CMC imagwiritsa ntchito ku Mining Industry

Sodium carboxymethyl cellulose imagwiritsidwa ntchito ngati pellet binder ndi flotation inhibitor mumakampani amigodi. CMC ndi zopangira za ore ufa kupanga binder. Binder ndi chinthu chofunikira kwambiri popanga ma pellets. Sinthani mawonekedwe a mpira wonyowa, mpira wouma ndi ma pellets okazinga, khalani ndi mgwirizano wabwino komanso kupanga mpira, mpira wobiriwira wopangidwa ndi anti-kugogoda umakhala ndi magwiridwe antchito abwino, owuma komanso onyowa mpira kuponderezana ndikugwetsa mphamvu, ndipo nthawi yomweyo Itha kuwonjezera kalasi ya pellets. CMC ndiyonso yowongolera pakuyandama. Amagwiritsidwa ntchito makamaka ngati silicate gangue inhibitor, pakulekanitsa mkuwa ndi kutsogolera, ndipo nthawi zina amagwiritsidwa ntchito ngati dispersant sludge.

Dnjira yothetsera

Sakanizani CMC mwachindunji ndi madzi kuti mupange phala. Pakasinthidwe ka guluu wa CMC, madzi ena oyera amawonjezeredwa ku thanki yosakaniza ndi chipangizo chosakaniza. Pansi pa kutsegulidwa kwa chipangizo chosakaniza, CMC imamwazika pang'onopang'ono mu thanki yosakaniza, ndikugwedezeka nthawi zonse, kotero kuti CMC ndi madzi zimagwirizanitsidwa bwino ndipo CMC ikhoza kusungunuka kwathunthu. Pamene Kusungunula CMC, wogawana kugawira ndi nthawi zonse kusonkhezera kuteteza CMC ndi clumping ndi caking pamene akukumana ndi madzi, ndi kuchepetsa CMC Kusungunuka mlingo. Nthawi yolimbikitsa ndi CMC kusungunula kwathunthu nthawi sizili zofanana, ndi mfundo ziwiri. Nthawi zambiri, nthawi yolimbikitsa ndi yayifupi kwambiri kuposa nthawi yomwe CMC imasungunuka kwathunthu, ndipo nthawi yofunikira ndi awiriwo imadalira momwe zinthu zilili.

Maziko kudziwa nthawi yolimbikitsa ndi kuti pamene CMC ndi wogawana omwazika m'madzi ndipo palibe chodziwikiratu lalikulu lumpy chinthu, kusonkhezera akhoza anasiya ndi CMC ndi madzi akhoza kudutsa ndi fuse wina ndi mzake mu mkhalidwe malo amodzi.

Nthawi yofunikira kuti CMC ithetsedwe kwathunthu ikhoza kutsimikiziridwa potengera izi:

(1) CMC imalumikizidwa kwathunthu ndi madzi, ndipo palibe kulekanitsa kwamadzi olimba pakati pa CMC ndi madzi;

(2) Guluu wosakanizidwa ali mu chikhalidwe chofanana, ndipo pamwamba pake ndi yosalala;

(3) Mtundu wa aleurone wosakanizidwa uli pafupi ndi wopanda mtundu komanso wowonekera, ndipo palibe chinthu cha granular mu aleurone. Zimatenga pakati pa maola 1 mpaka 20 kuchokera nthawi yomwe CMC imayikidwa mu thanki yosakaniza ndikusakaniza ndi madzi mpaka CMC itasungunuka kwathunthu.

