Tsarin Gyaran Man Fetur: Gurɓataccen Ruwa
Bayanin samfur
Tsarin Degumming a masana'antar tace mai shine kawar da gurɓataccen ɗanɗano a cikin ɗanyen mai ta hanyar zahiri ko sinadarai, kuma shine matakin farko na aikin tace mai.Bayan dunƙule latsawa da kuma cire sauran ƙarfi daga iri mai, ɗanyen man yafi ƙunshi triglycerides da ƴan marasa triglyceride.Abubuwan da ba su da triglyceride ciki har da phospholipids, sunadaran, phlegmatic da sukari zasu amsa tare da triglycerides don samar da colloid, wanda aka sani da ƙazantattun gumaka.
Rashin ƙazantaccen ɗanko ba wai kawai yana rinjayar kwanciyar hankali na man fetur ba amma har ma yana rinjayar tsarin aikin gyaran man fetur da kuma aiki mai zurfi.Misali, man da ba a dade ba yana da sauki wajen samar da man emulsified a cikin tsarin tace alkaline, don haka yana kara wahalar aiki, asarar tace mai, da amfani da kayan taimako;a cikin tsarin decolorization, man da ba a cire shi ba zai kara yawan amfani da adsorbent kuma ya rage tasirin canza launi.Don haka, cire danko ya zama dole a matsayin mataki na farko na aikin matatar mai kafin rarrabuwar man, canza launin mai, da deodorization mai.
Hanyoyin ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun sun hada da hydrated degumming (ruwa degumming), acid refining degumming, alkali refining method, adsorption method, electropolymerization and thermal polymerization method.A cikin tsarin gyaran man mai da ake ci, hanyar da aka fi amfani da ita ita ce hydrated degumming, wanda zai iya cire phospholipids na hydratable da wasu phospholipids marasa ruwa, yayin da sauran phospholipids ba tare da hydrate ba suna buƙatar cirewa ta hanyar lalata acid.
1. Ƙa'idar aiki na hydrated degumming (water degumming)
Danyen mai daga tsarin hakar sauran kaushi yana ƙunshe da abubuwa masu narkewa da ruwa, da farko sun ƙunshi phospholipids, waɗanda ke buƙatar cirewa daga mai don ba da damar hazo mafi ƙanƙanta da daidaitawa yayin jigilar mai da adana dogon lokaci.Abubuwan ƙazanta irin su phospholipids suna da halayen hydrophilic.Da farko, za a iya motsawa da kuma ƙara wani adadin ruwan zafi ko electrolyte aqueous bayani kamar gishiri & phosphoric acid zuwa zafi danyen mai.Bayan wani ɗan lokaci, ƙazantattun ƴaƴan ƴaƴan ƴaƴan magudanan za a takushe, a rage su kuma a cire su daga mai.A cikin hydrated degumming tsari, da ƙazanta ne yafi phospholipid, kazalika da ƴan furotin, glyceryl diglyceride, da mucilage.Menene ƙari, ana iya sarrafa gumakan da aka fitar zuwa cikin lecithin don abinci, abincin dabbobi ko don amfanin fasaha.
2. Tsarin hydrated degumming (water degumming)
Tsarin rushewar ruwa ya haɗa da ƙara ruwa zuwa ɗanyen mai, hydrating abubuwan da ke narkewa da ruwa, sannan cire yawancin su ta hanyar rabuwa ta tsakiya.Halin haske bayan rabuwa na centrifugal shine danyen mai, kuma lokaci mai nauyi bayan rabuwa na tsakiya shine haɗuwa da ruwa, abubuwan da ke narkewa da ruwa da man fetur, wanda ake kira "gums".Ana busar da danyen man da aka yi da shi a sanyaya kafin a kai shi wurin ajiya.Ana mayar da gumakan akan abincin.
