Ukubaluleka Kokuhlushwa Kobisi Lwesoya

Ubisi lwesoya luyisisombululo se-colloidal esiqukethe iphrotheni yesoya. Izidingo zokuqukethwe kobisi lwesoya ziyahlukahluka ekujikeni, futhi inani le-coagulant elingeziwe kumele lilingane nokuqukethwe kwamaprotheni obisi lwesoya. Ngakho-ke, ukunqunywa kokuqukethwe kobisi lwesoya kubalulekile ekukhiqizweni komkhiqizo wesoya. Ukugxilwa kobisi lwesoya okuqondiwe kunqunywa yizidingo zobuciko ezibandakanya imikhiqizo ethile yesoya. Ukuqina kokuqukethwe kobisi lwesoya kubalulekile ekukhiqizweni okuqhubekayo kwemikhiqizo yesoya. Uma ukugxilwa kobisi lwesoya kushintshashintsha kakhulu noma njalo, akugcini nje ngokuthinta imisebenzi elandelayo (ikakhulukazi izinhlelo zokugaya ezenzakalelayo) kodwa futhi kuholela ekhwalithini yomkhiqizo engaguquki, ngaleyo ndlela kuthinte ikhwalithi yomkhiqizo iyonke.

Izidingo Zokuhlushwa Kobisi Lwesoya Kwemikhiqizo Ehlukene Yesoya

I-Southern Tofu idinga ukuhlushwa kobisi lwesoya okuphezulu kancane njengokusebenzisa i-gypsum njenge-coagulant. Ngokuvamile, i-1 kg yama-soya aluhlaza ingakhiqiza ubisi lwesoya oluyi-6-7 kg, kanye nokushisa okujiyile ngaphakathi kuka-75-85°C.

I-Northern Tofu idinga ukuhlushwa kobisi lwesoya okuphansi kancane ukuze kuthathwe i-brine njenge-coagulant. Ngokuvamile, i-1 kg yobisi lwesoya olungaphekiwe ikhiqiza ubisi lwesoya oluyi-9-10 kg, kanye nokushisa kokuqina okungaphakathi kuka-70-80 °C.

I-GDL Tofu idinga ukuhlushwa okuphezulu kobisi lwesoya kune-tofu yaseNingizimu neyaseNyakatho, ithatha i-glucono delta-lactone (GDL) njenge-coagulant. Ngokuvamile, i-1 kg yobisi lwesoya olungaphekiwe ikhiqiza ama-5 kg ​​obisi lwesoya.

Induku yobisi lwesoya eyomisiwe: Uma ukuhlushwa kobisi lwesoya kucishe kube ngu-5.5%, ikhwalithi kanye nesivuno senduku yobisi lwesoya eyomisiwe kuba ngcono kakhulu. Uma okuqukethwe okuqinile kubisi lwesoya kudlula u-6%, ukwakheka okusheshayo kwe-colloid kunciphisa isivuno.

Ukusetshenziswa Kwamamitha Obuningi Ku-inthanethi Ekunqumeni Ukuhlushwa Kobisi Lwesoya

Ukugcina ukuzinza kokuhlushwa kobisi lwesoya kuyimfuneko yezinqubo ezijwayelekile, ukukhiqizwa okuqhubekayo, kanye nokulungiswa kokusebenza, kanye nesisekelo sekhwalithi yomkhiqizo eqhubekayo.Iumugqa oqondile slurryimitha yobuningi kuyindlela enhle kakhulu yokulinganisa okuqukethwe okuncibilikayo kuma-slurries.I-Lonnmeter imitha yobuningi be-pulp iyithuluzi lokulinganisa ukuhlushwa elizenzakalelayo ngokuphelele elingafakwa kumapayipi noma ethangini lobubanzi obuhlukahlukene ukuze kuqashwe futhi kulawulwe ukuhlushwa kobisi lwesoya ngesikhathi sangempela. Libonisa ngqo ukuhlushwa kwamaphesenti noma amayunithi achazwe ngumsebenzisi, linikeza izilinganiso ezisheshayo, ezinembe kakhulu, nezicacile uma kuqhathaniswa nezingaphathwa ngesandla.ama-refractometernoma ama-hydrometer. Iphinde ibe nesinxephezelo sokushisa okuzenzakalelayo. Idatha yokuhlushwa kobisi lwesoya ingaboniswa endaweni futhi idluliselwe ngamasignali e-analog (4-20mA) noma amasignali okuxhumana (RS485) kuma-PLC/DCS/frequency converters ukuze kuqashwe futhi kulawulwe. Lobu buchwepheshe buguqula izindlela zendabuko zokulinganisa ngesandla, ukuqopha, kanye nokulawula embonini yemikhiqizo yesoya, esezithembele isikhathi eside ekuphathweni okubanzi kokukhiqiza.

Izici Zomkhiqizo

Ukulinganiswa Kwefektri kanye Nesinxephezelo Sokushisa Okuzenzakalelayo: Silungele ukusetshenziswa ngokushesha ngaphandle kokulinganiswa endaweni.

Ukunqunywa Okuqhubekayo Ku-inthanethi: Kuqeda isidingo sokuthola amasampula ngesandla njalo, konga abasebenzi kanye nezindleko.

Umphumela Wesignali Yokugxilisa I-Analog Ojwayelekile: Kwenza kube lula ukuhlanganiswa ezinhlelweni zokulawula, kususwe amaphutha okutholwa ngesandla futhi kuqinisekiswe ukuhambisana kokugxilisa.