Umatshini wokutsalwa kwe-Countercurrent
Umgaqo wokuSebenza
Oomatshini be-Quanpin badityaniswe nobuchwepheshe obuphambili bamazwe ngamazwe baphuhliswe ngokuqhubekayo iyunithi yokutsalwa kwe-countercurrent ukwenzela ukutsalwa okusebenzayo kwezithako ezisebenzayo kwizityalo zendalo (amayeza), ngokweempawu zezinto ezikhutshiweyo, siyila iintlobo ngeentlobo zezakhiwo ezahlukeneyo zeyunithi yokutsalwa kwe-countercurrent ukuhlangabezana ne iimfuno zemveliso, nokuba kukutsalwa kwamanzi okanye ukutsalwa kwe-solvent ephilayo, siya kubonelela ngesisombululo esipheleleyo sobuchwephesha.
Zonke iintlobo zezityalo kunye nezilwanyana kunye nezinye iimveliso zendalo:
(1) Izicatshulwa zezityalo ezahlukeneyo: iginkgo biloba, umthi wembotyi ebomvu, i-tiger nut, i-kudzu root, i-andrographis paniculata, i-liquorice, i-acacia, i-turmeric, i-grape skin, i-star anise, i-ginseng, i-lime kunye nokunye.
(2) Izimuncumuncu zendalo: uLuo Han Guo, Stevia, njl.
(3) Iimveliso zezempilo zesiselo, iziqholo: itiye, i-gynostemma, i-chamomile, i-honeysuckle, njl.
(4) Imibala yendalo: i-turmeric, i-safflower yellow, ebomvu, ingcambu eluhlaza okwesibhakabhaka, i-chlorophyll, njl.
(5) Icuba: icuba, icuba, icuba, iindiza zecuba
(6) Ukutya okunempilo: ioli yeentlanzi, ioli ye-shrimp, njl.
Iimpawu zeMveliso
Iyunithi ye-countercurrent extraction eqhubekayo iqonda isethi epheleleyo yokuhlanganiswa kwe-electromechanical kwaye izenzekelayo ngokupheleleyo. Isethi yonke iqulunqwe yindlela yokutya, isixhobo sokutshintsha ubushushu be-solvent, icandelo lombhobho wokukhupha, isahluli sentsalela yolwelo, i-slag remover, i-juice squeezer njalo njalo. Ngokwemfuno inokuncediswa nge-ultrasonic extraction.
I-1) yonke isethi yenkqubo ye-automation yeyunithi yinkqubo eqhubekayo, elawulwa ngumatshini wokulawula ushishino, kuquka oku kulandelayo:
Izinto eziphathekayo zothutho nolawulo;
Ukukhutshwa kwe-solvent flow kunye nokulawula ubushushu bokutshintshana kobushushu;
Ukufudumeza inkqubo yokukhupha kunye nokulawula ubushushu obuqhubekayo;
Ulawulo lokucoca kwi-CIP kwindawo;
2)Isixhobo esincedisayo sesethi yonke
Isixhobo sokuhambisa umthamo wezinto eziphathekayo;
Inkqubo yonyango lwentsalela: iqulunqwe sisisqueeza sentsalela, isomisi, i-organic solvent recovery condenser kunye netanki yokugcina, kunye ne-residue conveyor, njl., njengoko kufuneka;
Inkqubo yokugungxulwa kwi-Intanethi;
IParameter yobuGcisa
