Yuav ua li cas xaiv cov tshuaj tsuag kom qhuav?

Kev xaiv cov cuab yeej siv tshuaj tsuag kom qhuav yuav tsum tau xav txog ntau yam xws li cov yam ntxwv ntawm cov khoom siv, kev xav tau ntau lawm, kev ua haujlwm ntawm cov cuab yeej siv, kev siv hluav taws xob, kev xav tau ib puag ncig, thiab kev siv nyiaj txiag. Qhov kev pom zoo thawj zaug feem ntau tsom rau peb lub ntsiab lus hauv qab no:

1. Qhia cov yam ntxwv ntawm cov khoom

Thaum tshav kub kub rhiab heev: Rau cov khoom siv xws li cov khoom siv roj ntsha thiab kev npaj enzyme, lub tshuab ziab khaub ncaws qis - kub (qhov cua kub 35-100 degree) yog qhov tsim nyog kom tsis txhob ua haujlwm poob.

Viscosity: High-cov ntaub ntawv viscosity (xws li siab- qab zib concentrates) yog tsim rau cov centrifugal atomizers lossis cov khoom siv nrog cov tshuaj tiv thaiv- nplaum nplaum.

Cov Khoom Uas Ua Haujlwm: Cov khoom uas muaj cov kuab tshuaj organic (xws li ethanol) yuav tsum tau kaw - lub tshuab ziab khaub ncaws nrog nitrogen tiv thaiv kev tawg.

Cov Khoom Siv Loj: Rau cov hmoov zoo sib xws (xws li mis hmoov), xav tau lub tshuab centrifugal atomizer; rau granulation (xws li cov tshuaj granules), lub tshuab ziab khaub ncaws tuaj yeem xaiv.

2. Txiav txim siab ntau lawm

Processing Peev Xwm:

Piv txwv li, kev sim / nplai- ntsuas ntsuas feem ntau xav tau 0.5-5 L/h (piv txwv li, QFN-DW-1 hom, evaporation peev 0.8 kg/h). Rau kev lag luam-teev ntau lawm, yuav tsum muaj cov khoom siv centrifugal loj lossis cov khoom siv siab (xws li LPG-200 qauv, nrog lub peev xwm evaporation ntawm 350,000-400,000 kcal / h).

Kev ziab kom qhuav: Tswj cov ntsiab lus noo noo (xws li, PVP ziab kom qhuav yuav tsum muaj cov dej noo zaum kawg tsawg dua lossis sib npaug li 5%).

3. Xaiv txoj kev atomization

Atomization hom thiab nws cov xwm txheej thiab cov yam ntxwv:

Hom kev siab: Loj- nplai ntau lawm, nplua thiab zoo ib yam tee rau qis- cov ntaub ntawv viscosity, tab sis nws tuaj yeem txhaws.

Hom centrifugal: hloov tau rau siab - cov ntaub ntawv viscosity thiab cov ntaub ntawv uas muaj cov khoom, tab sis nrog kev siv zog ntau dua.

Airflow hom: Kev ua haujlwm yooj yim rau cov khoom me me thiab cua sov- cov ntaub ntawv rhiab heev, tab sis nrog cov nyhuv atomization tsis muaj zog.