DEVICE FOR SORPTION NEUTRALIZATION OF GASES Russian patent published in 2002 - IPC

FIELD: cleaning gases at neutralization of toxic components by means of their concentration on developed porous surface of adsorbents, mainly granulated activated carbon; burning lewisite. SUBSTANCE: proposed device includes vertical reactor secured inside coaxial casing through clearance which is provided with inlet and outlet branch pipes of central cavity divided by transversal partition with rotor gates between taper slides of reactor sections filled with bulk adsorbent; lower section if provided with hermetic unloading mechanism and upper section if fitted with pipe union for connection with line of pneumatic transport used for loading the adsorbent; proposed device is also equipped with self-contained ventilation system connected to cavity of casing through port. EFFECT: extended functional and technological capabilities; improved quality; increased productivity without emission of toxic agents into atmosphere. 3 dwg