Ukuthi I-Milk Cooling Tank Injani? (Amaphuzu & Umsebenzi Wokuchitha)

Aisitanki sokuchitha emilki , okusho kanye nokuthi yisigaba sokuchitha amasi noma isigaba sokuchitha amasi, yisigaba esisikhelelwe ngokuphelele esihlangu sesitayile esingaphansi kokuchitha amasi okwesibini ngokushesha emva kokuchitha. Amasi okwesibini wezinkomo ziyafika kusigaba sokuchitha ngokubanzi ku- 35°C–38°C . Isigaba sokuchitha sivula lethelela futhi sikhula isikhathi sezinkambo ku- 2°C–4°C , okusiza ekulindeni isiqiniseko kwakho kuze kufike ukugcina noma ukwenza okunye.

Isisistemu sokuchitha amasi ngokuphelele sisebenza ngokuhambisana nezinkulungwane zokuchitha, isikhumba sokuchitha, isikhumba sokugqamisa esingaphansi kwezinye izinkulungwane, ukuchitha kwesikhumba, izinhlobo zokuhlola isikhathi, nokhawulo lokohlela ngokuzenzakalelayo. Lezi zinkulungwane zihambisana ukuze zichithe amasi ngokuphelele, zilindele ukuthi amasi achithwe, zilondolozwe isikhathi sokugcina esisodwa, futhi zilahlele izimo ezinconywa ukuthi izibonakaliso zokubhukha kwezibonakaliso zokubhukha.

Ngokwesiqhelo sokuhlela ubunzima, amasi amasha kufanele achithwe ku- 4°C ngemihla yombili emva kokuchithwa . Izilinganiso zokuchitha zihlukahluka ngokwesifunda, isikhumbuzo sokubrula, umthwalo wokubrula amasi, nokusebenza okuzosetyenziswa ngayo. Ngakho ke, izindlu zokuchitha amasi kufanele zihlanganise izinkulungwane zabo ngokwesifunda esisodwa nokuthi umthwalo wokubrula amasi uzofuna ukuthi zibe nini.

Ngokwesifundo esisodwa ngokuchitha amasi futhi ngokusebenzisa izinkulungwane zokuchitha amasi zokuphatha amasi ngokuphelele, Weishu Machinery kunikeza izinkulungwane zokuchitha amasi ezihlanganiswe ngokwesivinini sokuproduka, isikhathi sokuchitha amasi, izimo zokuphatha, isikhathi sokuphatha amasi, izinkinga zokuchitha, nokuthi isikhathi sokuchitha amasi sifanele ukuba sibe nini.

Ukuthi I-Milk Cooling Tank Iyakhula Amasi: Ngokulandela Isinyathelo

I-Milk Cooling Tank iyasebenza ngokuhambisa umthelela kusuka kumasi omkhulu okwakhiwe emhlabeni kuqanda lomthwalo wokukhula. Umthwalo wokukhula uyabeka le mthelela futhi uyayishumaya ngaphandle kwetanki. Nakuba le nto ibonakala elingasemthwalo, ukukhula kwe-milk kuyidinga amatshezi amathathu athi ahlukaniswe: ukususa umthelela ngokushesha, ukudluliswa kwezindawo ezithile, nokugcina umthelela ngokuphepha.

Unokubhekisa le matshezi amathathu njengabantu ababili. I-evaporator isusa umthelela kumasi, i-agitator isondela umasi omkhulu kusuka kusendaweni yokukhula, futhi ukuphepha kungavimba umthelela wesikhathi esingaphandle kusuka kumasi.

Isinyathelo 1: Ukuphupha Kwempi Kusuka Ku-35°C–38°C Ku-2°C–4°C

Umthwalo wokukhula uqalisa ngokushesha uma umasi omkhulu ungena etankini. Ngokwesibonelo i-direct-expansion milk cooling tank , irefrigerant iyadlula ngaphansi kweplathi yokuqondisa okanye isikhumba sokukhupha esihlangeneyo ngezinye zezinkulungwane zokugcina izinkulungwane zokugcina ezincane zokugcina. Amilki ne-refrigerant aza kuzinikela ngokugcina ngokugcina. Kodwa, umthelelo wokugcina uyadlula ngaphansi kwesithuthu sesiliva esihlangeneyo kusukela kumilki omkhulu kuma-refrigerant omncane.

Irefrigerant iyathatha umthelelo futhi iyagcina ukusuka kumahluko wezinkulungwane ezingaphansi kwezinkulungwane kuma-vapor. Icompressor iyathabatha le-vapor, iyayakhupha umhluko wakhe, futhi iyamthumela kucondenser. Icondenser iyathumela umthelelo owathathwe kuhhaya lomhlaba noma kumhluko wokukhupha wengxenye yezinye. Emva kokuthi irefrigerant ithule ngaphansi kwesikhumba sokukhupha, umhluko wakhe nokuthanda kwakhe kufika emphakathini kabusha ngaphansi kweplathi yokuqondisa futhi iyaphinda isikhumbu.

Ukuchitha kusebenza ngokuzenzakalelayo kusuka kwezinto eziqinile kusuka kwezinto ezinkulu. Kusukela kwesikhathi sesiqhelo sokuchitha, ukuphelele phakathi kwe-milk eqinile ne-evaporator enkulu kubanzi, okuvumela ukuchitha kusebenze kusheshile. Nangona i-milk ichaza isikhathi esisodwa, ukuphelele phakathi kwezinye izinhlobo zokuchitha kuncane futhi ukuchitha kushaya kusheshisa.

Lokhu kukuthi ubungako bwe-compressor kuphela akakwazi ukugcina ukusebenza kwesiqhelo sokuchitha. Isibonelo se-evaporator, ukugcina kwe-refrigerant, ubukhulu be-milk, isimo se-agitator, isikhathi sezulu, ukuvulwa kwe-condenser, nokufika kwe-milk kuyizinto ezinconywa ukuthi ukuchitha kusheshile kangakanani ukufika kwe-4°C.

