Ntchito Zamkati Za Makina Onyamula Mkaka Kufotokozera

A automaticmakina odzaza mkakaimapanga mkombero wosalekeza wopaka mkaka. Mutha kuwona makinawo akugwiritsa ntchito mpukutu wa filimu yapulasitiki kupanga chubu choyima. Amadzaza chubu ichi ndi mkaka wokwanira. Pomaliza, kutentha ndi kuthamanga kusindikiza ndikudula chubucho m'matumba a munthu aliyense. Njira yodzichitira yokhayi imapanga zopindulitsa zazikulu.

Kuchita bwino kumeneku ndikofunikira pamsika waukulu komanso womwe ukukula. Makampani opanga mkaka wapadziko lonse lapansi akuwonetsa kukula kosalekeza, kutsimikizira kufunikira kwaukadaulo wachangu komanso wodalirika.

Khwerero 1: Kupanga Thumba kuchokera ku Mafilimu

Ulendo wochoka ku mpukutu wapulasitiki kupita ku thumba la mkaka lomata umayamba ndi kupanga bwino. Mutha kuyang'ana makinawo akusintha pepala lathyathyathya kukhala chubu chowoneka bwino, chokonzekera kudzazidwa. Gawo loyambali ndilofunika kwambiri pa kukhulupirika ndi maonekedwe a chinthu chomaliza.

Mafilimu Otsitsimula ndi Kupanikizika

Chilichonse chimayamba ndi mpukutu waukulu wa filimu yapadera ya pulasitiki yoyikidwa kumbuyo kwa makinawo. Makina amamasula filimuyi ndikuyitsogolera kumalo opangira. Kusunga kuchuluka kwazovuta pafilimu ndikofunikira kwambiri.

Dongosolo lodzitchinjiriza lokhazikika limatsimikizira kuti filimuyo imakhalabe yosalala komanso yosalala. Dongosololi limaletsa zovuta zomwe wamba monga makwinya kapena kutambasula. Imayendetsa bwino njira ya filimuyo, ndikupanga kusuntha kopanda makwinya kuchokera pampukutu kupita ku chubu chopanga. Izi zimatsimikizira thumba lokhazikika komanso lapamwamba nthawi zonse.

Upangiri wa Pro: Makina ovutirapo otsogola amapangidwa kuti achepetse kusokonekera kwa shaft ndikuwongolera njira yapaintaneti kudzera pa idler roller. Kapangidwe kameneka ndikofunika kwambiri kuti mukwaniritse filimu yosalala bwino, yopanda makwinya pathumba lililonse.

Mapangidwe a Tube

Kenako, mudzawona filimuyo yathyathyathya ikuyenda pagawo lapadera lotchedwa kupanga kolala. Kupanga kolala, kapena phewa, ndi kalozera wooneka ngati koni. Ntchito yake yayikulu ndikupinda filimu yosalala ndikuyipanga kukhala yozungulira, ngati chubu.

Pambuyo podutsa kolala, filimuyo imakulunga paipi yayitali, yopanda kanthu yomwe imadziwika kuti kupanga chubu. Mphepete ziwiri zoyimirira za filimuyi zimadutsana mozungulira chubuchi. Kuphatikizikaku kumapanga msoko womwe wakonzeka kusindikizidwa. M'lifupi mwa chubu chopangira chimatsimikizira kutalika kwa thumba lanu la mkaka. Kusankha filimu n'kofunikanso. Mafilimu osiyanasiyana amapereka milingo yosiyana ya chitetezo ndi moyo wa alumali.

Filimuyo yokha iyenera kukhala ndi zinthu zenizeni kuti igwire ntchito bwino pa liwiro lalikulumakina odzaza mkaka:

·Kusalala: Kanemayu amafunikira malo osasunthika pang'ono kuti azitha kuyenda movutikira pamakina.

·Kulimba Kwamphamvu: Iyenera kukhala yolimba mokwanira kuti ipirire mphamvu zokoka zamakina osang'ambika.

·Kunyowetsa Pamwamba: Pamwamba pamafunika chithandizo, monga chithandizo cha corona, kuti inki yosindikiza igwire bwino.

Kutsekedwa kwa Kutentha: Kanemayo ayenera kusungunuka ndi kusakanikirana modalirika kuti apange zosindikizira zolimba, zosadukiza.

Vertical Fin Kusindikiza

Ndi filimuyo atakulungidwa mozungulira chubu chopangidwa ndi m'mphepete mwake, chotsatira ndicho kupanga chisindikizo choyima. Chisindikizochi chimatsika kutalika kwa thumba ndipo nthawi zambiri chimatchedwa "center seal" kapena "fin seal."

