Ultrasonic Yeeb Tshuaj Tiv Thaiv thiab Cov Khoom Siv Tshuaj

Ultrasonic kev rho tawm cov tshuaj tiv thaiv thiab cov tshuaj purification yog kev tshawb fawb uas ua rau kev siv tshuab kev co tshuaj ultrasound los kho cov tshuaj tiv thaiv. Tsoo cov tshuaj ntsuab xaiv tshuaj ntsuab rau qhov ntsuas pom zoo heev kom nthuav dav pem toj ib puag ncig thiab txhim kho kev txuag hluav taws xob thiab txhim kho kev ua tau zoo; Xaiv cov kuab tshuaj uas feem ntau raws li lawv cov khoom siv tshuaj, xws li dej, dej cawv, ethyl acetate, thiab lwm yam; Sib tov cov tshuaj ntsuab ntau dhau nrog cov kuab tshuaj thiab thaj av lawv hauv ultrasonic extraction. Teeb Terrific Ultrasonic zaus (feem ntau 20-40 KHz) thiab ua lub sijhawm ua haujlwm (feem ntau 30 feeb rau ntau lub sijhawm); Cov cavitation cuam tshuam tau tsim los ntawm cov kuab tshuaj rau hauv cov kuab tshuaj uas tau nkag mus rau hauv cov khoom siv tshuaj ntsuab hauv tsev, thiab tom qab ntawd ua cov tshuaj tiv thaiv; Tom qab rho tawm, cov chaw seem ruaj khov yog tshem tawm los ntawm txoj kev ntawm kev lim dej kom tau txais kev daws teeb meem. Qhov kev siv cov extraction yog tom qab ntawd kev siv cov kev siv ntawm cov teb evaporator lossis sib txawv paub txog cov cuab yeej ntawm cov khoom muaj sia; Thaum kawg, cov extract yog ib zaug siv cov kev siv ntawm cov tswv yim xws li kem chromatography thiab crystallization.

Cov tsis muaj:

 

            

1. Tej yam ntawm cov tshuaj ntsuab tshuaj ntsuab hardness thiab fibrosis: kev siv hluav taws xob nyuaj (xws li cov tshuaj ntsuab ultrasonic (xws li lub zog ntshiab) yog qhov tsis zoo rau kev rho tawm. Solubility ntawm nquag cov khoom xyaw: lub solubility ntawm cov tshuaj uas muaj kev sib txawv ntawm cov kev daws teeb meem, uas tuaj yeem muaj kev daws teeb meem ntawm cov kuab tshuaj thiab rho tawm kev ua tau zoo.

2. Ultrasonic zaus tsawg zaus (20-30 KHz): Tsim nyog rau cov khoom siv tsis muaj tshuaj nyuaj, tuaj yeem tsim cov nyhavitation zoo dua. Loj zog (30-40 KHz): Haum rau kho cov tshuaj ntsuab muaj txiaj ntsig, nws tuaj yeem txo kev ua kom raug mob tshuaj ntsuab.

3. Ultrasonic hluav taws xob hluav taws xob teeb tsa: Ntau dhau lub zog kuj yuav xaus rau hauv kev ua kom sov thiab kev raug mob kom paub meej cov hluav taws xob; Yog hais tias lub zog yog tsawg dhau lawm, kev siv cov txiaj ntsig zoo kuj tseem tuaj yeem tsis txaus. Nws yog ib txwm pom zoo kom hloov pauv ntawm 100-500 W.

4. Extraction lub sij hawm luv luv lub sij hawm (hauv 30 feeb): tsim nyog rau kev tshem tawm sai, los ntawm thiab muaj peev xwm loj rau cov thermosensitive Cheebtsam. Ntev ntev lub sijhawm (ntau dua 1 teev): Tsim nyog rau cov tshuaj ntsuab muaj txiaj ntsig uas yuav tsum tau tsim nyog tshaj tawm cov khoom xyaw tsis zoo, feem ntau siv rau cov hauv paus hniav thiab cov tshuaj muaj txiaj ntsig.

5. Kev ntsuas kub manipulate chav kub tawm: tsim nyog rau thermosensitive kev ua haujlwm rau kev ua haujlwm forestall. Kev ntsuas cua sov: rau qee cov khoom xyaw nyob rau, loj hlob qhov ntsuas kom raug (xws li cov kev nyiam ua kom raug rau qhov ntsuas kub kom tswj tau qhov kub kom tsis txhob poob.

6. Hnyav kev txiav txim siab polar cov kuab tshuaj, xws li dej thiab ethanol, yog qhov tsim nyog rau cov khoom siv polar. Tsis yog polar cov kuab tshuaj, xws li ether thiab Petroleum ether, tsim nyog rau kev rho tawm tsis- polar cheeb tsam.

1. Ginseng: Feem ntau dej lossis ethanol siv, nrog ultrasonic lub zog ntawm 200-300 w thiab ib lub sijhawm rho tawm ntawm 1 teev.

2. Huanglian: Siv dej lossis dej cawv, nrog lub hluav taws xob ntawm 100-200 w thiab ib lub sijhawm extraction ntawm li 30 feeb.

3. Goji berries: Oftentimes muab rho tawm nrog dej, nrog lub zog ntawm ob puas w thiab lub sijhawm 30 feeb.

Cim npe nrov: Ultrasonic Yeeb Tshuaj Tiv Thaiv thiab Khoom Siv Tshuaj Siv Tshuaj, Tuam Tshoj Ultrasonic Tshuaj rho tawm cov chaw tsim tshuaj paus, cov chaw muag khoom, Hoobkas