Isiphepho Sokujikeleza Okuphoqelelwe Esinemiphumela Eminingi
I-EasyReal ithuthukisa lolu hlelo ngokusebenzisa i-thermal logic elula amaqembu angayethemba.
Iluphu iqhuba ukujikeleza kwejubane eliphezulu nge-shell kanye ne-tube heater, efudumeza umkhiqizo ngaphansi kwengcindezi ngokushisa.
Umfudlana ube usungena emshinini wokuhlukanisa i-vacuum bese ukhanya.
Ukubilisa kwenzeka esitsheni, hhayi emapayipini, ngakho-ke i-exchanger ihlala ihlanzekile isikhathi eside.
I-loop iqinisa amanani e-U njengoba i-viscosity ikhuphuka, okusho ukuthi ugcina ama-target ku-°Brix ephezulu.
Ukulawulwa kwe-closed-loop okusekelwe ku-PLC kulawula izindawo zokusetha izinga lokushisa lokungena, isikhundla se-steam valve, ingcindezi ye-flash, kanye nokugeleza kokuphinda usebenzise.
Izikrini ze-HMI ziveza izitayela zesikhathi sangempela, ama-alamu, kanye nezindlela zokupheka, ngakho-ke omunye umqhubi uqondisa iqembu noma ishifti ngokuzethemba.
Izindawo zokuthintana zensimbi engagqwali, amapayipi ahlanzekile, kanye nezakhiwo ze-CIP kuvikela inhlanzeko futhi kufinyeze ukushintshashintsha.
Amamojula e-Skid agcina indawo iqinile futhi enza kube lula ukufinyelela isevisi.
Ukuphindaphinda kwe-batch-to-batch kuthuthukisa ukuhlela, kuyilapho ukusetshenziswa kabusha kwamandla emiphumeleni eminingi kunciphisa izindleko zokusebenza.
Abacubungula ukudla basebenzisa lo mshini wokufudumeza ophoqelekile onemiphumela eminingi kuma-paste katamatisi, izaqathi, i-apula, i-apricot, nama-berry lapho i-viscosity kanye nezinto eziqinile ezilengisiwe ziphonsela inselelo ukwakheka kwefilimu encane ewayo.
Abakhiqizi bejusi bayisebenzisela ukufeza imigomo ephezulu ye-Brix ngombala oqinile kanye nephunga eliqinile.
Abakhiqizi bakhetha ukudluliselwa kokushisa okuzinzile, ukuziphatha kokungcola okubikezelwayo, kanye nezinyathelo ezilula zokuhlanza.
Amaqembu asekela ukuhlolwa kwamabhuku agcina amarekhodi avela ku-PLC, okunciphisa amanothi asetshenziswa ngesandla kanye nokubuyekezwa kwesivinini.
Imigqa yokupakisha izuza ngokubonakala okufanayo kanye namafasitela okugeleza aqinile.
Amaqembu esevisi yamakhasimende abona izikhalazo ezimbalwa ngoba ukulethwa kuhlala kunqunyiwe, isonto nesonto.
Ngayinye yale miphumela yakha ukwethembana nabathengi futhi isekela izinkontileka zesikhathi eside.
Izithelo ezingavuthiwe ziqukethe uginindela, imbewu, imicu kanye ne-pectin.
Lezi zingxenye zijiya uma zishisa futhi zinganamathela ezindaweni ezishisayo.
I-evaporator yokujikeleza kwegazi ephoqelelwe iphatha le ngozi ngokuhambisa uketshezi ngokushesha esifudumezini bese ihambisa ukubila iye kusihlukanisi.
Izikrini noma iziqedi ezilula ezikhuphukayo zisusa izinhlayiya eziqinile ezingase zivale amavalvu.
Ama-heater aphakamisa izinga lokushisa lokudla futhi anciphise ukushaqeka kokushisa.
Ukunciphisa umoya okungakhethwa kunciphisa umoya obekungonakalisa umbala nephunga.
Amapayipi ahlanzekile, imisele yamanzi ethambekile, kanye nezindlela zokupheka ze-CIP ezichaziwe kuvikela ukuphepha kokudla futhi kugcina i-loop ihlanzekile.
