mohala oa ho hlatsoa polasetiki bakeng sa botlolo ea PET / HDPE / lifilimi tsa indasteri / pipe ea nosetso
re entse li-Washingplants bakeng sa ho sebelisoa bocha ha lipolasetiki tse nang le lisebelisoa tsa ho seha / lihlatsoa / likarolo tsa karohano / li-drying units) tse fumanehang toropong ea zhangjiagang China e etsa le ho rekisa lithapo tsa ho hlatsoa tse felletseng bakeng sa ho sebelisa litšila tsa polasetiki.Pele ho pelletizing, litšila tsa polasetiki li tlameha ho fokotsoa, li hlatsuoe, 'me haeba ho hlokahala, lisebelisoa tsa kantle li lokela ho aroloa.
Lithapo tsa ho hlatsoa polasetiki, li hlahisa li-granules kapa li-flakes tse nang le boleng bo phahameng esita le ka lihlahisoa tse hlokahalang kajeno.Lisebelisoa tse ka sebelisoang hape ke mohlala:
- indasteri, temo, malapeng, tšesaane le ho otlolla lifilimi
- Libotlolo tsa PET
- libotlolo le lijana tse entsoeng ka HDPE
- litanka, mekotlana ea libotlolo, meqomo ea lithōle
- Lifaele tsa lifensetere tsa PVC, linyeoe tsa betri ea koloi
Ho ipapisitse le ts'ebeliso, lisebelisoa le boemo ba tšilafalo, mohala oa ho recycle o ka ba le:
- qhetsola
- sekoahelo kapa sehlatsoa (sehatla) /crusher
- karohano ea tšepe
- sekhetho sa label
- sehlatsoana sa khohlano
- washer e matla (//) /centrifugal drier
- tanka ea ho hlatsoa / tanka ea ho hlatsoa
- moropa o hlatsoang pele
- mochini o omisang (//) /squeezer dryer
- phanele ea taolo ea motlakase
- phekolo ea metsi
Boiphihlelo ba rona ba nako e telele moralong le tlhahisong ea lisebelisoa tsa ho e sebelisa hape bo tiisa projeke e atlehileng, ebang ke ka thepa e le 'ngoe kapa ka litharollo tse entsoeng ka maqheka.Referense ea rona e ntle haholo ea bareki e bonts'a bokhoni ba rona ba ho fana ka seo moreki a se hlokang.o ka khetha sesebelisoa se le seng ho ntlafatsa mohala o teng oa ho hlatsoa.
video: ho tsosolosoa ha mohala oa ho hlatsoa libotlolo tsa HDPE
Mochini oa polasetiki o recycleng le oa granulating ke mofuta oa lisebelisoa tse sebelisoang ho khutlisetsa litšila tsa polasetiki ho li-granules kapa li-pellets tse ka sebelisoang hape ho etsa lihlahisoa tse ncha tsa polasetiki.Hangata mochini o sebetsa ka ho petsola kapa ho sila litšila tsa polasetiki hore li be likotoana tse nyane, ebe oa qhibiliha ebe oa li ntša ka lefi ho etsa li-pellets kapa granules.
Ho na le mefuta e fapaneng ea metjhini e nchafatsang ea polasetiki le ea granulating e fumanehang, ho kenyeletsoa screw le li-twin-screw extruder.Mechini e meng e boetse e kenyelletsa likarolo tse ling tse kang li-skrini ho tlosa litšila ho litšila tsa polasetiki kapa mekhoa ea ho pholisa ho netefatsa hore li-pellets li tiisitsoe hantle.Mochini oa ho hlatsoa botlolo ea PET, PP e lohiloeng ka mekotla ea ho hlatsoa mohala
Mechini e nchafatsang polasetiki le ea granulating hangata e sebelisoa liindastering tse hlahisang litšila tse ngata tsa polasetiki, joalo ka ho paka, likoloi le kaho.Ka ho tsosolosa litšila tsa polasetiki, mechine ena e thusa ho fokotsa tšusumetso ea tikoloho ea ho lahloa ha polasetiki le ho boloka lisebelisoa ka ho sebelisa thepa e neng e tla lahloa.