A cikin masana'antar tace mai, ana iya sarrafa na'ura mai hydrated degumming tare da injin deacidification na mai, na'urar cire launi, da na'ura mai lalata, kuma waɗannan injunan sune abun da ke cikin layin samar da mai tsarkakewa.An rarraba layin tsarkakewa zuwa nau'in tsaka-tsaki, nau'in ci gaba mai ci gaba, da nau'in ci gaba mai cikakken ci gaba.Abokin ciniki zai iya zaɓar nau'in gwargwadon ƙarfin samarwa da ake buƙata: masana'anta tare da ƙarfin samarwa na 1-10t kowace rana ya dace da yin amfani da kayan aiki na wucin gadi, 20-50t a kowace rana ma'aikata ta dace da amfani da kayan aiki na ci gaba na ci gaba, samarwa. fiye da 50t a kowace rana ya dace don amfani da cikakken ci gaba nau'in kayan aiki.Nau'in da aka fi amfani da shi shine layin samar da ruwa mai tsaftataccen ruwa na tsaka-tsaki.
Sigar Fasaha
Babban abubuwan da ke haifar da hydrated degumming (water degenumming)
3.1 Girman ƙara ruwa
(1) Tasirin ƙara ruwa akan flocculation: Matsakaicin adadin ruwa zai iya samar da tsayayyen tsarin liposome mai yawan Layer.Rashin isasshen ruwa zai haifar da rashin cika ruwa da kuma mummunan flocculation colloidal;Ruwan da ya wuce kima yakan haifar da emulsification na ruwa-mai, wanda ke da wahala a raba kazanta da mai.
(2) Dangantaka tsakanin ƙara abun ciki na ruwa (W) da abun ciki na glum (G) a cikin yanayin zafin aiki daban-daban:
| low zafin jiki hydration (20 ~ 30 ℃) | W= (0.5~1) G |
| matsakaicin zafin jiki hydration (60 ~ 65 ℃) | W= (2~3) G |
| high zafin jiki hydration (85 ~ 95 ℃) | W= (3 ~ 3.5) G |
(3) Gwajin samfurin: Ana iya ƙayyade adadin da ya dace na ƙara ruwa ta hanyar gwajin samfurin.
3.2 Yanayin aiki
Yawan zafin jiki na aiki gabaɗaya yayi daidai da matsanancin zafin jiki (domin ingantacciyar ɗigon ruwa, zafin aiki na iya ɗanɗana sama da matsanancin zafin jiki).Kuma yawan zafin jiki na aiki zai shafi adadin ruwan da aka ƙara lokacin da zafin jiki ya yi girma, yawan ruwa yana da girma, in ba haka ba, yana da ƙananan.
3.3 Ƙarfin haɗuwar hydration da lokacin amsawa
(1) Rashin ruwa mara nauyi: Gum flocculation wani nau'i ne mai ban sha'awa a wurin mu'amala.Domin samar da wani barga mai-ruwa emulsion jihar, inji hadawa da cakuda iya sa droplets gaba daya tarwatsa, inji hadawa bukatar da za a tsananta musamman a lokacin da adadin kara ruwa ne babba da kuma yawan zafin jiki ne low.
(2) Ƙarfin haɗuwar hydration: Lokacin haxa mai da ruwa, saurin motsawa shine 60 r / min.A lokacin samar da flocculation, saurin motsawa shine 30 r / min.Lokacin amsawar hadawar ruwa yana kusa da mintuna 30.
3.4 Electrolytes
(1) Daban-daban na electrolytes: Gishiri, alum, sodium silicate, phosphoric acid, citric acid da dilute sodium hydroxide bayani.
(2) Babban aikin electrolyte:
a.Electrolytes na iya kawar da wasu cajin wutar lantarki na ƙwayoyin colloidal kuma suna haɓaka ɓangarorin colloidal zuwa sedimentate.
b.Don canza phospholipids marasa ruwa zuwa hydrated phospholipids.
c.Alum: flocculant taimako.Alum na iya sha pigments a cikin mai.
d.Don chelate da karfe ions kuma cire su.
e.Don haɓaka flocculation colloidal kusa da rage yawan mai na flocs.
3.5 Wasu dalilai
(1) Daidaitawar mai: Kafin a samu ruwa, sai a tada danyen mai gaba daya ta yadda za a iya rarraba koloid daidai gwargwado.
(2) zazzabi na ƙara ruwa: Lokacin hydration, zazzabi na ƙara ruwa ya kamata ya zama daidai ko dan kadan sama da zafin mai.
