Calcium carbonate ndi chigawo cha inorganic chomwe ndi chigawo chachikulu cha miyala ya laimu (laimu wamfupi) ndi calcite.Calcium carbonate imagawidwa m'magulu awiri: heavy calcium carbonate ndi light calcium carbonate.Monga opanga zida zopangira kashiamu carbonate, HC, HCQ mndandanda wa Raymond mphero, HLM mndandanda woyimirira mphero, HLMX mndandanda wa Ultra-fine vertical mphero, HCH mndandanda wa mphete zodzigudubuza zopangidwa ndi HCM Machinery zakhala zikugwiritsidwa ntchito kwambiri popanga ndi kukonza calcium carbonate.Lero,Makina a HCMadzakudziwitsani zaukadaulo wokonza ndi zida za calcium carbonate.Choyamba, heavy calcium carbonate processing and production technology Pakali pano, pali njira ziwiri zazikulu zopangira mafakitale olemera kashiamu carbonate, imodzi ndiyouma;Imodzi ndi njira yonyowa, yowuma yopanga zinthu, imatha kugwiritsidwa ntchito kwambiri mu mphira, mapulasitiki, zokutira ndi mafakitale ena.Njira yonyowa imagwiritsidwa ntchito pamakampani opanga mapepala, ndipo zinthu zambiri zimagulitsidwa ngati zamkati kupita ku mphero zamapepala.1. Njira yowumitsa: Zida Zopangira → Kuchotsa Gangue → Kuphwanya Nsagwada → Chowotcha nyundo Yamphamvu → Raymond Chigayo/chigayo chowoneka bwino kwambiri → Dongosolo lowerengera → Kupaka → Zogulitsa.Choyamba, gangue amachotsedwa ndi dzanja posankha calcite, miyala ya laimu, choko, zipolopolo za m'nyanja, ndi zina zotero, zomwe zimatengedwa kuchokera ku miyala.Kenako miyala ya miyala yamchere imaphwanyidwa ndi chopondapo, ndiyeno ufa wabwino wa calcite umaphwanyidwa ndi Raymond (pendulum) akupera, ndipo potsiriza ufa wogaya umayikidwa ndi classifier, ndipo ufa umene umakwaniritsa zofunikira za tinthu umayikidwa mu yosungirako. monga mankhwala, mwinamwake amabwereranso ku makina opera kuti agayenso.
2, njira yonyowa yopanga:
Mwala waiwisi → nsagwada zosweka → Chigayo cha Raymond → mphero yonyowa yosakaniza kapena makina ovulira (panthawi, masitepe angapo kapena kuzungulira)→ Kagulu konyowa 1 → kuwunika → kuyanika → kuyambitsa → Kupaka → Zogulitsa.
Choyamba, kuyimitsidwa kopangidwa ndi ufa wouma wouma kumaphwanyidwanso mu mphero, ndipo pambuyo pa kutaya madzi m'thupi ndi kuyanika, super-fine heavy calcium carbonate imakonzedwa.Njira zazikulu za kunyowa kwa heavy calcium carbonate ndi:
(1) Mwala waiwisi → nsagwada zosweka → Chigayo cha Raymond → mphero yonyowa kapena makina osenda (kanthawi kochepa, masitepe angapo kapena kuzungulira)→ kagulu konyowa → kuwunika → kuyanika → kuyambitsa → thumba (kutchingira kalasi yolemera kashiamu).Gulu lonyowa la superfine limawonjezedwa pamayendedwe oyenda, omwe amatha kulekanitsa zinthu zoyenerera munthawi yake ndikuwongolera magwiridwe antchito.Zida zonyowa zapamwamba kwambiri zimaphatikizanso chimphepo chamkuntho, chopingasa mozungulira komanso chowerengera mbale, kuchuluka kwa zamkati pambuyo pagulu kumakhala kocheperako, nthawi zina kumafunika kuwonjezera thanki ya sedimentation.Mlozera wachuma wa ndondomekoyi ndi wabwino, koma gululi ndi lovuta kugwiritsira ntchito, ndipo palibe zida zamagulu zonyowa kwambiri zonyowa.
(2) Ore yaiwisi → kusweka kwa nsagwada - Chigayo cha Raymond → mphero yonyowa - kusefa → kuyanika -→ kuyambitsa -→ thumba (kunyamula kashiamu wolemera).
(3) Mwala waiwisi → kuthyola nsagwada → Chigayo cha Raymond → mphero yonyowa kapena makina osenda (panthawi, masitepe angapo kapena kuzungulira)→ kuwunika (kuphimba mapepala kalasi yolemera ya calcium slurry).
Chachiwiri, kuwala kashiamu carbonate processing ndi luso kupanga Kukonzekera ndondomeko ya kuwala kashiamu carbonate: miyala yaiwisi yaiwisi wosweka mu kukula, laimu ng'anjo ndi kuwombera laimu (Ca0) ndi flue mpweya (ng'anjo mpweya munali carbon dioxide), laimu ndi kuika mu mosalekeza chimbudzi ndi madzi anawonjezera kuti chimbudzi kupeza Ca (OH) 2 emulsion.Pambuyo coarse kusefera ndi kuyenga, ndi Ca (OH) 2 chabwino emulsion amatumizidwa carbonization riyakitala / carbonization nsanja ndi woyengeka ng'anjo mpweya munali mpweya woipa kwa carbonization kaphatikizidwe anachita.Nthawi yomweyo, kuchuluka koyenera kwa zowonjezera kumawonjezeredwa kuti achite pansi pamikhalidwe ina yaukadaulo kuti apange ultra-fine calcium carbonate.Superfine calcium carbonate slurry idadyetsedwa mu ❖ kuyanika riyakitala ndi kuchuluka ❖ kuyanika wothandizila anawonjezedwa kuchita mu zinthu zina zamakono kupeza superfine yogwira calcium carbonate mankhwala ndi kusinthidwa pamwamba.The Ultra-fine yogwira calcium carbonate slurry amasefedwa ndi kutaya madzi m'thupi, ndiyeno amatumizidwa ku chowumitsira kuti apitirize kuthirira madzi kuti afikire ufa wowuma wofunikira kuti ukhale ndi madzi, ndiyeno wophwanyidwa kuti apangidwe pomaliza.
Zomwe zili pamwambazi ndikuyambitsa ukadaulo wa calcium carbonate.Ngati mukufuna kudziwa zambiri zaukadaulo wa calcium carbonate processing ndi kupanga, chonde tipatseni uthenga kuti mumve zambiri:hcmkt@hcmilling.com
Nthawi yotumiza: Jan-16-2024
