Spray Drying granulator igwe na-eji teknụzụ ịgba akwa na mmiri mmiri iji ghọta ịgwakọta, granulation na ihicha n'otu akpa. A na-ete ntụ ntụ nke mmiri mmiri site na spaying wepụ ruo mgbe agglomeration pụtara. Ozugbo nha nke granule ruru. A kwụsịrị ịgbasa na granules mmiri na-akpọnwụ ma dị jụụ.
The granule ntụ ntụ na arịa (mmiri mmiri bed) na-egosi na ọnọdụ nke fluidization. A na-ekpocha ya ọkụ ma gwakọta ya na ikuku dị ọcha ma dị ọkụ. N'otu oge ahụ ihe ngwọta nke nrapado na-efesa n'ime akpa. Ọ na-eme ka ihe ndị ahụ ghọọ granulating nke nwere nrapado. Ebe ọ bụ na ikuku na-ekpo ọkụ anaghị akwụsị akwụsị, mmiri dị na granulating na-ekpochapụ. A na-eme usoro ahụ mgbe niile. N'ikpeazụ, ọ na-etolite ezigbo, edo na granules porous.
Ịgba agglomeration na-akpali nnọọ obere, ntụ ntụ irighiri na fluidized bed ebe ha na-sprays na ihe nkedo ngwọta ma ọ bụ nkwusioru. A na-emepụta àkwà mmiri mmiri na-emepụta agglomerates sitere na ihe ndị ahụ. Ịfesa na-aga n'ihu ruo mgbe ruru ogo agglomerates chọrọ.
Mgbe mmiri fọdụrụ n'ime capillaries na n'elu gbasasịrị, a na-emepụta oghere ndị nwere oghere na granular ebe a na-eme ka ihe ọhụrụ ahụ sie ike site na ihe nkedo siri ike. Enweghi ike kinetic n'ihe ndina na-eme ka mmiri dị na-ebute ihe owuwu dị oke egwu nwere ọtụtụ capillaries dị n'ime. Ụdị nha nke agglomerate na-emekarị bụ site na 100 micrometers ruo 3 millimeters, ebe mmalite ihe nwere ike ịbụ micro-fine.
1. Integrate spraying, ihicha mmiri mmiri granulating ke kiet ke otu ahu ghọta granulating si mmiri mmiri na otu nzọụkwụ.
2. N'iji usoro ịgbasa, ọ dị mma maka ihe ndị na-enye aka micro na ihe ndị na-ekpo ọkụ na-ekpo ọkụ. Ịrụ ọrụ ya bụ ugboro 1-2 karịa nke granulator na-agbapụta mmiri.
3. Mmiri ikpeazụ nke ngwaahịa ụfọdụ nwere ike iru 0.1%. Ejiri ngwaọrụ na-eweghachi ntụ ntụ. Ọnụego granule akpụ bụ karịa 85% na dayameta 0.2-2mm.
4. The mma n'ime roller multi-flow atomizer nwere ike na-emeso mmiri mmiri wepụ na 1.3g / cm3 nke ike ndọda.
5. Ugbu a, PGL-150B, ọ nwere ike hazie 150kg / ogbe nke ihe onwunwe.
Nkọwa Ihe | PGL-3B | PGL-5B | PGL-10B | PGL-20B | PGL-30B | PGL-80B | PGL-120B | ||
mmiri mmiri wepụ | min | n'arọ/h | 2 | 4 | 5 | 10 | 20 | 40 | 55 |
max | n'arọ/h | 4 | 6 | 15 | 30 | 40 | 80 | 120 | |
mmiri mmiri ikike | min | n'arọ / ogbe | 2 | 6 | 10 | 30 | 60 | 100 | 150 |
max | n'arọ / ogbe | 6 | 15 | 30 | 80 | 160 | 250 | 450 | |
kpọmkwem ike ndọda nke mmiri mmiri | g/cm3 | ≤1.30 | |||||||
olu arịa ihe | L | 26 | 50 | 220 | 420 | 620 | 980 | 1600 | |
dayameta ma ọ bụrụ na arịa | mm | 400 | 550 | 770 | 1000 | 1200 | 1400 | 1600 | |
ike nke mmiri fan | kw | 4.0 | 5.5 | 7.5 | 15 | 22 | 30 | 45 | |
ike nke inyeaka fan | kw | 0.35 | 0.75 | 0.75 | 1.20 | 2.20 | 2.20 | 4 | |
uzuoku | oriri | n'arọ/h | 40 | 70 | 99 | 210 | 300 | 366 | 465 |
nrụgide | Mpa | 0.1-0.4 | |||||||
ike nke ọkụ eletrik | kw | 9 | 15 | 21 | 25.5 | 51.5 | 60 | 75 | |
abịakọrọikuku | oriri | m3/min | 0.9 | 0.9 | 0.9 | 0.9 | 1.1 | 1.3 | 1.8 |
nrụgide | Mpa | 0.1-0.4 | |||||||
okpomọkụ na-arụ ọrụ | ℃ | A na-ahazi ya na-akpaghị aka site na okpomọkụ nke ime ụlọ ruo 130 ℃ | |||||||
mmiri ọdịnaya nke ngwaahịa | % | ≤0.5% (dabere na ihe) | |||||||
ọnụego nchịkọta ngwaahịa | % | ≥99% | |||||||
ọkwa mkpọtụ igwe | dB | ≤75 | |||||||
ibu | kg | 500 | 800 | 1200 | 1500 | 2000 | 2500 | 3000 | |
dimkpa. nke isiigwe | 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 | |
Ibu | n'arọ | 500 | 800 | 1200 | 1500 | 2000 | 2500 | 3000 |
● Ụlọ ọrụ na-emepụta ọgwụ: mbadamba nkume, capsule granule, granule nke ọgwụ ndị China nwere shuga ma ọ bụ obere.
● Ihe oriri; koko, kọfị, mmiri ara ehi ntụ ntụ, ihe ọṅụṅụ nke granule, ekpomeekpo na na.
● Ụlọ ọrụ ndị ọzọ: pesticides, feed, chemical fatịlaịza, pigmenti, dyestuff na ndị ọzọ.