Kaw Cycle Inert Gas Spray Drying Project

Kaw lub voj voog inert gas spray drying project

Lub yim hli ntuj 16, 2014 Nyeem ntawv zaus: [4051]

Kaw lub voj voog inert gas spray drying project - kaw lub voj voog cua ntws txau tshuab ziab khaub ncaws muaj nitrogen kaw lub voj voog, cua ntws tshuab ziab khaub ncaws, cov roj sib cais, nitrogen rov qab tshuab plua plav tshem tawm, condensation txias hnyav rov qab, chav cua sov thiab lwm yam tseem ceeb.

Los ntawm kev siv nitrogen raws li qhov nruab nrab ntawm kev sib hloov thiab cov cua kub hloov mus rau qhov nruab nrab, kev ziab ntawm cov organic hnyav raug tshem tawm, cov khoom siv kua nplaum thiab cov kua nplaum, nrog rau kev rov qab los ntawm cov kuab tshuaj organic, hauv kev lag luam tshuaj, biochemical, tshuaj lom neeg, tshuaj lom neeg thiab lwm yam thev naus laus zis, muaj qhov ua tau zoo ntawm kev siv tsawg, kev txuag hluav taws xob, thiab txo qis emissions. Chav tsev txais cov cuab yeej kaw lub voj voog, nrog nitrogen raws li qhov kev coj ua thiab hloov hluav taws xob nruab nrab.

Thaum cov khoom ua kua uas muaj cov kuab tshuaj organic tau qhuav thiab tsim tawm, cov kuab tshuaj yog rov ua dua los ntawm cov tshuab cua txias. Txhawm rau txhim kho qhov ziab kom qhuav thiab ziab kom qhuav muaj peev xwm ntawm chav tsev, chav tsev txais cov cua ntws tshuab ziab khaub ncaws, uas yog, cov kua (cov ntsiab lus yog 50%) cov khoom yog nyob rau hauv cov txheej txheem ziab, cov khoom ua kua yog thauj los ntawm lub twj tso kua mis peristaltic mus rau hauv lub tshuab ziab khaub ncaws (nrog 3-7 nozzles xav tau rau kev tsim cov khoom muaj peev xwm) rau kev sib cuag nrog cov kua roj. sab saum toj mus rau hauv qab los ntawm hauv qab mus rau sab saum toj rau tshav kub hloov thiab pauv, nyob rau hauv thiaj li yuav ua tau instant ya raws kom qhuav.

Cov khoom tiav yog sau rau hauv qab ntawm lub tshuab ziab khaub ncaws, thiab cov roj superheated yog tawm los ntawm lub kiv cua hauv qab lub tshuab ziab khaub ncaws, thiab sib cais los ntawm cov roj sib cais.

Cov hmoov zoo cov ntaub ntawv nkag mus rau hauv cov huab cua superheated nyob rau hauv qab ntawm lub separator rau cov khoom sau nyob rau hauv qhov kev txiav txim cyclone ntawm cov khoom roj separator. Cov roj superheated dhau los ntawm nitrogen rov qab tshuab plua plav collector ob zaug kom ntes cov khoom siv plua plav nkag hauv cov pa.

Cov roj hluav taws xob pov tseg nkag mus rau hauv lub condenser thiab txias qhov nruab nrab los ntawm lub condenser (nrog rau qhov kub thiab txias ntawm 3 ℃). Condensate rau cov dej lwg taw tes kom ua tiav cov organic solvents.

Cov kab ke ua haujlwm tau ntxiv nrog nitrogen kom ua tiav qhov tshiab ntawm nitrogen kaw lub voj ziab ziab kom qhuav, uas ua tau raws li cov txheej txheem kev tsim khoom hauv kev lag luam uas tau hais los saum toj no.