Thepa ea li-betri tsa lithium ke mofuta oa lisebelisoa tse sebelisetsoang ho khutlisa le ho khutlisa lisebelisoa tsa bohlokoa ho tsoa libetering tsa lithium-ion, tse sebelisoang hangata lisebelisoa tsa elektroniki tse kang li-smartphone, lilaptop le likoloi tsa motlakase.Thepa hangata e sebetsa ka ho pshatla libeteri likarolong tsa tsona, joalo ka lisebelisoa tsa cathode le anode, tharollo ea electrolyte le lithapo tsa tšepe, ebe li arola le ho hloekisa lisebelisoa tsena hore li sebelisoe hape.
Ho na le mefuta e fapaneng ea lisebelisoa tsa ho nchafatsa betri ea lithium tse fumanehang, ho kenyelletsa lits'ebetso tsa pyrometallurgical, lits'ebetso tsa hydrometallurgical, le lits'ebetso tsa mochini.Ts'ebetso ea pyrometallurgical e kenyelletsa ts'ebetso e phahameng ea mocheso oa libeteri ho khutlisa litšepe tse kang koporo, nickel le cobalt.Ts'ebetso ea Hydrometallurgical e sebelisa tharollo ea lik'hemik'hale ho qhala likarolo tsa betri le ho khutlisa litšepe, ha lits'ebetso tsa mochini li kenyelletsa ho pshatla le ho sila libeteri ho arola lisebelisoa.
Thepa ea ho sebelisa betri ea lithium e bohlokoa bakeng sa ho fokotsa tšusumetso ea tikoloho ea ho lahloa ha betri le ho baballa lisebelisoa ka ho khutlisa litšepe tsa bohlokoa le lisebelisoa tse ka sebelisoang hape ka libeteri tse ncha kapa lihlahisoa tse ling.
Ntle le melemo ea ho boloka tikoloho le lisebelisoa, lisebelisoa tsa ho sebelisa betri ea lithium le tsona li na le melemo ea moruo.Ho fumana litšepe tsa bohlokoa le lisebelisoa ho tsoa libetering tse sebelisitsoeng ho ka fokotsa litšenyehelo tsa ho hlahisa libeteri tse ncha, hammoho le ho theha mekhoa e mecha ea chelete bakeng sa lik'hamphani tse amehang ts'ebetsong ea ho e sebelisa hape.
Ho feta moo, tlhokahalo e ntseng e eketseha ea likoloi tsa motlakase le lisebelisoa tse ling tsa elektroniki e tsamaisa tlhokahalo ea indasteri e sebetsang hantle le e tsitsitseng ea ho sebelisa li-betri.Thepa ea ho sebelisa betri ea lithium e ka thusa ho fihlela tlhoko ena ka ho fana ka mokhoa o tšepahalang le o theko e tlase oa ho khutlisa lisebelisoa tsa bohlokoa libetering tse sebelisitsoeng.
Leha ho le joalo, ho bohlokoa ho hlokomela hore ho sebelisa betri ea lithium e ntse e le indasteri e ncha, 'me ho na le liphephetso tse lokelang ho hlōloa mabapi le ho theha mekhoa e sebetsang hantle le e bolokang chelete e ngata.Ho feta moo, ts'ebetso e nepahetseng le ho lahla litšila tsa betri ho bohlokoa ho qoba likotsi tsa tikoloho le bophelo bo botle.Ka hona, melaoana e nepahetseng le mehato ea polokeho e tlameha ho ba teng ho netefatsa ts'ebetso e nang le boikarabelo le ho tsosolosoa ha libeteri tsa lithium.
