Iiphakheji ye-puff pastryInqubo yokufaka ijusi ihlukaniswe ngezigaba ezintathu: umsebenzi wokuqala, ukwelashwa kokubulala inzalo kanye nokupakisha i-package puff pastry
Umsebenzi wokuqala wokupakisha uhlanganisa ukukhetha izinto ezihlanganisiwe, ukuklama amabhokisi anesimo sezitini kanye nemidwebo yesakhiwo sebhokisi, bese wenza umklamo wokuhlobisa, bese uwuletha efektri yobuchwepheshe bezinto zokupakisha ukuze uphrinte ngokwemaphethini, umbhalo, nemibala yomklamo wokuhlobisa, ukugoba kanye nokusika ngokwesakhiwo, bese ekugcineni ugoqa. Izinto zewebhu zithuthwa ziye efektri yokupakisha.
Iiphakheji ye-puff pastryIndawo yokusebenza ye-workshop kumele ihlanzwe ngaphambi nangemva kokupakisha, umoya ongena egumbini udinga ukuhlanzwa, futhi umfutho womoya endaweni yokusebenza kumele ugcinwe uphakeme kancane kunomfutho womoya wangaphandle ukuze kuvinjelwe umoya wangaphandle ukuthi ungangeni e-workshop futhi kuncishiswe ukuhlasela kwamagciwane nokungcola ngesikhathi sesigaba sokupakisha.
Izinqubo eziyinhloko zeiphakheji ye-puff pastryziyi:
(1) Ukugcwalisa Ukugcwalisa inqubo ebaluleke kakhulu kuyo yonke inqubo yokupakisha i-puff pastry yephakheji. Iqukethe izinyathelo eziningi zomsebenzi futhi iqedwa emshinini wokugcwalisa.
- ①Ukulayisha i-paper roll. Sebenzisa i-trolley ekhethekile ukuze ucindezele i-paper roll emshinini, bese usebenzisa i-splicer yephepha ezenzakalelayo. Uma i-paper roll endala isicishe isetshenziswe, ama-paper roll amasha namadala angaxhunywa ngaphandle kokumisa umshini. I-paper roll 1 iphakelwa yi-feed roller eqhutshwa yi-motor 3, kanti i-floating roller 2 ingaqala noma imise i-feed roller 3. I-paper tape iya ezindaweni ezine ukuze iphrinte usuku lokukhiqiza bese icindezela ama-crease avundlile.
- ②Ukuvala. Ukuze kuvinjelwe ukuvuza ngemva kokuvala ukushisa ngemuva kwebhokisi elihlanzekile, iteyipu kufanele isetshenziswe ukuvala indawo yokuvala ukushisa. Indlela ethile ukusebenzisa umshini wokuvala ukunamathisela ingxenye yeteyipu ye-PP engu-8mm ububanzi emaphethelweni angaphakathi ephepha lokusonga, kanti enye ingxenye iboshelwe komunye umkhawulo wephepha lokusonga ngesikhathi sokuvala okuqondile ukuze kutholakale uphawu oluqinile noluqinile.
- ③Ukuhlanza. Ngaphambi kokugcwalisa,iphakheji ye-puff pastryIphepha lokupakisha licwiliswa ethangini le-hydrogen peroxide (i-hydrogen peroxide) ukuze lihlanzwe.
- ④Yomisa. Sebenzisa ama-rollers amabili okucindezela 7 ukuze ucindezele i-hydrogen peroxide ephepheni lokusonga. Ngesikhathi esifanayo, ikhethini lomoya 8 lisetshenziselwa ukufutha umoya ongcolile oshisa kakhulu ongu-140 ~ 150°C ukuze womise i-hydrogen peroxide ehlala ebusweni bephepha lokupakisha ngemva kokukhipha bese uyibolisa ibe umhwamuko wamanzi ongenangozi kanye nomoya-mpilo. Ngalesi sikhathi, umoya oshisa kakhulu ungathuthukisa nokusebenza kahle kokubulala amagciwane kwe-oxygen entsha yemvelo futhi ubulale amanye amabhaktheriya asele.
