Okwangoku, iindlela zokuvelisa i-heavy calcium carbonate ikakhulu ziquka indlela eyomileyo kunye nendlela emanzi.Indlela eyomileyo ivelisa i-calcium enzima engaphantsi kwe-2500 mesh.Ukuba i-calcium enzima ene-mesh engaphezu kwe-2500 iveliswa, ukugaya okumanzi kusetyenziswa ikakhulu, kwaye ukugaya okomileyo linyathelo lokuqala lokusila okumanzi.Ukusila okumanzi kwekhalsiyam enzima kuneempawu zokwenziwa kakuhle kolwelo, ukukhanya okuphezulu komphezulu kunye neempawu ezigqwesileyo zoomatshini, kwaye isetyenziswa ikakhulu kwiimveliso zeplastiki;Ngokunyuka kokulunga, umlinganiselo wokuchasana, ukuhlambeka kunye nobumhlophe bepeyinti yelatex efakwe kwiindonga zangaphakathi ngokuthe ngcembe zikhula.Ngoko ke, abavelisi be-calcium ngakumbi nangakumbi baye baqala ukuphuhlisa imveliso yokusila emanzi e-calcium evela kwi-inkqubo eyomileyo line calcium processing enzima.HCMilling(Guilin Hongcheng), njengomvelisi we calcium enzimailitye lokusilaumatshini, uya kwazisa ukuveliswa kunye nokusetyenziswa kwe-calcium enzima yokusila.

1, Ukuveliswa kokusila okumanzi kwe-calcium carbonate enzima: okokuqala, ukunqunyanyiswa kokusila okomileyo umgubo onzima we-calcium ufakwacalcium enzimailitye lokusilaukutyunyuzwa ngakumbi, kwaye ke i-ultra-fine heavy calcium carbonate ilungiswa emva kokuphelelwa ngamanzi emzimbeni kunye nokomisa.Inkqubo yemveliso yokusila emanzi i-calcium ihambe ngolu hlobo lulandelayo:

(1) Intsimbi ekrwada → ukwaphuka kwemihlathi → calcium carbonate Raymond mill → ilitye lokusila elimanzi okanye umatshini wokuhlubula (okwethutyana, okwinqanaba elinye okanye ojikelezayo) → umlinganisi omanzi → ukucoca → ukomisa → ukwenza kusebenze → ukugrumba (ibakala eligqunyiweyo le-calcium carbonate).Ukuhlelwa kwe-ultrafine emanzi yongezwa kwinkqubo yokuhamba, enokwahlula ngexesha elifanelekileyo iimveliso ezifanelekileyo kunye nokuphucula ukusebenza kakuhle.Izixhobo zokuhlela ezimanzi ze-ultrafine ikakhulu zibandakanya inkanyamba edayamitha encinci, umdidiyeli othe tyaba othe tyaba kunye nodidi lwediski.I-slurry emva kokuhlelwa incinci, kwaye ngamanye amaxesha itanki ye-sedimentation iyafuneka.Inkqubo inezalathi ezilungileyo zoqoqosho, kodwa ukuhlelwa kunzima ukusebenza.Okwangoku, akukho sixhobo sisebenza kakhulu sohlelo lwe-ultrafine olumanzi.

(2) Intsimbi ekrwada → ukwaphuka kwemihlathi → calcium carbonate Raymond mill → ilitye lokusila elimanzi → ukuhluza → ukomisa → ukwenza kusebenze → ingxowa (ibakala lokuzalisa icalcium enzima).

(3) Intsimbi ekrwada → ukwaphuka kwemihlathi →calcium carbonate Raymond mill → ilitye lokusila elimanzi okanye umatshini wokuhluba (okwethutyana, okwinqanaba elininzi okanye ujikelezo) → ukuvavanya (ibakala lokugquma iphepha eliludaka lwekhalsiyam enzima).

2, Izinto eziluncedo zokusila emanzi calcium: xa kuthelekiswa nekhalsiyam enzima yokusila, ukucola okumanzi kwekhalsiyam kuneengenelo ezithile ezicacileyo.Ibonakaliswa ikakhulu kule miba ilandelayo:

(1) Ubungakanani besuntswana: i-calcium enzima kakhulu eveliswa kukusila okumanzi inobungakanani bamasuntswana alungileyo, ikakhulu ivelisa iimveliso ezineminatha engaphezu kwama-3000,<2 μ Umxholo we-m unokufikelela ngokubanzi kwi-90%, ngelixa ubungakanani beemveliso ezomileyo bulingana nobukhulu obuziinkozo. rhabaxa, ikakhulu ivelisa iimveliso ezingaphantsi kwe-2500 mesh.