CMC Applications mu Mining Industry

Pamigodi, CMC ndi chowonjezera chotsika mtengo chothandizira kulimbitsa mphamvu zobiriwira komanso kugwiritsidwa ntchito ngati chomangira pakupanga kwachitsulo. Ndiwowonjezera wofunikira kuti ulekanitse zigawo za mchere zamtengo wapatali kuchokera ku mchere wa gangue panthawi yachinayi yoyandama. CMC imagwiritsidwa ntchito ngati zomatira kuwonetsetsa kuti ma granules ali ndi mphamvu zobiriwira kwambiri panthawi yopanga. Kugwira ntchito ngati organic binder panthawi ya pelleting, zinthu zathu zimathandizira kuchepetsa zomwe zili mu silica muzitsulo zachitsulo. Mayamwidwe abwino kwambiri amadzi amakhalanso ndi mphamvu zobwereranso. CMC imathanso kukonza porosity ya ore, motero imapangitsa kuti sintering ikhale bwino. Zogulitsa zathu zimawotchedwa mosavuta powotcha, osasiya zotsalira zovulaza komanso zopanda zotsatira.

ZathuMigodi kalasi CMCzinthu zakhala zikugwiritsidwa ntchito ngati zoletsa, m'kati mwake kulekanitsa miyala yamwala yopanda pake kuzinthu zoyandama zoyandama. Zimathandizira kuchepetsa mtengo wamagetsi pakusungunula ndikuwongolera kalasi, zomwe zimapangitsa kuti pakhale njira yotsika mtengo yoyandama. CMC imathandizira njira yolekanitsa ndikukankhira pansi zinthu zamtengo wapatali za gangue. Chogulitsacho chimapanga hydrophilic pamwamba ndikuchepetsa kugwedezeka kwapamtunda kuti aletse mchere wa gangue kuti usagwirizane ndi thovu loyandama lomwe lili ndi mchere wamtengo wapatali wa hydrophobic.

Njira yogwiritsira ntchito mining grade CMC:

Migodi kalasi CMCcarboxymethyl cellulose mwachindunji wothira madzi, wokonzedwa mu phala guluu madzi, standby. Mu kasinthidwe kavalidwe ka carboxymethyl cellulose phala zomatira, choyamba ndi kusakaniza zosakaniza za zomera mu silinda kuti agwirizane ndi madzi enaake oyera, poyera pansi pa chikhalidwe cha chipangizo chogwedeza,Migodi kalasi CMCcarboxymethyl mapadi pang'onopang'ono ndi wogawana kuti zosakaniza mu yamphamvu, akuyambitsa nthawi zonse, kupanga Migodi kalasi CMC carboxymethyl mapadi ndi madzi okwana kusakanikirana, Migodi kalasi CMC carboxymethyl mapadi akhoza kusungunuka kwathunthu. Mu kuvunda kwa carboxymethyl mapadi, chifukwa wogawana kufalikira, ndipo nthawi zonse oyambitsa, cholinga ndi "kuteteza Migodi kalasi CMC carboxymethyl mapadi ndi madzi kukumana, agglomeration, agglomeration, kuchepetsa ndende ya carboxymethyl cellulose solubility vuto", ndi onjezerani kusungunuka kwa kuvala kwa carboxymethyl cellulose. Oyambitsa nthawi ndi mchere processing carboxymethyl mapadi wathunthu kuvunda nthawi si kugwirizana, ndi mfundo ziwiri, kawirikawiri kulankhula, oyambitsa nthawi ndi lalifupi kwambiri kuposa nthawi yofunikira kuti wathunthu Kutha wa carboxymethyl mapadi, nthawi yofunikira zimadalira mmene zinthu zilili.

Zoyendera yosungirako

Izi ziyenera kusungidwa ku chinyezi, moto ndi kutentha kwakukulu, ndipo ziyenera kusungidwa pamalo owuma ndi mpweya wabwino.

Chitsimikizo cha mvula pamayendedwe, mbedza zachitsulo ndizoletsedwa pakutsitsa ndi kutsitsa. Kusungirako kwakanthawi komanso kupanikizika kwa mulu wa mankhwalawa kungayambitse kuphatikizika mukamasula, zomwe zingayambitse vuto koma sizingakhudze mtunduwo.

Mankhwalawa amaletsedwa kukhudzana ndi madzi akasungidwa, apo ayi adzakhala gelatinized kapena kusungunuka pang'ono, zomwe zimapangitsa kuti zikhale zosagwiritsidwa ntchito.