(3) Ƙara ingancin ruwa
(4) Kwanciyar aiki
Gabaɗaya magana, ma'auni na fasaha na tsarin gurguzu ana ƙididdige su gwargwadon ingancin mai, kuma ma'aunin mai daban-daban a cikin tsarin gurguwar ya bambanta.Idan kuna da sha'awar tace mai, da fatan za a tuntuɓe mu da tambayoyinku ko ra'ayoyinku.Za mu shirya ƙwararrun injiniyoyinmu don tsara layin mai da ya dace wanda aka sanye da kayan aikin tace mai daidai a gare ku.
Samfura masu alaƙa
-
YZYX Spiral Oil Press
Bayanin samfur 1. Sakamakon rana 3.5ton / 24h (145kgs / h), abun ciki na man fetur na ragowar cake shine ≤8%.2. Mini size, ewquires kananan ƙasa don saita da gudu.3. Lafiya!Sana'ar matsi ta injina mai tsafta tana adana abubuwan gina jiki na tsare-tsaren mai.Babu sinadarai da suka rage.4. Babban aiki yadda ya dace!Shukayen mai suna buƙatar matsi sau ɗaya kawai lokacin amfani da latsa mai zafi.Man hagu a cikin kek yana da ƙasa.5. Dogon karko! Dukan sassan an yi su ne da mafi...
-
L Series Cooking oil Refining Machine
Abũbuwan amfãni 1. FOTMA mai buga man fetur na iya daidaita yanayin yanayin hako mai ta atomatik da zafin jiki mai tace mai bisa ga bukatun daban-daban na nau'in mai a kan yanayin zafi, ba ya shafi yanayi da yanayi, wanda zai iya saduwa da mafi kyawun yanayi, kuma ana iya dannawa. duk shekara zagaye.2. Electromagnetic preheating: Saita electromagnetic induction dumama faifai, za a iya sarrafa zafin mai ta atomatik kuma ...
-
Latsa Mai Kula da Zazzabi ta atomatik
Siffar samfurin mu jerin YZYX karkace man latsa ya dace da squeezing kayan lambu mai daga rapeseed, auduga, waken soya, shelled gyada, flax iri, tung man iri, sunflower iri da dabino kernel, da dai sauransu Samfurin yana da haruffa na kananan zuba jari, high iya aiki, karfin jituwa da babban inganci.Ana amfani da shi sosai a ƙananan matatun mai da kasuwancin karkara.Ayyukan dumama auto dumama kejin jarida ya maye gurbin na gargajiya ...
-
Elevator Mai Kula da Kwamfuta
Siffofin 1. Maɓalli ɗaya, aminci kuma abin dogaro, babban matakin hankali, wanda ya dace da Elevator na duk nau'in mai sai dai tsaban fyade.2. Ana tayar da tsaba ta atomatik, tare da saurin sauri.Lokacin da hopper na man fetur ya cika, zai dakatar da kayan dagawa kai tsaye, kuma zai fara tashi kai tsaye lokacin da iri mai ya gaza.3. Lokacin da babu wani abu da za a tada yayin aikin hawan hawan, ƙararrawar buzzer w ...
-
Z Series Economical Screw Oil Press Machine
Bayanin Samfuran Abubuwan da aka Aiwatar dasu: Ya dace da manyan injinan mai da manyan masana'antar sarrafa mai.An tsara shi don rage yawan saka hannun jari na masu amfani, kuma fa'idodin suna da mahimmanci.Ayyukan latsawa: duk a lokaci ɗaya.Babban fitarwa, yawan amfanin mai, guje wa matsi mai girma don rage fitarwa da ingancin mai.Bayan-tallace-tallace da sabis: samar da free kofa-to-kofa shigarwa da debugging da soya, fasaha koyarwar pressi ...
-
Shuka Haƙon Mai Mai Cin Abinci: Jawo Sarkar Haɓaka
Bayanin Samfur Mai cire sarkar ja kuma ana saninsa da mai cire sarkar ja.Yana da kama da mai cire nau'in bel a tsari da tsari, don haka ana iya ganin shi azaman abin da ya samo asali na nau'in madauki.Yana ɗaukar tsarin akwatin wanda ke cire sashin lanƙwasa kuma ya haɗa tsarin nau'in madauki da aka raba.Ka'idar leaching tayi kama da mai cire zobe.Ko da yake an cire sashin lanƙwasawa, abin ...