- ⑤Ukuvala nokugcwalisa ukushisa.iphakheji ye-puff pastryIphepha lokupakisha lenziwa libe yipayipi ngokusebenzisa ama-roller amane okuqondisa kanye nelokuqala. Ngalesi sikhathi, imiphetho ezinhlangothini zombili zephepha lokupakisha ihlangana cishe ngo-8mm. Idivayisi yokuvala eqondile 10 igcina ukushisa-vala amafilimu e-PE ngaphakathi nangaphandle kwephepha lokupakisha lapho lihlangana khona, bese inamathiselwa kusengaphambili. Itheyiphu ye-PP emaphethelweni angaphakathi iboshwe ngokuqinile; ngesikhathi esifanayo, ijusi elihlanjululwe futhi lathuthwa lisuka epayipini elihlanzekile lithululelwa epayipini lephepha ngedivayisi yokugcwalisa 9. Ukuze kuhlangatshezwane nezidingo zokupakisha okungenamafutha, ukuphela kwepayipi lokugcwalisa kumele kuhlale kucwiliswe kujusi.
- ⑥Lungisa ivolumu, cindezela imiphetho, bese uvala ngokuvundlile. Idivayisi yakhiwe ngamabhangqa amabili ezinzipho ezixhunywe phezulu naphansi ngokushintshana. Uma isebenza, iyajika phezulu naphansi, ingena nangaphandle, bese ivala ijusi elinomthamo ongu-250mL emgodini wephepha onesigaba esingunxande. Ingxenye yokugcina yenzipho ifakwe idivayisi yokuvala ukushisa nokusika. Amabhokisi amabili aseduze avaliwe ngokushisa ngokuvundlile ngosizo lwezendlalelo ezimbili zamafilimu e-PE kuiphakheji ye-puff pastryIphepha lokupakisha. Ububanzi bokuvala ukushisa bungaba ngu-16mm. Sebenzisa ummese wokusika ukuze usike. Kunezingxenye ezimbili: ingxenye engenhla isebenza njengophawu oluphezulu lwebhokisi langaphambilini, kanti ingxenye engezansi isebenza njengophawu oluphansi lwebhokisi elilandelayo. Esifanekisweni, kunendawo evaliwe engenamagciwane ngaphakathi kwebhokisi lomugqa onamachashazi, okungaqinisekisa ukuthi umsebenzi wokugcwalisa ungenziwa ngokuphepha nangokuthembekile endaweni encane engenamagciwane.
- ⑦Goqa amakhona. Amakhona aseceleni phezulu nangaphansi kwephakeji elincane agoqwa eceleni nangaphansi ngokulandelana kufolda emise okwezitini, bese kuthi umusi oshisa kakhulu ongu-160°C ufafazwe phansi nangaseceleni ezindaweni ezine ukuze amakhona aphezulu nangaphansi anamathele emaceleni nasezinhlangothini ezingezansi. Namathisela amakhona aseceleni phansi. Uhlangothi olungezansi lwebhokisi lubheke phezulu kufolda, kanti uhlangothi oluphezulu lomkhiqizo oqediwe lubheke phezulu lapho ukhishwa kufolda uye ebhandeni lokuhambisa.
(2) Ama-straw anamathiselwe ku-straw enziwa amafektri ochwepheshe ukuze kube lula kubathengi ukuwaphuza. Enziwe ngepulasitiki ye-polyethylene enobude obungu-115mm kanye nobubanzi obungu-4mm. iphakheji ye-puff pastryngezingqimba ezimbili zefilimu yepulasitiki ye-polyethylene efanele ubude bayo futhi ivalwe eceleni, ilungele ukusetshenziswa. Izinti zinamathele emgqeni oqondile ngemuva kwebhokisi lokupakisha elihlanzekile, eligcwaliswa ngomshini okhethekile wokunamathela ngethubhu. Umsebenzi wokufaka izinto ngemuva kokupakisha uhlanganisa kakhulu:
- (1) Faka ama-pallet ahlanganisiwe bese wenza ukupakisha kokunciphisa ukushisa. Ubuningi bungahlanganiswa ngokukhululekile ngokwezidingo zokuthengisa. Ngokuvamile kunezindlela zokupakisha eziphakathi ezifana no-2×3, 3×4, 4×6 noma 3×9. Ukuma kuka-3×9 kuboniswe kuMfanekiso 8-7. Kuneziteshi ezimbili zokunciphisa ukushisaiphakheji ye-puff pastryumshini wokupakisha. Okokuqala, iyunithi yokupakisha equkethe iphalethi kanye nomkhiqizo ipakishwe kusengaphambili ngefilimu eyisicaba. Ngemva kokuba ifilimu yokunciphisa ukushisa ye-PVC igoqe iphalethi, indlela yokuvala nokusika iyehla iye ekushiseni bese ivala ngakolunye uhlangothi. Sika ngesikhathi esifanayo; goqa okupakishwe ngaphambilini. Iphalethi ibekwa ebhandeni lokuhambisa bese ithunyelwa endaweni eshisayo. Umoya oshisayo ku-150°C usetshenziselwa ukunciphisa ifilimu ye-PVC. Ngemva kokupholisa, isuswa ebhandeni lokuhambisa ukuze kwakheke iphakheji eligoqwe ngokuncishiswa.
