Uhlelo Lokulawula Emgqeni Wokukhiqiza I-Margarine

Nansi incazelo eningiliziwe yendima yayo, izingxenye zayo, kanye nemisebenzi yayo ekukhiqizweni kwe-margarine.

1. Inhloso Eyinhloko Yohlelo/Uhlelo Lokulawula

Inhloso eyinhloko ukwenza ngokuzenzakalelayo, ukuqapha, nokulawula yonke inqubo yokukhiqiza ukuqinisekisa:

• Ikhwalithi Yomkhiqizo Ehambisanayo:Ukunambitheka okufanayo, ukuthungwa, umbala, kanye nezakhiwo zokuncibilika kweqoqo ngalinye.
• Ukusebenza Kahle Kokukhiqiza:Khulisa ukusebenza kahle futhi unciphise ukuchitha kanye nesikhathi sokungasebenzi.
• Ukuphathwa Kweresiphi:Yenza kahle izinhlobo ezahlukene zemikhiqizo (isb., i-margarine eqinile, i-tub ethambile, ama-spread anamafutha aphansi).
• Ukuphepha:Gada imingcele ebalulekile yokuphepha (ingcindezi, izinga lokushisa) futhi uphathe ukuvalwa okuphuthumayo.
• Ukulandelela Idatha Nokulandelela:Qopha yonke idatha yenqubo ukuze kulawulwe ikhwalithi kanye nokuhambisana nayo.

2. Izingxenye Eziyinhloko Zohlelo Lokulawula

Uhlelo olujwayelekile luqukethe kokubili ihadiwe kanye nesofthiwe:

Ihadiwe:

• I-PLC (Isilawuli Se-Logic Esihlelekayo):"Uhlelo lokulawula" olungokoqobo noma ikhabhinethi eligcina ubuchopho bekhompyutha, amamojula okufaka/okukhiphayo (I/O), kanye namakhadi okuxhumana.
• I-HMI (Isixhumi Sokuxhumana Somuntu Nomshini):Iphaneli yokuthinta eseduze kwemishini lapho opharetha bangaqapha khona inqubo, babuke ama-alamu, futhi benze ukulungiswa ngesandla.
• Izinzwa Nezinsimbi:Lawa "amehlo nezindlebe" zesistimu, okunikeza idatha emuva ku-PLC. Ezibalulekile zifaka:
  • Izinzwa Zokushisa (ama-RTD, ama-Thermocouple):Kuma-pasteurizer, amapayipi okupholisa, ama-heat exchanger akhuhliwe, kanye namapayipi okuphumula.
  • Ama-Pressure Transmitters:Kumaphampu nemigqa enomfutho ophezulu.
  • Amamitha Okugeleza:Ukukala inani eliqondile lamafutha, amanzi, kanye nezithasiselo.
  • Ama-pH Probes:Ukuqapha ubumuncu besigaba samanzi.
  • Izinzwa Zezinga:Emathangini nasezindlini zokubeka izithako.
• Ama-Actuator nama-Drive:"Izandla" zesistimu ezisebenzisa imiyalo evela ku-PLC. Lokhu kufaka phakathi:
  • Amavalvu Okulawula:Ukulawula ukugeleza kwezithako, umusi, kanye nesiqandisi.
  • Ama-Variable Frequency Drives (ama-VFD):Ukulawula isivinini samaphampu, ama-agitator, kanye nama-dasher motor eyunithi yokuphola.
  • Iziqalisi Zezimoto:Kwemishini emikhulu efana namaphampu nama-compressor.

Isofthiwe:

• I-Logic Yokulawula:Uhlelo olusebenza ku-PLC oluthatha izinqumo (isib., "UMA izinga lokushisa liphezulu kakhulu, KHONA vula ivalvu yokupholisa kakhudlwana").
• I-SCADA (Ukulawulwa Kokuqondisa Nokutholwa Kwedatha):Uhlelo lwesofthiwe olusebenza kukhompyutha ephakathi olunikeza umbono ophelele wesitshalo sonke. Luqoqa idatha evela kuwo wonke ama-PLC, lubonise izitayela, lukhiqize imibiko, futhi lulobe idatha yomlando.

3. Indlela Elawula Ngayo Inqubo Yokukhiqiza I-Margarine

Uhlelo lokulawula luphatha isigaba ngasinye sokukhiqiza:

1. Ukulungiswa Nokulinganisa Izithako (Isigaba Samafutha Nesigaba Samanzi):

• Umsebenzi:Ilawula ngokunembile amaphampu nama-valve ukuze ihlanganise inani elifanele lamafutha acwengisisiwe, ama-emulsifier, ama-colorants (i-beta-carotene), namavithamini (Isigaba Samafutha) kanye namanzi, usawoti, amaprotheni obisi, kanye nezilondolozi (Isigaba Samanzi).
• Isenzo Sokulawula:I-PLC ithola idatha yemitha yokugeleza futhi ilungisa ama-valve okulawula noma ama-VFD kumaphampu ukuze kufezwe isilinganiso esiqondile seresiphi.

