Taya sake amfani

Juyin tayoyin (amfani da tayoyi) - wani bayani ga matsalar, wanda yake da kowa a kasashen da suka ci gaba. Da aiwatar da fasaha na sake amfani da tayoyi ne na tattalin arziki da muhalli da muhimmanci.

A cewar daban-daban rahotanni a duniya a shekara samar da fiye da biyu dozin ton miliyan na shaye-rai tayoyin, na da fiye da 60% fall a landfills.

Sake amfani tayoyin ne na bayar da muhimmanci a magance matsalolin muhalli.

A lokacin daidai wannan lokaci a kasashen Turai sun soke zama mafi 2 Mill. Ton na tayoyin, cikinsa da aiki matakin kai 90%, tare da wani gagarumin rabo daga game da 40% da aka ƙone domin samar da makamashi dalilai, da kuma game da 30% a cikin sarrafa roba marmashi. Ya kamata a lura da cewa Turai kasuwa ne rayayye qara rabo na inji Juyin tayoyin.

A Rasha a kowace shekara dole ne a zubar da fiye da 1.1 miliyan. Ton na tayoyin, da kuma magani damar kawai sama da 10%.

Taya sake amfani ne kullum za'ayi amfani pyrolysis hanyoyin da crushing. A farkon karni na XXI aka mamaye a konewa hanya, amma ya rasa hankali ƙasa zuwa Hanyar crushing. Ya kamata a lura da cewa a wasu kasashen Turai, sharar gida incineration fasahar da aka haramta a kan filaye da muhalli hadura.

A halin yanzu, da ƙara used electro-inji nika na sawa tayoyin. A nika tsari dogara ne a kan yin amfani da sabon kayan aiki, cikinsa da recyclable kayan za a iya sanyaya, ko sarrafa a cikin wani na roba jihar. Tare da wannan hanya na aiki hula samu marketable samfurin - roba marmashi na daban-daban kasarun adadi ana amfani da ko'ina a daban-daban da masana'antu sassa :

- sulusi da murabba'i na marmashi roba har zuwa 1 mm da ake amfani a yi na kasa waɗansu inuwõwi na roba, yin rufi mastics, da kuma high quality kwalta surface.

- marmashi da barbashi size of daga 1 zuwa 3 mm ne yadu amfani a cikin shiri na wasan kwallon kafa filayen da kuma roba coatings playgrounds da wasanni;

- manyan aggregates da barbashi size of 5 zuwa 8 mm da ake amfani a cikin masana'antun man fetur da kuma samar da wasu wasanni simulators.

The fasaha aiwatar da inji nika ne halin, matsayin mai mulkin, da yawa downtime dangantawa da lokaci-cinyewa maye gurbin sabon abubuwa na kayan aiki, kazalika da unscheduled gyare-gyare. Low yawan aiki, kuzarinsu manyan zuwa high kudin na roba marmashi.

Bugu da kari a wadannan hanyoyin sarrafa amfani da tayoyi, akwai wasu hanyoyin da zubar. Wannan ne da farko shredding tayoyin ta amfani da "lemar sararin samaniya wuka" a cikin abin da taya ne hõre inji karfi pretreated da lemar sararin samaniya a cikin rufaffiyar jam'iyya. Samu yin amfani da wannan hanya grit ba a adana asali Properties na roba, saboda haka babu bukatar.

Ambaci iya sanya ma barodestruktsionny Hanyar inda manyan da wani ɓaɓɓake hula hõre high matsa lamba ga halaka da roba tsarin. Wannan ma ba a asalin Properties na roba an kiyaye, don haka wannan hanya kuma iske ba a fadi aikace-aikace.