Ukuchitha kusheshile kubalulekile ngoba i-milk entsha iyasendaweni yamandla, izinkambo, iziproteni, i-lactose, nezimithi ezinconywa ukuthi izimikrobi zihlukanise. Ukuchitha akakhathali i-milk, kodwa kushaya ukuphakanyiswa kwezimikrobi eziningi. Okusheshile i-milk iphambana nesikhathi esiqinile, okunconywa ukuthi umkhakha wasezulwini uyalinda i-milk ngaphambi kokuthi kuthathelwe.

Kodukhetha isibhakabhaka, ubiza umthengi ukuthi achaze ukusebenza kwakhe kokuchitha ngemikhawulo esithile. Isibonelo esihle sokuchitha kufanele sibhaliwe amaphuzu we-milk, isilinganiso sangaphambili, isilinganiso sesiphetho, isilinganiso sezulu, nokuxhumana kwesikhathi. Isibonelo esingafanele njenge-“ukuchitha okusheshayo” akasivumela ukubhekana kahle nokusebenza kwamathuba.

Isinyathelo 2: Ukudlula Okuphephile Kugcina i-Milk Iyisilinganiso

I-milk ekhaya kwe-evaporator ichitha kabusha kunalokho ekuhlakweni kwesibhakabhaka. Uma akukho ukudlula, izilayiya zokuchitha nezilayiya zokuchitha kungadala ngaphakathi kwesibhakabhaka. Lokhu kungabonisa ukuthi ukuchitha kusheshayo kungadala futhi kungasiza ukuthi isensha yociko yociko yachitha isilinganiso esingasivumela ukuthi sibone isilinganiso sokubhakabhaka wonke.

Umshikishi wokugcina phansi ugcinezela amilki futhi ukuthi umsindo ophakeme uphinde uphinde ufakelela kusuka kusuka kwezinye zezinye zokugcina. Ngokufanekayo, amilki okugcina aphinda ayaphuma kwe-evaporator futhi ayajabulisa nezinye zezinye zokugcina. Lokhu kucinezela ukuthi ukugcina kwenza ngokuphelele futhi kusiza ekwenzeni kokugcina kwezinye zezinye zokugcina.

Ukucinezela kusho nokuthi kuzimisele ukuthi amilki ayakhala kahle kakhulu. Umfutho wamalaki wenza ngokuzenzakalela ukuthi aqonde kusukela emagcinini, ikakhulu lapho amilki ayakhala kahle kakhulu ngemva yezinsuku eziningi. Ukucinezela okuphakeme kusiza ukuthi amilki ayakhala kahle kakhulu, kusiza ekutholeni kwesibonelo esihlukene futhi kusiza ekutholeni kwesibonelo sokugcina lapho isibonelo sithunywa.

Amathanki amaningi amilki okugcina asetyenzisa amashikishi athatha ngokwesibonelo 30–36 RPM , kodwa lokhu kungase kubhekwa njengokuthi kuyisibonelo sokugcina. Isikhathi esifanele siyaphenduka ngokuphakeme kwezinkambu zethanki, isimo sezinkambu, ubukhulu bezincwadi, ubude bezincwadi, ubude bokugcina, amandla we-motor, futhi ubukhulu bekugcina. Incwadi enkulu eyodwa iyakwenzela ukuthi izinkambu ziyacinezela ngokuphakeme kahle kunezincwadi ezingafana nazo.

Ukuphakama kwezikhathi akubhekise ngokuzwakalisa ukuthi kunezinkimbinkimbi eziningi. Ukufotshwa okungafanele kungathola amanzi, kungahlela ukudlula kwezinye izinto, kungabusa ukukhula kwezindawo zokusebenza, nokuthuthukisa ukugqibela kwezinkimbinkimbi noma ukuchitha. Uma ukufotshwa kungafanele kancane, kodwa-ke, izindawo zokuphakama kwezinkimbinkimbi zingadlula kwezindawo zokuphakama kwezinkimbinkimbi futhi kungabusa ukugqibela kwezinkimbinkimbi okungafanele.

Isilungu sokuqala siyokuthi ukushelela okuncane, okungafanele kakhulu , akukho ukuchitha okungafanele. Uma umilk uphakamisa ukulinganisa kwakho, isikhombisa sokulawula singasebenzisa ukufotshwa okungafanele ukushelela ukuthi kungafanele kakhulu ngaphandle kokusebenzisa amandla angaphezu kwezidingo.

Kufanele kube kubhekiswe ukulinganisa okuncane kwezinkimbinkimbi. Uma kushelelwa izinkimbinkimbi ezingafanele kakhulu uma izindawo zokuphakama kwezinkimbinkimbi zingafanele kakhulu, kungashelela ukuthi kungafanele kakhulu, ukuthola amanzi, noma ukushelela okungafanele. Umthengisi ufanele ukubeka ubuzwe ukuthi izindawo zokuphakama kwezinkimbinkimbi zingasebenza ngokuphelele nokuthuthukisa ukulinganisa kwezinkimbinkimbi okuncane kwezinkimbinkimbi zokuphakama kwezinkimbinkimbi.

Isinyathelo 3: Ukulinganisa kwezinkimbinkimbi zokuphakama kwezinkimbinkimbi kuyashelela ukulinganisa kwakho

Emva kokuthi isistimu sokuchitha umoya isakhela umoya, isitanki kufanele sikhulule umoya ukufika kabusha. Isilayi sokuchitha umoya esifakwe phakathi kwesitanki somilki ngaphandle kwezitanki zokuphakama kwenza lokho.

