Muchirimo che 2023, takagamuchira kubvunza kubva kune eco-inoshamwaridzika simba kambani kubva kuOntario, Kanadha. Mutengi uyu anga ave nemakore akawanda ari mubhizimusi rekudzoreredza marara ekanzuru kwemakore akawanda. Pamberi pezvinowedzera zvakasimba zvepurasitiki zvekugadzirisa tsvina, vaida budiriro yezveruzivo rwokugadzira zvinhu nokukurumidza. Hurumende yeCanada yakagadza chinangwa chenyika chekuzadzisa “Zero Plastic Waste” by 2030 mu 2020. Uyezve, yakaita kurambidza kushandiswa kwepurasitiki chete uye nzira dzekusimudzira hupfumi mumatunhu ese. Naizvozvo, mutengi uyu ari kutsvaga mapurasitiki-ku-oiri pyrolysis nzvimbo muCananda.
Chii chinonyanya kunetsa mutengi?
Mutengi akatibvunza, "Zvinogoneka here kuita zviri pamutemo iyi tekinoroji yepyrolysis yepurasitiki muCanada?” Isu tinonzwisisa zvizere zvinonetsa mutengi. Canada's Environmental Regulatory Framework yakaomarara, kunyanya kumapurojekiti anosanganisira kuraswa kwemarara uye kudzoreredza simba.
Ndezvipi Zvigadzirwa Zvekupedzisira Zvinogona Kugadzira Plastic Pyrolysis Plant?
Chimwe chigadzirwa chakakosha syngas, inonziwo isiri-condensable combustible gasi. Iyi gasi kazhinji haisi iyo huru chigadzirwa chekutengesa kunze. Pane kudaro, inogona kucheneswa uye kudzoserwa kuchoto semafuta ekupisa eiyo pyrolysis reactor. Izvi zvinobatsira chirimwa ichi kuderedza kushandiswa kwemafuta ekunze uye kuderedza mari yekushandisa zuva nezuva. Kune mapurojekiti makuru kana anoenderera mberi epurasitiki pyrolysis, kushandiswazve kwe syngas chikamu chakakosha chezvese simba rekuchengetedza dhizaini.
Chechitatu chigadzirwa char residue. Huwandu nemhando yechar inosara zvinoenderana nekugadzirwa kwepurasitiki, ash content, additives, uye kusvibiswa level. Mune mamwe mapurojekiti, inogona kushandiswa seyepasi-giredhi yakasimba mafuta kana kutumirwa kune simende zvidyarwa kana zvidhinha mafekitori kuti agadzirise pamwe mushure mekuedzwa.. Kana iyo yakasara ine tsvina isina kukodzera, inofanira kubatwa maererano nemitemo yezvakatipoteredza. Naizvozvo, YUSHUNXIN anowanzo kurudzira kurongedza zvinhu zvisati zvadyiwa, kunyanya kubvisa simbi, jecha, matombo, PVC, PET, uye kusvibiswa kwepamusoro-soro.
Ko mafuta kubva pyrolysis zvechokwadi kuunza kukosha kwehupfumi?
"Tekinoroji iyi yepurasitiki-ku-oiri inogona kunyatso shandura purofiti mumusika weCanada?” Uyu mubvunzo unobvunzwa nevatengi vakawanda. Kunyangwe syngas uye char zvakasara zvakare zvine mukana wekushandisa zvakare, pyrolysis mafuta kazhinji ndicho chigadzirwa chikuru icho vatengi vanoitira hanya zvakanyanya. Yepurojekiti yepurasitiki yepyrolysis, kukosha kwehupfumi hwemafuta kunoenderana nezvinhu zvitatu: kudiwa kwemafuta emuno, mafuta emhando mushure mekugadzirisa, uye kana mutengi ane vatengi vakagadzikana vari pasi pemvura.
Ndeapi Ruzivo Rwounyanzvi Ita Plastic Pyrolysis Facility Yakavimbika?
Yakavimbika pyrolysis tekinoroji yakakosha kune yakagadzikana yepurasitiki-ku-mafuta mhinduro. Aya ruzivo rwehunyanzvi anokanganisa zvakananga goho remafuta, mari yekushandisa, kuchengetedzwa kwemidziyo, uye purojekiti yakareba kwenguva refu.
1. Feedstock Kuronga Pamberi pePyrolysis
Unhu hwemarara epurasitiki anokanganisa zvakananga goho remafuta, mafuta emhando, midziyo kugadzikana, uye emission pressure. Asati adyisa, simbi, matombo, jecha, girazi, PVC, PET, uye unyoro hwakanyanya hunofanira kubviswa zvakanyanya sezvinobvira. PVC inogona kuwedzera asidi gasi kurapwa kumanikidza, nepo PET uye yakakwirira-ash zvinhu zvinowanzoderedza goho remafuta. Zvekusanganiswa kwemarara epurasitiki emanisipala, YUSHUNXIN inogona kukurudzira kugadzirisa uye pretreatment system pamberi peiyo pyrolysis reactor kuti ivandudze kuenderera kwekushanda kugadzikana..
