ʻO ka hoʻomaloʻo spray ka ʻenehana i hoʻohana nui ʻia i ka ʻenehana ʻenehana wai a me ka ʻoihana maloʻo. ʻOi aku ka maikaʻi o ka ʻenehana hoʻomaloʻo no ka hana ʻana i ka pauka paʻa a i ʻole nā huahana ʻāpana mai nā mea wai, e like me: solution, emulsion, suspension and pumpable paste states, no kēia kumu, i ka wā o ka nui a me ka hāʻawi ʻana i nā huahana hope, koena wai i loko, mass. pono e ho'okō i ke kūlana kiko'ī, ka ho'omalo'o 'ana kekahi o nā 'enehana makemake loa.
Spray Dryer no ka pōʻaiapuni hāmama a me ke kahe, centrifugal atomization. Ma hope o ka hoʻomaloʻo ʻana o ka ea i ka wā mua, nā kānana ea maikaʻi a kānana e like me nā ʻōlelo aʻoaʻo e ka huki ʻana a laila hoʻomehana ʻia e ka mea hoʻoheheʻe heater kiʻekiʻe efficient kānana ma loko o ka ea dispenser e hoʻomaloʻo i ka hale kiaʻi nui. Ma hope o ka wai wai e like me ka ʻōlelo aʻoaʻo peristaltic pump, atomizer i loko o ke kiʻekiʻe-wikiwiki huli ʻana, ua hoʻopuehu ʻia ka ikaika centrifugal i nā kulu liʻiliʻi. Ma Spray maloʻo hale kiaʻi nui me ka ea wela i loko o ka liʻiliʻi droplets piha hoʻopā maloʻo e ka wela hoʻololi me ka huahana ma kekahi ala, a laila, ma o ka makani ino e hoʻokaʻawale, ka mea paa ua ohi ia, kānana a laila ke kinoea medium, a laila hoʻokuʻu . E pīpī i ka ʻōnaehana holoʻokoʻa maʻalahi e hoʻomaʻemaʻe, ʻaʻohe hopena make, e like me nā koi GMP.
Nā helu:
1. Ka hui 'ana me ka wela ea droplets: he lawa ka nui o ka wela e komo ana Spray maloʻo keʻena pono e noʻonoʻo wela kinoea holo kuhikuhi a me ka huina, a ina paha ia e kahe ana, countercurrent a huikau kahe, e hōʻoia piha pili me ka droplet hiki ke. lawa ka hoololi wela.
2. Spray: Spray Dryer atomizer system pono e hōʻoia i ka hāʻawi like ʻana o ka nui droplet, he mea nui ia. No ka mea i mea e hōʻoia ai i ka hala o ka maikaʻi o ka huahana.
3. A me ka huina o ka cone huina o ka pipeline manao: Loaʻa mākou i kekahi empirical ikepili mai ka hana ana o ka aneane hookahi tausani hui Spray Dryer pūʻulu, a mākou e kaʻana like.
Hiʻona:
1. Spray maloʻo wikiwiki, i ka wa a ka mea wai ua atomized, ka ili ili mahuahua nui, me ka wela ea i ka pili ana i ke kaʻina hana, ka manawa hiki ke 95% -98% moisture evaporation, maloʻo manawa o wale kekona, oi loa aku. no ka maloo o na mea wela.
2. Loaʻa i ka huahana kahi kūlike maikaʻi, ka wai kiʻekiʻe a me ka solubility, ka maʻemaʻe a me ka maikaʻi maikaʻi.
3. Hoʻomaʻamaʻa ʻia ke kaʻina hana Spray Dryer, maʻalahi e hana i nā mana. No ka makū o ka 40-60% (no nā mea kūikawā, a hiki i ka 90%) o ka wai hiki ke hoʻomaloʻo ʻia i loko o kahi huahana pauka, ma hope o ka hoʻomaloʻo ʻana me ka ʻole ʻana a me ka nānā ʻana e hōʻemi i nā kaʻina hana, hoʻomaikaʻi i ka maʻemaʻe o ka huahana. No ka nui, bulk density, moisture, i loko o kekahi ʻano hiki ke hoʻololi ʻia ma ka hoʻololi ʻana i nā kūlana hana, kūpono loa ka mana a me ka hoʻokele.
Ke kumu hoʻohālike/ikamu | 5 | 25 | 50 | 100 | 150 | 200 | 500 | 800 | 1000 | 2000 | 3000 | 4500 | 6500 | ||
wela ea komo (°C) | 140-350 Mana Aunoa | ||||||||||||||
ka wela ea puka (°C) | 80-90 | ||||||||||||||
Atomizing ala | Kiʻekiʻe kiʻekiʻe centrifugal atomizer (mechanical transmission) | ||||||||||||||
Hoʻohu wai palena luna (kg/h) | 5 | 25 | 50 | 100 | 150 | 200 | 500 | 800 | 1000 | 2000 | 3000 | 4500 | 6500 | ||
palena o ka māmā holo (rpm) | 25000 | 22000 | 21500 | 18000 | 16000 | 12000-13000 | 11000-12000 | ||||||||
ʻO ke anawaena pāpaʻi pāpaʻi (mm) | 60 | 120 | 150 | 180-210 | E like me ka requiremet o ke kaʻina hana | ||||||||||
kumu wela | Uila | mahu + uila | ʻO ka mahu + ka uila, ka ʻaila hinu, ke kinoea, ka umu wela wela | ||||||||||||
Mana hoʻomehana uila palena luna (kw) | 12 | 31.5 | 60 | 81 | 99 | Ke hoʻohana nei i kahi kumu wela ʻē aʻe | |||||||||
Ana (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 | Hoʻoholo ʻia e like me ke kūlana maoli | |||||
Hua pauda helu hoʻihoʻi | Ma kahi o 95% |
ʻO Spray Dryer, ʻO ka hale kiaʻi hoʻomaloʻo ʻana he wai kaʻina hana a ʻo ka ʻoihana hoʻomaloʻo ka mea i hoʻohana nui ʻia. ʻO ka mea kūpono loa no ka hana ʻana i ka pauka mai nā emulsion hoʻokuʻu, nā hopena, nā emulsions a me ka hoʻopili ʻana i ka wai, granular solid product. No laila, i ka wā i hoʻopaʻa ʻia ai ka nui o ka nui o ka huahana, ke koena o ka moisture content, ka nui o ka nui a me ke ʻano o nā ʻāpana i ka laina me ka maʻamau pololei, ʻo Spray Dryer ka mea kūpono no ka hoʻomaloʻo ʻana.
Nā huahana kemika: PAC, nā mea hoʻoheheʻe ʻia, nā mea hoʻoheheʻe reactive, nā mea hoʻoheheʻe organik, silica, ka pauka holoi, zinc sulfate, silica, sodium silicate, potassium fluoride, calcium carbonate, potassium sulfate, inorganic catalysts, kēlā me kēia ʻano ʻōpala.
Meaʻai: nā amino acids, nā huaora, nā hua manu, ka palaoa, ka ʻai iwi, nā mea ʻala, ka protein, ka pauka waiu, ka ʻai koko, ka palaoa soy, kofe, kī, glucose, potassium sorbate, pectin, nā ʻono a me nā mea ʻala, ka wai huaʻai, hū, starch, etc. .
Keramika: Alumina, zirconia, magnesia, titania, titanium, magnesium, kaolin, pālolo, nā ferrites like ʻole a me nā ʻokikene metala.