Waa maxay qalabka emulsification ultrasonic?

Qalabka emulsikoolka ultrasonic waa mid sare Marka la barbar dhigo hababka emulsification-ka caadiga ah sida kacsan ee farsamada iyo sare - isku-darka cadaadiska, emulsication ultrasonic, emulsification ugu hooseeya ayaa ah wax ku ool ah oo kacsan, isticmaalka tamarta badan, iyo tayada emulsion-ka wanaagsan. Waxay noqotay qalab hawlo lama huraan ah oo ku saabsan qaybaha cuntada, dawooyinka, dawooyinka qurxinta, iyo kiimikooyinka.

Teknolojiyadda Emulsic Emulsic ee 'Emulsic' ayaa asal ahaan ka soo baxay bartamaha 1-da qarnigii 20aad waxayna sii waday horumarinta hormarinta tikniyoolajiyadda ultrasonic-ka. Qalabka castrasonic casriga ah ee castrasonic-ka ee casriga ah wuxuu ka soo baxay cabirka shaybaarka illaa nidaamka wax soo saarka warshadaha, iyadoo awoodda ka shaqeysa ay ka dhexeyso dhowr millicar ah oo masaafad ah, la kulmay baahiyaha wax soo saarka ee warshadaha kala duwan.

1. Qalabka shaqada ee Core
Habka shaqada ee asaasiga ah ee qalabka emulsikoolka ultrasonic wuxuu ku saleysan yahay saameynta "cavitation" acoustic ". Markii sare - hirarka ultrasonic (badiyaa inta jeer ee soo noqnoqda ee 20khz - 100khz) waxaa loo kala qaadaa dhexdhexaadka dareeraha ah iyada oo loo marayo transducer-ka, cadaadiska iyo kuwa hooseeya - aagagga cadaadiska lagu sameeyo dareeraha. Ee hoose - marxaladda cadaadiska, xumbo yar yar oo furan ayaa laga soo saaray dareeraha; Meesha sare - Marxaladda cadaadiska, xumbadaas ayaa si dhakhso ah u burbura, abuurista heerkulka sare ee maxalliga ah (qiyaastii 5000k), oo qiyaastii ah cadaadisyo sare (qiyaastii 1000km) iyo mowjadaha naxdinta leh ee adag.

Saameyntan qalalaasaha ah ee qalalaasaha ah ayaa:

Jebisaa dhibcaha wejiga ee kala firidhsan
Dhiirrigelinta isweydaarsiga maaddada ee udhaxeysa labada waji ee wajiga
Si weyn hoos u dhig xiisadda dusha sare
Hagaajinta xasilloonida emulsity

2. Halabuurka aasaasiga ah ee qalabka
Nidaamka emulsiq-ga ee dhameystiran ee ultrasonic caadi ahaan waxaa ku jira qaybaha soo socda ee soo socda:

Genter-ka Ultrasonic: Wuxuu u beddelaa korantada milixda sare - calaamadaha korantada ee soo noqnoqda, oo leh soo noqnoqoshada la-habeyn karo iyo awooda
Golaha Transducer: Wuxuu u beddelaa tamarta korantada gariir ama gariir farsamo ahaan, sida caadiga ah isticmaalka piezoelectric Cloupic
Amplolifier (Baadhifier): Wuxuu badiyaa ku faafaya is-wareejinta mashiinka farsamada iyo tooska ah ee ku saabsan dhexdhexaadka daaweynta
Weelka daaweynta: Waxaa loogu talagalay iyadoo la raacayo shuruudaha hawsha, oo leh jaakad qaboojin / kuleyl kuleylka
Nidaamka Xakamaynta: Wuxuu gartaa dejinta xudunta, nidaamka kormeerka iyo diiwaangelinta xogta

3. Waxaa la qabtay tikniyoolajiyadda dhaqameed dhaqameedyada, qalabka emulsikoolka ultrasonic wuxuu leeyahay faa iidooyin badan:

3.1. Tayada tayada sare ee Emulsavation Lecain: Ma u diyaarin kartaa emulsions cabirka walxaha yar (ilaa heerka nanometer) iyo qaybinta ciriiriga ah, iyo xasilloonida wanaagsan
3.2. Xakamaynta Nidaamka saxda ah: Xakamaynta saxda ah waxaa lagu gaaraa iyadoo la hagaajinayo cabirrada sida awoodda, soo noqnoqda, iyo waqtiga howsha
3.3. Kartida Tamarta Tamarta: Tamarta ayaa si toos ah ugu dhaqma nidaamka emulsification, luminta kuleylka ayaa yaraata, oo isticmaalka tamarta ayaa hoos loo dhigay 30 - 50%
3.4. Waqtiga Howlgalka Gaagaaban: Badanaa dhowr daqiiqo oo keliya si loo dhammaystiro hawsha emulsification
3.5. Codsiyada kala duwan ee kala duwan: waxay xamili kartaa viscosity-ka sare iyo nidaamyada xamuulka sare, waana saaxiibtinimo si loo xiro - Walxaha xasaasiga ah
3.6. Nadiifinta fudud iyo dayactirka: Ma jiro qaab farsamo oo isku dhafan, oo yareynaysa halista wasakhowga, waxayna la kulantaa shuruudaha GMP
3.7. Waxaa loo isticmaali karaa isku darka tikniyoolajiyadda kale