I-spray Drying granulator isebenzisa ubuchwepheshe be-spray kanye nombhede we-fluid ukuze uqaphele ukuxutshwa, i-granulation nokomisa esitsheni esisodwa. I-fluidized powder imanziswa yi-spaying ekhishwe kuze kube yi-agglomeration. Ngokushesha nje lapho ubukhulu be-granule bufinyelelwa. Ukufafaza kuyamiswa futhi ama-granules amanzi ayomiswa futhi apholiswe.
I-powder granule esitsheni (umbhede wamanzi) ibonakala esimweni sokukhukhumeza. Ishiswa kuqala futhi ixutshwe nomoya ohlanzekile noshisayo. Ngesikhathi esifanayo isisombululo se-adhesive sifafazwa esitsheni. Kwenza izinhlayiya zibe granulating equkethe okunamathelayo. Njengoba ukoma okungapheli emoyeni oshisayo, umswakama ku-granulating uyahwamuka. Inqubo yenziwa ngokuqhubekayo. Ekugcineni yakha ama-granules afanelekile, afanayo kanye nama-porous.
I-spray agglomeration ihamba kancane kakhulu, izinhlayiya eziyimpushana embhedeni omanzi lapho zifafazwa khona ngekhambi lokuhlanganisa noma ukulengiswa. Amabhuloho oketshezi akhiwa akha ama-agglomerates avela ezinhlayiyeni. Ukufafaza kuyaqhubeka kuze kufike usayizi oyifunayo wama-agglomerate.
Ngemva kokuba umswakama osele kuma-capillaries nangaphezulu usuhwamukile, kwakhiwa izikhala ezingenalutho ku-granulate kuyilapho isakhiwo esisha siqiniswa yonke indawo yi-binder eqinile. Ukuntuleka kwamandla e-kinetic embhedeni omanzi kubangela izakhiwo ezimbotshana kakhulu ezinama-capillaries amaningi angaphakathi. Ububanzi obujwayelekile be-agglomerate busuka kuma-micrometer ayi-100 kuye ku-3 amamilimitha, kuyilapho into yokuqala ingaba yi-micro-fine.
1. Hlanganisa ukufutha, ukomisa uketshezi lwe-granulating emzimbeni owodwa ukuze ubone ukugoqa oketshezini ngesinyathelo esisodwa.
2. Ngokusebenzisa inqubo yokufafaza, ifaneleka ngokukhethekile izinto zokusetshenziswa eziwusizo ezincane kanye nezinto zokusetshenziswa ezizwelayo ekushiseni. Ukusebenza kahle kwayo izikhathi ezi-1-2 kune-granulator ene-fluidized.
3. Umswakama wokugcina weminye imikhiqizo ungafinyelela ku-0.1%. Ifakwe idivayisi yokubuyisela impushana. Izinga lokubunjwa kwe-granule lingaphezu kwama-85% nobubanzi obungu-0.2-2mm.
4. I-atomizer ethuthukisiwe yerola yangaphakathi egeleza kaningi ingakwazi ukuphatha uketshezi oluwuketshezi nge-1.3g/cm3 yamandla adonsela phansi.
5. Okwamanje, i-PGL-150B, ingakwazi ukucubungula u-150kg/inqwaba yezinto.
Ukucaciswa Into | I-PGL-3B | I-PGL-5B | I-PGL-10B | I-PGL-20B | I-PGL-30B | I-PGL-80B | I-PGL-120B | ||
ukukhishwa kwe-liquid | imiz | kg/h | 2 | 4 | 5 | 10 | 20 | 40 | 55 |
ubuningi | kg/h | 4 | 6 | 15 | 30 | 40 | 80 | 120 | |
i-fluidization umthamo | imiz | kg/inqwaba | 2 | 6 | 10 | 30 | 60 | 100 | 150 |
ubuningi | kg/inqwaba | 6 | 15 | 30 | 80 | 160 | 250 | 450 | |
amandla adonsela phansi athile oketshezi | g/cm3 | ≤1.30 | |||||||
umthamo womkhumbi wezinto ezibonakalayo | L | 26 | 50 | 220 | 420 | 620 | 980 | 1600 | |
ububanzi uma isitsha | mm | 400 | 550 | 770 | 1000 | 1200 | 1400 | 1600 | |
amandla okumunca fan | kw | 4.0 | 5.5 | 7.5 | 15 | 22 | 30 | 45 | |
amandla fan asizayo | kw | 0.35 | 0.75 | 0.75 | 1.20 | 2.20 | 2.20 | 4 | |
umusi | ukusetshenziswa | kg/h | 40 | 70 | 99 | 210 | 300 | 366 | 465 |
ingcindezi | Mpa | 0.1-0.4 | |||||||
amandla heater kagesi | kw | 9 | 15 | 21 | 25.5 | 51.5 | 60 | 75 | |
kucindezelweumoya | ukusetshenziswa | m3/min | 0.9 | 0.9 | 0.9 | 0.9 | 1.1 | 1.3 | 1.8 |
ingcindezi | Mpa | 0.1-0.4 | |||||||
izinga lokushisa lokusebenza | ℃ | kulawulwa ngokuzenzakalelayo ukusuka ekushiseni kwangaphakathi kuya ku-130 ℃ | |||||||
okuqukethwe kwamanzi omkhiqizo | % | ≤0.5%(kuye ngendaba) | |||||||
izinga lokuqoqwa komkhiqizo | % | ≥99% | |||||||
izinga lomsindo womshini | dB | ≤75 | |||||||
isisindo | kg | 500 | 800 | 1200 | 1500 | 2000 | 2500 | 3000 | |
dim. kokuyinhlokoumshini | Φ | mm | 400 | 550 | 770 | 1000 | 1200 | 1400 | 1600 |
H1 | mm | 940 | 1050 | 1070 | 1180 | 1620 | 1620 | 1690 | |
H2 | mm | 2100 | 2400 | 2680 | 3150 | 3630 | 4120 | 4740 | |
H3 | mm | 2450 | 2750 | 3020 | 3700 | 4100 | 4770 | 5150 | |
B | mm | 740 | 890 | 1110 | 1420 | 1600 | 1820 | 2100 | |
Isisindo | kg | 500 | 800 | 1200 | 1500 | 2000 | 2500 | 3000 |
● Imboni yezokwelapha: ithebhulethi, i-capsule granule, i-granule yomuthi waseShayina enoshukela ovuliwe noma ophansi.
● Ukudla; ukhokho, ikhofi, ubisi powder, ujusi granule, ukunambitheka nokunye.
● Ezinye izimboni: izibulala-zinambuzane, ukudla, umanyolo wamakhemikhali, umbala, udayi nokunye.