Menene hanyar wanki na injin wanki na filastik?Suzhou Polytime Machinery Co., Ltd.

 

Yawan amfani da robobi a kasar Sin kashi 25 ne kawai, kuma tan miliyan 14 na robobin datti ba za a iya sake yin amfani da su cikin lokaci ba kowace shekara.Sharar gida na iya samar da kowane nau'in samfuran filastik da aka sake yin fa'ida ko mai ta hanyar murƙushewa, tsaftacewa, sake haɓakawa, ko tsagewa, wanda ke da ƙimar sake amfani da shi.A yayin da ake yin amfani da robobi, dole ne a gurbata shi da kowane irin gurbataccen yanayi, kuma za a samu nau’ukan gurbacewar da aka makala a samansa.Injin sake yin amfani da filastik na iya cire dattin da ke makale a saman filastik, inganta daidaiton ganewa da rabuwa, kuma kai tsaye yana shafar ingancin samfuran filastik da aka sake fa'ida.Ita ce mabuɗin sake yin amfani da robobin sharar gida.

Ga jerin abubuwan da ke ciki:

• Menene nau'ikan gurɓatawa daga robobi na sharar gida?

• Menene hanyar wanki nainjin wanki na filastik?

 

Wadanne nau'ikan gurɓataccen abu ne daga robobin sharar gida?

Nau'o'i da tushen robobin sharar gida sun bambanta, kuma nau'ikan gurbatawa da nau'ikan gurɓataccen abu ma sun bambanta.Ya yafi hada da narkar da kwayoyin halitta, kwayoyin halitta gurbatawa, pH darajar gurbatawa, ƙura gurbatawa, man fetur, launi da kuma pigment gurbatawa, mai guba abu gurbatawa, Organic dauri gurbatawa, microbial gurbatawa, ƙura, wadanda ba polymer sharar gida inclusions, da dai sauransu.

Menene hanyar wankewainjin wanki na filastik?

Hanyoyin wanki na injinan sake amfani da filastik sun haɗa da tsaftace ruwa, tsaftacewa na ultrasonic, tsaftacewa mai bushewa, bushewar ƙanƙara, tsaftacewa na microwave, da dai sauransu.

Tsaftace ruwa ita ce hanyar da aka fi amfani da ita don tsaftace robobin da aka sake yin fa'ida daga albarkatun marufi na filastik.A cikin tsarin tsaftacewa na ceton albarkatun ruwa, ana yin tsaftacewa a cikin matakai biyu.Ana amfani da ruwa mai kewayawa yayin tsaftacewa mai tsabta.Ruwan da aka fitar daga tsarin kurkura zai iya shiga aikin tsaftacewa, kuma ruwan sharar gida ne kawai ake fitarwa yayin tsaftacewa.Za'a zaɓi ethoxylates barasa mai-ƙiba mai ƙayyadaddun yanayin muhalli da polyethylene glycol surfactants don tsabtace robobin sharar gida.A lokacin deinking, tarwatsawa da tsaftacewar fenti, mafita mai tsaftacewa a cikin tsarin jiƙa zai shiga tsari na gaba kadan kamar yadda zai yiwu, wanda za'a iya kauce masa ta hanyar bushewa bayan fitarwa.

Ultrasonic tsaftacewa aiki ne na jiki.Samfurin kayan aiki ya dace don tsaftace datti da tarkace a kan filastik filastik, wanda ba a iyakance shi da nau'in radiation da mannewa na fim ba, musamman don tsaftace fim din sosai.A ultrasonic tsaftacewa wakili rungumi dabi'ar sinadaran ƙarfi ko ruwa na tushen tsaftacewa wakili.

Ana amfani da iska a matsayin matsakaicin tsaftacewa don tsaftacewar anhydrous, don haka babu najasa a cikin tsarin tsaftacewa gaba ɗaya, kuma ana tattara sauran ƙazanta kamar najasa da ƙura ta hanyar tsakiya, ba tare da gurɓatawar sakandare ba, adana albarkatun ruwa da rage farashin da 30. %.Green anhydrous tsaftacewa (bushe tsaftacewa) na sharar filastik marufi fim ne key filin na dacewa bincike a halin yanzu.Fasahar tsaftacewa mara ruwa, tsari, da kayan aiki suna cikin matakin bincike.

Masana’antar sake sarrafa robobi sana’a ce ta fitowar rana da ke amfanar kasa da jama’a.Ƙarfi ce mai mahimmanci don gina al'umma mai ceton makamashi da bunkasa tattalin arziki madauwari.Sake yin amfani da kowane nau'in filastik dole ne ya bi ta hanyar tsaftataccen tsari, wanda kuma ya kawo manyan damar kasuwanci ga masana'antar tsaftacewa.Suzhou Polytime Machinery Co., Ltd. yana da shekaru masu yawa na gwaninta a cikin masana'antar filastik kuma ya kafa cibiyoyin tallace-tallace da yawa a gida da waje.Idan kun tsunduma cikin masana'antar injin sake yin amfani da filastik ko aikin da ke da alaƙa, zaku iya yin la'akari da samfuran fasahar mu.