Pull-out replaceable activated carbon adsorption box structure

Abstract

The utility model relates to the technical field of active carbon adsorption box, concretely is active carbon adsorption box structure of pullable replacement, including adsorption box body, drawer and placing plate, the side of adsorption box body is provided with a plurality of sealing grooves, the inside of sealing groove is provided with the perforation extending to the inside of adsorption box body. Compared with prior art, the patent through setting up sealing plate, cross bar, fixed assembly, fixed shell, plug -in board, pull -out block and plug -in groove, through setting up sealing plate and fixed assembly, fixed assembly can fix sealing plate, make sealing plate seal more solid, be provided with sealing washer between sealing plate and sealing groove, improve the sealing effect, avoid the problem that waste gas leaks, the clamping plate on fixed assembly can also limit the horizontal plate, prevent the moving phenomenon of placing plate, improve the sealing property of active carbon adsorption box, solve the phenomenon that the elastic band is exposed to the sun and is easy to crack, lead to the phenomenon of elastic band fracture, improve the technical problem of drawer stability.

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