Imigqa yokukhiqiza yokuhlanza nokuchoboza amabhodlela epulasitiki isetshenziselwa ukuphinda kusetshenziswe futhi kusetshenziswe kabusha

Umugqa wokukhiqiza wokuwasha nokuchoboza amabhodlela e-PET uyisethi ephelele yemishini ezenzakalelayo ecubungula amabhodlela e-PET alahliwe (njengamabhodlela amanzi amaminerali, amabhodlela eziphuzo, njll.) ngokuhlunga, ukususa amalebula, ukuchoboza, ukuwasha, ukususa amanzi, ukomisa, kanye nokuhlunga izinqubo ukuze kukhiqizwe ama-PET flakes ahlanzekile. Umugqa oyinhloko wokukhiqiza wokuvuselela ipulasitiki ye-PET.

Ukusetshenziswa Okuyinhloko kanye Nomthamo
• Ukusetshenziswa Okuyinhloko: Kukhiqiza ama-PET flakes ahlanzekile kakhulu, angasetshenziswa kuma-filaments e-fiber yamakhemikhali, izinto zokupakisha, amashidi, njll. Imigqa yokudla ingasetshenziswa ekusetshenzisweni kabusha kwebhodlela libe yibhodlela (kudinga i-FDA nezinye izitifiketi).
• Amandla Avamile: 500–6000 kg/h, angaguqulwa ngokwezifiso ngokwezidingo, afanele izitshalo zokuvuselela ezincane kuya kwezinkulu.
Ukugeleza Kwenqubo Eyinhloko (Izigaba Eziyinhloko)
1. Ukukhipha nokuhlunga kusengaphambili: Ukukhipha ukungcola ngesandla/ngomshini (insimbi, amatshe, amabhodlela angewona ama-PET, njll.) ukuze kuthuthukiswe ubumsulwa bezinto zokusetshenziswa.
2. Ukususwa Kwelebula: Umshini wokususa ilebula uhlukanisa umzimba webhodlela le-PET kumalebula e-PP/PE; amalebula angaphinde asetshenziswe.
3. Ukuchoboza: I-crusher inquma amabhodlela e-PET abe ama-flakes angu-10-20 mm, enesikrini esilawula usayizi.
4. Ukugeza Nokuhlunga: Ukugeza okubandayo kuhlukanisa izivalo/amalebula amabhodlela; ukugeza okunezinhlayiya kususa uwoyela/izinamathiselo; ukugeza okushisayo (70–80℃, ngesisombululo se-alkaline) kuhlanza futhi kususe amabala aqinile; ukuhlanza kuqeda futhi kususe izinsalela; ukugeza okunezigaba eziningi kuqinisekisa ukuhlanzeka.
5. Ukususa Amanzi Nokomisa: Ukususa amanzi nge-centrifugal + ukomisa ngomoya oshisayo kunciphisa okuqukethwe komswakama kwama-flakes kube ngu-≤0.5%, okuhlangabezana nezidingo zokucubungula ezilandelayo.
6. Ukuhlela Nokupakisha Okuhle: Ukuhlela imibala/ukuhlunga ngobuningi kususa ama-flakes anombala oshintshile, i-PVC, njll., bese ekugcineni ama-flakes ayapakishwa futhi agcinwe.
• Izicelo: Izitshalo zokuvuselela i-PET, izitshalo zefayibha yamakhemikhali, izitshalo zezinto zokupakisha, amabhizinisi okuvuselela izinsiza; ama-flakes angasetshenziswa kumafayibha endwangu, ukupakisha ukudla (izinga lokudla), amapulasitiki obunjiniyela, njll.

Izinto Okufanele Uzicabangele Zokukhetha
• Ukuqondanisa Umthamo: Khetha imininingwane yemishini ngokuya ngomphumela olindelekile ukuze ugweme ukuchithwa kwamandla noma ukungabi namandla anele.
• Izinga Lomkhiqizo Oqediwe: Izinga lokudla lidinga izinqubo nezinto zokwakha ezicwengekile kakhulu; izinga lokukhiqiza elijwayelekile lingaba nokucushwa okulula.
• Izinga Lokuzenzakalela: Khetha umugqa ozenzakalelayo kancane noma ozenzakalelayo ngokuphelele ngokusekelwe ezindlekweni zabasebenzi kanye namakhono okuphatha. • Ukusetshenziswa Kwamandla Nokuvikelwa Kwemvelo: Beka phambili imishini esetshenziswa amandla aphansi kanye namakhono okuvuselela amanzi/ukushisa ukuze unciphise izindleko zokusebenza kanye nomthelela emvelweni.