| Hayi. | Ukuchazwa kwemodeli | Umbhobho wokukhupha idiamitha yangaphakathi (mm) | Icandelo letyhubhu yokukhupha | Icandelo letyhubhu yokutsalwa ubude bubonke (m) | Umthamo opheleleyo wokutsalwa (L) | Umthamo wokukhutshwa (kg/h) |
| 1 | NL/3/2 | 300 | 2 | 9 | 630 | 40-120 |
| 2 | NL/3/3 | 300 | 3 | 13.5 | 945 | 60-180 |
| 3 | NL/5/4 | 500 | 3 | 13.5 | 2640 | 170-500 |
| 4 | NL/5/4 | 500 | 4 | 18 | 3500 | 220-680 |
| 5 | NL/5/5 | 500 | 5 | 22.5 | 4360 | 280-850 |
| 6 | NL/6/4 | 600 | 4 | 18 | 5080 | 320-970 |
| 7 | NL/6/5 | 600 | 5 | 22.5 | 6350 | 400-1200 |
| 8 | NL/6/6 | 600 | 6 | 27 | 7600 | 480-1500 |
| 9 | NL/8/5 | 800 | 5 | 25 | 12500 | 720-2100 |
| 10 | NL/8/6 | 800 | 6 | 30 | 15000 | 850-2700 |
| 11 | NL/8/7 | 800 | 7 | 35 | 17200 | 1000 · 3000 |
| 12 | NL/10/6 | 1000 | 5 | 30 | 22500 | 1300-4000 |
| 13 | NL/10/7 | 1000 | 7 | 35 | 26000 | 1500～5000 |
| 14 | NL/10/8 | 1000 | 8 | 40 | 3100 | 1800~5500 |
| 15 | NL/12/7 | 1200 | 7 | 35 | 38500 | 2200-7000 |
| 16 | NL/12/8 | 1200 | 8 | 40 | 44000 | 2600～8000 |
| 17 | NL/13/8 | 1200 | 8 | 40 | 51000 | 3000～8700 |
Usetyenziso
Xa kuthelekiswa nokutsalwa kweengqayi zemveli, iingenelo zale yunithi ziyaqhubeka, ukusebenza kakuhle kunye nokonga amandla.
1) Ukufezekisa yonke inkqubo yokuvala imveliso eqhubekayo
Ukuphucula ngokubonakalayo ukusebenza kakuhle kwemveliso kunye nomthamo weyunithi.
Ukusebenza okulula, kufuna kuphela abasebenzi aba-2 abasebenzayo, ukunciphisa ubunzima bomsebenzi, gcina iindleko zenkcitho yemveliso.
2) Ukukhutshwa phantsi kweemeko ezichaseneyo
Ukunciphisa inani le-solvent ye-extraction, yi-1 / 2-1 / 3 yendlela yokukhutshwa kwendabuko, ukunciphisa umthwalo wokuhluzwa kwesiteshi sangasemva, ukuhlukana, ukugxila, ukugcinwa kwamandla, ukunciphisa iindleko zokuvelisa.
Uqhagamshelwano phakathi kwe-solvent kunye nezinto eziphathekayo zanele, kwaye izinga lokukhutshwa linyuswe ngo-5-20%.
3) Ixhotyiswe ngesixhobo sokukhupha i-dregs ngokuzenzekelayo
Sombulula ingxaki ukuba akulula ukuba i-dregs iphume kwi-tank extraction, ukuphepha ukucoca okwenziweyo kunye nezinto ezingakhuselekanga.
4) Ukuxhasa umatshini wokomisa i-dregs okanye ukomisa i-solvent kunye nenkqubo yokuhlaziya.
Emva kokumisa i-drags ye-liquid content ye-50-70%, phucula isivuno, unciphise inkunkuma.
Cofa iintlenga ezomisiweyo kwisomisi, umphunga wentsalela yenyibilikisi, kwi-condenser ukuphinda usetyenziswe, unciphisa inkunkuma yezinyibilikisi, uphucule ukusebenza kakuhle kwezoqoqosho, kwaye ulungele ukukhuselwa kwendalo.