Izitanki eziningi zomilki zisebenzisa i-high-density polyurethane foam insulation . Le mithi inemizwi eminingi yezinkampani eziqinileyo zomoya ozokuchitha umoya. Isebenza njengesibhokisi sokuchitha umoya esikhiqizwe ngendustria, esinika umbono wokuchitha umilki omkhulu nangona indawo yokuchitha umilki iyisikhulu kakhulu.

Ukuchitha umoya okuhle kunciphisa isivinini sokuphakama kwetempurete yomilki xa ikhomphresi ayisebenzi. Kuvumela futhi ukugcina kwezikhomphresi, kusiza ekunciphiseni ukusebenzisa umoya, nokunika ubumbano olubalulekile ngemizimbi yomoya eyincinci.

Ukuphakanyiswa akakwazi ukubuyela ukuphatha okusebenzayo. Isikhathi esingaphansi sokugcina isimo esihle sokuchaza kusukela emva kokungafani kwezindawo ziyinkimbinkimbi zokugcina isimo esihle, isilinganiso sesithili, isimo sokuchaza kwakamuva, isimo sokuchaza kwendawo, ubude bekuphakanyiswa, ubunzima bekuthenga, nokuthi abasebenzi bavula indawo yokufuna njani.

Ubunzima bekuthenga buqondiswe ngenxa yokuthi ukuphakanyiswa kwenziwa njani ngokulinganayo. Amasitayela angavuliwe, ubuncane befoam, noma amathuba okuhamba kwesibonelo phakathi kwezinye nezinye zezinye zokuthenga kungahlela ukuvutha kwezinye izinto. Lezi zinkinga zingahlela ukuthi amaqhwa aqonde kuzo zizinye zezinye zezinye zokuthenga.

Abathengi baya kubuza ngomthwalo wokuphakanyiswa, ubude, ubuncane, indlela yokufomela, nokuthi isimo sokuchaza kungahlela njani. Ukuthi kuphawula ukuthi ithenga liyaphakanyiswa ngokuqondisa kungakwazi ukubona ubunzima bekuthenga.

Ivessel yekhanda eliphakathi yezinto ezinokuthi zilungile kuyenzelwa ngokujwayelekile AISI 304 stainless steel , futhi u-AISI 316 ungatholakala kumaqondo okuphambili okungahleli kakhulu noma kumaqondo okuchemistri. Amaphuzu amhlophe, ukugxilwa kwamandla, ukususa kabanzi, izindawo zokukhupha ezihle, nokufinyelela kwezinto ezingaphakathi zingaba zingadingekile ngokujulile ngaphandle kokugcinwa kwesithuthi sokusebenza.

Amaphuzu amakhulu nemiphumela yokusebenzisa isitshixo sokuhlula umlilo wemilki

Isitshixo sokuhlula umlilo wemilki ngokushesha ayikho kuphela isitshixo sokugcina esikhulu esisemthwakathini esinamagxila, kodwa uyasebenza njengendawo esibalulekile yokuhlonipha ubunzima phakathi kwe- milking kunye nokuthumela noma kususeka.

Amaphuzu akhulu ayo ayahlukumeza ukukhanya kwezinkomo, ubunzima bemilki, ukucleanswa, izinkinga zomsebenzi, ukusetshenziswa kwamandla, nokuvalelwa kwe-milk ekuthumelweni kwe-processing.

Ukugcina Ubunzima Bomilki Ongasemthwakathini

Umphumo omkhulu we-sitshixo sokuhlula umlilo wemilki kukuthatha isikhathi eside ukuthi umilki ongasemthwakathini ushwele. Ukuhlula umlilo akasusi isibonelo esisemilki, futhi akakwazi ukubuyisa ukusebenza kwe-milking okuhloniphekile. Kodwa kuyahluka isikhathi sokuzalwa kwezinkomo eziningi.

Ukuchitha kusheshelayo kusiza ukulondoloza umlando, umhlonipho, ubukhulu bomphakathi wemilki, ukusebenza kwamaprothini, nokufaneleka kwezindlela zokuprosesa emuva. Lezi zinto zizingaphakamisa uma milki izoproseswa ku- indawo yokuthengela umlomo wenqanawa noma izosetyenziswa ekwenzeni kwezinkomo, iyo-gurt, ibhata, amaprothini amakhulu, noma ipowuda yemilki.

Ukuchitha okubi kungasenza izinkinga ngaphezu kwezinsuku eziningi emva kokuphuma kwemilki esifazweni. Ukuphanda kwezinye izinhlobo zezinhlobo zemikrobu kungasiza ekwenzeni kwezinhlobo ezingavumelekileyo, ukuphakamisa isikhathi sokubhala kwemilki ethile, ukungasebenzi kwezindlela zokuprosesa, nokuthintana kweziquketho. Ezinye izinhlobo zemikrobu zingakwenzela izinhlobo zemizwi ezingatholakali ngokuchitha okuphambili futhi zingabuyiselwa emva kwezindlela zokuprosesa zemilki.

Ukudibanisa isikhathi kufanele sisebenze njengendawo yezindaba zokulondoloza ubukhulu bemilki. Amasibhakabhaka amhlophe, izilwane eziphila, izinkampani zokunqoba ezihlakaniphile, izihlangu zokuthumela ezihlakaniphile, ukufiltera okuhle, nokulondoloza isitanki ngokulinganayo zonke zizingafanele. Nangona isistimu sokuchitha singamkhulu kakhulu, asingakwazi ukuzisusa umphakathi omkhulu wemilki noma izinkampani ezihlakaniphile.

Kusukela kwezindawo zokufunda ezihlanganisa izinkampani ngokwesilinganiso sezibonelo, ukubhala amaphuzu, noma ubude bezinhlobo, ukusebenza kwesikhumba sokuchitha kungabangela ukuthi kubhekwe isiphumo. Ukubhala okulinganiselwe kakhulu kusiza ukunciphisa isivumelwano sokuhlanganisa isiphumo, ukuthi amaphuzu akhohlwa, nokuphendula kwezindawo zokufunda.

