938U