I-spray drying ubuchwepheshe obusetshenziswa kakhulu ekubunjweni kobuchwepheshe be-liquid nasembonini yokomisa. Ubuchwepheshe bokumisa bufaneleka kakhulu ukukhiqiza i-powder eqinile noma imikhiqizo yezinhlayiya ezivela ezintweni eziwuketshezi, njenge: isixazululo, i-emulsion, ukumiswa kanye nokunamathisela okupumpable, ngenxa yalesi sizathu, lapho ubukhulu bezinhlayiya kanye nokusatshalaliswa kwemikhiqizo yokugcina, okuqukethwe kwamanzi asele, isisindo. ukuminyana kanye nokuma kwezinhlayiyana kufanele kuhlangabezane nezinga eliqondile, ukomiswa kwesifutho kungenye yobuchwepheshe obufunwa kakhulu.
Spray Dryer for the open cycle and flow, centrifugal atomization. Ngemuva kokoma komoya okuphakathi kusenesikhathi, izihlungi zomoya ezisebenza kahle ezimaphakathi futhi zihlungwe ngokwemiyalo yokusebenza nge-draw bese zishisiswa ngesihlungi se-heater esisebenza kahle kakhulu ngesifutho esikhipha umoya oshisayo esomisa umbhoshongo omkhulu. Ngemuva koketshezi oluwuketshezi ngokuhambisana nomyalo wokusebenza kwepompo ye-peristaltic, i-atomizer ingene ekuzungezweni kwesivinini esikhulu, amandla we-centrifugal ahlakazeka abe amaconsi amancane. Kufutha umbhoshongo oyinhloko wokomisa ngomoya oshisayo ngamaconsi amancane omiswe ngokugcwele ngokushintshanisa ukushisa ngomkhiqizo endleleni ethile, bese kuthi ngesivunguvungu ukuze kufinyelelwe ngokuhlukana, kuqoqwe izinto eziqinile, zihlungwe bese kuba yi-gaseous medium, bese zikhishwa . Fafaza lonke uhlelo kalula, azikho iziphetho ezifile, ngokuhambisana nezidingo ze-GMP.
Amaphuzu:
1. Ukuthintana namaconsi omoya oshisayo: inani elanele lomoya oshisayo ongena ekamelweni lokumisa i-spray kufanele kubhekwe isiqondiso sokugeleza kwegesi eshisayo kanye ne-angle, nokuthi ukugeleza, ukugeleza okuphambene noma okuxubile, ukuqinisekisa ukuthintana okugcwele ne-droplet kungaba ukushintshana kokushisa okwanele.
2. Futha: Isistimu ye-atomizer ye-spray Dryer kufanele iqinisekise ukusabalalisa okufanayo kosayizi wamaconsi, okubalulekile. Ngoba ukuze kuqinisekiswe ukuthi izinga lokudlula izinga lomkhiqizo.
3. Futhi i-engeli ye-engeli yekhoni yomklamo wepayipi: Sithola idatha ethile evela ekukhiqizeni cishe amayunithi ayinkulungwane weqembu le-Spray Dryer, futhi singabelana.
Isici:
1. Futha isivinini sokumisa, lapho uketshezi olubonakalayo lwenza i-athomu, indawo engaphezulu yanda kakhulu, lapho umoya oshisayo uthintana nenqubo, isikhathi singaba ngu-95% -98% ukuhwamuka komswakama, isikhathi sokumisa imizuzwana embalwa, ikakhulukazi. izinto ezizwela ukushisa zomile.
2. Umkhiqizo unokufana okuhle, i-fluidity ephakeme nokuncibilika, ukuhlanzeka kanye nekhwalithi enhle.
3. Inqubo yokukhiqiza ye-Spray Dryer yenziwe lula, kulula ukuyisebenzisa izilawuli. Ngokuqukethwe komswakama we-40-60% (ngezinto ezikhethekile, kuze kufike ku-90%) we-liquid ungamiswa ube umkhiqizo we-powder, emva kokumisa ngaphandle kokuchoboza nokuhlola ukunciphisa izinqubo zokukhiqiza, ukuthuthukisa ukuhlanzeka komkhiqizo. Ngosayizi, ukuminyana ngobuningi, umswakama, ngaphakathi kwebanga elithile kungalungiswa ngokushintsha izimo zokusebenza, ukulawula nokuphatha kulula kakhulu.