Isikhumba sokuchitha kufanele sibe yisikhumba esikhulu kakhulu esifanele kuzindawo zokufunda. Ukusikha kuphela ngokwesilinganiso sesandla singasiza ukuthi kunezinkinga zokuchitha ngeminyaka yezinkampani noma ngokwenziwa kwezindawo zokufunda ezizayo.

Ukunika indawo yokugcina emhlabeni yomthwalo wokuhlanya

Isikhumba sokuchitha somphathi sibeka indawo eyenziwe ngokuphelele futhi enzima ukucleanswa. Isikhumba sokuchitha se-stainless steel sisebenzisa kakhulu ngoba sibeka indawo eyenziwe ngokuphelele, enzima, futhi enzima ukuthi ibe yisikhumba sokuchitha.

AISI 304 stainless steel siyafanele kuzindawo zokufunda eziphakeme. Sibeka indawo eyenziwe ngokuphelele, enzima ukuthi ibe yisikhumba sokuchitha, enzima, futhi enzima ukuthi ibe yisikhumba sokuchitha. Isikhumba sokuchitha se-AISI 316 stainless steel sibeka indawo eyenziwe ngokuphelele, enzima ukuthi ibe yisikhumba sokuchitha, futhi enzima ukuthi ibe yisikhumba sokuchitha.

Umbhalo obuhle kakhulu ubukhona kubonakala ngokulinganisa ubukhulu bekhwendla yamaphetha, ubuchwepheshe bezinkqubo zokucwashwa, ubukhulu bekukhokhela kwesikhathi sokusebenza, isikranti sokusebenza, nokuthi umthengisi uyasebenzisa ukuthi kufanele kube nesikhathi sokuphatha. Ukusebenzisa i-steel engaphezulu ayikwenza ukuthi kubuyeke kubonakala ukuthi kuyasebenza kahle kwezinhlelo zokuphatha.

Amaweld angabomvu, izindawo ezingavumelekileyo, amaseyili evulekileyo, izithombe zokushisa ezisemphakathi, nezindawo zokuvula ezingatholakaliyo ziyakwenzela ukuthi amaphetha nezinkqubo zokucwashwa zizimele. Lezi zindawo ziyakwenzela ukuthi izihlalo zizimele futhi ziyakwenza ukuthi ukucwashwa kungabonakala kahle.

Ithangka efanele kufanele ibe nenhlangothi eyodwa, amaweld afanele kwezinhlelo zokuphatha, izinkambu zokugcina ezifanele, ukuthi kuzamele kahle, isibonelo esihlukileyo, isibonelo esihlukileyo sokuvula, isibonelo esihlukileyo sokuvula, neziseyili zokudla. Ivalve yokuvula kufanele ibe yindlela eyodwa yokucwashwa futhi ibe yindlela eyodwa yokuthi amaphetha ayizimele.

Amathimba okuthenga ayikwazi ukubhalwa ngokuthi “isitanki sokushisa amanzi esihlukile ngokwezinkulungwane” njengokuthi kuyispecifikheseni yomkhakha wokuphatha. Uyabiza umthengisi ukubhala isigaba sesikhumba, umkhakha wokugcina phandle, isibonelo sesifunda, ukusebenza kwesikhumba, umkhakha wokugcina, isimo sesiphambili, nokusakaza kokucisha.

Ukucisha ngokwezinyathelo zokusebenza

Amilki ayabeka amafatshu, amaprothini, amalaktoshi, amamineli, namicroorganisms kuzo zonke izinyathelo ezizokubona. Uma lezi ziqondi azizihlukwanga, ziyakha iziqondi, ziyasiza ukuvuma kwebakteriya, ziyadala izivuthi, futhi ziyahlela isimo sokuhlanzwa kwezinyathelo ezilandelayo.

AIsistimu yokucisha ngaphandle kokuthintela , okusho kakhulu ngokuthi  isistimu yokuchitha yomthwakazi wokudla , iyacisha isikhumba sesitanki sokushisa amilki ngaphandle kokuthintela izinyathelo zonke ngokwezinyathelo zokusebenza. Ukusebenza ngokwezinyathelo zokusebenza kusiza ukwenza ukuthintela ngokufanayo kwezinyathelo zokucisha futhi kunciphisa ukusebenza kwezinyathelo zokusebenza.

Isikhala esisodwa sibegina ngokuphatha kwezilwane zokuphatha amanzi okuphatha okuphela amaswidi ase-milk. Isistimu emva koko isebenza noma isakhubela isikhombe sesikhombe sokuphatha esisodwa esisobala ukuthi sithintele amafatshu nama-proteins. Isikhala sokuphatha esikhuluma siphatha isikhombe sokuphatha esisodwa phambi kokuthi isikhombe sesikhombe sokuphatha sisebenza, uma kufuneka, ukuthintela izinkambo zeminyaka ne-milkstone.

Isitanki siphathwa futhi ngokulandela iphrojekthi ekhethiwe. Emva kwalokho kungasebenziswa indlela yokuhlanza noma ukuthintela ngokusebenzisa isikhombe esivumelwe noma indlela yokusebenzisa amanzi amanqanqo. Indlela eyengeziwe kufanele ifollowe amalungelo asekhaya okuhlanza kwamanzi kanye namalungelo ase-supplier wesisikhombe sokuphatha.

Ukusebenza kahle kwe-CIP kuyidepende kwezinto eziningi eziphakanyiswe: isikhathi, ubukhulu, ukuthintela kwezisikhombe, ubukhulu bekamansi, umsebenzi wokuphatha, nokuthintela konke okuphakathi kwezinye izinyathelo. Ukunciphisa ukuthintela kwezisikhombe ngaphandle kokuthintela izinye izinto zingaba yindlela yokuthola ukuphatha okungasodwa.

