I-PP PE iFilimu yokuHlekisa iWashing Machine yokuRecycling

Umatshini wokuhlamba ifilimu ye-PP PE iyisethi epheleleyo yezixhobo ezenzelwe ngokukodwa ukucubungula inkunkuma ye-PP (i-polypropylene) kunye ne-PE (i-polyethylene) izinto zefilimu kwaye ziguqule zibe ngamaphepha eplastiki avuselelweyo (iiFlakes) okanye iipellets.

Olu hlobo lomgca wemveliso lusebenza ikakhulu kwiiplastiki zenkunkuma ezifana nefilimu ye-greenhouse, ifilimu yeplastiki, ifilimu yokupakisha, izikhwama zezandla, ifilimu yokusonga, kunye neebhotile zemichiza zemihla ngemihla (PP). Umceli mngeni ongundoqo ulele kwinto yokuba ezi zixhobo zihlala zinobumdaka obuphezulu (intlenga, ukufuma, iilebhile), uxinaniso oluphantsi, kwaye kulula ukubhijela, ngoko uyilo lwenkqubo lwahluke kakhulu kwimigca yebhotile yePET.

Umatshini oqhelekileyo we-PP PE wefilimu yokucofa umatshini wokuphinda usebenziseke kwakhona ubandakanya ezi nkqubo zingundoqo zilandelayo:

1. Unyango lwangaphambili - ukutyisa kunye nokutyumza okurhabaxa

·Injongo: Ukunciphisa ubungakanani kwasekuqaleni, ukwaphula iimpawu ezijikajikayo zefilimu, kwaye uququzelele ukusetyenzwa okulandelayo.

·Izixhobo: isixhobo sokujonga intsimbi, isityuli esicothayo (okanye isityumzi esirhabaxa).

·Inkqubo: Ngaphambi kokungena kumgca wokuvelisa ngebhanti yokuhambisa, into yokuqala isuswe ukungcola kwentsimbi ngumtshini wesinyithi ukukhusela umonakalo kwizixhobo ezilandelayo. Emva koko faka i-shredder kwaye usebenzise i-speed-esezantsi, i-torque blade shaft ephezulu ukukrazula iiroli ezinkulu kunye neziqhuma zefilimu zibe ngamaqhekeza amancinci.

2. Ukucoca ifriction - eyona nkqubo yokucoca

·Injongo: Eli likhonkco lentliziyo lomgca wonke, elisusa ngamandla izinto ezingcolisa inkani ezifana nodaka, ioli, kunye nezinye iileyibhile ezincanyathiselwe kumphezulu wefilimu.

·Izixhobo: Umatshini wokucoca i-friction (ekwaziwa ngokuba "ngumatshini wokukhuhla").

·Inkqubo: Ifilim etyumkileyo, amanzi ashushu, kunye ne-arhente yokucoca faka u-U{0}}obume umjelo kunye. Umjelo uxhotyiswe-ngeeblades ezijikeleza ngesantya esiphezulu, ezityhalela imathiriyeli phambili ngelixa ivelisa ukukhuhlana okuqinileyo kunye nokukhuhla phakathi kwezinto kunye nempahla, kunye naphakathi kwemathiriyeli kunye nodonga lwesilinda. Amanzi amdaka akhutshwa ngokuqhubekayo ngesikrini esisezantsi sokucoca.

3. Ukuhlanjululwa kunye nokwahlula - Ukucoca nzulu

·Injongo: Ukwahlula ubumdaka obuxineneyo obahlukeneyo (obufana nentlenga) kunye nokukhuculula ngakumbi ubumdaka obushiyekileyo kunye neearhente zokucoca.

·Izixhobo: I-Spiral propeller, itanki yokucoca intlenga,{0}}umatshini wokucoca ukhuhlane olukhawulezayo.

·Inkqubo:

·Izinto ezicocwa ngokukhuhlana zingena kwitanki yokuhlamba. Ukwahlula kufezekiswa ngokuxuba kunye nokuhamba kwamanzi, kusetyenziswa ukungafani koxinaniso

· Ifilimu yePP/PE: ngoxinano olungaphantsi kwamanzi, iya kudada phezu kwamanzi kwaye ityhalwe kude nge-screw propeller.

·Intlenga, amatye, iitshefu zesinyithi, njl.njl.: ngoxinaniso olukhulu kunamanzi, ziya kutshona ukuya emazantsi edama kwaye kufuneka zicocwe rhoqo.

·Imathiriyeli yePP/PE evela kwiflotation iya kungena kumatshini wokucoca okhawulezayo -okhawulezayo wokucoca i-friction okanye umatshini wokuhlamba ukuze uvase ngokuchanekileyo okokugqibela kunye nokucoca ukuqinisekisa ukucoceka.

