Zero Iron Contamination, Maximum Whiteness – The Ultimate Grinding Solution for Ceramic & Glass Industries Specialized ceramic-lined ball mill technology for feldspar, quartz, silica, glaze, glass batch, kaolin, and other high-purity non-metallic minerals. With alumina or flint pebble media, our systems deliver guaranteed iron-free product, consistent particle size distribution, and decades of reliable operation – trusted by tile, sanitaryware, tableware, and glass manufacturers worldwide.
Our ceramic ball mill is a horizontal batch or continuous grinding system, fully lined with non-metallic materials to protect product purity. Available in dry or wet configurations, it serves the ceramic, glass, paint, and chemical industries.
Materials & Process Flexibility
Our ceramic ball mill handles the widest spectrum of high-purity raw materials:
Core Ceramic & Glass Materials:
· Feldspar (potash/soda) — ceramic flux, glass batch
· Quartz / silica sand — ceramic body, glaze, glass, filler
· Kaolin / China clay — tableware, sanitaryware, tiles, paper coating
· Ball clay — ceramic body plasticizer
· Talc — tile body, refractories, paint, cosmetics
· Calcium carbonate — filler, building materials
· Glaze frit & raw glaze — tile and sanitaryware glazes
· Glass batch & cullet — container glass, fiberglass, float glass
· Alumina (calcined/tabular) — high-performance ceramics, refractories
· Zircon sand / zirconia — opacifiers, refractory
· Pigments & stains — ceramic colorants
· Wollastonite, dolomite, magnesite and other minerals
Process Options:
· Batch dry grinding — for frit, glaze, and pigment powder
· Batch wet grinding — for ceramic body slip and glaze slip
· Continuous dry grinding with air classifier — for high-capacity feldspar, quartz, and silica powder
· Continuous wet grinding — for large-volume sanitaryware slip preparation
· Fully ceramic-lined or rubber-lined — no metal contact, zero contamination
· Alumina, flint, or zirconia grinding media selection based on abrasion resistance and purity need
From Raw Mineral to High-Purity Powder or Slip: Ceramic-Protected Every Step
Controlled Dosing & Feeding – Raw materials (feldspar, quartz, clay, etc.) are precisely weighed and fed into the ceramic ball mill via a belt or screw feeder. For batch mills, the entire recipe is loaded at once.
Batch or Continuous Grinding Chamber – The mill is lined with thick high alumina bricks or flint blocks. According to the material, alumina balls or flint pebbles are selected as grinding media. As the cylinder rotates, the media cascades and grinds the material purely by impact and attrition — without any metal contact.
Precise Residence or Cycle Time – For continuous mills, material flows through one or two chambers and is classified externally. For batch mills, the grinding time is precisely controlled to achieve the target sieve residue, typically from hours for coarse body to tens of hours for ultra-fine glazes.
Integrated Wetting & Water Circulation – In wet grinding, a controlled water flow is maintained. Slip density and viscosity are continuously monitored. The slip is discharged through a ceramic-lined valve into an underground agitator tank, ready for spray drying.
Dry Collection & Dust Control – For dry grinding, the mill discharge is classified by an air separator. On-spec fine powder goes to a baghouse, while oversize returns to the mill. Negative pressure operation ensures zero dust emission.
| Model | Cylinder Size (m) | Effective Volume (m³) | Batch Capacity (t) | Motor Power (kW) | Speed (r/min) |
|---|---|---|---|---|---|
| Φ1.2×1.4 | 1.2×1.4 | 0.5 | 0.5 | 11 | 33 |
| Φ1.5×2.0 | 1.5×2.0 | 1.5 | 1.2 | 22 | 29 |
| Φ1.8×3.0 | 1.8×3.0 | 3.0 | 2.5 | 30 | 25 |
| Φ2.2×3.0 | 2.2×3.0 | 5.0 | 4.5 | 55 | 22 |
| Φ2.5×4.5 | 2.5×4.5 | 10.0 | 8.0 | 90 | 19 |
| Φ3.0×5.0 | 3.0×5.0 | 16.0 | 12.0 | 132 | 17 |
Standard batch configurations for wet/dry grinding. Custom sizes available for specific production volumes.