Makinawa amagwiritsa ntchito mipiringidzo iwiri yotenthetsera yoyimirira yomwe imakanikiza m'mphepete mwa filimuyo. Pamatumba amkaka opangidwa kuchokera ku filimu ya polyethylene (PE), njira yodziwika bwino ndiyo kusindikiza popanda kusindikiza.

Kusindikiza kwa Impulse kumagwira ntchito potumiza kugunda kwamphamvu kwamagetsi kudzera pawaya yosindikiza. Izi zimatenthetsa waya nthawi yomweyo, zomwe zimasungunula zigawo zapulasitiki pamodzi. Kutentha kumangogwiritsidwa ntchito kwa kanthawi pulasitiki isanayambe kuzizira ndi kukhazikika, kupanga mgwirizano wokhazikika, wolimba. Izi bwino ndondomeko amalenga ofukula msoko wa chubu, kukonzekera kudzazidwa ndi mkaka mu gawo lotsatira.

Gawo 2: Kudzaza Mkaka Molondola

Makinawo akapanga chubu choyimirira, gawo lotsatira lovuta ndikulidzaza ndi mkaka. Mudzawona dongosolo likugwira ntchito ndi liwiro lodabwitsa komanso molondola. Izi zimatsimikizira kuti thumba lililonse limakhala ndi kuchuluka kwake kwa mkaka, wokonzekera wogula. Njirayi ndi yosakanikirana bwino yamakina ochitapo kanthu komanso kuwongolera kwaukhondo.

Kupanga Chisindikizo Chapansi

Musanapereke mkaka uliwonse, makinawo ayenera kusindikiza pansi pa chubu la filimu. Izi zimapanga maziko a thumba. Gulu la nsagwada zomata zopingasa zimasunthira mkati kuti agwire ntchitoyi. Izi nsagwada ndi usavutike mtima ndi ntchito kukakamiza filimu.

Kusindikiza uku ndikothandiza kwambiri chifukwa kumagwira ntchito ziwiri nthawi imodzi. Mutha kuyang'ana momwe nsagwada zimapangira chisindikizo chapansi cha thumba latsopano ndikusindikizanso chidindo chapamwamba chathumba lomwe lili pansi pake.

1.The yopingasa kusindikiza nsagwada achepetsa pansi lotseguka filimu chubu. Izi zimapanga chisindikizo choyamba cha thumba latsopano.

2.Zochita zomwezi zimasindikiza pamwamba pa thumba lomwe ladzaza kale lomwe lili pansi pake.

3.Wocheka, yemwe nthawi zambiri amaphatikizana ndi nsagwada, ndiye amalekanitsa thumba lomalizidwa, lomwe limagwera pa lamba wonyamula katundu.

4.Nsagwada zimamasula, ndikukusiyani ndi chubu chosindikizidwa chokhazikika chomwe tsopano chasindikizidwa pansi, ndikupanga thumba lopanda kanthu, lotseguka lokonzekera kudzazidwa.

Volumetric Dosing System

Mtima wa njira yodzaza ndi volumetric dosing system. Ntchito ya kachitidwe kameneka ndi kuyeza kuchuluka kwa mkaka wokwanira pa thumba lililonse. Kulondola ndikofunikira, popeza makina amakono amakwaniritsa kulolerana kwa ± 0.5% mpaka 1%. Kulondola uku kumachepetsa kuwonongeka kwazinthu ndikutsimikizira kusasinthika kwa ogula.

Themakina odzaza mkakaamagwiritsa ntchito mtundu wina wa dongosolo la dosing kuti akwaniritse izi. Mitundu yodziwika bwino ndi:

·Mechanical Piston Fillers: Izi zimagwiritsa ntchito pistoni yosuntha mkati mwa silinda kukokera mkati ndikutulutsa mkaka wambiri.

·Flow Meters: Makinawa amayezera kuchuluka kwa mkaka pamene ukuyenda mupaipi ndi kukalowa m’thumba, kutseka valavu pamene mlingo womwe mukufuna kufika.

·Pneumatic Dosing Systems: Izi zimagwiritsa ntchito kuthamanga kwa mpweya kuti ziwongolere kudzaza, kupereka ntchito yodalirika komanso yoyera.

Kodi mumadziwa? Mutha kusintha mosavuta voliyumu yodzaza pamakina amakono. Makina ambiri amagwiritsa ntchito zowongolera zamagalimoto, kukulolani kuti musinthe kuchuluka kwa madontho amitundu yosiyanasiyana yamatumba (mwachitsanzo, 250 ml, 500 ml, 1000 ml) mwachindunji kuchokera pagulu lowongolera popanda zida zilizonse zamanja.

