Nyob rau hauv qhov xwm txheej ntawm lub documentary zaj duab xis "Yas teb chaws", ntawm ib sab, muaj cov roob yas khib nyiab hauv Suav; Ntawm qhov tod tes, cov neeg lag luam Suav yog tas li import cov plastics. Vim li cas import khib nyiab plastics los ntawm txawv teb chaws? Vim li cas yog "thoob khib nyiab" dawb uas suav feem ntau pom tsis rov qab siv dua? Puas yog nws yog qhov txaus ntshai los import cov plastics? Tom ntej no, peb tsom xam thiab teb. Yas Granulator
Pov tseg plastics, tus yuam sij yog xa mus rau cov khoom seem hauv cov txheej txheem yas ua haujlwm thiab cov khoom lag luam yas tom qab rov ua dua tshiab. Many applied plastic products, such as electromechanical engineering casings, plastic bottles, CDs, plastic barrels, plastic boxes, etc., can still be used as raw materials for plastic production and processing after disinfection, cleaning, crushing and re granulation. Cov kev ua tau ntawm qee cov pov tseg plastics tseem zoo dua li cov kev ua kom haum ntawm cov txheej corrosion.
1, rov qab siv dua, muaj ntau cov siv (yas granulator)
Tom qab rov ua dua tshiab, pov tseg plastics tuaj yeem ua rau ntau lwm yam khoom, xws li hnab yas yas, thiab lwm yam khoom siv txhua hnub. Nws tsuas yog xav tau hloov qee yam ntawm cov yam ntxwv ntawm thawj yas thiab txawm tias siv cov roj hmab tshiab, tab sis kuj cuam tshuam nrog kev tsim khoom thiab kev nyab xeeb ntawm cov yas raws li lub Cov yam ntxwv ntawm cov hlau qub hlau.
2, Tuam Tshoj xav tau, xav tau tab sis tsis txaus
Raws li yas tsim thiab siv lub tebchaws hauv ntiaj teb, Suav tau tsim thiab tsim khoom 1/4 ntawm lub ntiaj teb cov plastics txij li xyoo 2010, thiab kev siv nyiaj rau hauv lub ntiaj teb. Txawm nyob rau xyoo 2014, thaum kev txhim kho kev lag luam yas kev lag luam maj mam nce, Tuam Tshoj cov khoom lag luam tau nce qib 9.325 lab tons, nce 22% thiab 16% feem ntau tshaj 2010.
Qhov kev thov loj ua rau cov khoom siv roj hmab yas ua cov khoom tsim nyog nrog cov khoom lag luam loj loj. Nws cov kev tsim khoom thiab tsim khoom los ntawm kev rov ua dua tshiab, kev tsim khoom thiab kev ua tiav ntawm cov khib nyiab plastics. Raws li kev soj ntsuam cov lus qhia ntawm Tuam Tshoj dua tshiab thiab cov khoom siv hluav taws xob tau rov ua haujlwm thoob plaws hauv lub tebchaws, tab sis nws tsuas yog 20 lab tons, suav rau 22% ntawm kev siv qub Cov.
Qhov kev ntshuam ntawm cov khib nyiab uas muaj ntau dua yog tsis qis dua cov khoom siv roj raw, tab sis kuj tseem muaj cov yam ntxwv yooj yim yas thiab ua kom muaj cov yam ntxwv zoo thiab ua kom muaj cov yam ntxwv zoo thiab cov yam ntxwv zoo. Tsis tas li ntawd, cov nqi ntshuam thiab tsheb thauj mus los tsawg, yog li muaj qee qhov chaw tsim tau thiab kev ua lag luam. Nyob rau tib lub sijhawm, rov siv dua plastics kuj muaj kev lag luam zoo nyob hauv Suav teb. Yog li ntawd, nrog cov nqi soaring ntawm cov txheej txheem txheej corrosion, ntau dua thiab ntau lub tuam txhab ntshuam ntshuam kom tswj cov nqi.
Vim li cas yog "thoob khib nyiab" dawb uas suav feem ntau pom tsis rov qab siv dua?
Pov tseg plastics yog ib hom kev pab, tab sis tsuas yog cov tshuaj ntxuav kom huv si tuaj yeem siv rau cov khoom siv kom zoo nkauj, thiab siv cov xim pleev xim rau cov plastics twb muaj ntau yam Tseem ceeb siv, lawv tsis yog suab hauv thev naus laus zis ntawm kev rov ua dua tshiab, tshuaj ntsuam thiab kev daws teeb meem. Qhov kev hloov pauv theem nrab ntawm cov khib nyiab uas yuav tsum muaj sijhawm thiab tus nqi, thiab cov khoom siv raw thiab ua tiav kuj nyuaj heev.
Yog li ntawd, kev tshawb nrhiav thiab kev nthuav dav cov khoom siv cov khoom siv cov khoom siv tau zoo los txhawb cov kev pab tsis muaj teeb meem yog cov kev pab cuam los ua kom txo cov pa phem; Cov qauv tsim thiab kev siv ntawm cov cai thiab kev tswj hwm rau cov khib nyiab kev faib tawm, cov nqi zog thiab kev siv nyiaj ua ntej rau kev kho kom meej txog "cov khib nyiab dawb".
3, vam khom rau sab nraud los mus cawm lub zog
Qhov kev ntshuam ntawm cov plastics thiab cov roj tawg thiab cov khoom siv roj av tsis sib xws, tab sis kuj tseem txuag tau ntau yam kev hloov pauv txawv teb chaws ntawm Tuam Tshoj cov roj txawv. Cov khoom siv raw ntawm plastics yog cov roj crude, thiab Tuam Tshoj cov nyiaj siv thee yog qhov tsawg. Import cov khib nyiab plastics tuaj yeem txo tau cov teeb meem ntawm cov peev txheej tsis txaus hauv Suav teb.
Piv txwv li, Coke fwj thiab yas aquarius, uas tuaj yeem muab pov tseg yooj yim, yog cov khoom siv ntxhia loj yog tias lawv tau ua dua tshiab. Ib tuj ntawm cov khib nyiab yas tuaj yeem tsim 600kg tsheb roj av thiab diesel cav, uas txuag cov khoom siv mus rau ib qho zoo.
Nrog rau kev nce ntxiv ntawm cov peev txheej tsis txaus thiab kev nce qib ntawm cov khoom siv raw khoom, kev tsim khoom ntawm cov khoom siv ntawm cov neeg tsim khoom thiab cov neeg ua haujlwm. Siv cov ntaub pua plag uas ua rau nqa tawm cov khoom lag luam thiab tsim khoom tuaj yeem txhim kho kev sib tw thiab cov tswj hwm ntawm kev tiv thaiv kev lag luam thiab kev tiv thaiv ib puag ncig. Piv nrog tshiab tshiab, siv rov sau plastics li cov ntaub ntawv raw los ua cov khoom siv tawm thiab tsim khoom lag luam los ntawm kev siv zog los ntawm 80% mus rau 90%.
Lub Sijhawm Post: Feb-20-2022