Abasebenzi bahlola izivalo zepompo nama-gasket ngaphambi kokushintsha ukuze bagweme ukuvuza kanye nesikhathi sokungasebenzi.
Amaqembu abhala phansi amazinga okushisa, izingcindezi, kanye nokugeleza kwezindlela ze-HMI, ukuze abaphathi bakwazi ukubuyekeza ubufakazi lapho kufika ukuhlolwa.
Lo mklamo womugqa uphatha ukukhula kwe-viscosity, uvikela ikhwalithi, futhi usekela amafasitela okukhiqiza angabikezelwa.
Qala ngezibalo zomthamo.
Phindaphinda izinga lokuhwamuka elidingekayo ngamashifti nezinsuku zonyaka ukuze ulinganise isitimela.
Setha i-°Brix eqondiwe bese ukhetha inani lemiphumela ukuze uhlangabezane nemigomo ye-steam.
Engeza i-TVR uma ufuna ukonga okwengeziwe ngokushintsha okuncane.
Cabanga nge-MVR lapho amanani kagesi enengqondo khona.
Usayizi wendawo yokudlulisa ukushisa ukuze uthole ukujiya okubi kakhulu ezintweni zakho zokugcina eziqinile.
Hlola ukucindezeleka kwe-flash kanye nendlela yokushisa ukuze ugcine iphunga nombala kuphelele.
Sebenzisa izindololwane ezinkulu kanye namavalvu agcwele imbobo ku-recycle loop ukuze unciphise ukucheba kanye nokuxhuma.
Qinisekisa umthamo we-vacuum kanye nomsebenzi we-condenser ezinyangeni ezishisayo lapho izinga lokushisa lamanzi okupholisa likhuphuka.
Khetha izinhlobo zensimbi engagqwali zezingxenye zokuxhumana bese ufanisa izivalo nama-asidi aphilayo noshukela.
Qedela ngokugijima kokuhlola noma ukwandisa ukuze uqinisekise izindawo ezibekiwe kanye nesikhathi sokuhlala.
Ukucushwa okufanele kugcina imigomo, kusebenza kahle, futhi kuvikela izindleko ngekhilo.
• Ukungena nokuhlungwa okungaphekiwe. Thola i-paste noma i-purée. Susa imbewu eqinile kanye nemicu ukuze uvikele ama-valve namaphampu.
• Ukushisa. Fudumeza iphakela ekushiseni okunconywayo kokungena ukuze uzinzise ukuziphatha kwe-flash.
• Ukushisa komphumela 1. Pompa ngesivinini esiphezulu ngokusebenzisa i-shell kanye ne-tube heater. Gcina uketshezi lungaphansi kwengcindezi ukuze lungabili emapayipini.
• I-flash yokuhlukanisa. Faka ingcindezi esitsheni. Bilisa amanzi ngokushesha. Susa umusi bese uqoqa ukugxila.
• Imiphumela engezansi. Phinda ukushisa bese ukhanyisa imiphumela ukuze usebenzise amandla kabusha futhi wehlise umusi ngekhilogramu ngayinye yamanzi apheshukile.
• Ukuvunda kanye ne-vacuum. Faka umhwamuko we-condense ku-condenser engaphezulu bese ubamba i-vacuum eqinile. Dlulisa i-condense ukuze ilulame.
• Ukupholisa umkhiqizo. Uma kudingeka, pholisa i-concentrate ukuze uvikele umbala nephunga ngaphambi kokugcina noma ukupakisha.
• Ukuhlukanisa izitayela.
o I-purée ebushelelezi: sebenzisa iluphu ejwayelekile bese uqeda ku-°Brix eqondiwe.
o Ngezingcezu noma imicu: gcina ijubane liphezulu; banzisa izihlungi; lungisa amavalvu ukuze uvikele okufakiwe.
o I-Brix Ephakeme, izitayela zoshukela ophansi: qinisa izinga lokushisa bese uqaphela isikhathi sokuhlala ukuze uvikele ukunambitheka.
1) Isifudumezi segobolondo nesepayipi (Isifudumezi Esicindezelwe)
• Isifudumezi sengeza amandla ngenkathi uketshezi luhlala lucindezelekile, ukuze amapayipi angaboni ukubila.