(2) Ukusabalalisa ubungakanani be-particle: ukusabalalisa ubungakanani be-particle ye-calcium enzima eveliswa yinkqubo emanzi imxinwa, kunye nokusabalalisa okukodwa okanye kabini;Nangona kunjalo, ubungakanani besayizi ye-calcium enzima eveliswa yindlela eyomileyo ibanzi, kwaye ikwimo yeencopho eziphindwe kabini okanye ezininzi.

(3) I-Granular: Ngenxa yeendawo ezahlukeneyo zokusila kunye nemodi yoxinzelelo lwamasuntswana ngexesha lokugaya, amaqhekeza eemveliso ezimanzi ezisila nge-calcium ziqhelekileyo ziyi-spherical okanye i-quasi-spherical, ngelixa imveliso yendlela eyomileyo ininzi i-amorphous kunye neekona ezicacileyo kunye neekona.

(4) Ubumanzi: I-calcium enzima kakhulu emanzi iye yadlula inkqubo yokomisa kwinkqubo yokuvelisa, kwaye ukufuma kulawulwa ngokubanzi ngaphantsi kwe-0.3%, kodwa ukufuma kwe-calcium enzima eveliswa yindlela eyomileyo ayinakulawulwa, ngokubanzi ngaphezu 1%.Ke ngoko, ukusasazwa kunye nolwelo olumanzi lwekhalsiyam enzima kakhulu ngexesha lenkqubo yokuguqulwa ngokucacileyo lungcono kunezo ziveliswa ngendlela eyomileyo.

3,Faka isicelocalcium enzimailitye lokusila Ukusila okumanzi kwe-calcium enzima:

(1) Ipeyinti ye-Emulsion: Xa i-calcium carbonate isetyenziswa njenge-filler kwipeyinti ye-latex, idlala indima yokuzalisa kwaye inomsebenzi othile wokugquma owomileyo, ongancitshi nje kuphela iindleko zepeyinti ye-latex, kodwa isebenza njenge-skeleton, kwaye iphucula ubukhulu befilimu, ubulukhuni, ukunganyangeki kwamanzi kunye nokumelana nokukhuhla.Ngoko ke, ukusetyenziswa kwekhalsiyam enzima kwishishini lokugquma isakhiwo kuninzi ngakumbi.

2 i-tensile porosity, i-pore structure, i-permeability kunye neempawu ze-mechanical ze-membrane evuzayo.Ukusetyenziswa kwe-calcium enzima eveliswa ngokusila okumanzi njenge "porogen" inexabiso eliphantsi lokufunxa ioli, ukusasazwa okungcono kunye ne-fluidity, kwaye inokunciphisa kakhulu inani le-resin carrier, i-plasticizer, i-lubricant kunye nezinye izongezo.

3Inani elikhulu lophononongo lubonise ukuba ukusebenzisa i-calcium carbonate, i-wollastonite okanye i-barium sulfate ukutshintsha ezinye ii-pigments ukulungiselela umbala we-masterbatch kunokuphucula ukusasazwa kwee-pigments kunye nokunciphisa iindleko zokuvelisa ngaphandle kokunciphisa ukusebenza kombala we-masterbatch yombala.Olunye uphando lubonise ukuba umbala we-masterbatch olungiselelwe ngokusila okumanzi kwe-calcium bicarbonate endaweni ye-titanium dioxide, xa isixa sokutshintshwa singama-20%, ukusebenza kombala kuhlala kungatshintshi, kwaye ukusebenza kufana kakhulu ne-pigment ecocekileyo, kunye nokwahlukana kombala omncinci.

Njengomvelisi we calcium enzimailitye lokusilaumatshini, iHCQ, HC series enkulu enzima calcium Raymond lokusila, I-HLM enzima ye-calcium erhabaxa engumgubo ngokuthe nkqoukusilailitye lokusilakunye nezinye calcium enzimailitye lokusilaizixhobo eziveliswe yi HCMilling(Guilin Hongcheng) ziye zasetyenziswa ngokubanzi kwaye waphumelela igama elihle kwimveliso eyomileyo phambi-isiphelo emanzi yokusila calcium enzima.Ukuba unemfuno yemveliso yokusila emanzi ye-calcium enzima kwaye ufuna izixhobo zokusila ezomileyo, nceda uqhagamshelane ne-HCM ngeenkcukacha zezixhobo.