Desiccants abubuwa ne masu shayar da danshi ko ruwa.Ana iya yin wannan ta hanyar matakai daban-daban guda biyu:
Ana shayar da danshi ta jiki;Ana kiran wannan tsari adsorption
Danshi yana daure da sinadarai;wannan tsari shi ake kira sha
Nau'in desiccant na yau da kullun yana kunna alumina, sieve kwayoyin, gel alumina silica.
Adsorbent (kwatancin adadin tallan talla)
Adadin talla:
Alumina silica gel> silica gel> silica sieve> kunna alumina.
Adadin adsorption: sieve kwayoyin> aluminasilica gel> silica gel> kunna alumina.
Faɗa mana buƙatun kariyar danshin ku, kuma za mu ba da shawarar madaidaicin desiccant.Idan samfur naka ko abubuwan da aka tattara suna buƙatar ƙaramin danshi, zai fi kyau a yi amfani da sieves na ƙwayoyin cuta.Idan kayanku ba su da ɗanɗano, mai silica gel desiccant zai yi.
① Adsorbent cikin ruwa, ƙarfin matsawa yana raguwa, cikawa ba ta da ƙarfi
② daidaitaccen tsarin matsa lamba ba ko an katange shi ba, tasirin ya yi girma da yawa
③ amfani da cikawar sandar motsa jiki, yana shafar ƙarfin matsi na samfur
Alumina mai kunnawa: 160°C-190°C
Tushen kwayoyin halitta: 200°C-250°C
Gel alumina silica mai jure ruwa: 120 ° C-150 ° C
Ƙididdigar ƙididdiga: cika QTY = Cika Ƙara * Girman yawa
Misali daya saitin janareta = 2M3 * 700kg / M3 ＝ 1400kg
JZ-CMS4N samar da nitrogen maida hankali ne 240 M3 / ton a kan tushen 99.5% N2 tsarki, Don haka daya sa N2 fitarwa iya aiki ne = 1.4 * 240 = 336 M3 / h / saita
PSA O2 Hanyar: matsa lamba adsorption, yanayi desorption, Za mu iya amfani da JZ-OI9, JZ-OI5
Hanyar VPSA O2: adsorption na yanayi, lalatawar iska, Za mu iya amfani da nau'in JZ-OI5 da JZ-OIL
Kunna zeolite foda yana sha ruwa mai yawa a cikin tsarin PU, yayin da defoamer shine antifoaming kuma baya sha ruwa.Ka'idar defoamer ita ce karya ma'auni na kwanciyar hankali na kumfa, don haka kumfa ya karya.kunna zeolite foda yana sha ruwa kuma ana amfani dashi don karya ma'auni tsakanin matakan ruwa da mai don lalata kumfa.