2. Ukuhlanganiswa kwe-Emulsification:

• Umsebenzi:Ilawula iyunithi ye-emulsifier ukuze idale i-emulsion eqinile emanzini ku-oyili.
• Isenzo Sokulawula:Ilawula isivinini sokuvusa futhi iqinisekise ukuthi izithako zigcinwa ekushiseni okuthile.

3. Ukwenziwa kwe-Pasteurization:

• Umsebenzi:Ishisa i-emulsion ekushiseni okuthile ukuze ibulale noma yiziphi izinto ezincane.
• Isenzo Sokulawula:I-PLC isebenzisa inzwa yokushisa endaweni yokukhipha i-pasteurizer ukuze ilawule ivalvu yokulawula umusi, igcine izinga lokushisa eliqondile, elisethwe kusengaphambili.

4. Ukupholisa Nokwenza Amakristalu (The Votator™ / SSHE):

• Lesi yisigaba sokulawula esibaluleke kakhulu.Ukuthungwa kanye nokusabalala komkhiqizo wokugcina kunqunywa lapha.
• Umsebenzi:Ilawula ngokunembile ama-scraped surface heat exchangers (ama-SSHE) kanye nama-resting tubes (ama-picker).Isenzo Sokulawula:Iluphu eyinkimbinkimbi yokulawula izinga lokushisa, ingcindezi, kanye nokugeleza. I-PLC ihlala ilungisa ama-valve okupholisa kanye nama-VFD kuma-dasher motors ngokusekelwe kumpendulo yezinzwa.
  • Ama-SSHE:I-PLC ilawula ngokuqinile izinga lokushisa kanye nengcindezi ye-ammonia noma i-Freon coolant. Iphinde iqaphe futhi ilawule ijubane le-mutator (scraper) shaft ngaphakathi kwepayipi. Ijubane libalulekile ekudlulisweni kokushisa kanye nokwakheka kwekristalu.
  • Amapayipi Okuphumula (Ama-Picker):Ilawula izinga lokugeleza kanye nesikhathi sokubamba ukuvumela amakristalu amafutha ukuthi akheke ngendlela ethile ye-polymorphic (β') enikeza i-margarine ukuthungwa kwayo okubushelelezi nokusakazekayo.

5. Ukusebenza Nokupakisha:

• Umsebenzi:Uma kukhulunywa nge-margarine yebhavu, umkhiqizo othambile umane upompelwa emishinini yokugcwalisa. Uma kukhulunywa nge-margarine yamabhulokhi, ingase isetshenziswe kabanzi bese ikhishwa.
• Isenzo Sokulawula:Iqondisa ijubane lokugcwalisa kanye nomphumela womugqa wokuphola. Iqapha isisindo sephakheji futhi iphatha uhlelo lokuhambisa.

4. Imisebenzi Ethuthukisiwe

Izinhlelo zokulawula zesimanje zinikeza okungaphezu nje kokulawula okuyisisekelo:

• Ukuphathwa Kweresiphi:Gcina amakhulu ezindlela zokupheka. Umsebenzisi angakhetha nje i-"Tub Soft" noma i-"Baking Block" ku-HMI, bese uhlelo lusetha ngokuzenzakalelayo wonke amapharamitha (amazinga okushisa, isivinini, amazinga okugeleza).
• Idatha Ethandwayo Neyomlando:Landelela izinguquko zenqubo ngokuhamba kwesikhathi. Lokhu kubaluleke kakhulu ezinkingeni zokuxazulula izinkinga (isb., "Kungani ukuthungwa komkhiqizo kushintshe ngo-2:00 PM?") kanye nokuhlolwa kwekhwalithi.
• Ukuphathwa kwe-alamu:Yazisa ngokushesha opharetha ngezinkinga (isb., "Ingcindezi Ephansi Kumugqa We-Ammonia," "I-Alarm Yokushisa Okuphezulu ku-SSHE #3").
• Ukubikwa Kweqembu Nokulandelela:Qopha yonke idatha yeqoqo ngalinye lokukhiqiza, udale umkhondo wedijithali wokulandelela okugcwele kusukela ezintweni ezingavuthiwe kuya kumkhiqizo oqediwe.

Isifinyezo

"Uhlelo lokulawula" ekukhiqizweni kwe-margarine luhlelo olusebenza ngokuzenzakalela oluhlanganiswe kakhulu. Luguqula inqubo eyinkimbinkimbi yamakhemikhali kanye neyomzimba ehilela izinga lokushisa eliqondile, ukusika, kanye nokulawula ukwakheka kwamakristalu ibe ukusebenza okuthembekile, okuphindaphindwayo, nokusebenza kahle, okuqinisekisa ukuthi umkhiqizo wokugcina eshalofini lesitolo esikhulu uhlala uhambisana.