- (2) Uma amabhokisi okupakisha e-aseptic ahlanganisiwe athuthwa ngezitsha, adinga ukupakishwa kusetshenziswa ukupakishwa okunwetshiwe 5. Ukuhlolwa kokupakishwa kwe-aseptic yejusi Amaphakheji ejusi yezithelo ze-aseptic ahlolwa ku-inthanethi. Ngemva kokulungiswa kokuqala komshini wokugcwalisa, ngaphambi kokunamathela kwepayipi, amabhokisi ama-2 azohlolwa ngokungahleliwe njalo ngemizuzu eyi-10 ukuhlola ukubumba, ukuvala kanye nokunamathisela ikhwalithi kanye nomthamo wokugcwalisa. Ngemva kokusebenza okuvamile, amabhokisi ama-2 azohlolwa ngokungahleliwe njalo ngemizuzu engama-30, futhi okuqukethwe kokuhlolwa kuyafana.
Izidakamizwa ziyizinto ezimbili ezikhethekile ezihlobene nokuphila kwabantu nokuphepha kwabo, ngakho-ke ukusebenza kahle nokuphepha kwazo kumele kuqinisekiswe ngokuqinile. Ukuphepha Kwezidakamizwa:
Imikhuba Yokuphatha Ikhwalithi (i-GMP) ephakanyiswe yi-World Health Organization (i-WTO) iwukufeza ukuphathwa kwekhwalithi okuphelele kwemithi kusukela ezintweni zokusetshenziswa ezingena efektri kuya ekulethweni kokugcina. Phakathi kwazo, izinqubo zokusebenza kokupakisha zezimboni zemithi, izindawo zokupakisha, kanye nokupakisha.iphakheji ye-puff pastryimishini yokupakisha, izinto zokupakisha, imishini yokupakisha, izimpawu zokupakisha, njll. konke kunemithetho ecacile kanye nezidingo eziqinile. Ngamafuphi, ukupakisha imithi kumele kube nemisebenzi efana nokuphepha, ukuthembeka, ukuvikelwa okuhle, ukucubungula okulula, ukukhushulwa kokuthengisa, ukusetshenziswa okungabizi, okulula, kanye nokudluliselwa kolwazi. 1. Izidingo zokupakisha zemithi eyahlukahlukene
Kunezinhlobo eziningi zemithi, kanye nezidingo zobuchwepheshe zemithiiphakheji ye-puff pastryfaka:
① Umthelela wezinto zangaphandle emabhodleleni emithi. Imithi isengozini enkulu ezimweni zomzimba, zamakhemikhali, zamagciwane kanye nezesimo sezulu. Isibonelo, i-oxidized kalula emoyeni futhi itheleleke ngamagciwane. Kulula ukubola nokushintsha umbala uma ivezwa ekukhanyeni. Ibola kalula futhi yonakale uma ivezwa ekushiseni. Kulula ukuyishintsha futhi ithambe uma ifudunyezwa. Ngenxa yalokho, imithi ilahlekelwa ukusebenza kwayo futhi ngezinye izikhathi ayisebenzi nje kuphela. Ukwelapha isifo kungabangela izifo futhi kubeke engcupheni ukuphepha kokuphila. Ngakho-ke, kungakhathaliseki ukuma, isakhiwo, ukwakheka kokuhlobisa kanye nokukhethwa kwezinto zokupakisha zokupakisha imithi, kumele siqale sicabangele ukusebenza kwayo okuvikelayo, okungukuthi, ukugcina ukusebenza kahle komuthi. Isikhathi esimaphakathi sokusebenza kwemithi siyiminyaka emi-2, kanti eminye ingafinyelela iminyaka engaphezu kwemi-3. Ngakho-ke,iphakheji ye-puff pastrykufanele futhi aqinisekise ukuthi izithako zemithi zizinzile ngesikhathi sokusebenza futhi ngeke ziwohloke. Izinhlobo ezahlukene zemithi ziwohloka ngezindlela ezahlukene.