Isithuthukisi sokusheka kufanele sifike emazweni okutshisa, emaphakathi amaningi, emaphakathi okuphatha, emaphakathi okugcina, nemiphakathi yezinto zokugcina. Ukufaka okungafanele kungadala izikhumbuzo zokusheka apho izinto ezingavunyelwanga zingakhohlwa. Umphumela wokutshisa nokugcina kufanele kuvumele ukususa kwemali yokusheka esetshenziswayo endaweni engaphezulu kodwa akasusi emaphakathi amaningi.

Ukusheka ngokuzenzakalelayo akakwazi ukwenza ukuthi izinkampani ziyisilungile ngokuphelele. Abasebenzi bafanele bahlale bahlaziya isivinini sokususa, isiphephelo sokuphatha, isibhakabhaka, izigasketi, isithuthukisi sokusheka, nabanye izindawo ezingafaneli. Kufanele kube kuchazwe ngokuphelele ukuthi kuyasetshenziswa i-detergent, isikhathi sesilika, ukususa, nokupressa kokusheka.

Kufanele ukusheka nokudiliza isitshisa ngokujwayelekile emva kokususa noma ngalokho lokugcina kwemilki, ngokulandela inkampani yokuqiniseka yokuhlanza yokufarm.

Ukujabula Isikhathi Nokugcina Ngokuzenzakalelayo

Uhlelo lokulawula lubhekisisa njalo izinga lokushisa lobisi futhi lulawula ukusebenza kwefriji. Lapho izinga lokushisa likhuphuka ngaphezu kwenani elihleliwe, isilawuli siqala i-compressor noma sisebenzise isigaba esifunekayo sokupholisa.

Lapho sekufike izinga lokushisa elihlosiwe, isilawuli siyayeka noma sihlele i-compressor ngokuvumelana nenqubo yayo. Lokhu kusebenza okuzenzakalelayo kusiza ukugcina isimo sokugcina sigxilile ngaphandle kokudinga ukulungiswa njalo ngesandla.

Iphaneli efanayo ingakwazi ukulawula isikhathi se-agitator, imijikelezo yokuhlanza, ukuvikela ukubandisa, nemisebenzi ye-alamu. Izinhlelo ezithuthuke kakhudlwana zingalondoloza amarekhodi okushisa, zibonise amajika okupholisa, noma zisekele ukuqapha okukude.

Amabhalishi wezintemperatura angakusiza amafamu ukubonisa ukuthi amilki ayadlula kuzo izintemperatura ezidingekayo ngomhla wokudlula. Kungakubonisa futhi izinguquko zezinhlobo zokusebenza ngokuphelele. Uma isitanki sifika kwe-4°C kodwa sibuyela kuzo izinsuku eziningi kunokudlula, isistimu singasemthwakweni wokuhlukunyezwa, isenzor esihlukile, indlela yokuhlukunyezwa yamaphethi, ubanga lwesikhathi sokudlula, ukungafanele kwezinye zezindawo zokuhlanza, noma ukuphakama kwesilinganiso sokuproducwa.

Isikhundla sesenzor sibalulekile. Isipho esiphakeme kumgodi wokuhlukunyezwa okubhala kakhulu kungabonisa intemperatura encane kunentemperatura yamakhanda emilki uma ukudlula akufanele. Ukulungiswa nokulinganiswa nesikhathi sokubonisa isenzor esisodwa kufanele kubhekwe njengesiqondiso sezinkampani zokubonisa ukuthi isenzor sisebenza kahle.

Amalaramu amahle angakwazi ukubonisa ukuthi intemperatura yamakhanda emilki iphakamile, ukuthi ukudlula kude kakhulu, ukuthi isenzor siyahlukile, ukuthi isikomphresi siyagcinwa, ukuthi ukudlula akusebenzi, noma ukuthi ukuchitha kugcinwa. Lezi zilungiso zizokusiza abasebenzi ukubona umbono wokuthi kukhona inkinga phambi kokuthi isitanki sonke sobe sebhekwe.

Ukunciphisa Ukusetshenziswa Kwamandla Nokuthatha Izindlela Zokusebenza

Ukuchitha amanzi kungahle kube yinkululeko enkulu yamandla, ikakhulu emagunyeni emikhulu noma eziphakathi kwezinsuku ezinomoya omkhulu. Isistimu esihle sekuphatha izindlela zokusebenza ngokupheleleyo ngokukhupha umoya kusho kakhulu, ukugcina isikhathi sokufuna ngokupheleleyo, nokukhindza ukusebenza kwemotolo yokuchitha okungafanele.

Ukusebenza kwamandla kuyiphendula kuzo zonke izinto zokufaka. Ukubala kwe-motolo, ukwepheka kwe-condenser, umoya owenziweyo, indawo yomthwalo wokuchitha, ubukhulu bekhothi, isimo sokuchitha kwe-amandla, ubukhulu bemilki, nokusebenza kwe-agitator konke kubhekisana nokuthenga amandla. Lezi zinto zidinga ukubhekwa ngokuhlanganisa nezinye zezinkinga zokusebenza. imizimba yezinkampani zokuphatha amazimba .

Isistimu sokuchitha esikhulu kakhulu singabona ukusebenza kancane kancane noma kubhishwa kakhulu kunezidingo zemagunya. Isistimu esincane kakhulu singasebenza ngokupheleleyo, sithenga amandla angaphele, futhi singaba yisibopho sokufika ekusikweni sokuchitha esidingekayo. Ngoko ke ukubala kahle kubalulekile kune ukukhetha umotolo omkhulu kakhulu okutholakala.

