Mochini oa Countercurrent Extraction
Molao-motheo oa ho Sebetsa
Mechini ea Quanpin e kopantsoeng le theknoloji e tsoetseng pele ea machabeng e ntlafalitse yuniti e tsoelang pele ea ho ntša metsoako bakeng sa ho ntša metsoako e sebetsang limela tsa tlhaho (meriana), ho latela litšobotsi tsa thepa e nkiloeng, re rala mefuta e fapaneng ea meaho e fapaneng ea "countercurrent extraction unit" ho kopana le litlhoko tsa tlhahiso, ebang ke ho ntšoa ha metsi kapa ho ntša mokelikeli oa lintho tse phelang, re tla fana ka tharollo ea setsebi ka kakaretso.
Mefuta eohle ea limela le liphoofolo le lihlahisoa tse ling tsa tlhaho:
(1) Mefuta e sa tšoaneng ea limela: ginkgo biloba, sefate sa linaoa tse khubelu, linate tsa tiger, motso oa kudzu, andrographis paniculata, liquorice, acacia, turmeric, letlalo la morara, star anise, ginseng, lime joalo-joalo.
(2) Li-sweeteners tsa tlhaho: Luo Han Guo, Stevia, joalo-joalo.
(3) Linoa lihlahisoa tsa bophelo bo botle, linoko: tee, gynostemma, chamomile, honeysuckle, joalo-joalo.
(4) Li-pigments tsa tlhaho: turmeric, safflower yellow, red, blue root, chlorophyll, joalo-joalo.
(5) Koae: koae, koae, koae, mahlaka a koae
(6) Lijo tsa bophelo bo botle: oli ea tlhapi, oli ea shrimp, joalo-joalo.
Likarolo tsa Sehlahisoa
E tsoelang pele countercurrent extraction unit e hlokomela sete e felletseng ea khokahano ea electromechanical mme e ikemela ka botlalo. Sehlopha sohle se entsoe ka mokhoa oa ho fepa, sesebelisoa sa phapanyetsano ea mocheso oa solvent, karolo ea phala ea ho ntša, karohano ea masala a metsi, sesepa sa slag, squeezer ea lero le joalo-joalo. Ho ea ka tlhoko e ka tlatselletsoang ka ho ntšoa ha ultrasonic.
1) sete eohle ea sistimi ea automation ea unit ke ts'ebetso e tsoelang pele, e laoloang ke mochini oa taolo ea indasteri, ho kenyelletsa le tse latelang:
Lipalangoang le taolo ea boleng ba lintho tse bonahalang;
Phallo ea solvent le taolo ea mocheso oa phapanyetsano ea mocheso;
Ho futhumatsa mokhoa oa ho ntša le ho laola mocheso o sa khaotseng;
Taolo ea ho hloekisa ea CIP in-situ;
2) Mochine o thusang oa sete eohle
Sesebediswa sa ho fetisa palo ya thepa;
Sistimi ea kalafo ea masala: e entsoe ka sekontiri sa masala, se omisitsoeng, sekontiri sa ho hlaphoheloa ha mokelikeli le tanka ea polokelo, le sejana sa masala, joalo-joalo, joalo ka ha ho hlokahala;
Sistimi ea ho futhumatsa marang-rang;
Tekheniki Parameter
| Che. | Tlhaloso ea mohlala | Bophara ba ka hare ba tube (mm) | Karolo ea tube ea ho ntša | Bolelele ba karolo ea tšupu ea ho ntša (m) | Kakaretso ea bophahamo ba molumo (L) | Bophahamo ba ho ntša (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 |
Lisebelisoa
Ha ho bapisoa le ho ntšoa ha nkho ea setso, melemo ea yuniti ena e tsoela pele, e sebetsa hantle haholo le ho boloka matla.
1) Ho fihlela ts'ebetso eohle ea tlhahiso e tsoelang pele e koetsoeng
Ho ntlafatsa haholo ts'ebetso ea tlhahiso le bokhoni ba yuniti.
Ts'ebetso e bonolo, e hloka feela basebetsi ba 2 ba sebetsang, fokotsa matla a basebetsi, boloka litšenyehelo tsa litšenyehelo tsa tlhahiso.
2) Ho ntšoa tlas'a maemo a countercurrent
Fokotsa palo ea mokelikeli oa ho ntša, ke 1 / 2-1 / 3 ea mokhoa oa setso oa ho ntša, fokotsa mosebetsi oa ho hloekisa mocha oa morao, ho arohana, ho tsepamisa mohopolo, ho boloka matla, ho fokotsa litšenyehelo tsa tlhahiso.
Ho kopana pakeng tsa solvent le lintho tse bonahalang ho lekane, 'me sekhahla sa ho ntša se eketseha ka 5-20%.