2. Oxygen-Limited Pyrolysis Reactor Dhizaini
Plastic pyrolysis inofanira kuitwa pasi peokisijeni-inogumira kana isina oxygen mamiriro. Kana mweya wakawandisa ukapinda mureactor, purasitiki inogona kutsva panzvimbo pokutsemuka kuva gasi remafuta. Naizvozvo, iyo reactor inofanirwa kunge iine yakanaka yekuisa chisimbiso kuita, kudzora kudya kwakadzikama, pressure monitoring, uye kudzora tembiricha. Muchirongwa chikuru, otomatiki yekudyisa uye yekuburitsa masisitimu anogona zvakare kuderedza kudonha kwemhepo uye kugadzirisa kuenderera kwekugadzira.
3. Wax uye Heavy Oil Fraction Management
Paunenge uchigadzira PE, PP, kana tsvina yepurasitiki yakasanganiswa, kugadzira wakisi inyaya yakajairika yehunyanzvi. Kana wakisi ikaturikidzana zvikuru mukati mepombi yegasi remafuta, zvinogona kukonzera blockage, kuderedza kushanda kwe condensation, uye kuwedzera kuwanda kwekugadzirisa. Kugadzirisa dambudziko iri, YUSHUNXIN inogona kushongedza sisitimu nemafuta-gasi separator, chikamu chemafuta anorema, insulated mapaipi, uye tangi yekubvisa waxing. Wakisi yakaparadzaniswa inogona kuunganidzwa, reheated, akadzokera kuchikamu chechipiri.
4. Multi-Stage Kutonhora uye Condensation System
The oil yield of 50%–80% is tested under a matched cooling and condensation system, so the condenser design is very important. A simple condenser may not fully collect the oil gas, especially when the gas contains both light fractions and heavy wax fractions. YUSHUNXIN can use multi-stage condensation to separate heavy oil, light oil, and non-condensable gas more effectively. This helps improve liquid oil recovery and makes the final oil collection process more stable.
5. Muswe Gasi Kurapa uye Emission Control
Plastic pyrolysis mapurojekiti anofanirwa kufunga nezvekunhuhwirira, huruva, asidhi gasi, VOCs, uye zvimwe zvinogona kubuda. Zvinoenderana nemhando yemhando yezvinhu uye zvinodiwa zvenharaunda, iyo system inogona kuve yakashongedzwa nespray tower, deacidification unit, activated carbon adsorption, kubviswa kweguruva, uye mamwe maekisesaizi ekurapa gasi michina. Ichi chikamu chakakosha kumapurojekiti ekunze nekuti kubvumidzwa kwezvakatipoteredza kazhinji kunongotarisa kwete chete pane reactor, asiwo pane yakazara emission control process.
Plastiki pyrolysis chirimwa mutengo: mutengo wemashini vs yakakwana green solution mutengo
Kana vatengi vanobvunza nezve plastiki pyrolysis muchina mutengo, vanowanzoda kuziva mutengo wemashini kutanga. Zvisinei, yeprojekti chaiyo yepurasitiki-ku-oiri, bhajeti rose rinosanganisira zvikamu zviviri zvikuru: mutengo wemidziyo uye imwe mari yeprojekiti.
| Solution type | Kugona kwakakodzera | Main midziyo | Equipment cost reference | Extra purojekiti mutengo wereferensi |
|---|---|---|---|---|
| Batch plastiki pyrolysis chirimwa | 5–10 t/d | Batch pyrolysis reactor, feeding system, condenser, tangi yemafuta, mvura chisimbiso, gasi kupora system, basic emission treatment | USD 120,000–300,000 | USD 30,000–120,000 |
| Semi-inoenderera mberi epurasitiki pyrolysis chirimwa | 15–25 t/d | Automatic feeder, pyrolysis reactor, automatic discharge system, dewaxing tank, multi-stage condenser, syngas reuse system, muswe gasi kurapwa, PLC kutonga | USD 320,000–850,000 | USD 100,000–350,000 |
| Kuenderera mberi epurasitiki pyrolysis chirimwa | 30-80+ t/d | Pretreatment system, kuenderera mberi kwekudya, Continuous reactor, otomatiki slag discharge, mafuta-gasi separator, dewaxing unit, multi-stage condensation, syngas kucheneswa, emission control, kuchengetedza system, otomatiki control system | USD 900,000–3,200,000+ | USD 300,000–1,500,000+ |
Aya masanji ndeekutanga kuongororwa kweprojekiti. Iko kutaurwa kwekupedzisira kunoenderana nekugona, mhando yezvinhu, otomatiki level, emission standard, nzvimbo yekuisa mamiriro, uye kana mutengi achida pretreatment, distillation, storage, kana civil engineering rutsigiro.
Mapurasitiki-ku-oiri pyrolysis nzvimbo muCanada akazotanga kushanda sei?