| Model | Dia.×Length (m) | Capacity (t/h) | Motor Power (kW) | Shell Speed (r/min) |
|---|---|---|---|---|
| Φ1.5×5.7 | 1.5×5.7 | 2–4 | 75 | 29 |
| Φ1.8×7 | 1.8×7 | 4–8 | 155 | 25 |
| Φ2.2×9 | 2.2×9 | 8–15 | 245 | 22 |
| Φ2.4×13 | 2.4×13 | 15–25 | 450 | 19 |
Capacity for dry grinding feldspar/quartz to 200 mesh (74µm).*
| Parameter | Value |
|---|---|
| Liner material | High alumina (92%/95%/99%), Flint, Rubber, Zirconia |
| Grinding media | Alumina balls, Flint pebbles, Zirconia beads |
| Iron contamination | <20 ppm (ceramic lined) |
| Product fineness | 100 – 1250 Mesh (0.15 – 0.010 mm) |
| Grinding method | Batch / Continuous; Dry / Wet |
| Discharge type | Grate discharge (continuous) or end cover port (batch) |
How to Select Your Ceramic Ball Mill:
· Batch mill is ideal for precise formulation and multi-recipe production — typical in tableware, glaze, and pigment plants.
· Continuous mill is more efficient for single-material, high-volume production — common in tile body, feldspar, and silica sand plants.
· For alumina, zircon, and extremely abrasive materials, specify 95% or 99% alumina linings and high-purity alumina balls to avoid wear contamination.
Tell us your material, required capacity, and whether you need dry powder or wet slip. We will specify the exact mill size, lining, and media.
Proven Performance: Global Ceramic & Mineral Grinding Installations
Case 1: 50,000 TPY Feldspar & Quartz Grinding Plant, India
· Model: Φ2.4×13m Continuous Ceramic Ball Mill with Air Classifier
· Feed: Feldspar lumps (<30mm) and quartz sand
· Product: 200-mesh ceramic-grade powder for vitrified tile body
· Result: Capacity 22 TPH, iron content <0.05%. Alumina lining life exceeded 5 years. Replaced two old rubber-lined mills, reducing power by 25%.
Case 2: Tableware Ceramic Slip Preparation Plant, Europe
· Model: 2× Φ2.5×4.5m Batch Ceramic Ball Mill (Wet)
· Feed: Kaolin, ball clay, quartz, feldspar
· Product: Casting slip, density 1.65-1.70 g/cm³, residue <0.5% on 45µm
· Result: Consistent slip rheology improved casting rejection rate from 12% to 3%. Flint pebble media maintained zero iron transfer for white body.
Case 3: Glaze Frit Dry Grinding System, Southeast Asia
· Model: Φ1.8×3.0m Batch Ceramic Ball Mill (Dry)
· Feed: Frit granules, color stains, kaolin
· Product: Glaze powder for wall tiles, >95% passing 325 mesh
· Result: One batch mill replaced 4 small pebble mills, increasing productivity by 60% while maintaining exact color consistency.
High-Purity Grinding Assurance: Beyond ISO 9001
· Zero Iron Guarantee: Our ceramic ball mills are supplied with a contractual guarantee of iron contamination <20 ppm for white body and glaze applications. Liner and media Al₂O₃ content is certified.
· Full Pilot Testing: Before you commit, we can grind your material in our factory’s batch or continuous pilot ceramic mill. We provide a detailed report: particle size distribution, whiteness, and iron content before and after grinding.
· Brick & Media Supply: We manufacture or source certified high-alumina bricks, flint blocks, and grinding balls. We offer ongoing supply contracts to ensure consistent wear part quality throughout the mill’s life.
· Erection & Training: Our technicians supervise installation of the ceramic lining and commissioning on-site. We provide operator training on loading ratios, slip density control, and maintenance.
Ready to Achieve True Iron-Free Grinding for Your Ceramic Products?
Send an inquiry. You will receive:
A detailed quotation for the exact batch or continuous ceramic ball mill you need.
A lining and media specification tailored to your material and purity goals.
Reference cases from ceramic plants similar to yours.
Your raw material and formulation details are fully protected.
Kolev Equipment Technology Co., Ltd. is a large-scale private technology enterprise specializing in the research, development, production, and sales of mining and metal ore processing equipment. With over 20 years of experience in ultra-fine grinding, industrial drying, and crushing sand making industries, we provide intelligent solutions and mature supporting products worldwide.
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