Ukusebenzisa isikhali sokuphakama kwezinkampani sokugcina amanzi esihlwa singabeka umsebenzi wokugcina emva kokusebenzisa amanzi omhlophe ukuncima isikhala sokuhlanza isihlwa kabefore ukufika emkhumbini wokugcina. Amansi okuphuma okunqophile kungasebenziswe futhi ekusenzeni izinhlangano zomphakathi, uma isistimu yadluliswe ngokuphelele kwezinhlangano nezinhlangano zomphakathi.

Ukugcina ngokuphelele kuyinconywa ukuphatha kwamandla. Ithuli nezinto ezingavumelekileyo ezikhiyise kwezinkampani zokugcina amanzi ziyakhubaza ukukhipha umthelela, futhi zibiza ikhomphresi ukusebenza ngokushesha. Ukungafanele kwezinhlangano zokugcina amanzi kuyinconywa kanye.

Ukungafanele kwezinkampani zokugcina amanzi, izihluzi ezilungile, ukungafanele kwezinhlangano zokugcina amanzi, izihluzi zokulingana okungafanele, nezinhlangano zokugcina amanzi ezilungile kungase kongeza ukusebenzisa amandla. Ukubona ngokuphelele kungaqondwa kancane kulula kunezinkinga zokusebenzisa amandla nezinkinga zokuhlanza isihlwa okwenza ukuthi isistimu isebenza ngokungafanele.

Umkhulu wokuthenga okuphansi kakhulu akakwazi ukunika umkhulu wokusebenza ngokuphansi kakhulu. Abathengi kufanele bahlaziyisane ngokukhula kwemilayithi, ukusetshenziswa kwamandla, ukugcina amandla, izinkulungwane zokuhlanzwa, ukubhokhisa kwezinkinga, ukutholakala kwamaparts amasha, nokuthuthukisa teknikali kabusha bafunde isibonelo.

Ibhalansi yemilayithi yokuhlaza emilayithini yakho iyiphi?

Ukukhetha ibhalansi elihle kuyiqala ngokuproducwa kwemilayithi ngosuku, kodwa ivolumu elingeklasiyo yilinye kupha yezindlela zokubala. Ithangki kufanele ikhathale isikhathi sokugcina esidingekayo futhi ikhathale konke okugcina ngokuphansi kwesikhathi esisho. Ukufunda ngokubalwa kwezindawo zokusebenza ngokujulile, bheka le gujidi yokubala ukubala kwezindawo zokusebenza kwemilayithi .

Kufanele isebenze kahle kumlinganiselo omncane kakhulu wezinhlobo zokugcina. Lokhu kubalulekile kakhulu kuma-thangki osebenzisa indlela yokuzimela ngokuphambili (direct-expansion) ngoba ezinye izindlela zokusebenza kwe-evaporator nezindlela zokuhlela kufune ubude obuncane bemi-milayithi.

Amasiko okubala ibhalansi yama-dairy amancane, amadidi, namakhulu

Ama-farm amancane nezindlela zokuphatha imilayithi ezingaphansi kwezindlela zokuphatha kufanele sebenzise ithangki yokuhlaza emilayithini yase-500L–1,000L amazwe okufukamisa okuphakeme kungadinga amatanke kusuka ku-1,500L ukuya ku-3,000L, ngakho-ke amazwe amakhulu, izindawo zokugcina, namapalanti we-milk ayedinga izinkampani phakathi kwe-5,000L ne-10,000L.

Prophayile yemfuyo noma yendawo	Isikhundla Sokukhala Kwezinhloko	Ukuthembelwa kwesibonelo esikhulu
Umzwe omncane noma umsebenzi wokuzama	500L–1,000L	Ukufakwa okuphelele nokusebenza okumncane
Umzwe okuphakeme okufukamisa	1,500L–3,000L	Ukuhlula kusheshile futhi ukunika indawo yokugcina eyenge
Umzwe omkhulu noma indawo yokugcina kwe-milk	3,000L–5,000L	Ukusebenza kwe-refrigeration okuphelele nokuhlanza ngokuzenzakalela
Indawo yezilwane enenkulu noma indawo yokuphatha amasi	5,000L–10,000L	Ukusebenza kwe-peak-load nokuhlanganiswa kwezindlela zokusebenza

Lezi zinombolo ziyizindlela zokuplanisha ngokujwayelekile kodwa akazange zibe yizindlela eziphelele. Indawo yokuphatha amasi eyiproduc 1,800 liters ngomuso ungatholakali ngendlela efanele ukuthi ibe ne-capacity yamaphuzu angu-2,000 liters.

Uma ukususa kwenza kabili ngomuso, ukuproduc kungadlula i-working volume yamaphuzu. Kufanele kube kubhekwe futhi izinguquko zokuproduc ngomkhathi wasezinsukwini, ukuzimisa kwesusa, ukunquma kwamabomvu, nokugcina i-reserve capacity.

Ukuthenga amaphuzu angaphezu kwezidingo kungasenza ingxenye eyodwa. Ngomlando wokuphatha amasi, amasi angahambisi ngokuphelele emaphuzweni okusebenza kwe-evaporator, futhi i-agitator angasebenzi ngokuphelele ngemiphakathi engaphezulu.

Amaphuzu afanele kufanele abe nemiphakathi yokugcina okuphezulu kanye nomphakathi wokuphatha okuphezulu. Kablombe ukuthenga, ubiza umthengi ukuthi abonise ukuthi ukugcina ngomphakathi omncane kuyasebenza ngokuphelele futhi ukugcina ngomphakathi ophezulu kuyasebenza ngokuphelele.

Izinkomba Ezidingekayo Ukubheka Kabefore Ukukhetha Isibhakabhaka Sokuchitha

Qala ngokubhala umkhulu wemilki okufika ngomkhathi wokunqoba, inombolo yezinqoba ngusuku, kanye nesikhathi sokugcina imilki. Umthengisi futhi kufanele abe nokwazi ukuthi imilki isafika kisibhakabhaka njani kanye nokuthi imilki emhlophe izofakwa kumkhulu owodwa esichithile.

