S1: Industrijski kovinski premaz & Energijsko varčna integracija taljenja
Naš UBC (Rabljena pločevinka za pijačo) sistem za odstranjevanje premazov se neposredno integrira s pečmi za taljenje aluminija, ustvarjanje brezhibnega procesa z zaprto zanko. Z odstranjevanjem premazov in kontaminantov pred taljenjem, sistem maksimira stopnjo predelave kovin, hkrati pa zmanjša porabo energije za 15–30 %. Povezava za odstranjevanje in taljenje odpravlja dvojno rokovanje, zmanjša izgube zaradi oksidacije, in zagotavlja kakovostnejši izhod aluminija za nadaljnje aplikacije.
Integrirana toplotna učinkovitost
UBC odstranjevanje laka, povezano s talilno pečjo, zmanjša porabo plina za 15-30%. Sistem za odstranjevanje premaza je neposredno integriran s sistemom za rekuperacijo izpušnih plinov talilne peči, ustvarjanje toplotnega kroga z zaprto zanko. Vroči dimni plini iz talilne peči predgrejejo komoro za odstranjevanje laka, medtem ko je čist, premazani UBC vstopi v peč pri povišani temperaturi – zmanjša energijo, potrebno za taljenje. Ta toplotna sklopka odpravlja potrebo po pomožnih gorilnikih v fazi odstranjevanja laka in zmanjšuje skupno porabo zemeljskega plina v celotni procesni verigi.
Build the decoating line around the incoming aluminum scrap.
A connected project can combine size reduction, ferrous and non-ferrous separation, controlled thermal decoating, off-gas management, melting and ingot handling. The final scope depends on the coating system, scrap density, contamination and downstream metal specification.
From incoming UBC bales to a controlled furnace feed
The line should be configured as a material-to-output system rather than a standalone furnace.
- 01Receiving and bale opening
- 02Shredding and size control
- 03Magnetic and eddy-current separation
- 04Controlled thermal decoating
- 05Gas treatment and heat integration
- 06Optional melting, casting and palletizing
What changes the equipment list
A reliable proposal starts with the actual scrap profile and the agreed delivery boundary.
Obrazec za surovine
Loose cans, compacted bales, mixed packaging scrap, painted profiles and oily turnings require different opening, feeding and separation arrangements.
Coating and contamination
Paint, ink, lacquer, polymer film, olje, vlage, iron and non-metallic contamination influence residence time, gas handling and downstream metal cleaning.
Downstream route
Decoated scrap may be sold, remelted on site or integrated with refining, casting and automatic stacking. Each route changes utilities and layout.
Environmental boundary
The off-gas train must be selected against the coating chemistry, local permit basis, fuel system and required monitoring points.
Design decisions that protect metal value and operating stability
Published figures are planning references and require project confirmation. Representative feedstock testing and a documented acceptance basis are required.
Atmosphere control
Limit uncontrolled air ingress and monitor the thermal environment to reduce oxidation risk and maintain repeatable coating removal.
Materialna bilanca
Record incoming scrap, separated contaminants, decoated aluminum, residues and optional molten-metal output.
Heat integration
Evaluate recovered process gas and hot exhaust as project energy streams only after their composition and stability are understood.
Acceptance plan
Agree sampling, test method, trajanje teka, product cleanliness, emissions boundary and utility conditions before commercial acceptance.
Oglejte si mejo povezane opreme.
Referenčni vizualni elementi podpirajo zgodnjo razpravo o postavitvi. Končna oprema, ureditev in vmesniki so potrjeni iz projektnega gradiva in lokacije.
Prenesite projektna dejstva v seznam opreme.
Ta referenčna matrika prikazuje logiko odločanja. Končne količine, modeli in vmesniki sodijo v odobren projektni predlog.
| Sistemski blok | Tipičen obseg | Osnova konfiguracije |
|---|---|---|
| Material preparation | Bale opening, shredding, sizing and controlled transfer | Scrap form, density and required furnace feed |
| Separation | Magnetic, eddy-current and manual or sensor-based quality control | Iron, non-ferrous attachments and non-metallic contamination |
| Thermal section | Controlled decoating reactor, seals, heating and discharge | Coating load, residence basis and oxidation control |
| Environmental section | Gas combustion or oxidation, particulate and polishing stages | Coating chemistry and local emissions boundary |
| Downstream metal | Cooling, shranjevanje, optional melting, casting and palletizing | Target product and agreed delivery scope |
Napredujte s projektom le, ko so na voljo zahtevana dokazila.
Vsaka vrata spremenijo informacije o strankah v določen tehnični ali komercialni rezultat za naslednjo odločitev.
Scrap profile
Confirm scrap category, coating, oils, attachments and incoming form.
IzhodRepresentative scrap and contamination recordRoute definition
Define preparation, ločitev, decoating and downstream metal boundary.
IzhodAgreed material-to-product flowEnvironmental basis
Identify coating chemistry, off-gas, residue and local test requirements.
IzhodControl and monitoring registerAcceptance plan
Agree tested feed, sampling, stable run and downstream quality checks.
IzhodMeasurable project acceptance sheetVprašanja, ki jih je treba rešiti pred konfiguracijo.
Odgovori določajo inženirsko mejo; ne nadomeščajo reprezentativnega testiranja materiala ali lokalnega pregleda skladnosti.
What information is required to configure an aluminum decoating line?
Provide the scrap category, coating or oil condition, bale or particle dimensions, kontaminacija, razpoložljiva prostornina, downstream metal route, site utilities and local environmental basis.
Can one standard line process every type of aluminum scrap?
št. UBC bale, painted profiles, automotive scrap and oily turnings can require different opening, ločitev, hranjenje, thermal and gas-treatment arrangements.
Is melting and ingot casting always included?
št. The project can stop at cleaned scrap or include melting, refining, casting and palletizing when those interfaces are part of the agreed scope.
How should project acceptance be defined?
Acceptance should state the tested feedstock, sampling method, stable operating period, material balance, product-cleanliness basis, utility conditions and environmental measurement boundary.
Pred izbiro opreme določite material.
Delite reprezentativen opis gradiva, razpoložljiva prostornina, status mesta in ciljne rezultate. YUSHUNXIN bo ta dejstva uporabil za pripravo ustrezne meje procesa in razprave o konfiguraciji.
