Lub tshuab sib tsoo pov tseg khoom siv HCM Machinery tau kawm tias "National Climate Change Plan (2014-2020)" tau taw qhia tias "kev lag luam cement yuav tsum txhawb kom siv cov calcium carbide slag, paper sludge, desulfurization gypsum, fly ash, metallurgical slag tailings thiab lwm yam khoom pov tseg hauv kev lag luam thiab volcanic ash thiab lwm yam khoom siv tsis yog carbonate es tsis txhob siv cov khoom siv limestone ib txwm muaj." Yog li yuav siv cov ntawv sludge li cas? Yuav ua li cas txog cov txheej txheem ua tiav?
Lub tshuab sib tsoo pov tseg khoom siv HCM Machinery tau kawm tias nrog kev txhim kho tas mus li ntawm lub zej zog, Ministry of Environmental Protection tau maj mam nce kev saib xyuas ntawm cov lag luam "dej pov tseg, pov tseg, roj pov tseg". Cov fibers zoo thiab cov ntsev inorganic hauv cov txheej txheem ua ntawv tau tso rau hauv cov thawv dej phwj thawj zaug thiab theem ob ntawm kev kho dej khib nyiab los tsim cov sludge, thiab kwv yees li 500 ~ 700 kg ntawm cov sludge ntub dej yog tsim rau txhua 1000 kg ntawm daim ntawv, thiab cov khoom sib xyaw yog qhov nyuaj thiab cov dej ntsiab lus siab, uas nyuaj rau kho. Tam sim no, feem ntau cov tshuab ntawv feem ntau siv cov txheej txheem ib txwm muaj xws li kev sib sau ua ke, extrusion, boiler combustion lossis landfill, uas tsis yog tsuas yog kim xwb, tab sis kuj yooj yim ua rau muaj kuab paug theem ob.
Yuav siv cov ntawv sludge li cas hauv kev lag luam cement? Cov txheej txheem yog dab tsi?
HCM Machinery Lub tshuab zeb khib nyiab tshwj xeeb ntsug zeb tau kawm los ntawm cov ntaub ntawv hauv network "ib txoj kev sib koom tes kho cov sludge hauv kev tsim cov cement". Cov ntaub ntawv qhia txog ib txoj kev sib koom tes kho cov sludge hauv kev tsim cov cement, siv cov kab tsim cov cement clinker qhuav tshiab uas twb muaj lawm los tsim cov cement clinker thiab kev sib koom tes kho cov sludge, cov ntawv sludge nrog cov dej ntsiab lus ntawm ≥70% yog ntxiv ncaj qha rau hauv lub tshuab zeb ntsug, sib xyaw nrog cov khoom siv cement raw, sib tsoo zoo, kom tau txais cov khoom siv cement raw, qhov ntau ntawm cov ntawv sludge ntxiv yog 5% ~ 12% ntawm qhov hnyav ntawm cov khoom siv cement raw. Tom qab homogenization, cov cement clinker raug xa mus rau hauv lub kaw lus calcining rau kev tua hluav taws. Cov pa roj tso tawm hauv lub kaw lus calcining raug pub rau hauv lub tshuab zeb ntsug rau kev ziab. Txoj kev tsis tas yuav muab cov sludge thiab cov khoom siv cement raw rau hauv lub tshuab zeb ntsug los ntawm kev sib piv ua ntej, sib tov thiab siv txoj siv sia, thiab tsis tas yuav dehydrate lossis ziab cov sludge ua ntej. Nws tuaj yeem kho cov sludge nrog cov dej noo ntau, thiab lub peev xwm ua tiav yog loj, tsis muaj kev ua qias tuaj theem ob, thiab tuaj yeem txuag cov khoom siv cement raw xws li limestone thiab av nplaum, thiab tsis muaj kev cuam tshuam tsis zoo rau qhov zoo ntawm cement clinker.
Puas yog kev siv cov ntawv sludge yuav tsum tau sib tsoo?
Cov Tshuab HCM vertical mill professional dry grinding water content of less than 15% of waste soil, slag solid waste, fineness of the finished product 80-2500 mesh can be adjusted, the output of 1 to hundreds of tons, HCM Machinery main products are HLM series vertical grinding machine, HLMX series ultra-fine vertical grinding machine, HCH series ultra-fine ring roller grinding machine, HC series pendulum grinding machine, sand making machine, calcium hydroxide production line, etc. It is successfully used in infrastructure construction, mineral deep processing, solid waste recycling, environmental protection, iron and steel metallurgy, chemical industry, electric power and other industries. Consulting how to use paper sludge, cement raw materials instead of grinding powder and other slag solid waste processing equipment quotation, slag solid waste utilization industry prospect analysis, process flow, etc..Email:hcmkt@hcmilling.com
Lub sijhawm tshaj tawm: Lub Ib Hlis-30-2024
