Daim Ntawv Thov Ntawm Ultrasonic Homogenizers hauv Pub Ua

Ultrasonic homogenizers, leveraging cov nyhuv cavitation thiab mechanical shearing tshwm sim los ntawm siab - zaus vibration, muab cov kev lag luam pub noj nrog ib tug npaum thiab ib puag ncig tus phooj ywg zoo optimization tov, qhia tshwj xeeb zoo hauv kev txhim kho kev sib xyaw uniformity, khaws cia cov as-ham, thiab pab txhawb kev siv cov peev txheej.

Cov txheej txheem tseem ceeb stems los ntawm cov nyhuv ultrasonic cavitation: siab - zaus suab tsis tsim ntau cov npuas cavitation me me hauv cov khoom. Kev tawg sai ntawm cov npuas no ua rau muaj qhov kub thiab txias hauv cheeb tsam, muaj zog micro- dav hlau ntws, thiab kev poob siab tsis muaj zog, ua kom cov khoom noj particle agglomerates thiab tsis muaj zog adhesion thiab electrostatic repulsion ntawm cov khoom. Ua ke nrog cov neeg kho tshuab vibration nyhuv, nws accelerates Brownian motion ntawm hais, kom ntseeg tau ib tug uniform tis ntawm cov khoom ntawm txawv ntom thiab polarities, xws li pob kws thiab soybean noj, nyob rau hauv lub microscopic theem. Kev sim qhia tau hais tias kev sib xyaw ua haujlwm tau nce ntau dua 30% piv rau cov txheej txheem ib txwm siv, lub sijhawm sib xyaw yog txo mus rau 50%, thiab cov coefficient ntawm kev sib txawv rau kev sib xyaw ua ke tuaj yeem txo los ntawm 0.12 txog 0.08.

Hauv kev ua haujlwm tiag tiag, ultrasonic homogenizers muaj ntau yam kev siv thiab xav tau kev tswj xyuas meej. Rau cov pa pub, kho qhov zaus mus rau 20-40 kHz thiab lub zog rau 100-500 W optimizes cavitation siv, txhim kho kev sib xyaw thaum tiv thaiv kev puas tsuaj ntawm cov khoom noj uas muaj cua sov. Nws yog qhov tshwj xeeb tshaj yog tsim nyog rau kev sib xyaw ua ke ntawm cov khoom siv ntxiv xws li cov vitamins thiab probiotics, uas ua rau muaj peev xwm ua kom muaj peev xwm adsorption ntawm pellet nto thiab sib xyaw ua ke ntau dua 95%. Nyob rau hauv tshwj xeeb pub ntau lawm, nws ua hauj lwm synergistically nrog high-pressure homogenizers los ua cov ntaub ntawv raw xws li hemp pov tseg, refining fiber bundles thiab rog globules los txhim kho cov khoom noj khoom haus siv thiab palatability ntawm pov tseg pub.

Tsis tas li ntawd, cov cuab yeej no optimizes rheological zog ntawm cov khoom noj, txo qhov kev ntxhov siab ntawm cov slurry los ntawm 40% thiab txhim kho fluidity, nteg lub hauv paus rau cov txheej txheem pelleting tom ntej. Ua ke nrog lub ntiaj teb sib xyaw thiab lwm yam khoom siv, nws ua tiav kev sib koom ua ke macro- thiab micro- sib xyaw, txo kev siv hluav taws xob los ntawm 35% thaum ua tau raws li cov qauv kev noj haus zoo ntawm cov khoom noj. Nrog rau kev sib koom ua ke ntawm cov cuab yeej ntse, daim ntawv thov ntawm ntau- zaus ultrasonic arrays yuav ua txhaum ntxiv los ntawm cov kev txwv ntawm kev ua ib txwm ua, tsav cov kev lag luam pub rau kev ua haujlwm siab, precision, thiab ib puag ncig sustainability.