Ama-Desiccants yizinto ezithatha umswakama noma amanzi.Lokhu kungenziwa ngezinqubo ezimbili ezihluke kakhulu:
Umswakama ukhangiswa ngokomzimba;le nqubo ibizwa ngokuthi i-adsorption
Umswakama uboshwe ngamakhemikhali;le nqubo ibizwa ngokuthi ukumuncwa
Uhlobo oluvamile lwe-desiccant yi-alumina ecushiwe, isihlungo se-molecular, i-alumina silica gel
I-Adsorbent (isilinganiso se-adsorption sokuqhathanisa umthamo wevolumu)
Ivolumu ye-Adsorption:
Ijeli ye-alumina silica > ijeli ye-silica > isisefo samangqamuzana > i-alumina ecushiwe.
izinga le-adsorption: isisefo se-molecular > aluminaijeli ye-silica > ijeli ye-silica > i-alumina ecushiwe.
Sitshele izidingo zakho zokuvikela umswakama, futhi sizoncoma i-desiccant efanelekile.Uma umkhiqizo wakho noma izinto ezipakishiwe zidinga izinga eliphansi kakhulu lomswakamo, kungcono kakhulu ukusebenzisa izisefo zamamolekyuli.Uma izimpahla zakho zingazweli umswakama kancane, i-silica gel desiccant izokwenza.
① I-Adsorbent emanzini, amandla acindezelayo ancishisiwe, ukugcwalisa akuqinile
② isistimu yengcindezi elinganayo ayivinjiwe noma ayivinjiwe, umthelela mkhulu kakhulu
③ ukusetshenziswa kokugcwalisa induku enyakazayo, okuthinta amandla okucindezela omkhiqizo
I-alumina ecushiwe: 160°C-190°C
Isisefo se-molecular: 200°C-250°C
Ijeli ye-alumina silica engangeni emanzini: 120°C-150°C
Ifomula yokubala: ukugcwalisa i-QTY = Ukugcwalisa Ivolumu * Ukuminyana kwenqwaba
Isibonelo, isethi eyodwa yejeneretha = 2M3 * 700kg / M3 ＝ 1400kg
Ukukhiqizwa kwe-nitrogen ye-JZ-CMS4N kungama-240 M3 / ton ngesisekelo 99.5% ukuhlanzeka kwe-N2, Ngakho-ke isethi eyodwa umthamo wokuphuma kwe-N2 = 1.4 * 240 =336 M3/h/set
Indlela ye-PSA O2: i-pressurized adsorption, i-atmospheric desorption, singasebenzisa i-JZ-OI9, JZ-OI5
Indlela ye-VPSA O2: i-atmospheric adsorption, i-vacuum desorption, Singasebenzisa i-JZ-OI5 kanye nohlobo lwe-JZ-OIL
I-zeolite powder ecushiwe imunca amanzi amaningi ngokweqile ohlelweni lwe-PU, kanti i-defoamer i-antifoaming futhi ayimumbi amanzi.Umgomo we-defoamer ukuphula ibhalansi yokuzinza kwe-foam, ukuze ama-foam pores aphule.I-zeolite powder ecushiwe imunca amanzi futhi isetshenziselwa ukuphula ibhalansi phakathi kwezigaba zamanzi namafutha ukuze kukhishwe ugwebu.