Imithi eqinile efana namaphilisi kanye nempushana isengozini yomswakama. Lapho izinga lokushisa kanye nomswakama kushintsha, ukuma kanye nekhwalithi yazo kuzoshintsha kancane kancane. Isibonelo, ngemva kokuba amaphilisi ambozwe ushukela emanzi, ubuso buzoncibilika futhi kuzovela imifantu ngokuhamba kwesikhathi, okuzonciphisa okuqukethwe kwezithako eziyinhloko zomuthi. Umphumela uyancipha. Esinye isibonelo yisimo sokunamathela kwama-powder nama-granule ngemva kokumanzisa, okunciphisa nokusebenza kahle kanye nekhwalithi yomuthi.
Nakuba imithi efana noketshezi noma imijovo ingathinteki kalula umswakama, ithambekele ekushiseni uma ithinta umoya-mpilo emoyeni, okungashintsha futhi izingxenye eziyinhloko zomuthi futhi kubangele ukushintsha kombala noma imvula; eminye imithi ithambekele ekungcolisweni amagciwane, isikhunta, kanye nemvubelo. Iyawohloka, ilahlekelwa ngokuphelele ukusebenza kwayo futhi ibe yimfucuza.
Imithi enamathelayo efana namafutha izothamba, noma ibhekane noshintsho lwe-oxidation kanye nombala lapho ivezwa izinguquko zokushisa kanye nokukhanya.
Izidingo zokupakisha imithi. Okokuqala, isimo sengqondo sesiguli kanye nezidingo kumele kucatshangelwe, futhi ulwazi olwanele kufanele lufakwe ukuze abathengi bakwazi ukuqonda izithako kanye nesizinda sokukhiqiza umuthi, ukusebenza kwawo ngqo kulesi sifo, nokuthi bawuthatha kanjani. Umklamo wesitayela kufanele ubonise umuzwa wokuphepha nokwethenjwa. Ngesikhathi esifanayo, kufanele kube lula ukuwusebenzisa, ukuwuphatha nokugcina, futhi kufanele futhi kucatshangelwe ukwenza kube lula ukwenza izinto ngokuzenzakalela zokupakisha ukuze kuthuthukiswe umkhiqizo. Ithebula 8-6 libonisa ukuhlukaniswa kwamafomu omthamo wemithi kanye ne-iphakheji ye-puff pastryamafomu okupakisha asetshenziselwa ukubhekisela kuwo.
Ngokwendawo yokujikeleziswa kwemithi, njengokushisa, umswakama, umoya-mpilo, ukukhanya, njll., kanye nezici zefomu lomthamo wemithi, izinqubo zokupakisha ezifanele kanye nezinto zokwakha kufanele zikhethwe ukuze kuklanywe ukupakisha okuvikelayo. Isibonelo, emithini ethintwa kalula umswakama, izinto zokupakisha ezivikela umswakama kudingeka zisetshenziswe ekwakhiweni kokupakisha okuvikela umswakama; emithini engazinzile lapho ivezwa ekukhanyeni, izinto zokuvikela ukukhanya kufanele zisetshenziswe.
iphakheji ye-puff pastryIzinto zokwakha ziyimikhiqizo ye-pulp eyenziwe nge-pulp yephepha (noma i-pulp yephepha elichithiwe) njengezinto eziyinhloko zokusetshenziswa, futhi imicu iyakhiwa, ihlanganiswe futhi yomiswe enetheni yesikhunta sensimbi esikhishwa amanzi. Izwe lethu laqala ukukhiqiza imikhiqizo ye-pulp ebunjiwe ekuqaleni kwawo-1980, futhi yaqala ukusetshenziswa ekupakisheni kwe-buffer ukuze kuthuthwe izinto ezibuthakathaka, njengezitsha zamaqanda. Njengamanje, ububanzi bokusetshenziswa kwayo buye bandiswa ekupakisheni kwezokuthutha, njenge-pulp bumbed pallets, izingxenye zesakhiwo se-buffer zemikhiqizo ethile yemishini nekagesi, njll. Lapho kukhiqizwa imikhiqizo ye-pulp ebunjiwe, uma ingeziwe ngokuthuthukiswa kwe-bleaching, umbala, ukumboza nezinye izinqubo, ukusebenza nokubukeka kwemikhiqizo ebunjiwe kungathuthukiswa kakhulu, futhi ingasetshenziswa ekupakisheni ukudla okuthengiswayo, njll. Njengoba ukuqwashisa kwabantu ngemvelo kukhula, imikhiqizo ye-pulp ebunjiwe ingaba yindlela engcono kakhulu yezinto okunzima ukuziphatha njengepulasitiki ye-foam.
Isikhathi sokuthunyelwe: Ephreli-15-2024