3) E na le sesebelisoa sa ho ntša li-dregs ka mokhoa o itekanetseng
Rarolla bothata hore ha ho bonolo hore li-dregs li tsoe ka tanka ea ho ntša, ho qoba ho hloekisa ka maiketsetso le lintho tse sa sireletsehang.
4) Mochini o omisang oa li-dregs kapa sesebelisoa sa ho omisa le ho etsa lintho tse nchafatsang.
Ka mor'a ho omisa likhahla tsa metsi a 50-70%, ntlafatsa chai, fokotsa litšila.
Penya litšifa tse omisitsoeng ka har'a se omisang, mouoane o setseng oa mokelikeli, ka har'a mokelikeli o sebelisoang hape, o fokotsa litšila tsa lihlapolli, o ntlafatsa katleho ea moruo, 'me o thusa ho sireletsa tikoloho.
5) E ka etsa hore theknoloji ea ho ntša ultrasonic e bapale ka ho feletseng
Nako ea ho ntšoa e khutsufalitsoe haholo, hoo e ka bang 1/5-1/20 ea ho ntšoa ho tloaelehileng;
Mocheso oa ho ntšoa o fokotsehile ka 20-30 ℃, e leng se loketseng ho ntšoa ha likaroloana tsa lithethefatsi tse sa utloeleng mocheso, ho fokotsa litaba tsa litšila, ho fokotsa tšebeliso ea matla.
Sekhahla sa ho ntšoa se eketsehile ka 5-30%.
6) ultrasonic countercurrent extractor le multifunctional extraction tank performance papiso ea tafole:
| Countercurrent Extractor (Ultrasonic) | Litanka tsa ho ntša | Litanka tsa ho ntša |
| Molao-motheo oa ho Sebetsa | Nts'ollo e tsoelang pele ea countercurrent | Khafetsa, pherekano |
| Litšobotsi tsa ho Ntša | Boloka phapang ea mahloriso lipakeng tsa thepa le mokelikeli qotsulo e tletseng | Phapang ea mahloriso lipakeng tsa thepa le mokelikeli e batla e fihla ho zero matla a ho tsoa ha a na matla |
| Mananeuvers | Tshebetso e iketsang | Haholo-holo ts'ebetso ea matsoho |
| Sekhahla sa ho ntša | 90-97 lekholong | 70-85 lekholong |
| Nako ea ho lula e qojoa | 50% ka tlase ho tanka ea ho ntša | Nakoana |
| Karolelano ea metsi a tiileng | Hoo e ka bang 8:1 | Ho feta 15:1 |
| Ho bokella lintho tse bonahalang | Ha ho ho haha | Stacking |
Sebopeho le Likaroloana
E tsoelang pele countercurrent extraction unit e hlokomela sete e felletseng ea khokahano ea electromechanical mme e ikemela ka botlalo. Sehlopha sohle se entsoe ka mokhoa oa ho fepa, sesebelisoa sa phapanyetsano ea mocheso oa solvent, karolo ea tube ea ho ntša metsi, karohano ea mokelikeli oa slag, mochine oa slag, squeezer ea lero le joalo-joalo. Ho ea ka li-solvents tse fapaneng, e arotsoe ka U-type extractor le pipeline extractor, e ka tlatsetsoang ka ultrasonic extractor ho latela litlhoko; mohaho o entsoeng ka spiral propulsion oa karolo ea phala ea ho ntša o ka etsoa e le motsoako o le mong oa spiral kapa propeller e kopanyang habeli ho latela litšobotsi tse fapaneng tsa thepa; baki ea thermostatic e entsoe ka poleiti ea khekhe ea linotsi ea boleng bo holimo ea SUS304, 'me karolo e ka ntle ea baki e kentsoe ka PU kapa boea ba khalase,' me karolo e kantle e entsoe ka tšepe e sa hloekang ea SUS304, e etsang hore mochini oohle o hloeke ebile o be motle.
1) sistimi ea othomathike ea sete kaofela ke ts'ebetso e tsoelang pele, e laoloang ke mochini oa taolo ea indasteri, ho kenyelletsa le tse latelang:
Palo ea ho fetisa le ho laola thepa;
Phallo ea solvent le taolo ea mocheso oa phapanyetsano ea mocheso;
Ho futhumatsa mokhoa oa ho ntša le ho laola mocheso o sa khaotseng;
Taolo ea ho hloekisa ea CIP in-situ;
2) Mochine o thusang oa sete eohle
Sesebediswa sa ho fetisa palo ya thepa;
Sistimi ea kalafo ea masala: e entsoe ka sekontiri sa masala, se omisitsoeng, sekontiri sa ho hlaphoheloa ha mokelikeli le tanka ea polokelo, le sejana sa masala, joalo-joalo, joalo ka ha ho hlokahala;
Sistimi ea ho futhumatsa marang-rang;
