Indonesia Series CEL05 Granulating Pelletizing Mixer Machine
Compact high-efficiency counter-current granulator optimized for fine ceramic powder, battery chemical precursors, and specialty pilot lines.
CO-NELEMixing & Granulation
Discover our flagship industrial granulation series designed for optimal pelletizing yield and micro-homogeneity.
Compact high-efficiency counter-current granulator optimized for fine ceramic powder, battery chemical precursors, and specialty pilot lines.
Heavy-duty intensive granulating mixer built for mineral ore processing, nickel slag recycling, and continuous bio-fertilizer production.
Integrated wet & dry pelletizing system providing controlled grain density, low binder consumption, and dust-free discharge.
Precision R&D lab-scale unit enabling perfect formula testing and seamless process scale-up for Indonesian mining & material labs.
As Southeast Asia’s largest economy accelerates its "Making Indonesia 4.0" roadmap, industrial production is undergoing a profound structural shift from raw commodity export to high-value downstream manufacturing. Key sectors—including nickel smelting in Morowali and Weda Bay, NPK bio-fertilizer production in Sumatra and Kalimantan, technical ceramics in East Java, and UHPC infrastructure projects for the new capital city IKN Nusantara—demand unprecedented material control. At the heart of these process chains lies a vital engineering challenge: achieving homogeneous mixing and uniform grain formation in a single efficient step.
With Indonesia leading global nickel ore processing, China-manufactured intensive granulating mixers provide essential micro-pelletization of nickel laterite concentrate, iron ore fines, and manganese dust, optimizing smelter furnace feeds and lowering energy consumption.
Utilizing Palm Oil Mill Effluent (POME) and Empty Fruit Bunches (EFB) alongside inorganic NPK, our granulating mixers transform agricultural waste into spherical, high-density bio-organic fertilizer granules tailored for local tropical soil conditions.
For high-strength precast concrete, refractory bricks, and UHPC components used in maritime ports and bridges, counter-current mixing eliminates micro-agglomerates and ensures flawless binder dispersion under harsh tropical humidity.
Unlike conventional drum granulators or disc pelletizers that rely solely on gravity and random rolling, China CO-NELE high-shear granulating mixers utilize forced counter-current kinematic dynamics. This guarantees deterministic grain size distribution and maximum density.
The mixing vessel rotates at a controlled tilt or horizontal vector while an eccentrically mounted high-speed rotor tool rotates in the opposite direction. This creates a steep velocity gradient within the material bed. The Froude number ($Fr$) is optimized above critical thresholds to transition raw powder instantly from dispersion into controlled micro-agglomeration.
Binder liquids are atomized directly into the high-shear zone. Because the material is fully fluidised by the rotor, liquid droplets contact individual fine particles immediately. This eliminates liquid pooling, over-wetted lumps, and dry un-granulated dust pockets, drastically reducing overall binder consumption by 15% to 25%.
Once initial micro-pellets form, the rotor speed can be dynamically adjusted via frequency inverter to shift the process from high-shear dispersion to low-shear consolidation. Pellets roll against the inner pan wall and bottom plate, building uniform spherical symmetry (90%+ sphericity rating) with superior crush strength suitable for direct pressing or kiln calcination.
Dry mixing, liquid addition, nucleation, pellet growth, and surface polishing occur sequentially inside a single sealed vessel under negative pressure. This prevents airborne dust emissions in compliance with Indonesian environmental standards (KLHK regulations).
| Performance Indicator | CO-NELE Intensive Granulating Mixer | Conventional Disc Pelletizer | Rotary Drum Granulator |
|---|---|---|---|
| Mixing Homogeneity (CV) | < 1.5% (Ultra-High) | 6.0% - 10.0% (Poor) | 5.0% - 8.0% (Moderate) |
| Granule Size Control | Narrow Range (0.2 mm - 6 mm) | Wide / Uncontrolled Scatter | Broad Scatter (High Recycle) |
| Binder Consumption | Lowest (15-25% Reduction) | High (Requires Excess Moisture) | Moderate to High |
| Batch Cycle Time | 1.5 - 3 Minutes Total | Continuous (Slow Residence) | Continuous (High Hold Up) |
| Dust Emissions & Sealed Ops | 100% Hermetically Sealed | Open Air (High Dust Hazard) | Semi-Sealed (Dust Leakage) |
| Footprint & Civil Building Cost | Compact Vertical Layout | Large Inclined Footprint | Very Long Horizontal Bay |
Engineered to excel in tropical industrial environments, CO-NELE granulating mixers address specific process bottlenecks in key industrial hubs from Jakarta to Maluku.