4. Ukuphelelwa ngamanzi emzimbeni - ukuphelelwa ngamanzi emzimbeni

· Injongo: Ukususa amanzi amaninzi akhululekile kangangoko kunokwenzeka kumphezulu wefilimu, ukunciphisa kakhulu umthwalo kwindlela yokomisa kunye nokugcina ukusetyenziswa kwamandla.

·Izixhobo: Umatshini wokukhupha amanzi kwi-Centrifugal.

·Inkqubo: Ifilim ecociweyo emanzi ingena kwibhaskithi ye-yesantya esiphezulu se-dehydrator. Ngaphantsi kwamandla anamandla e-centrifugal, umswakama uphonswa ngaphandle ngokupheleleyo, kwaye umthamo wezinto eziphathekayo unokuncitshiswa ukuya kwi-8% -15%.

5. Ukomisa - Ukususwa kwe-Thermal Dehumidification

Injongo: Ukukhupha ngokupheleleyo ukufuma okushiyekileyo ngaphakathi nakumphezulu wenwebu ephelelwe ngamanzi, ukuhlangabezana neemfuno zegranulation elandelayo okanye ugcino (oludla ngokufuna umthamo wokufuma ongaphantsi kwe-1%).

·Izixhobo: Inkqubo yokomisa ukuqukuqela komoya (eyona isetyenziswa kakhulu), isisomisi sokukhuhlana, isomisi esijijekileyo.

·Inkqubo: Izinto eziphelelwe ngamanzi zithunyelwa kwisixokelelwano sokomisa kwaye zixutywe ngokupheleleyo{0}}nobushushu obuphezulu,{1}isantya esiphezulu somoya oshushu. Ukufuma buya kuba ngumphunga ngoko nangoko kwaye kumke nokuhamba komoya. Izinto ezomileyo ezishushu zifuna ukupholiswa ngesixokelelwano sokupholisa ukuthintela ukuqumba.

6. Igranulation (ukhetho) - Imiliselwe kwiigranules

·Injongo: Emva kokunyibilika kunye nokucoca amaphepha e-PP/PE acocekileyo, i-granulation iqhutyelwa ukufumana iinqununu ezihlaziyiweyo ezinobunyulu obuphezulu, ukufana, kunye nokukhululeka kokuthutha kunye nokusebenza.

·Isixhobo: i-screw extruder, isihluzi sokunyibilikisa, isisiki sepellet.

·Inkqubo: Ishiti elomisiweyo lifakwa kwi-extruder nge-feeder kwaye linyibilike phantsi kobushushu obuphezulu kunye noxinzelelo. Ukunyibilika kuhluzwa ngaphandle kokungcola okucokisekileyo ngokugqithisileyo ngesihluzo esinentunja (isitshintshi sekhusi), kwaye emva koko sigqithiselwe kwimicu ngemingxunya yokungunda. Emva kokuba ipholile ngamanzi, inqunyulwe kwiinqununu ezifanayo ze-cylindrical nge-granulator.

Ukutya kwefilimu okulahlwayo → Isixhobo sokubona isinyithi → Ishredder ecothayo → Ibhanti yokuhambisa → Umatshini wokucoca ifriction (ukuhlamba eshushu+iarhente yokucoca) → Ilifti eSpiral → itanki yokuhlambulula intlenga → umatshini wokucoca ohamba ngesantya esiphezulu (ucoceko lwamanzi) → ilifti eSpiral → Umatshini wokucoca umoya ophakathi → (ukhetho) I-Extrusion granulator → Ukupakishwa

(Ukukhupha amanzi amdaka) (Ukumisa intlenga) (Ukukhupha amanzi amdaka)

·Imveliso:

1. Iphepha le-PP/PE elihlaziyiweyo: Imveliso ethe ngqo emva kokumiswa, engasetyenziselwa ukuthengiswa ngokuthe ngqo okanye ukuveliswa kweemveliso ezisezantsi{1}}.

2. Iincinci zePP / PE ezihlaziyiweyo: Iimveliso ezifunyenwe nge-melt granulation zinexabiso eliphezulu kunye nezicelo ezibanzi.

·Injongo ephambili:

·Ukubumba ukuvuthela: ukwenza iinkonkxa zenkunkuma, iibhokisi zokutshintsha izinto, iipalethi, njl.

·Ukwenziwa kokutofa: ukwenza iingqayi zeentyatyambo, iijoyinti zemibhobho yamanzi, izincedisi zamashishini, iitreyi zeplastiki, njl.njl.

·Uxinzelelo lokubumba: Ukuvelisa iimveliso ezinkulu ezinje ngamagquma emingxuma kunye namaqula okuhlola.