• Le ndlela inciphisa ukungcola ezindaweni ezishisayo futhi igcina ukudluliselwa kokushisa kuzinzile phakathi nohambo.
• Abaqhubi babeka izikhundla zamavalvu omusi futhi baqaphe amazinga okushisa okungena nawokuphuma ezikrinini ze-HMI.
• Umklamo uvumela ukulawulwa okuqinile kwe-∆T, okuvikela imibala kanye namakhemikhali ephunga azwelayo.
• Amashubhu amakhulu anobubanzi kanye nezindawo zokungena ezibushelelezi zisekela ukugeleza okuphezulu kokuphinda kusetshenziswe ngokunciphisa ukucheba.
• Ubukhulu bendawo ye-EasyReal buhambisana nokujiya okubi kakhulu, ngakho-ke umugqa ugcina amatshe aku-°Brix ephezulu.
2) I-Loop Yokujikeleza Kwejubane Eliphezulu
• Iphampu ekhethekile iqhuba ukugeleza okusheshayo nge-heater bese ibuyela emuva kusihlukanisi.
• Isivinini esikhulu sengeza umphumela "wokuzihlanza" obambezela ukwakheka kwama-deposit.
• Amavalvu agcwele imbobo kanye nezindololwane ezinkulu ze-radius kunciphisa ukwehla kwengcindezi futhi kuvikela imicu noma izingcezu ezithambile.
• Izibuko zokubuka kanye nama-pressure transmitter kusiza opharetha ukuqinisekisa ukuziphatha okuzinzile kwe-loop.
• Iluphu imelana nokwanda lapho ukudla okuqinile kukhukhuleka phakathi nesizini.
• Amaqembu alungisa izilinganiso zokusebenzisa kabusha ukuze agcine isikhathi sokuhlala sifushane ngenkathi ephakamisa izinto zokugcina eziqinile.
3) Isitsha Sokugqama/Sokuhlukanisa
• Isitsha sithola uketshezi olushisayo oluvela ku-heater bese sikhanyisa amanzi ngokushesha ngaphansi kwe-vacuum.
• Ukubilisa kwenzeka lapha, kude namapayipi, okugcina i-exchanger ihlanzekile.
• I-geometry yangaphakathi isekela ukuqedwa okusheshayo komhwamuko kanye nokuphuma koketshezi okubushelelezi.
• Amathuluzi asezingeni eliphezulu kanye nezilawuli zokulwa negwebu zivikela ukuzinza lapho kuphuma khona amandla aphezulu.
• Izinqe ezikhipha amanzi, amabhola okufutha, kanye nezinyathelo ze-CIP ezichaziwe kwenza ukuhlanzwa kube yinto ephindaphindwayo.
• Abasebenzi babheka umfutho we-flash kanye nokushisa komkhiqizo ukuze bavikele iphunga nombala.
4) Uhlelo lwe-Condenser kanye ne-Vacuum
• I-condenser engaphezulu iguqula umusi ube yi-condensate futhi izinzisa i-vacuum kuyo yonke imiphumela.
• Amanzi apholile noma amasekethe e-glycol asusa ukushisa ngaphandle kokuphakamisa izinga lokushisa lomkhiqizo.
• I-skid yendawo yokuhlanza i-vacuum iphatha izinto ezingezona ezikhipha umoya ukuze kugcinwe amazinga okushisa e-flash ebikezelwayo.
• Amathuluzi aqopha ingcindezi, izinga lokushisa, kanye nokugeleza ukuze kuhlolwe futhi kuxazululwe izinkinga.
• Ukuhambisa umoya obandayo kanye nokukhipha umoya kulandela imikhuba yokuhlanzeka ukuze kuvikelwe isikhala.
• Usayizi ofanele ugcina isitshalo sisebenza ngisho nalapho kushisa noma lapho kushisa kakhulu.
5) Isitimela Esinemiphumela Eminingi esinezinketho ze-TVR / MVR
• Imiphumela ihlangana ngokulandelana ukuze umusi ovela komunye umphumela ushise olandelayo.
• I-TVR yengeza umusi oshukumisayo ukuze kucindezelwe umusi kabusha futhi kuncishiswe isidingo esisha somusi.
