I-Hard calcium Calbonate is a calcium carbonate powder impahla ekhiqizwa yindlela yokuqhekeza emishini esebenzisa i-calcite, chalk, imabula namanye ama-ores njengezinto zokwakha. Inezimpawu zomthombo obanzi wezinto eziluhlaza, elimhlophe eliphakeme, inani eliphansi lokufakwa uwoyela, ukukholwa okuhle kanye nentengo ephansi. Okwamanje kungumkhiqizo osetshenziswa kakhulu we-Inorganic non-metallic ongeyona i-mineral enobukhulu.

Njengamanje, ubuchwepheshe obuhle bokucubungula be-calcobonate esindayo calcium calbonate ikakhulukazi bugxile ekuguqukeni kwemikhiqizo ehlangabezana nezidingo ezinhle zezinkundla zohlelo lokusebenza ezihlukile, kufaka phakathi i-powder enhle, i-suppace) Futhi izinhlobo ezingaphezu kweziyishumi zemikhiqizo ekhethekile ekhethekile ye-calcium calbonate enobunzima obuhlukile kanye nokuguqulwa komhlaba kanye nokwenza kusebenze. Ngakho-ke yimiphi imishini ecubungula i-calcium calbonate powder?Imishini ye-HCM ungumkhiqizi owaziwayo we-calcium powder ukucubungula imishini nemishini embonini. Namuhla sizokwethula ku-calcium powder ukucubungula imishini nemishini ngokuningiliziwe.

Ukuchazwa okuningiliziwe kwe-calcium powder ukucubungula imishini nemishini:

I-Calcium Carbonate ejwayelekile ejwayelekile ene-D97≥5μM ikhiqizwa ikakhulukazi ngendlela eyomile. Imishini ifaka iRaymond Mill ethuthukisiwe (i-hanging roller mill noma i-poller mill)

I-Ultrafine Heavy calcium Carbonate ene-D97≥5μm ngokuvamile yamukela inqubo yokukhiqiza eyomile, futhi ezinye zisebenzisa ukugaya okumanzi + nokomisa. Ukukhiqizwa okomile ikakhulukazi kusetshenziswa ama-Drum Ball Mills + ama-Roller Mills (kufaka ama-Ring roller mills anokuhlukaniswa kwebhendi, imigodi emile mpo / ingcindezi yokuxubana), ama-dring wokuxuba, njll.

I-papermaking coating grade Ultra-Fine Hard calcium Calbonate Slurry nge-D97≤5μm, ikakhulukazi D90≤2μm, ngokuvamile kukhiqizwa yindlela emanzi, futhi imishini esemqoka iyisigayo esishukumisayo nesigayo sesihlabathi.

I-Ball Mill + Classifier Ulayini Wokukhiqiza I-Classifier isetshenziselwa ikakhulukazi ukukhiqiza i-calcium calbonate esindayo ne-ultrafine powder nge-D97 = 5 ~ 43μm. Kuboniswa ngokukhiqizwa okuqhubekayo kwesekethe, ukuhlukaniswa kwezigaba eziningi, umthwalo omkhulu wokujikeleza (300% ~ 500%), kanye nomthamo omkhulu womshini womshini owodwa. Lomugqa wokukhiqiza ususetshenzisiwe kusukela maphakathi nawo-1990s angu-1990s futhi kungenye yezobuchwepheshe obukhulu bokukhiqiza we-calcium calcium calcium Carbonate yokukhiqiza imigqa emhlabeni namuhla.

I-Ring Roller Mill iyona esetshenziselwa ukugaya okuhle kakhulu okusetshenziswa kakhulu kanye nemishini yokugaya ye-Ultra-enhle emkhakheni weCalcium Carbonate esindayo eChina eminyakeni eyishumi edlule. Kubonakala ngesilinganiso esikhulu sokuqhekeza kanye nokusetshenziswa kwamandla okuphansi ngomkhiqizo weyunithi ngalinye. I-classifier enhle yangaphakathi noma yangaphandle ingakhiqiza imikhiqizo ye-Ultra-Fine nge-D97≤10μm. Ubuciko bomkhiqizo bungashintshwa phakathi kwe-D97 = 5 ~ 40μMM; Ibanga elifanelekile lezinhlayiyana zomkhiqizo ezifanele kakhulu yi-D97 = 10 ~ 30μM.

I-Roller mill (i-roller roller mill / roller mill) ingenye yemishini esezingeni eliphakeme yokugaya nokugaya okulungile kwe-calcium calbonate esindayo. Kubonakala ngesilinganiso esikhulu sokuchotshozwa. Umkhiqizo ofaneleka kakhulu ongusayizi ongusayizi we-D97 = 15 ~ 45μm. Ngemuva kokufakwa kwe-classifier yangaphandle, kungakhiqiza imikhiqizo ye-Ultra-Fine nge-D97≤10μm. Umkhiqizo unesimo esihle sezinhlayiyana nenani eliphansi lokufakwa uwoyela, okulungele ukukhiqizwa. Izinto ze-polyeture ezisuselwa kwi-polyeture-based (Itshe Lokufakelwa) Sebenzisa ama-fillers asindayo we-calcium calbonate, futhi ube nokusetshenziswa kwamandla okuphansi futhi ugqoke umkhiqizo ngamunye.

Ubuchwepheshe obumanzi bokugaya usetshenziselwa ukukhiqiza imikhiqizo ephaketheni (Slurry) yebanga lebanga nge-D90≤2μM ne-D97≤2μm, kanye ne-Ultrafine esindayo calcium Carbonate nge-D60≤2μM (esetshenziswa njengePlastic Filer ngemuva kokomiswa). Ngokuvamile, izigaba esisodwa noma ezimbili zenqubo eqhubekayo yokugaya kahle ziyasetshenziswa. Iphakathi nendawo ye-grinder yokuxuba emanzi noma amathangi esihlabathi namathangi wokugcina ahambelana namaphampu.

The production capacity of ordinary heavy calcium in the domestic market has become saturated, and the product price is low, and the technological content and added value are not high. For ultra-fine and active heavy calcium, domestic production capacity cannot meet the demand and still has great market potential. Overall, the main development trends of heavy calcium carbonate industry technology are large-scale, functional and intelligent. This is an inevitable requirement for the intensification, stabilization, structural optimization or specialization of heavy calcium carbonate production, as well as improving production efficiency, reducing energy consumption, wear and tear and reducing production costs. It is also an inevitable requirement for the development of production technology due to the significant increase in market demand and saving the amount of resin in polymer-based composite materials.It is necessary for domestic heavy calcium carbonate companies to learn from the successful experiences of world-famous calcium carbonate companies such as Omya and Imerys, and adopt high-efficiency, energy-saving large-scale equipment and advanced production technology to promote the in-depth development of my country’s heavy calcium carbonate industry in terms of scale and product refinement.As an equipment supplier recognized by Omya, HCM has provided calcium powder processing machinery and equipment to many Omya factories around the world, which are highly praised and favored by customers. If you have purchasing needs for calcium powder processing machinery and equipment, please contact us for details of the equipment. Email:hcmkt@hcmilling.com