Kugawira Mkaka mu Pouch

Ndi thumba lopangidwa ndi kuchuluka kwake, mkaka umaperekedwa. Mkaka umayenda kuchokera ku tanki yosungiramo madzi kudzera pa mapaipi a ukhondo kupita ku bomba lodzaza. Mphuno iyi imafikira kumtunda wotseguka wa thumba.

Mapangidwe a nozzle yodzaza ndi ofunikira kuti mudzaze koyera komanso koyenera. Mankhwala apadera oletsa thovu amagwiritsidwa ntchito kuchepetsa chipwirikiti pamene mkaka umalowa m'thumba. Milomo ina imadumphira pansi pa thumba ndikukwera pamene ikudzaza, zomwe zimachepetsanso kugwedezeka ndikupewa thovu. Izi zimatsimikizira kuti mumapeza mkaka wambiri, osati mpweya.

Ma Nozzles amakhalanso ndi malangizo oletsa kudontha kapena ma valve otseka. Izi zimalepheretsa mkaka kuti usadutse pakati pa zodzaza, kusunga malo osindikizirako kukhala aukhondo komanso kupewa zinyalala zazinthu.

Kuonetsetsa chitetezo cha chakudya, zigawo zonse zomwe zimagwira mkaka ziyenera kukwaniritsa mfundo zaukhondo. Zigawozi zapangidwa kuti ziyeretsedwe mosavuta komanso bwino. Miyezo yayikulu ikuphatikiza:

3-A Miyezo Yaukhondo: Izi zimagwiritsidwa ntchito kwambiri m'makampani a mkaka ndipo zimakhazikitsa njira zokhwima zopangira zida zaukhondo ndi zida.

·EHEDG (European Hygienic Engineering & Design Group): Malangizowa amaonetsetsa kuti zipangizo zikugwirizana ndi malamulo a ukhondo ku Ulaya pogwiritsa ntchito mapangidwe ndi kuyesa.

Miyezo iyi imatsimikizira kuti kagayidwe kachakudya singolondola komanso kaukhondo, kuteteza ubwino ndi chitetezo cha mkaka.

Khwerero 3: Kusindikiza, Kudula, ndi Kutaya

Tsopano mwawona mawonekedwe a thumba ndikudzaza mkaka. Gawo lomaliza ndilochita zinthu mwachangu zomwe zimasindikiza thumba, ndikulimasula, ndikulitumiza. Gawoli limamaliza kulongedza, kutembenuza chubu chodzaza kukhala chinthu chokonzekera msika.

Kupititsa patsogolo Mafilimu

Thumba likadzadza, makinawo amayenera kukokera filimu yochulukirapo pathumba lotsatira. Mutha kuwona filimuyo ikupita patsogolo ndi kutalika kwake. Kutalika kumeneku kumafanana ndendende ndi kutalika kwa thumba limodzi.

Zodzigudubuza kapena malamba akugwira chubu cha filimu ndikuchikokera pansi. Dongosolo lowongolera limatsimikizira kuti kuyenda uku ndikolondola. Kulondola kumeneku ndi kofunikira kuti thumba likhale losasinthasintha komanso kuti likhazikike bwino potseka ndi kudula nsagwada. Njira yonseyi imagwirizanitsidwa, kotero filimuyi imayima pamalo abwino nthawi zonse.

Kusindikiza Pamwamba ndi Kudula

Ndi thumba lodzaza, nsagwada zomata zopingasa zimatsekanso. Kuyenda kumodzi kumeneku, kothandiza kumagwira ntchito ziwiri zofunika nthawi imodzi. Zibwano zimasindikiza pamwamba pa thumba lomwe ladzaza m'munsimu kwinaku akupanganso chidindo chapansi cha thumba lotsatira pamwambapa.

Mkati mwa nsagwada, tsamba lakuthwa limachita ntchito yomaliza.

Peni lapadera la mpeni limayenda mofulumira pakati pa nsagwada.

· Imapanga kudula koyera, kulekanitsa thumba lomalizidwa ndi chubu la filimu.

·Kusindikiza ndi kudula kumayendetsedwa bwino ndi nthawi. Kudulidwa kumachitika chisindikizo chitangopangidwa, kuonetsetsa kuti tsambalo silisokoneza kukhulupirika kwa chisindikizocho.

Njira yolumikizira iyi imatsimikizira kuti thumba lililonse limasindikizidwa bwino komanso lolekanitsidwa bwino.

Kutuluka kwa Pouch

Akadulidwa, thumba la mkaka lomalizidwa limatsika kuchokera pamakina. Mudzaziwona zikutera pa conveyor yotulutsa pansipa. conveyor Izi nthawi yomweyo amanyamula thumba kutalimakina odzaza mkaka.

Ma conveyor system nthawi zambiri amapangidwa ndi chitsulo chosapanga dzimbiri kuti akwaniritse ukhondo. Mapangidwe apadera monga FlexMove kapena AquaGard conveyors nthawi zambiri amagwiritsidwa ntchito kunyamula mapaketi osinthika ngati matumba amkaka bwino.