• I-MVR isebenzisa i-compressor yomshini ukuphakamisa amandla omusi uma ugesi ufanelana necala.
• Amapayipi afanele kanye nokulawula kugwema ukukhukhuleka futhi kuvikele ukonga kwamandla.
• Izitshalo ziyathuthuka ngezigaba njengoba umthamo ukhula noma amanani entengo kaphethiloli eshintsha.
• Izitayela ze-HMI ezicacile zisiza amaqembu ukulinganisa ukonga nokufakaza icala lebhizinisi.
Abacubungula izithelo babhekene nokushintshashintsha kwekhwalithi yesivuno kanye nezindleko.
Lo mugqa wamukela i-purée entsha, amabhlogo aqandisiwe, ukudla okungenamafutha, kanye/noma ukuxuba okugxilile.
Abasebenzi balungisa izindlela zokupheka ukuze bathole okuqinile, i-asidi, kanye nomthwalo wefayibha.
Izilungiselelo zishintsha ngokushesha phakathi kwemindeni yomkhiqizo ukuze kugcinwe isikhathi sokungasebenzi siphansi.
Amaqembu akha i-matrix yomkhiqizo oqediwe ehlanganisa ama-paste ajwayelekile e-Brix aphezulu nezinto ezikhethekile ezidinga i-viscosity noma imibala ehlukene.
Uma abathengi becela izinhlobo zelebula eziyimfihlo, uhlelo luphatha amaqoqo amancane ngaphandle kwesikhathi eside sokuhlanza.
Amaphampu namavalvu afanela ububanzi obukhulu, ngakho-ke ungasebenzisa ama-purée alula ekuseni bese usebenzisa ama-paste amakhulu kamuva.
Lezi zinketho zokucushwa zivikela umthamo phakathi nesizini futhi zinciphisa ubungozi lapho imakethe ishintsha.
Izindlela zokupheka ze-PLC zichaza amazinga okushisa, ukucindezela, kanye nokugeleza kokuphinda kusetshenziswe. Ama-Interlock avikela imishini lapho ukudla kukhula noma lapho izinsiza zihamba. Abaqhubi bafunda izitayela ze-HMI nama-alamu ukuze babone izinkinga kusenesikhathi. Onjiniyela bathumela imibiko yama-batch noma ama-shift ukuze kuhlolwe. Ukufinyelela okusekelwe ezindimeni kulawula ukushintshashintsha kwabaphathi emisebenzini yabaqhubi. Ukusekelwa okukude kusiza amaqembu ukuxilonga izinkinga futhi kunciphise isikhathi sokuphumula. Izinhlelo zokugcina kanye nokulungisa zigcina izingxenye ezibalulekile eshalofini. Le ndlela yokulawula isusa ukuqagela ekusebenzeni kwansuku zonke, okuphakamisa isivuno futhi kunciphisa ukusetshenziswa komusi. Isofthiwe iphinde ilinganisele ukushintsha, ukuze ushintshe imikhiqizo ngokucindezeleka okuncane.
Sikuqondisa kusukela ekujuleni kuya kwisizini yokuqala. Qala ngomsebenzi, i-°Brix yokugcina, kanye nomthamo wamasonto onke. Yabelana ngemikhawulo yokusetshenziswa kwe-steam, amandla, amanzi okupholisa, kanye nemisele yamanzi. Sisebenzisa izilinganiso zokushisa kanye nobuningi, siphakamisa ukubalwa kwemiphumela, futhi simaka izinketho ze-TVR noma ze-MVR uma zilingana. Ubuyekeza ukwakheka kanye ne-P&ID, bese uqinisekisa izindawo ezibekiwe esivivinyweni sokuhlola noma sendawo. Sithumela isitimela, abaqhubi bezitimela, futhi sisethe izinqubo ze-CIP. Sisekela ithimba lakho kuze kube sezingeni lokuqala ngosizo olukude kanye nezingxenye ezisele. Cela isiphakamiso kanye nokulinganisa kwamandla namuhla. Uthola indlela ecacile eya ekhwalithini ezinzile, ukuhlanza okumbalwa, kanye nezindleko eziphansi ngekhilogremu.
Imikhiqizo Ehlobene
