Mkhalidwe Wamakono wa Incinerator Technology Development

1. Kodi chowotchera ndi chiyani?

Zotenthetsera zachikale zimagwiritsa ntchito kutentha kwambiri kuti ziwononge zinyalala zoyaka ndi zinthu zina kukhala makala, mpweya, mpweya wamadzi, mpweya woipa, nitrogen dioxide, sulfure dioxide, ozoni, carbon monoxide, dioxins, ndi zinthu zina zolimba zomwe sizingawotchedwe ndi kuwola. Kuchepetsa danga wotanganidwa ndi zinyalala ndi kupewa kuswana mabakiteriya ndi fungo. Njira yowotcherayo imatha kugawidwa m'mawotchi otenthetsera kwambiri opangira kabati, zoyatsira bedi za fluidized, ndi zowotchera ng'anjo yozungulira molingana ndi njira yoyatsira. Iwo yodziwika ndi lalikulu processing mphamvu ndi oyenera chithandizo chapakati cha tapala zinyalala olimba.

2. Kodi chowotchera chimagwiritsidwa ntchito chiyani?

Zinyalala zomwe zimapangidwa m'moyo watsiku ndi tsiku zimagawidwa m'magulu. Makatoni, mabotolo apulasitiki, zitsulo, ndi zina zotero akhoza kubwezeretsedwanso. Zinyalala zakuthupi monga ma peels ndi zotsalira zimatha kupangidwa ndi manyowa ndi kuthirira. Pochepetsa kuchuluka, gawo la feteleza la organic litha kupangidwa. Pazinyalala zina zomwe sizingabwezeretsedwe, njira zodziwika bwino zotayira zikuphatikizapo kuthira nthaka ndi kuziwotcha. Ntchito ya chowotchera ndi kutenthetsa zinyalala zapakhomo zomwe sizingabwezeretsedwenso, kuzisintha kukhala zochepa za phulusa ndi gasi wa flue, ndikubwezeretsanso kutentha komwe kumapangidwa panthawi yoyaka kuti apange magetsi.

3. Malo abwino otayiramo zinyalala kapena kuwotcha ndi ati?

Pankhani yosamalira zinyalala, mkangano pakati pa kuthira nthaka ndi kuwotcha wakhala ukuchitika kwa zaka zambiri. Njira zonsezi zili ndi ubwino ndi zovuta zake, ndipo kusankha pakati pa ziwirizi kungakhale chisankho chovuta.

Kuyatsa zinyalala ndi njira yachikale yotaya zinyalala momwe zinyalala zimakwiriridwa pamalo osankhidwa. Choyipa chake ndikuti imatenga malo ambiri ndipo imapanga methane, leachate ndi zinthu zina panthawi yotayira. Kusasamalira bwino kungawononge nthaka ndi magwero a madzi. Kuwotcha, kumbali ina, kumaphatikizapo kuwotcha zinyalala pa kutentha kwakukulu kuti zichepetse kuchuluka kwake ndi kupanga mphamvu. Komabe, zowotchera zimatulutsa zowononga monga ma dioxin ndi zitsulo zolemera mumlengalenga, zomwe zimayika ziwopsezo zathanzi kumadera apafupi.

Pamene luso lamakono likupita patsogolo, zopsereza zamakono zili ndi machitidwe apamwamba oletsa kuwononga mpweya kuti achepetse kutulutsa mpweya ndi kugwiritsa ntchito kutentha komwe kumapangidwa panthawi yowotchera kuti apereke kutentha ndi mphamvu. Ogwira ntchito zotayiramo zinyalala akugwiritsa ntchito njira monga ma liner ndi njira zosonkhanitsira zinyalala kuti achepetse kuwonongeka kwa chilengedwe chifukwa cha kutaya zinyalala. Kuonjezera apo, malo ena otayiramo nthaka asinthidwa kuchoka ku kukwirira zinyalala zoyambilira kukhala phulusa pambuyo pa kuwotchedwa, zomwe zimawonjezera kugwiritsiridwa ntchito kwa nthaka ndi kuchepetsa kupanga kwa leachate.

Pamapeto pake, chigamulo chotaya zinyalala kapena kuwotcha chimadalira pa zinthu zosiyanasiyana, kuphatikiza mtundu wa zinyalala, ukadaulo womwe ulipo, ndi malamulo amderalo. Njira zonsezi zili ndi malo awo pakuwongolera zinyalala, ndipo kuphatikiza kwa ziwirizi kungapereke njira zokhazikika zamtsogolo.

4.HYHH yaposachedwa kwambiri yaukadaulo yakuwotcha zinyalala

①Njira Yopangiratu, kuphatikizapo ophwanya, olekanitsa maginito, makina owonetsera ndi zipangizo zina kuti akwaniritse kuchepetsa kukula kwa zinyalala ndi kuchotsa zitsulo, slag ndi mchenga.

②HTP Waste Incinerator, zinyalala zapakhomo zomwe zimayikidwa kale zimalowa mu pyrolysis gasifier, ndipo makamaka zimadutsa magawo awiri a oxygen pyrolysis ndi kuyaka kwa peroxygen mu pyrolysis gasifier. Gawo loyamba ndi pyrolysis ndi gasification m'malo otsika okosijeni, omwe amachitikira m'chipinda choyaka moto pa kutentha kwa ntchito pafupifupi 600 ~ 800 ° C kuti apange mpweya woyaka ndi phulusa lolimba. Mugawo lachiwiri, mpweya woyaka umalowa m'chipinda chachiwiri choyaka moto kuchokera kuchipinda choyamba choyaka moto kudzera mu pores, ndikuwotcha ndi mpweya muchipinda chachiwiri choyaka. Kutentha kumayendetsedwa pa 850 ~ 1100 ° C, ndipo potsirizira pake kumatulutsidwa mu dongosolo lobwezeretsa kutentha kwa zinyalala. Phulusa lolimba limagwera pang'onopang'ono m'chipinda chotulutsira phulusa ndipo limatulutsidwa kudzera mu makina otulutsa slag.

③Kubwezeretsa Kutentha kwa ZinyalalaDongosolo limaphatikizapo zida monga zipinda zokhazikika, zosinthira kutentha, ndi nsanja zozimitsa. Ntchito yake yayikulu ndikukhazikitsa zinthu zazikulu mu gasi wa flue, kubwezeretsanso kutentha kwa mpweya wotentha kwambiri, kuziziritsa mwachangu mpweya wa flue, ndikupewa kubadwanso kwa dioxin. Kwa dongosolo laling'ono, kutentha kwa zinyalala komwe kunachira nthawi zambiri kumakhala ngati madzi otentha.

④The Flue Gas Treatment System,kuphatikiza majekeseni a ufa wowuma, zosefera za nsalu, nsanja zopopera za acid-base, chimneys, ndi zina zambiri, zimagwiritsidwa ntchito makamaka kuyeretsa mpweya wa flue ndikukwaniritsa miyezo yotulutsa.

Takulandirani kuti musiye uthenga woti tikambirane!