1. Izimiso eziyisisekelo zobuchwepheshe bokukhishwa kwe-ultrasonic
1.1 I-Cavitation Effect ye-ultrasound
Isimiso esiyisisekelo se-ultrasonic ebalulekile kawoyela ukukhishwa ukuze sisebenzise umphumela we-cavitation we-ultrasound. Lapho kuphakama - imvamisa ultrasound (imvamisa engama-20 - 80khz) isakaza ngokusebenzisa i-liquid medium, ukushintshana okuphezulu - ingcindezi kanye nemijikelezo yengcindezelo yenziwa. Esikhathini esiphansi - isigaba sengcindezelo, ama-bubble amancane we-vacuum akhiwa ku-ketshezi; Ekuphakameni - Isigaba Sokucindezela, Lawa ma-bubble awela ngokushesha, akhiqiza amazinga okushisa aphezulu wendawo (cishe ama-5000K) nezingcindezi (cishe 1000atm). Lo mphumela omkhulu ngokomzimba ubizwa nge- "cavitation".
1.2 Iqhaza le-Cavitation Eccount ekukhishweni
Amagagasi ashubile anamandla nama-microjets akhiqizwa lapho kuqubuka ama-bub Bubble Bubble Can:
• Ukubhubhisa isakhiwo sodonga lwesitshalo sensimbi futhi kusheshiswe ukukhishwa kokuqukethwe kweseli
• Thuthukisa ukudluliselwa okukhulu futhi ukhuthaze ukungena kwama-solvents ku-matrix yesitshalo
• Khulisa i-solubity futhi usheshise ukuguquguquka kwamakhompiyutha okuqondiwe ku-solvent
• Yehlisa izinga lokushisa lokukhishwa kanye nokuvikela ukushisa - Izakhi ezibucayi
1.3 imiphumela yamakhemikhali ye-ultrasound - ukukhishwa okusizwayo
Ngaphezu kwemiphumela engokomzimba, i-ultrasound ingaphinde ikhiphe ukusabela okuthile kwamakhemikhali:
• Khiqiza ama-radicals wamahhala ukukhuthaza ukukhishwa kwezakhi ezithile
• shintsha ubumbano lwe-solvent ukukhulisa insolbity yezakhi ezithile
• Ukusheshisa ukusabela kwe-hydrolysis ukukhipha amakhompiyutha anamakhaza abunjiwe
2. Ukwakheka kwesistimu kwemishini yokukhishwa kwamafutha ebalulekile ye-ultrasonic
Izezimboni eziphelele - Uhlelo lokukhishwa kwamafutha olubalulekile lwe-Ultrasonic ngokuvamile luqukethe izingxenye ezilandelayo ezilandelayo:
2.1 generator ye-ultrasonic
Njengomgogodla wohlelo, unesibopho sokuguqula amandla we-main aphezulu abekwe phansi okuphezulu - Amapharamitha aphambili afaka:
• Ububanzi obuvame: 20 - 40Khhz (40Khz kuvame ukusetshenziselwa ukukhishwa kwamafutha abalulekile)
• Ukukhishwa kwamandla: 500W - 5000W aguqukayo
• Imodi ye-Pulse: Isilinganiso sesikhathi esisebenzayo / sokuphumula singasetwa
• Umsebenzi Wokuvikelwa: Ukulayisha ngokweqile, Ukushisa ngokweqile, Ukuvikelwa Kwesekethe Okufushane
2.2 Umhlangano we-Transducer
Guqula amandla kagesi abe ukudlidliza okwenziwe ngomshini, ikakhulukazi ngezinhlobo ezimbili:
Ukucwiliswa kwe-Ephrion: Kufakwe ngokuqondile emkhunjini wokuphendula, amandla agxile, alungele ukucubungula okuncane kwe-batch
Uhlelo lwe-TRESS: Kufakwa ama-transcumers amaningi odongeni lwangaphandle lomzimba womkhombe, ofanele ukucubungula okuqhubekayo kokugeleza
2.3 Isistimu yokuphendula
Kubandakanya:
Ingcindezi mpendulo (imvamisa i-316l insimbi engagqwali noma i-titanium alloy)
Uhlelo lokulawula lokushisa (i-jacket epholile noma idivaysi yokushisa)
Idivaysi evuthayo (ukuthuthukisa umphumela wokuxuba)
Uhlelo Lokulawulwa Kwengcindezi (ngosizo olungaphansi noma olusezingeni eliphezulu)
2.4 uhlelo lokuhlukanisa nokuqoqa
Thumela - Izinyathelo Zokucubungula Ezakhiswayo:
Multi - Isiteji Filtration device
Guba
Imishini yokufakelwa kwamangqamuzana
Uhlelo Lokubuyiselwa Kwe-Conderations
2.5 uhlelo lokulawula okuzenzakalelayo
Imishini yanamuhla ivame ukuhlotshaniswa:
I-PLC noma i-PC Control interface
Kwangempela - Ukuqapha isikhathi kwamapharamitha (izinga lokushisa, ingcindezi, amandla, njll.)
Umsebenzi wokuqopha idatha nokuhlaziya
Idivayisi yokuphepha yokuphepha