Sistimi ea Taolo Moleng oa Tlhahiso ea Margarine

Mona ke tlhaloso e qaqileng ea karolo ea eona, likarolo le mesebetsi tlhahisong ea margarine.

1. Morero oa Motheo oa Sistimi/Sistimi ea Taolo

Morero o ka sehloohong ke ho iketsetsa, ho beha leihlo le ho laola ts'ebetso eohle ea tlhahiso ho netefatsa:

• Boleng ba Sehlahisoa bo Tsitsitseng:Tatso e tšoanang, sebopeho, 'mala le litšobotsi tsa ho qhibiliha ha sehlopha se seng le se seng.
• Bokgoni ba Tlhahiso:Eketsa tlhahiso e sebelisoang 'me u fokotse tšenyo le nako ea ho se sebetse.
• Tsamaiso ea Liresepe:Etsa diforomo tse fapaneng ka nepo bakeng sa mefuta e fapaneng ya dihlahiswa (mohlala, margarine e thata, bate e bonolo, di-spread tse nang le mafura a tlase).
• Polokeho:Lekola diparamente tsa bohlokwa tsa polokeho (kgatello, mocheso) mme o laole ho kwalwa ha tshohanyetso.
• Ho Latela le ho Sala Lintlha:Rekota lintlha tsohle tsa ts'ebetso bakeng sa taolo ea boleng le ho latela melao.

2. Likarolo tsa Bohlokoa tsa Sistimi ea Taolo

Sistimi e tloaelehileng e na le hardware le software:

Lisebelisoa:

• PLC (Molaoli oa Logic ea ka Hlophisoang):"Sistimi ea taolo" ea 'mele kapa khabinete e bolokang boko ba khomphutha, li-module tsa ho kenya/ho ntša (I/O), le likarete tsa puisano.
• HMI (Sehokelo sa Motho le Mochini):Phanele ea touchscreen e haufi le lisebelisoa moo basebetsi ba ka behang leihlo ts'ebetso, ba sheba lialamo, 'me ba etse liphetoho ka letsoho.
• Lisensara le Lisebelisoa:Tsena ke "mahlo le litsebe" tsa sistimi, tse khutlisetsang data ho PLC. Tse bohlokoa li kenyelletsa:
  • Disensor tsa Mocheso (RTDs, Thermocouples):Ho di-pasteurizer, diphaephe tse phodisang, di-exchange tse hohlang mocheso wa hodima metsi, le diphaephe tse phomotsang.
  • Li-transmitter tsa Khatello:Lipompong le lithapong tse nang le khatello e phahameng.
  • Limithara tsa Phallo:Ho lekanya bongata bo nepahetseng ba oli, metsi le lintho tse eketsang.
  • Litlhahlobo tsa pH:Ho beha leihlo acidity ea karolo ea metsi.
  • Li-sensor tsa Maemo:Ka litankeng tsa metsoako le li-silo.
• Bakhanni le Li-Drive:"Matsoho" a sistimi a phethahatsang litaelo tse tsoang ho PLC. Sena se kenyelletsa:
  • Li-valve tsa Taolo:Ho laola phallo ea metsoako, mouoane le sehatsetsi.
  • Di-drive tsa maqhubu a feto-fetohang (VFDs):Ho laola lebelo la lipompo, li-agitator, le li-motor tsa dasher tsa yuniti ea ho pholisa.
  • Liqalo tsa Enjene:Bakeng sa lisebelisoa tse kholoanyane joalo ka lipompo le li-compressor.

Software:

• Mokhoa oa ho Laola:Lenaneo le sebetsang ho PLC le etsang liqeto (mohlala, "HAEBA mocheso o phahame haholo, KE HOBANE u bule valve e pholileng haholoanyane").
• SCADA (Taolo ea Tsamaiso le Phumano ea Lintlha):Sistimi ea software e sebetsang khomphuteng e bohareng e fanang ka kakaretso ea boemo bo holimo ea fektheri eohle. E bokella data ho tsoa ho li-PLC tsohle, e bonts'a mekhoa, e hlahisa litlaleho, 'me e boloka data ea nalane.

3. Mokhoa oo e Laolang Ts'ebetso ea Tlhahiso ea Margarine ka Oona

Sistimi ea taolo e laola mohato o mong le o mong oa tlhahiso:

1. Tokisetso ea Motsoako le Tekanyo (Mokhahlelo oa Oli le Mokhahlelo oa Metsi):

• Mosebetsi:E laola lipompo le li-valve ka nepo ho kopanya bongata bo nepahetseng ba oli e hloekisitsoeng, li-emulsifier, li-colorant (beta-carotene), le livithamine (Mokhahlelo oa Oli) le metsi, letsoai, liprotheine tsa lebese le li-preservative (Mokhahlelo oa Metsi).
• Ketso ea Taolo:PLC e amohela data ea flow meter mme e lokisa li-valve tsa taolo kapa li-VFD lipompong ho fihlela likarolelano tse nepahetseng tsa risepe.

