cov raj mis yas tuaj yeem siv dua

Lub raj mis yas tau dhau los ua ib feem ntawm peb lub neej txhua hnub.Txawm hais tias peb siv lawv los txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau peb, peb yuav tsum haus dej peb cov tshuaj peb peb siv peb peb siv cov tshuaj no peb yuav siv xwb peb yuav xwb xwb xwb peb yuavដែរ។Txawm li cas los xij, nrog kev txhawj xeeb ntau ntxiv txog kev puas tsuaj ib puag ncig, cov lus nug tau tshwm sim: Cov fwj yas puas tuaj yeem siv dua tshiab?Hauv qhov blog no, peb siv qhov tob tob rau hauv cov txheej txheem ntawm kev rov ua dua lub raj mis yas thiab sib tham txog ntau yam kev sib tw uas cuam tshuam nrog nws.

Recycling txheej txheem:
Kev siv lub raj mis yas rov ua dua muaj ntau cov kauj ruam txhawm rau hloov lawv los ntawm qhov chaw pov tseg thiab hloov mus rau hauv cov khoom siv rov ua dua.Cov txheej txheem feem ntau pib nrog kev sau, qhov twg cov raj mis yas raug txheeb raws li lawv cov muaj pes tsawg leeg thiab xim.Kev txheeb xyuas pab kom ntseeg tau tias cov fwj siv tau zoo.Tom qab ntawd lawv txiav mus rau hauv me me pieces hu ua flakes.Cov nplooj ntawv no raug ntxuav kom huv si kom tshem tawm cov impurities xws li cov ntawv lo lossis lub kaus mom.Tom qab ntxuav, cov flakes yaj thiab hloov mus rau hauv pellets los yog granules.Cov pellets no tuaj yeem siv los ua cov khoom siv raw rau kev tsim cov fwj yas tshiab lossis lwm yam khoom yas.

Cov teeb meem ntawm kev siv lub raj mis yas rov qab:
Thaum lub tswv yim ntawm kev rov ua dua lub raj mis yas zoo li yooj yim, qhov tseeb yog qhov nyuaj dua.Ntau qhov kev sib tw tiv thaiv kev rov ua dua tshiab ntawm cov raj mis yas.

1. Kev ua qias tuaj: Ib qho ntawm cov teeb meem tseem ceeb ntawm kev rov ua dua lub raj mis yas yog cov pa phem.Feem ntau, lub raj mis tsis raug ntxuav kom zoo ua ntej muab pov tseg, ua rau cov khoom seem lossis cov khoom siv rov ua dua tshiab sib xyaw nrog cov yas rov ua dua tshiab.Qhov kev sib kis no txo ​​cov kev ua haujlwm ntawm cov txheej txheem rov ua dua tshiab thiab txo qhov zoo ntawm cov khoom kawg.

2. Cov yas sib txawv: Lub raj mis yas yog ua los ntawm ntau hom yas, xws li PET (polyethylene terephthalate) lossis HDPE (high-density polyethylene).Cov hom sib txawv no yuav tsum muaj cov txheej txheem rov ua dua tshiab, yog li kev txheeb xyuas cov kauj ruam tseem ceeb heev.Kev txheeb xyuas tsis raug tuaj yeem ua rau cov khoom siv rov qab tsis zoo lossis, qee zaum, cov khoom siv tsis tuaj yeem rov ua dua tshiab.

3. Tsis muaj kev tsim kho vaj tse: Lwm qhov teeb meem tseem ceeb rau kev rov ua lub raj mis yas yog qhov tsis muaj peev txheej rov ua dua tshiab.Ntau cheeb tsam tsis muaj cov chaw tsim nyog lossis cov peev txheej los cuam tshuam nrog cov ntim loj ntawm lub raj mis yas hauv kev ncig.Qhov kev txwv no feem ntau ua rau muaj ib feem tseem ceeb ntawm cov raj mis yas xaus rau hauv qhov chaw pov tseg lossis kev tua hluav taws, ua rau muaj kuab paug ib puag ncig.

Lub luag haujlwm tseem ceeb ntawm cov neeg siv khoom lub luag haujlwm:
Kev siv lub raj mis yas rov qab tsis yog lub luag haujlwm ntawm cov chaw rov ua dua tshiab lossis cov tuam txhab tswj kev pov tseg xwb.Raws li cov neeg siv khoom, peb ua lub luag haujlwm tseem ceeb hauv cov txheej txheem rov ua dua tshiab.Los ntawm kev tsim cov cwj pwm sib cais kom raug thiab ua kom lub raj mis yas huv si ua ntej muab pov tseg, peb tuaj yeem ua rau peb muaj feem cuam tshuam txog kev rov ua dua tshiab.Tsis tas li ntawd, txo qis kev siv lub raj mis yas ib zaug thiab xaiv cov khoom siv rov siv tau tuaj yeem pab txo qis ib puag ncig lub nra ntawm cov pov tseg yas.

nyob rau hauv xaus:
Lub raj mis yas tuaj yeem rov ua dua tshiab, tab sis cov txheej txheem tsis yog yam tsis muaj kev sib tw.Cov teeb meem xws li kev ua qias tuaj, cov yas sib txawv thiab cov txheej txheem txwv tsis pub tsim teeb meem loj rau kev rov ua dua tshiab.Txawm li cas los xij, los ntawm kev daws cov teeb meem no thiab txhawb nqa tus cwj pwm ntawm cov neeg siv khoom, peb tuaj yeem pab txhawb rau lub neej yav tom ntej.Yog li, lwm zaus koj muab lub hwj yas pov tseg, nco ntsoov qhov tseem ceeb ntawm kev rov ua dua tshiab thiab qhov cuam tshuam zoo nws tuaj yeem muaj rau peb ib puag ncig.