Imodeli/Into | 5 | 25 | 50 | 100 | 150 | 200 | 500 | 800 | 1000 | 2000 | 3000 | 4500 | 6500 | ||
izinga lokushisa lomoya ongenisayo(°C) | 140-350 Ukulawula Okuzenzakalelayo | ||||||||||||||
izinga lokushisa lomoya okukhiphayo(°C) | 80-90 | ||||||||||||||
Indlela ye-atomizing | Isivinini esiphezulu se-atomizer ye-centrifugal (ukudluliselwa komshini) | ||||||||||||||
Ukuhwamuka kwamanzi umkhawulo ophezulu (kg/h) | 5 | 25 | 50 | 100 | 150 | 200 | 500 | 800 | 1000 | 2000 | 3000 | 4500 | 6500 | ||
Umkhawulo wesivinini esiphezulu (rpm) | 25000 | 22000 | 21500 | 18000 | 16000 | 12000-13000 | 11000-12000 | ||||||||
Futha ububanzi bediski (mm) | 60 | 120 | 150 | 180-210 | Ngokusho kwemfuneko yenqubo yobuchwepheshe | ||||||||||
umthombo wokushisa | Ugesi | umusi + ugesi | I-steam + ugesi, uwoyela kaphethiloli, igesi, isitofu sokuqhuma okushisayo | ||||||||||||
Amandla okushisa kagesi umkhawulo ophezulu (kw) | 12 | 31.5 | 60 | 81 | 99 | Ukusebenzisa omunye umthombo wokushisa | |||||||||
Ubukhulu (L×W×H) (m) | 1.6×1.1×1.75 | 4×2.7×4.5 | 4.5×2.8×5.5 | 5.2×3.5×6.7 | 7×5.5×7.2 | 7.5×6×8 | 12.5×8×10 | 13.5×12×11 | 14.5×14×15 | Kunqunywa ngokwesimo sangempela | |||||
Umkhiqizo wempushana izinga lokutakula | Cishe u-95% |
I-Spray Dryer, i-spray drying tower iyinqubo yokwenza uketshezi futhi imboni yenqubo yokomisa iyona esetshenziswa kakhulu. Okufanelekile kakhulu ukukhiqizwa kwempushana kusuka ku-emulsion yokumiswa, izixazululo, ama-emulsions kanye nokunamathisela uketshezi, umkhiqizo oqinile we-granular. Ngakho-ke, lapho ukusabalalisa usayizi wezinhlayiyana zomkhiqizo oqediwe, okuqukethwe komswakama okuyinsalela, ukuminyana kwenqwaba kanye nokuma kwezinhlayiyana kuhambisana nezinga lokunemba, I-Spray Dryer ilungele inqubo yokomisa.
Imikhiqizo yamakhemikhali: I-PAC, odayi abasabalalisa, odayi abasebenzayo, ama-organic catalysts, i-silica, impushana yokuwasha, i-zinc sulfate, i-silica, i-sodium silicate, i-potassium fluoride, i-calcium carbonate, i-potassium sulfate, ama-catalysts angaphili, ngayinye nezinye izinhlobo zemfucuza.
Ukudla: ama-amino acid, amavithamini, amaqanda, ufulawa, ukudla kwamathambo, izinongo, amaprotheni, ubisi oluyimpushana, ukudla kwegazi, ufulawa wesoya, ikhofi, itiye, ushukela, i-potassium sorbate, i-pectin, ukunambitheka namakha, ijusi yemifino, imvubelo, isitashi, njll. .
Ceramics: Alumina, zirconia, magnesia, titania, titanium, magnesium, kaolin, ubumba, ferrites ehlukahlukene kanye oxides metal.