Kalsium karbonat abot minangka bahan wêdakakêna kalsium karbonat sing diprodhuksi kanthi cara penghancuran mekanik kanthi nggunakake kalsit, kapur, marmer lan bijih liyane minangka bahan mentah.Wis karakteristik saka sudhut sumber bahan mentahan, whiteness dhuwur, Nilai panyerepan lenga kurang, applicability apik lan rega murah.Saiki minangka produk bubuk mineral non-logam anorganik sing paling akeh digunakake kanthi konsumsi paling gedhe.

Saiki, teknologi pangolahan nggoleki kalsium karbonat abot utamané fokus ing mecah lan modifikasi lumahing kanggo proses produk sing nyukupi syarat fineness saka kothak aplikasi beda, kalebu wêdakakêna nggoleki, wêdakakêna ultrafine, lumahing dipunéwahi (aktif) wêdakakêna lan papermaking slurry kalebu sawetara kategori. lan luwih saka sepuluh jinis produk kalsium karbonat abot khusus kanthi kehalusan lan modifikasi permukaan lan aktivasi sing beda.Dadi peralatan apa sing ngolah bubuk kalsium karbonat?Mesin HCM Kab minangka produsen kondhang mesin pangolahan bubuk kalsium lan peralatan ing industri kasebut.Dina iki kita bakal ngenalake sampeyan babagan mesin lan peralatan pangolahan bubuk kalsium kanthi rinci.

Penjelasan rinci babagan mesin lan peralatan pangolahan bubuk kalsium:

Kalsium karbonat abot biasa kanthi d97≥5μm utamané diprodhuksi kanthi cara garing.Peralatan kasebut kalebu pabrik Raymond sing luwih apik (gilingan roller gantung utawa pabrik pendulum), pabrik roller (kalebu pabrik roller tekanan / pabrik vertikal, pabrik rol ring, lsp) lan pabrik bal, lsp.

Ultrafine heavy calcium karbonat karo d97≥5μm umume adopts garing proses produksi, lan sawetara nggunakake udan mecah + proses pangatusan.Produksi garing utamane nggunakake pabrik bola drum + klasifikasi, pabrik roller (kalebu pabrik rol ring kanthi klasifikasi in-band, pabrik vertikal / pabrik rol tekanan), pabrik pencampur garing + klasifikasi, lsp.

Papermaking lapisan lapisan ultra-apik slurry calcium karbonat abot karo d97≤5μm, utamané d90≤2μm, umume diprodhuksi dening cara udan, lan peralatan utama punika pabrik aduk lan pabrik wedhi.

Ing pabrik werni + classifier line produksi utamané dipigunakaké kanggo gawé heavy calcium karbonat bubuk nggoleki lan wêdakakêna ultrafine karo d97 = 5 ~ 43μm.Iki ditondoi kanthi produksi sirkuit tertutup sing terus-terusan, klasifikasi multi-tahap, beban siklus gedhe (300% ~ 500%), lan kapasitas produksi mesin tunggal sing gedhe.Jalur produksi iki wis digunakake wiwit pertengahan nganti pungkasan taun 1990-an lan minangka salah sawijining teknologi produksi utama kanggo jalur produksi kalsium karbonat abot ultra-apik ing donya saiki.

Pabrik rol cincin minangka peralatan penggiling sing paling akeh digunakake ing bidang kalsium karbonat abot ing China sajrone sepuluh taun kepungkur.Punika ditondoi dening rasio crushing gedhe lan konsumsi energi kurang saben produk unit.Klasifikasi nggoleki internal utawa eksternal bisa ngasilake produk sing apik banget kanthi d97≤10μm.The fineness produk bisa diatur antarane d97 = 5 ~ 40μm;kisaran ukuran partikel produk sing paling cocok yaiku d97 = 10 ~ 30μm.

Roller mill (roller mill vertikal / gilingan rol) iku salah siji saka peralatan gedhe-ukuran utama kanggo nggoleki mecah lan Ultra-apik mecah kalsium karbonat abot.Punika ditondoi dening rasio crushing gedhe.Kisaran ukuran partikel produk sing paling cocok yaiku d97 = 15 ~ 45μm.Sawise klasifikasi nggoleki eksternal dipasang, bisa ngasilake produk sing apik banget kanthi d97≤10μm.Produk kasebut nduweni wangun partikel sing apik lan nilai panyerepan lenga sing kurang, sing cocok kanggo produksi.Bahan komposit basis poliester sing ora jenuh (watu buatan) nggunakake pengisi kalsium karbonat sing abot, lan nduweni konsumsi energi sing sithik lan nyandhang saben produk.

Teknologi penggilingan ultrafine basah utamane digunakake kanggo ngasilake produk lapisan kertas (slurry) kanthi d90≤2μm lan d97≤2μm, lan kalsium karbonat abot ultrafine kanthi d60≤2μm (digunakake minangka pengisi plastik sawise pangatusan).Umumé, siji utawa rong tahapan proses penggilingan ultra-fine sing terus-terusan digunakake.Utamane kasusun saka gilingan campuran udan utawa pabrik pasir lan tangki panyimpenan lan pompa sing cocog.

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