Kaarboonaytka Kalsiyamka culus waa walxo budo ah oo kalsiyum ah oo ay soo saarto habka burburinta iyadoo la isticmaalayo calcite, tamaashiirta, marmar iyo macdano kale sida alaabta ceeriin.Waxay leedahay sifooyinka ilaha ballaadhan ee alaabta ceeriin, caddaan sare, qiimaha nuugista saliidda oo hooseeya, ku habboonaanta wanaagsan iyo qiimaha hooseeya.Hadda waa badeecada budada macdanta ah ee aan biraha ahayn ee sida aadka ah loo isticmaalo ee ugu isticmaalka badan.

Waqtigan xaadirka ah, tikniyoolajiyadda farsamaynta ganaaxa ee kaarboonaytka culus ee kaalshiyamku waxay inta badan diiradda saartaa shiida iyo wax ka beddelka dusha sare si loo farsameeyo alaabada buuxisa shuruudaha ganaaxa ee goobaha kala duwan ee codsiga, oo ay ku jiraan budada wanaagsan, budada ultrafine, dusha sare ee wax laga beddelay (firfircoon) budada iyo warqad-samaynta ayaa ka kooban dhowr qaybood. iyo in ka badan toban nooc oo ah alaabada kaarboonaytka calcium ee culus ee gaarka ah oo leh qurux kala duwan iyo wax ka beddelka dusha sare iyo firfircoonida.Haddaba qalabkee ayaa ka shaqeeya budada carbonate calcium?HCM Machinery waa soo saaraha caanka ah ee mishiinada farsamaynta budada calcium iyo qalabka warshadaha.Maanta waxaan kuu soo bandhigi doonaa si faahfaahsan makiinadaha farsamaynta budada calcium iyo qalabka.

Sharaxaad faahfaahsan oo ku saabsan mishiinada iyo qalabka farsamaynta budada calcium:

Kaalshiyam carbonate ah oo culus oo leh d97≥5μm waxaa inta badan lagu soo saaraa habka qallalan.Qalabku waxa ka mid ah mishiinka Raymond oo la hagaajiyay (mashiinka rullaluistuadka ama mishiinka pendulum), rullaluistuyada (oo ay ku jiraan rullaluistuyada cadaadiska/mashiinka toosan, giraanta rullaluistuyada, iwm.)

Ultrafine Calcium carbonate culus oo leh d97≥5μm guud ahaan wuxuu qaataa habka wax soo saarka qalalan, qaarna waxay adeegsadaan shiidid qoyan + habka qalajinta.Wax soo saarka qallalan inta badan waxay isticmaashaa mishiinada kubbada durbaanka + kalasaarayaasha, rullaluistuyada (oo ay ku jiraan giraangiraha giraangiraha leh ee kala soocida, miraha toosan/mashiinnada rullaluistuyada cadaadiska), miraha qalajinta qalalan + kalasaarayaasha, iwm.

Daahan warqad samaynta heerka ultra-fiican culus calcium carbonate slurry leh d97≤5μm, gaar ahaan d90≤2μm, waxaa guud ahaan soo saaray habka qoyan, iyo qalabka ugu muhiimsan waa warshad walaaqaya iyo warshad ciid ah.

Qalabka wax-soo-saarka kubbadda + kala-soocida waxaa inta badan loo isticmaalaa in lagu soo saaro budada ganaaxa ee kalsiyum carbonate iyo budada ultrafine oo leh d97=5 ~ 43μm.Waxaa lagu gartaa soo saarista wareega-xiran ee joogtada ah, kala soocida marxalado badan, culeyska wareegga weyn (300% ~ 500%), iyo awoodda wax soo saarka hal mashiin oo waaweyn.Khadkan wax-soo-saarka waxa la isticmaalayey ilaa bartamihii ilaa-dhammaadkii 1990-aadkii waana mid ka mid ah tignoolajiyada wax-soo-saarka ee ugu weyn ee khadadka wax-soo-saarka kaalshiyamka karbohaydrayt-ka culus ee aadka u weyn ee adduunka maanta.

Ring rullaluistemadka waa shiidi ganaaxa ugu isticmaalka badan iyo qalabka wax lagu shiido ultra-fiican berrinka culus calcium carbonate ee Shiinaha tobankii sano ee la soo dhaafay.Waxaa lagu gartaa saamiga burburinta weyn iyo isticmaalka tamarta hoose ee badeecada halbeeg kasta.Kala soocida ganaaxa gudaha ama dibadda waxay soo saari kartaa alaabo aad u fiican oo leh d97≤10μm.Wanaajinta alaabta waxaa lagu hagaajin karaa inta u dhaxaysa d97 = 5 ~ 40μm;Qiyaasta qayb ka mid ah qaybaha ugu habboon waa d97 = 10 ~ 30μm.

Roller Mill (Roller Mill/Roller Mill) waa mid ka mid ah qalabka ugu waaweyn ee shiididda wanagsan iyo shiididda aadka u-fiican ee kaalshiyamka karbohaydrayt culus.Waxaa lagu gartaa saamiga burburinta weyn.Baaxadda cabbirka alaabta ugu habboon waa d97=15 ~ 45μm.Ka dib marka la rakibo kala-soociye ganaax dibadeed, waxay soo saari kartaa alaabo aad u fiican oo leh d97≤10μm.Alaabtu waxay leedahay qaab qaybeed wanaagsan iyo qiimaha nuugista saliidda oo hooseeya, taas oo si gaar ah ugu habboon wax soo saarka.Maaddooyinka isku dhafan ee polyester-ku-salaysan ee aan dheregsanayn (dhagaxa macmal ah) waxay isticmaalaan buuxinayaasha kaalshiyamka karboonaytka ee culus, waxayna leeyihiin tamar yar isticmaalka iyo xidhashada alaab kasta.

Farsamaynta shiidida qoyan ee qoyan waxaa inta badan loo isticmaalaa in lagu soo saaro daahan warqad-samaynta ah (slurry) alaabta darajada d90≤2μm iyo d97≤2μm, iyo ultrafine calcium carbonate culus leh d60≤2μm (loo isticmaalo sidii caag buuxinta qalajinta ka dib).Guud ahaan, hal ama laba marxaladood ee habka shiididda aadka u-fiican ee joogtada ah ayaa la isticmaalaa.Waxay inta badan ka kooban tahay furimaha qaska qoyan ama shiidida ciid iyo haamaha kaydinta iyo bambooyin u dhigma.

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