Cov xwm txheej tam sim no ntawm Incinerator Technology Development

1. Lub incinerator yog dab tsi?

Cov tsoos incinerators siv cov kub kub combustion los decompose cov khib nyiab incinerated thiab lwm yam khoom rau hauv charcoal, carbon, dej vapor, carbon dioxide, nitrogen dioxide, sulfur dioxide, ozone, carbon monoxide, dioxins, thiab lwm yam khib nyiab uas tsis tuaj yeem hlawv thiab decomposed. Txhawm rau txo qhov chaw nyob ntawm cov khib nyiab thiab zam kev yug me nyuam ntawm cov kab mob thiab tsw. Cov txheej txheem incineration tuaj yeem muab faib ua qhov kub-kub mechanical grate incinerators, fluidized txaj incinerators, thiab rotary kiln incinerators raws li txoj kev incineration. Nws yog tus cwj pwm los ntawm lub peev xwm ua haujlwm loj thiab tsim nyog rau kev kho mob hauv nruab nrab ntawm cov khoom pov tseg hauv nroog.

2. Dab tsi yog incinerator siv rau?

Cov khib nyiab tsim hauv lub neej txhua hnub yog cais. Cartons, lub raj mis yas, hlau, thiab lwm yam tuaj yeem siv tau. Organic pov tseg xws li peels thiab cov khoom seem tuaj yeem ua tau composted thiab fermented. Thaum txo tus nqi, cov organic chiv substrate tuaj yeem tsim tau. Rau lwm cov pov tseg uas tsis tuaj yeem rov ua dua tshiab, cov txheej txheem kev pov tseg tam sim no suav nrog kev muab pov tseg thiab kev ua kom incineration. Txoj haujlwm ntawm tus lej hluav taws xob yog rau centrally incinerate tsis siv neeg siv nyiaj txiag, hloov nws mus rau hauv ib qho nyiaj me me thiab cov roj kub uas tau tsim hluav taws xob rau lub sijhawm tsim hluav taws xob.

3. Qhov twg yog qhov zoo dua qhov chaw pov tseg los yog kev tsim txom?

Thaum nws los txog rau kev tswj cov khib nyiab, kev sib cav sib ceg ntawm qhov chaw pov tseg thiab kev tua hluav taws tau mus ntau xyoo. Ob txoj kev muaj lawv qhov zoo thiab qhov tsis zoo, thiab kev xaiv ntawm ob tuaj yeem yog qhov kev txiav txim siab nyuaj.

Landfilling yog ib txoj kev pov tseg cov khoom pov tseg uas ib txwm muab pov tseg rau hauv ib cheeb tsam. Qhov tsis zoo yog tias nws nyob hauv thaj chaw loj thiab tsim cov methane, cov kua qaub thiab lwm yam khoom siv thaum lub sij hawm pov tseg. Kev tswj tsis raug tuaj yeem ua rau cov av thiab dej. Incineration, ntawm qhov tod tes, suav nrog kev hlawv pov tseg ntawm qhov kub siab kom txo nws cov ntim thiab tsim lub zog. Txawm li cas los xij, cov nroj tsuag incineration tso cov pa phem xws li dioxins thiab cov hlau hnyav rau hauv huab cua, ua rau muaj kev phom sij rau cov zej zog nyob ze.

Raws li kev siv thev naus laus zis, cov incinerators niaj hnub tau nruab nrog kev tswj hwm huab cua siab heev kom txo qis emissions thiab siv cov cua sov tsim thaum lub sij hawm incineration los muab cov cua sov thiab lub zog. Cov neeg ua haujlwm hauv av tau siv cov kev ntsuas xws li cov ntaub ntawv thiab cov ntaub ntawv pov tseg los txo cov kev cuam tshuam ib puag ncig ntawm kev pov tseg. Tsis tas li ntawd, qee qhov chaw pov tseg tau hloov dua siab tshiab los ntawm kev faus thawj cov pov tseg rau hauv cov hmoov tshauv tom qab incineration, uas ua rau muaj kev siv av ntau ntxiv thiab txo cov leachate.

Thaum kawg, qhov kev txiav txim siab rau qhov chaw pov tseg los yog ua kom incinerate yog nyob ntawm ntau yam, nrog rau hom khib nyiab, muaj cov cuab yeej siv, thiab cov kev cai hauv zos. Ob txoj hauv kev muaj lawv qhov chaw hauv kev tswj cov khib nyiab, thiab kev sib xyaw ntawm ob qho yuav muab cov kev daws teeb meem zoo dua rau yav tom ntej.

4.HYHH txoj cai tshiab pov tseg incineration technology

①Pretreatment System, suav nrog crushers, sib nqus sib nqus, tshuaj ntsuam tshuab thiab lwm yam khoom siv kom ua tiav qhov txo cov khib nyiab loj thiab tshem tawm cov hlau, slag thiab xuab zeb.

②HTP khib nyiab Incinerator, cov pov tseg hauv tsev pretreated nkag mus rau hauv lub pyrolysis gasifier, thiab feem ntau mus los ntawm ob theem ntawm qis-oxygen pyrolysis thiab peroxygen combustion hauv pyrolysis gasifier. Thawj theem yog pyrolysis thiab gasification nyob rau hauv ib tug tsawg-oxygen lub xeev, uas yog nqa tawm nyob rau hauv lub combustion chamber ntawm ib tug ua hauj lwm kub ntawm txog 600 ~ 800 ° C los tsim combustible gas thiab cov tshauv. Nyob rau theem thib ob, cov roj combustible nkag mus rau hauv lub combustion chamber thib ob los ntawm thawj combustion chamber los ntawm cov pores, thiab hlawv nrog oxygen nyob rau hauv lub thib ob combustion chamber. Qhov ntsuas kub yog tswj ntawm 850 ~ 1100 ° C, thiab thaum kawg tso tawm mus rau hauv cov khoom siv hluav taws xob pov tseg. Cov hmoov tshauv tau maj mam poob rau hauv cov hmoov tshauv tawm chamber thiab tawm los ntawm lub tshuab slag tawm.

③ Cov Khoom Siv Hluav Taws Xob Hluav Taws XobLub kaw lus muaj xws li cov khoom siv xws li cov chaw teeb tsa, cov khoom siv hluav taws xob, thiab cov quenching towers. Nws lub luag haujlwm tseem ceeb yog los daws cov teeb meem loj hauv cov pa roj flue, rov qab cov cua sov los ntawm cov roj kub kub, kom ceev cov roj flue, thiab zam kom tsis txhob rov tsim dua dioxin. Rau cov txheej txheem me me, cov khoom pov tseg rov qab los feem ntau yog siv rau hauv cov dej kub.

④ Cov Cuab Yeej Siv Hluav Taws Xob,suav nrog cov hmoov qhuav qhuav, cov ntaub lim dej, cov tshuaj tua kab mob acid-puag, chimneys, thiab lwm yam., feem ntau yog siv los ntxuav cov roj flue thiab thaum kawg ua tiav cov qauv emission.

Zoo siab txais tos los tawm lus rau kev sib tham!