5) Inokwenza iteknoloji ye-ultrasonic extraction idlale ngokupheleleyo
Ixesha lokukhupha lifutshane kakhulu, malunga ne-1 / 5-1 / 20 ye-extraction yesiqhelo;
Ubushushu bokukhutshwa buncitshiswa ngama-20-30 ℃, nto leyo enceda ukutsalwa kwamalungu eziyobisi angeva bubushushu, ukunciphisa umxholo wobumdaka, ukunciphisa ukusetyenziswa kwamandla.
Izinga lokutsalwa linyuke nge-5-30%.
6) i-ultrasonic countercurrent extractor kunye ne-multifunctional extraction tank performance comparison table table:
| I-Countercurrent Extractor (Ultrasonic) | Amatanki okukhupha | Amatanki okukhupha |
| Umgaqo wokuSebenza | Utsalo oluqhubekayo lwe-countercurrent | Ukuphazamiseka, ukuphazamiseka |
| Iimpawu zokutsalwa | Gcina umahluko woxinaniso phakathi kwezinto kunye nolwelo ukutsalwa ngokupheleleyo | Umahluko wokuzikisa ingqondo phakathi kwemathiriyeli kunye nolwelo ithande ukuba zero amandla avuzayo akanamandla |
| Amaqhinga | Ukusebenza okuzenzekelayo | Ikakhulu ukusebenza ngesandla |
| Izinga lokutsalwa | 90-97 ekhulwini | 70-85 ekhulwini |
| Ixesha lokuhlala lokukhupha | 50% ngaphantsi kwetanki yokutsalwa | Ngethutyana |
| Ulwelo-oluqilima umlinganiselo | Malunga no-8:1 | Enkulu kuno-15:1 |
| Ukupakishwa kwezinto eziphathekayo | Akukho kwakha | Ukupakisha |
Ulwakhiwo kunye namaQela
Iyunithi ye-countercurrent extraction eqhubekayo iqonda isethi epheleleyo yokuhlanganiswa kwe-electromechanical kwaye izenzekelayo ngokupheleleyo. Isethi yonke iqulunqwe yindlela yokutya, isixhobo sokutshintsha ubushushu be-solvent, icandelo le-tube yokukhutshwa, i-liquid-slag separator, i-slag extractor, i-juice squeezer kunye nokunye. Ngokutsho kwee-solvents ezahlukeneyo, ihlukaniswe ibe yi-U-type extractor kunye ne-extractor yepayipi, enokuthi incediswe nge-ultrasonic extraction ngokweemfuno; i-spiral propulsion structure eyakhelweyo yecandelo lombhobho wokutsalwa inokuyilwa njengomxube omnye we-spiral okanye i-propeller yokuxuba i-spiral ephindwe kabini ngokweempawu zezinto eziphathekayo; ibhatyi ye-thermostatic yenziwe nge-honeycomb plate ephezulu ye-SUS304, kwaye inxalenye yangaphandle yejacket ifakwe i-PU okanye uboya beglasi, kwaye inxalenye yangaphandle yenziwe nge-SUS304 yensimbi engenasici, eyenza umatshini wonke ucoceke kwaye uhle.
I-1) inkqubo yokuzenzekelayo yesethi yonke yinkqubo eqhubekayo, elawulwa ngumatshini wokulawula ushishino, kuquka oku kulandelayo:
Ugqithiso lobungakanani kunye nolawulo lwemathiriyeli;
Ukukhutshwa kwe-solvent flow kunye nokulawula ubushushu bokutshintshana kobushushu;
Ukufudumeza inkqubo yokukhupha kunye nokulawula ubushushu obuqhubekayo;
Ulawulo lokucoca kwi-CIP kwindawo;
2)Isixhobo esincedisayo sesethi yonke
Isixhobo sokuhambisa umthamo wezinto eziphathekayo;
Inkqubo yonyango lwentsalela: iqulunqwe sisisqueeza sentsalela, isomisi, i-organic solvent recovery condenser kunye netanki yokugcina, kunye ne-residue conveyor, njl., njengoko kufuneka;
Inkqubo yokugungxulwa kwi-Intanethi;