2. Ho kopanya metsoako:

• Mosebetsi:E laola yuniti ea emulsifier ho etsa emulsion e tsitsitseng ea metsi ka har'a oli.
• Ketso ea Taolo:E laola lebelo la ho hlohlelletsa 'me e netefatsa hore metsoako e bolokoa mochesong o itseng.

3. Ho etsa hore nama e be le mafura a mangata:

• Mosebetsi:E futhumatsa emulsion mochesong o itseng ho bolaea likokoana-hloko life kapa life.
• Ketso ea Taolo:PLC e sebedisa sensor ya mocheso ka hara sehokelo sa pasteurizer ho fetola valve ya taolo ya mouoane, ho boloka mocheso o nepahetseng, o seng o beilwe esale pele.

4. Ho Tsitsisa le ho Etsa Dikristale (The Votator™ / SSHE):

• Ena ke mohato oa bohlokoa ka ho fetisisa oa taolo.Sebopeho le ho ata ha sehlahisoa sa ho qetela li khethoa mona.
• Mosebetsi:E laola ka nepo li-scraped heat exchangers (SSHEs) le li-pups tsa ho phomola (li-pickers).Ketso ea Taolo:Sekotwana se rarahaneng sa taolo ya mocheso, kgatello le phallo. PLC e dula e lokisa di-valve tse phodisang le di-VFD dienjining tsa dasher ho latela maikutlo a sensor.
  • Li-SSHE:PLC e laola mocheso le kgatello ya ammonia kapa Freon coolant ka thata. E boetse e lekola le ho laola lebelo la shaft ya mutator (scraper) ka hara tube. Lebelo le bohlokwa bakeng sa phetiso ya mocheso le ho thehwa ha kristale.
  • Liphaephe tsa ho Phomola (Li-picker):E laola sekhahla sa phallo le nako ea ho e boloka ho lumella likristale tsa mafura ho theha ka mokhoa o ikhethileng oa polymorphic (β') o fang margarine sebopeho sa eona se boreleli, se ka hasoang.

5. Ho Sebetsa le ho Paka:

• Mosebetsi:Bakeng sa margarine ea bateng, sehlahisoa se bonolo se pompeloa feela mechineng ea ho tlatsa. Bakeng sa margarine ea liboloko, e ka sebelisoa ho ea pele ebe e ntšoa.
• Ketso ea Taolo:E hokahanya lebelo la setlatsetsi le tlhahiso ea mohala o phodisang. E hlokomela boima ba sephutheloana le ho laola sistimi ea phetisetso.

4. Mesebetsi e Tsoetseng Pele

Mekhoa ea taolo ea sejoale-joale e fana ka ho fetang taolo ea motheo feela:

• Tsamaiso ea Liresepe:Boloka diresepe tse makholo. Mosebelisi a ka khetha feela "Tub Soft" kapa "Baking Block" ho HMI, 'me sistimi e beha liparamente tsohle ka bo eona (lithempereichara, lebelo, sekhahla sa phallo).
• Lintlha tse Tloaelehileng le tsa Nalane:Latela diphetoho tsa tshebetso ha nako e ntse e ya. Sena se bohlokwa haholo bakeng sa mathata a ho rarolla mathata (mohlala, "Ke hobaneng ha sebopeho sa sehlahiswa se fetohile ka 2:00 PM?") le bakeng sa ditlhahlobo tsa boleng.
• Taolo ea Alamo:Lemosa basebetsi hang-hang ka mathata (mohlala, "Khatello e Tlase Moleng oa Ammonia," "Alamo ea Mocheso o Phahameng ho SSHE #3").
• Tlaleho ea Lihlopha le ho Latela Moralo:Rekota lintlha tsohle bakeng sa sehlopha se seng le se seng sa tlhahiso, ho theha sebaka sa dijithale bakeng sa ho sala morao ka botlalo ho tloha ho thepa e tala ho isa ho sehlahisoa se felileng.

Kakaretso

"Sistimi ea taolo" tlhahisong ea margarine ke sistimi e kopantsoeng haholo ea othomathike. E fetola ts'ebetso e rarahaneng ea lik'hemik'hale le ea 'mele e kenyeletsang taolo e nepahetseng ea mocheso, ho kuta le ho etsa kristale hore e be ts'ebetso e tšepahalang, e ka phetoang, le e sebetsang hantle, e netefatsang hore sehlahisoa sa ho qetela se shelefong ea lebenkele le leholo se lula se tsitsitse.