·Ukuvuthela ifilim kwakhona: ukuvelisa iimveliso zefilim ezinemfuno ephantsi ezifana neengxowa zenkunkuma kunye neengxowa zokuthenga (ezidla ngokufuna ukongezwa kwemathiriyeli emitsha).

1. Uyilo lwe-Anti entanglement: Ifilimu ibambeke ngokulula kwisixhobo, ngoko ke uyilo olujikelezayo lweeshredders ezicothayo kunye noomatshini bokucoca i-friction lubalulekile. Kufuneka ikwazi ukuphula ngokufanelekileyo i-entanglement kwaye iqinisekise ukuhamba kwezinto eziphathekayo.

2. Ukususwa kokungacoceki okusebenzayo: Ifilim yezolimo kunye nefilimu yegreenhouse inomxholo wentlenga ephezulu kakhulu, kwaye{1}}imigangatho emininzi yokucocwa kwe-friction kunye ne-sedimentation rising tanks ngundoqo wokuqinisekisa ukusebenza kakuhle kokucoca. Ugutyulo olunamandla lwentlenga kunye nenkqubo yokujikeleza ibalulekile.

3. Ukuhlela ingxinano: Sebenzisa ngokupheleleyo uphawu lwePP/PE uxinaniso lokuba ngaphantsi kunamanzi, kwaye wahlule ngokufanelekileyo ubumdaka obuphantsi kwamanzi (amatye, iglasi, njalo njalo) ngokudada.

4. Ilebula kunye nokususwa kwephepha: Ukupakisha iifilimu ezineelebhile kunye nephepha, ukungcola kwe-pulp ngokuqhelekileyo kuhlulwe ngokukhuhla kunye nokujikeleza emva kokutyumza kunye nokucoca.

5. Inkqubo yokusetyenziswa kwamandla aphezulu: Ukucoca (ukufudumeza amanzi) kunye nokumisa zizinto eziphambili zokusetyenziswa kwamandla, ngoko ke i-dehydrator esebenzayo iyisitshixo sokunciphisa ukomisa ukusetyenziswa kwamandla.

6. Ukucocwa kogutyulo: Umthamo wesanti yesamente owenziweyo uphezulu, kwaye iCOD (imfuno yekhemikhali yeoksijini) iphezulu. Kuyimfuneko ukwakha amaziko axhasayo okucocwa kwamanzi amdaka afana namatanki entlenga kunye noomatshini bokubhabha emoyeni ukuze kuphunyezwe ukuphinda kusetyenziswe amanzi kunye neemfuno ezingqongqo zokukhuselwa kwendalo.

Ndiyathemba ukuba le ngcaciso ecacileyo inokukunceda uqonde ngokupheleleyo ifilimu yePP / PE yokuphinda isetyenziswe kunye nomgca wokucoca. Ukuba ungathanda ukuqonda ngakumbi ikhonkco elithile okanye isixhobo, nceda uzive ukhululekile ukuqhagamshelana nathi ukuze uqhagamshelane.

→Emva kokuba ifilimu yenkunkuma iqokelelwe, iya kucutshungulwa ngaphambili ----Sikwe kwangaphambili okanye ucande imiqulu emikhulu/iibhali zefilimu ibe yincinci, kwaye emva koko yondliwe umatshini wokususa isanti ukuba ube nonyango lokususa isanti, kuba umxholo omninzi wentlenga uya kunciphisa ubomi bokusebenza bamacwecwe, nto leyo eya kuchaphazela umgangatho wokucoca.
→Ifilim izakuba sisiqulatho sesanti esisezantsi emva komatshini wokususa isanti{0}}Ize ingene kwisityuli ukuze iphathwe kakuhle. Xa utyumza, amanzi ongezwa ukutyumza, onokudlala indima yokucoca kwangaphambili.
→Umzantsi wesityumzi uxhotyiswe ngomatshini we-eccentric friction elution, onokuhlamba udaka kunye namanzi amdaka kwifilim. Icandelo lizaliswe ngamanzi okucoca i-friction, kwaye intlenga ecociweyo ingaphezulu kwe-99%.
→Ifilimu ecociweyo ingena kwi-sink kwaye idada kwitanki yokuhlamba ukuze ihlanjwe, kwaye imathiriyeli yefilim ehlanjululweyo igrunjwa kumatshini wokukhama yi-excavator yokukhama kunye nokukhupha amanzi. Okulandelayo ukuba kudityaniswe kumgca granulating ukwenza granules.

Iifayile ezishisayo: Umatshini wokuphinda usebenzise ifilimu ye-pp pe, iChina pp pe ifilimu etyumzayo abavelisi boomatshini bokuphinda basetyenziswe, ababoneleli, umzi-mveliso