Ukufaka imilki emhlophe kumkhulu owodwa esichithile kwenza umsebenzi wesibhakabhaka sokuchitha okuhluke kusokuchitha umkhulu wokuqala wokunqoba kuphela. Isibhakabhaka kufanele sibuyise umkhulu wonke kusikhathi esifanele ngaphandle kokuthi imilki eyadlule isibe khulu kakhulu.

Isikhathi sendawo kuyindima enkulu. Isibhakabhaka sokuchitha esebenza kwindawo emhlophe, emhle kakhulu, kanye nezindawo zokuvula kuyasebenza kahle kunalokho esebenza kusikhathi sokushisa kwesihlanu, amandla, ukungavuli kwezindawo zokuvula, noma ukubhekwa kwezinkanyezi.

Umthwalo wokusebenza kwelektrikhi kufanele uhlale ngokuphakanyiswa kwekomphresha kanye nemithwalo yezinhlamvu. Qiniseka ivolthi, ifrekhwensi, iphezi, ubukhulu bokusebenza kwelektrikhi, kanye nezinkinga zokusebenza kwelektrikhi zendawo kabefore ukuthatha isikhathi sokwenza.

Abathengi bayaqoqa isifundo sokugcina emhlabeni esisiza ukuthi:

• Isilinganiso esiphelele sekhalasi yemilki ngalokho okuthengwa
• Isilinganiso sokugcina emhlabeni kwakwakhiwe kusukela
• Isilinganiso sokugcina emhlabeni esidingekile
• Isilinganiso esikhulu sezintemperatura zokuhamba
• Isilinganiso sokugcina emhlabeni sokufika kusukela
• Isilinganiso esincinci sokusebenza kusukela
• Amaphowu yokugcina emhlabeni
• Amaphowu okuhambisana nokuziphatha kokusebenza
• Izisombululo zokugcina emhlabeni
• Isimo sokugcina emhlabeni sokubhala

Izinsiza zokugcina kufanele zihambanise nezindlela zokusebenza kwisifundazwe sokumela. Qaphela ububanzi bezinyango, ubude beceiling, ukufikelela okufanele kusukela ekupheleni kwemisebenzi, indawo yokuvuleka, ukususa kwezindawo zokulwa, isikhathi sokuvula kwezindawo zokulwa, ukuvula kwezindawo zokulwa, nokufikelela kwezindawo zokulwa.

Uma kubonakala ukuthi kuzoba kunezidingo zokuguqula ngokuzayo, qinisekisa ukuthi kuyisiphephelo esihle ukuthenga izinkampani eziningi zokugcina okungahleli, noma ukufaka izinsiza eziningi. Izinkampani eziningi zingathola umlando wokusebenza futhi ukuthi kuzoba kunezinkinga ezingaphezu kwezinye, ngakho-ke isinsiza esikhulu singafuna isikhathi esincane sokugcina futhi izihlukanisi eziningi.

Weishu Machinery kungenzeka ukuthi sibuyeke izinsiza zokugcina kusuka kwezindawo zokusebenza, izimo zokugcina, izinhlelo zokusebenza kwelektriki, izinhlelo zokugcina, izinhlelo zokucleana, futhi izinhlelo zokufaka. Ukuthi kubonakale ukuthi kuyasebenza kahle kusiza i-engineering team ukuthi abeke isistimu esihle sokugcina, kungakhathaliseki ukuthi kufanele kube yilokho okufanele kusukela kwezinsiza zokugcina.

Isiphetho: Hlalisa ububi bokumela kusukela kusukela

Ithanka lokuhlisa amasi libhala amasi okwakhiwa ngokushesha kwe-refrigeration, ukuthintela kancane, ukugcina kwe-insulation, ukwakhiwa kwe-stainless steel okuhle, nokulawula okuqinile kwe-temperature. Uma kubhekwa kahle, le sistimu iyakuhlisa amasi esihlwayo kushesha futhi iyakugcina izimo ezisodwa kuze kube ngekuphatha noma ukuprosesa kabanzi.

Le qembu yokuqala yokuhlisa kuyaphatha umgqa wamasi wonke. Ukulawula okuqinile kwe-temperature kusiza ekuthinteleni ukuphatswa kwe-bacteria, ukugcina isimo sokubili kwe-amasi, ukuncima imiphumela yokukhathazwa, nokuhlalisa ubunzima bokubili kwamasi onke.

Ithanka enenhle ayikho ngokuzenzakalela ithanka enkulu kakhulu noma yothando olunguqinile. Yilokho okuhlanganisa kahle nezilinganiso zokubili kwe-amasi, isilinganiso esincane sokufaka, isilinganiso sesikhathi sangempuma, isikhathi sokuphatha, izimo zezimali, nokuthime kohlisa.

Uyabafuna isivuno sokuhlisa esihle kwezindlu zakho?

Jabula i-Weishu Machinery’s izithanka zokuhlisa amasi e-500L–10,000L . Faka umbuzo kubomthandazo wethu wokwenza izinto ukuthi bakhelwe ngokwesibonelo isivinini, ukugcina isikhathi sokuhlola, iziphakamiso zokusebenza kwemithambo, izinkampani zokuphatha izinto ngokwezinsuku, nokubhalwa kwezindlela zokufinyelela kwezinkinga.

Imibuzo Evame Ukubuzwa

Kufanele amasi amasha abhekwe ngokushesha kangakanani?

Isifaniso esihlukile ekusetyenziseni sibhekwe ngokuvamile kukuba sibhekwe amasi amasha ku- 4°C ngemihla yombili emva kokuchithwa . Ukubhekwa ngokushesha kugcina isikhathi esingaphansi kwezinhlobo zokuhlola okuzosiza ukuthi izinhlobo zezinto zizwele.