In Rotary Kiln Electric Furnace (RKEF) nickel smelting operations, fine laterite nickel ore dust causes heavy dusting, kiln ring formation, and reduced recovery rates. Our intensive granulators turn moist saprolite/limonite fines into uniform 3-8 mm micro-pellets, increasing electric furnace permeability and boosting smelting yield by up to 18%.
Indonesia’s massive palm oil sector generates huge volumes of organic waste. By combining decanter cake, POME ash, rock phosphate, urea, and potassium chloride, our mixers granulate high-moisture organic blends without clogging. The resulting bio-fertilizer pellets display high hardness, preventing breakages during inter-island bulk logistics.
Replacing traditional spray-drying towers, CO-NELE alumina and ceramic powder granulators convert wet ceramic slips directly into pressable granules. This eliminates thermal drying energy costs, achieves uniform bulk density, and drastically reduces die wear during automatic hydraulic tile pressing.
Ultra-High-Performance Concrete (UHPC) and refractory castables require homogeneous distribution of silica fume, micro-steels, and reactive alumina. Our forced planetary mixing action breaks up tight silica agglomerates within 60 seconds, ensuring compressive strengths exceeding 150 MPa for mega-bridges and furnace linings.
Combining world-class manufacturing scale in Qingdao with direct regional service capabilities across Indonesia.
Unlike assemblers who buy third-party commercial gearboxes, CO-NELE designs and machines proprietary heavy-duty planetary gear reducers in Qingdao. Built to withstand extreme torque spikes during heavy slurry or dry mineral granulation, our gearboxes deliver an operational lifetime exceeding 15 years.
All control systems are engineered specifically for Indonesia's 380V/50Hz 3-phase grid. Electrical cabinets feature IP65 sealing, dual-channel air conditioning, and heavy-duty VFDs designed to handle ambient temperatures up to 45°C and 95% humidity in coastal industrial zones.
We work closely with local Indonesian EPC contractors to assist with TKDN (Tingkat Komponen Dalam Negeri) compliance documentation. Spare wear parts (high-chrome liners, carbide rotor blades) are stocked in key transit hubs for fast sea/air dispatch to Tanjung Priok (Jakarta) and Tanjung Perak (Surabaya).
Explore our complete portfolio of heavy-duty granulators engineered for wet, dry, refractory, and advanced synthetic materials.
Versatile dual-mode granulating system engineered for flexible batch processing of minerals, powders, and chemical compounds.
High-capacity powder agglomerator designed for bulk chemical, lime, and fly ash pelletizing with zero dust leakage.
Specialized non-contaminating intensive mixer for ferrite, neodymium powders, and soft magnetic compound processing.
Ultra-precise micro-granulator for superabrasives, diamond grits, and matrix metal binder homogenization.
High-shear mixer granulator tailored for technical ceramics, refractory alumina oxide, and spark plug insulation powders.
Multipurpose continuous & batch intensive mixing vessel suitable for metallurgical slag, silica, and foundry sands.
Heavy-duty clay granulator converting fine bentonite powders into dense, low-dust granules for drilling mud and civil engineering.
Precision temperature-controlled granulator designed specifically for fluoropolymer, PTFE, and specialty plastic resins.
Detailed process answers provided by CO-NELE application engineering team.
While planetary and twin-shaft mixers focus primarily on distributing liquids and coarse aggregates evenly within a fluid paste, a Granulating Mixer utilizes an inclined pan combined with an independently driven high-shear rotor running at peripheral speeds up to 30 m/s. This mechanical shear forces fine powders to nucleate and form dense, round granules without relying on external extrusion dies or long drying residence times.
Yes. We operate a dedicated material testing lab at our Qingdao headquarters. Indonesian clients routinely send 20–50 kg samples of nickel ore fines, organic fertilizer blends, or ceramic slips. We perform comprehensive testing—measuring moisture curves, binder optimization, grain sphericity, bulk density, and crushing strength—and return a complete technical report along with scale-up guarantees prior to contract signing.
For abrasive applications, we equip the mixing vessel with replaceable high-chrome alloy liners (HB > 600), tungsten carbide hard-faced rotor blades, or complete ceramic tile linings (SiC/Alumina). In harsh nickel smelting environments, our wear systems routinely achieve 90,000 to 150,000 continuous operating cycles before liner replacement is required.
Standard equipment lead time is 25 to 35 calendar days from order confirmation. Sea freight from Qingdao Port to Jakarta (Tanjung Priok) or Surabaya (Tanjung Perak) takes approximately 10 to 14 days. We provide complete electrical schematics, civil foundation drawings, and send field service engineers directly to your plant site in Indonesia for commissioning and staff training.
Contact our senior process engineers today to receive detailed technical specifications, lab test scheduling, and competitive factory-direct quotations customized for your plant.
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