Ulendo wa thumba sunathe. Ma conveyor amanyamula matumbawa kupita ku zida zapansi pamtsinje kuti akamangire zina. Njira zotsatirazi zodziwika bwino ndi izi:

· Kumanga matumba pamodzi.

•Kuyika magulu m'mabokosi.

· Kugwiritsa ntchito makina ojambulira makatoni kuziyika m'mabokosi.

•Kuchepetsa-kumanga magulu kuti akhazikike ndi kugulitsa.

Kugwira komaliza kumeneku kumakonzekeretsa matumba a mkaka kuti atumizidwe kumasitolo.

Makina Ofunikira a Makina Onyamula Mkaka

Machitidwe angapo ofunika amagwira ntchito limodzi mkati mwa amakina odzaza mkakakuonetsetsa kuti ikuyenda bwino, molondola, komanso mwaukhondo. Mungaganizire zimenezi monga ubongo, mtima, ndi chitetezo cha m’thupi cha makinawo. Kuwamvetsetsa kumakuthandizani kuwona momwe ntchito yonseyo imayendetsedwa ndikusungidwa.

Gulu la PLC Control Unit

Programmable Logic Controller (PLC) ndiye ubongo wa opareshoni. Kompyutayi yapamwambayi imakhala ngati woyang'anira wapakati, kuwongolera chilichonse kuyambira pomwe mumayambitsa makinawo. PLC imapanga ntchito zingapo zofunika:

·Imayendetsa liwiro la makinawo.

•Imasunga kutentha koyenera kosindikiza.

•Imayika kulemera kwake kwa thumba lililonse.

· Imazindikira zolakwika ndikuyambitsa ma alarm.

Mumalumikizana ndi PLC kudzera pa Human-Machine Interface (HMI), yomwe nthawi zambiri imakhala gulu lojambula. HMI imakupatsirani chithunzithunzi chonse cha njirayi. Imawonetsa zosintha zenizeni zenizeni ndikukuchenjezani zamavuto aliwonse, kumathandizira kuthetsa mavuto ndikukulitsa zokolola zanu.

Dosing System

Dosing system ndiye pakatikati pa kudzaza, kuwonetsetsa kuti thumba lililonse limalandira mkaka wokwanira. Ngakhale makina ena amagwiritsa ntchito piston fillers, makina ambiri amakono amagwiritsa ntchito maginito oyenda mamita. Mamita oyenda ndi abwino kwa mkaka chifukwa amayesa kuchuluka kwa mkaka popanda kugwiritsa ntchito mphamvu, zomwe zimateteza mtundu wa mankhwalawo. Zimapangitsanso kukhala kosavuta kuti musinthe kuchuluka kwa zodzaza ndipo ndizosavuta kuyeretsa. Kuti musunge zolondola, muyenera kukonza nthawi zonse. Kuyeretsa nthawi zonse ndi kuyang'ana mapampu, ma valve, ndi zosindikizira zimateteza kutsekeka ndi kutuluka.

Malo Oyera (CIP) System

Dongosolo la Clean-in-Place (CIP) limapangitsa makinawo kukhala aukhondo osafunikira kuwachotsa. Dongosolo lodzichitirali limazungulira njira zoyeretsera m'zigawo zonse zomwe zimakhudza mkaka. Kuzungulira kokhazikika kumaphatikizapo izi:

1. Kutsuka: Kutulutsa mkaka wotsala.
2. Kusamba kwa Alkali: Amagwiritsa ntchito njira ya caustic ngati sodium hydroxide kuchotsa mafuta.
3. Kusamba kwa Acid: Amagwiritsa ntchito asidi ngati nitric acid kuchotsa mchere wambiri, kapena "mwala wamkaka."
4. Final Muzimutsuka: Tsuka zoyeretsera zonse ndi madzi oyera.

Chowonadi Chotsimikizira: Pambuyo pa kuzungulira kwa CIP, mutha kugwiritsa ntchito zida ngati mita ya ATP. Chipangizochi chimayang'ana zinthu zonse zomwe zatsala, kutsimikizira kuti malowo ndi aukhondo komanso okonzeka kupangidwanso.

Mwawona momwe makina onyamula mkaka amagwirira ntchito mozungulira. Amapanga chubu kuchokera mufilimu, amadzaza ndi mkaka, ndiyeno amasindikiza ndi kudula thumba kwaulere. Izi zimakupatsirani liwiro, ukhondo, komanso kusasinthika, ndikupanga masauzande amatumba ola lililonse. Tsogolo laukadaulo uwu likupitanso patsogolo ndi zatsopano zosangalatsa.