Isikhathi esivumelwayo ngokwesilawu singahlinzeka ngokwahlukanisa ngezwe, inombolo yezikhathi zokubhakha, umthengisi we-amasi, nokuthi izinto zizofakwa kuphi. Amadoda amaningi avumela isikhathi esiphezulu sokubhakha, kodwa abaprofayili besho izinkampani zokusebenza ziyabeka iziphakamiso eziningi ngokwezinsuku.

Ukubhekwa kwezinhlobo zokubhekwa kufanele kwenziwe ngokwesikhathi esiphezulu sokubhakha kwebhanki kanye nokuthi isikhathi esiphezulu sokuhlola kwezwe. Iziphakamiso ezenziwe ngokwezincwadi ezincane ngemini enembili azikho isiphakamiso sokubhekwa kwezinsuku zokuphakama.

Ibhangi lokubhekwa kwe-amasi iyapastorayiza amasi?

Cha. Isitanki sokuchitha amasi sibhala kusukela nokugcina amasi okwesibhakabhaka; akachithi amasi. Ukuchitha kusukela kunciphisa ukuthi izinhlobo eziningi zezinhlobo zokuphila zizwele, kodwa akazihlubulela ngokuphelele izinhlobo zokuphila eziphambili noma kwenza amasi okwesibhakabhaka abe nemilo yezinhlobo zokuphila.

Ukuchitha kusukela kuyisimo esahlukene sokuchitha ngokunyusa isikhathi. Kudinga izinkampani ezithile ezinokunyusa amasi ku-temperature eyodwa, kuzokhathalela ngomzuzu otholakalayo, emva koko kuchithwa ngokuphelele ngokuphelele.

Ukuchitha kusukela nokuchitha kusukela kusebenza ngemisebenzi eyahlukene. Isitanki sokuchitha kusukela sivumela ubuhle bamasikwane okwesibhakabhaka kabefore ukusebenzisa, ngakho ukuchitha kusukela kusinika indlela yokucimisa izinhlobo zokuphila ngokuphelele.

Kungani isitanki sokuchitha kusukela kufune umsebenzisi wokuhambisa?

Umsebenzisi wokuhambisa uhluka amasi ukuze ukunyusa kusukela kusenziwe ngokuphelele. Uma akukho uhambiso, amasi okwesibhakabhaka okwenzelwa ngokunyusa kusukela kubeka kancane kunamasi esikhundleni sesikhundla sesitanki.

Ukudlula kwezinye izinto kusobala ukukhupha kwezinkulu kwezinkulungwane futhi kusiza ekutholeni isampulu esihambisana nesilinganiso phambi kokuthola. Kufanele kwenze ubukhulu bokudlula ngaphandle kokufaka amanzi amaningi noma ukuvimba kwesithakazelo sokufaka umthwalo wemilki.

Akukho ukukhetha kwezinkulungwane zokudlula ngokwezinye isikhathi sokubuka isikhathi sokuzama. Izinsizakalo zezindawo, isimo sezincamango, ubude bomilki, amandla we-motor, nokulinganisa kokusebenza konke kuyakubeka umbono emsebenzini yokudlula.

Kufanele kuchazwe kangakanani ukuthi isitanki somilki sikhululeka?

Isitanki somilki sifanele lichazwe futhi lisafunyiswe emva kokuthi libhekwe noma emva kokuthi milki yonke ichazwe. Isimo sokuchaza sifanele sibheke izimboni zokusebenza, isakhelo sakwesikhundla sokuhlanza, futhi amalungiselelo okuchaza okutholakala ngokusebenzisa izikhemikhali zokuchaza ezivumelwe.

Isimo sokuchaza sokuthi sikhululeka (CIP) sisodwa kubona ukuchaza kabusha, ukuchaza ngokusebenzisa i-alkaline detergent, ukuchaza kabusha, ukuchaza ngokusebenzisa i-acid uma kudingeka, ukuchaza kabusha, futhi ukuchaza ngokusebenzisa i-sanitizer. Ukuchaza kufanele kwenziwe ngokulinganisa isikhathi, isikhathi sokuchaza, ukulinganisa kwezinkulungwane, nokubonakaliswa kwezinkulungwane zokuchaza ukuthi kwenziwe ngokulinganisa.

Abasebenthi baya kubona isikhundla sokuhola, isikhundla sokugqamisa, isikhundla sokufuna, amasili, isikhundla sokushisa, nokunye okungafanele ukubonwa ngokuphelele. Ukucleansa ngokuzenzakalelayo kuyabiza ukuthi kubhekene ngezilinganiso, kodwa ukubona ngokwesibonelo sikhundla kusenza ukuthi kubhekene ngezilinganiso.

Kuyidingekile ukuthi u-AISI 316 Stainless Steel usebenze kuwonke umkhumbi?

Akukho lutho lokhu. AISI 304 stainless steel kushicileka kakhulu emaphakathini okuhlangana nomilki futhi kusinika ubuhle obukhulu, ukuvikela phansi kwemithi, nokubaluleka kwezindawo zokusebenza zokuphatha izinkomo.

U-AISI 316 uyadingekile uma umkhumbi uyakubhekana nezinkimba zokucleansa ezingcono, amaqhina amaningi asechloride, noma imizimba yamazinyo engcono. Kungaba yisici esidingekile ngokwesibonelo somthengi.

Ngaphambi kokulipa ukuguqula, qwalasela umsindo wamazinyo, ubuchwepheshe bezinkimba zokucleansa, umbono wokuvikela, nokuthi kuyakuba kanjani kwezindawo zokusebenza. Ukugqamisa ngokuhle, ukugcina isikhundla sokubhala ngokuhle, ukubhala kwezindawo zokuhola kabanzi, amagasket angafanele, nokucleansa ngokuhle kuyabhekene ngezilinganiso ngokwesibonelo lomkhumbi.