1: Qhov xwm txheej tam sim no ntawm kev ua kom qhuav qhuav qhuav ntawm Meicun sludge
Cov sludge high-dryness rhiav rhiav tau txais phaj thiab thav duab extrusion lub cev qhuav dej, thiab cov pa loj loj yuav tsim tawm thaum lub sijhawm tag nrho cov txheej txheem. Cov khoom tseem ceeb ntawm cov pa roj yog H2S thiab NH3. Kev ua haujlwm ib puag ncig ntawm cov neeg ua haujlwm nyob rau ntawm qhov chaw yog hnyav, thiab cov pa muaj kuab lom muaj zog nyob ntawm qhov chaw. Cov cuab yeej tseem tsim cov xeb loj heev.
Nyob rau tib lub sijhawm, hollow tau tsim los ntawm thawj hauv pem teb thiab hauv pem teb thib ob vim yog qhov chaw tshwj tseg teeb tsa ntawm daim phaj thib peb, kom cov huab cua nyob hauv pem teb thawj thiab hauv pem teb thib ob tuaj yeem txav mus los.
Qhov chaw thiab cov duab yog raws li hauv qab no:
2: Kaw txoj kev npaj
Ua raws li qhov xwm txheej tiag tiag ntawm lub xaib, thawj hauv av: yas hlau tau siv rau kev sib khi nruab nrab ntawm lub thav duab thav duab khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khawm lub taub hau thiab lub qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khawm) thiab qhov chaw soj ntsuam thiab qhov chaw ua haujlwm tau teeb tsa tib yam. sij hawm;
Thib ob: Xav txog qhov xwm txheej tiag tiag ntawm lub tshuab dewatering tshuab hauv txheej txheem dewatering sludge, tag nrho cov txheej txheem dewatering tshuab tau ntim nrog cov khoom yas yas, coj mus rau hauv tus account tias cov neeg ua haujlwm yuav tsum tau ua haujlwm hauv cov khoom siv ntxiv, thiab coj mus rau hauv tus account kev ua haujlwm hauv cov yas yas kaw qhov chaw Ua haujlwm rau cov neeg ua haujlwm, teeb tsa qhov rooj thiab qhov rai tsim nyog, chaw soj ntsuam chaw, thiab lwm yam;
Airtight peb-dimensional nyhuv thiab tiag tiag scene yog raws li nram no:
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