co-nele intensive mixer
  |  

Search

EN  

CO-NELE 150L High-Shear Mixing Granulator for Alumina Granulation

2026.4.16  |  CO-NELE
Project Background
In the field of high-end ceramic materials, alumina is widely utilized in refractories, electronic ceramics, and ceramic components for lithium-ion batteries due to its exceptional high-temperature resistance, electrical insulation properties, and mechanical strength. However, practical applications of alumina powder impose extremely stringent requirements regarding particle uniformity, sphericity, and particle size control—presenting a formidable challenge for granulation equipment.
Traditional granulation processes typically suffer from the following issues:
   Non-uniform particle size distribution, making it difficult to maintain within a 1mm range.
   Low granulation yield (spherization rate), negatively impacting the quality of subsequent sintering processes.
   Lack of process visibility, resulting in an absence of real-time monitoring capabilities.
To address these critical pain points, the client adopted the CO-NELE CRV09 150L High-Shear Mixing Granulator.
CRV09 150L Alumina Granulator
Equipment Solution
Integrated, High-Efficiency Granulation System
The CRV09 150L Alumina Granulator integrates the following core processes:
*   Mixing
*   Nucleation
*   Densification
Through a combination of high-speed shearing and an optimized structural design, the system enables the rapid and uniform granulation of powder within a short timeframe, thereby significantly boosting production efficiency.
CRV09 150L Alumina Granulator Achieves precise particle size control within the 1mm range
Core Technological Advantages
1.  High-Precision Particle Control
   Achieves precise particle size control within the 1mm range.
   Ensures uniform particle distribution, meeting the rigorous requirements of high-end ceramic manufacturing processes.
2.  Ultra-High Granulation Yield
   Granulation rate (spherization rate) ≥ 98%.
   Significantly reduces the need for rework and minimizes raw material waste.
3.  High-Sphericity Particles
   Enhances powder flowability and packing density.
   Optimizes performance during subsequent sintering stages.
4.  Visualized Intelligent Monitoring
   Equipped with a panoramic viewing window.
   Enables real-time, online monitoring of the granulation process.
   Improves process controllability and stability.
Application Results
In the alumina granulation project, the CO-NELE CRV09 150L High-Shear Mixing Granulator achieved the following results:
✅ Particle size consistently maintained within the 1mm range.
✅ Product consistency significantly improved.
✅ Production cycle time reduced by approximately 30%.
✅ Reduced reliance on manual intervention, resulting in a higher level of automation.
Client feedback indicates that the equipment performs stably during continuous production runs, leading to a substantial improvement in overall production efficiency and product quality. Typical Application Fields
This high-shear mixing granulator is widely applicable to:
  1. Refractory materials
  2. Electronic ceramics
  3. Ceramic materials for lithium-ion batteries
Conclusion
The CO-NELE CRV09 150L high-shear mixing granulator successfully resolves critical challenges in the precision granulation of alumina through the integration of advanced granulation technology and a visual monitoring system. Its high granulation yield, exceptional uniformity, and intelligent control capabilities make it an ideal piece of equipment for the production of high-end ceramic materials.

Back To The List  

Related News

2026.10.27

CO-NELE Successfully Concludes ANKIROS 2026 in Istanbul, Türkiye

CO-NELE successfully concludes ANKIROS 2026 in Istanbul, showcasing planetary mixers, intensive mixers, muller mixers and laboratory mixers for refractory applications.

2026.10.24

CR15 Intensive Mixer in UHPC Premix Production Line

UHPC premix production lines offer a comprehensive, one-stop solution—encompassing mixing, automated batching, metering, and packaging. Equipped with the CR15 intensive mixer, the production line leverages advanced, high-efficiency mixing technology to si

2026.10.16

Renowned Inductor Manufacturer Coilmaster Adopts Magnetic Material Intensive Mixer

Coilmaster, a renowned domestic inductor manufacturer, selected CO-NELE intensive mixer to establish a high-precision mixing production line, effectively resolving the challenges associated with magnetic powder mixing.

Related Products

CO-NELEceramic powder granulator is a high-performance integrated system combining mixing,wetting,granulation,and densification.Specifically designed for fine ceramic powders,it is suitable for processing:

-Alumina(Al₂O₃)
-Silicon Carbide(SiC)
-Zirconia(ZrO₂)
-Mullite
-Silicon Nitride(Si₃N₄)
-Porous Ceramics/Electronic Ceramic Powders
Based on the principle of intensive mixing and granulation,this equipment achieves a high granulation rate,a narrow particle size distribution,and excellent flowability.

Technical Principles&Core Advantages|Intensive Granulating Technology

It adopts a structural design to industry-leading"Intensive Mixers,"featuring:
·An inclined mixing pan
·An eccentric high-speed rotor
·A stationary scraper

This configuration generates a three-dimensional compound motion,enabling:

Rapid and homogeneous dispersion of powders
Precise liquid addition and wetting control
Stable nucleation and particle growth
Formation of high-strength,dense granules
Application Fields:Oxide ceramics,non-oxide ceramics,refractory materials,sanitary ceramics,structural ceramics,etc.
Compared to traditional spray drying or inefficient mixing equipment,CO-NELE granulatorsoffer significant advantages in terms of particle size control,granulation rate,and uniformity,making them a critical piece of equipment for the preparation of high-end ceramic powders.

Ceramic Granulator Delivers Accurate Regulation on Granulation Rate and Particle-Size Distribution

It acts as a viable substitute for conventional spray granulation techniques and cuts overall energy consumption by more than 30%.

ParameterTechnical Index
Granulation Rate90%-98%
Qualified Particle Ratio≥85%
Available Particle-Size Range0.1–5 mm with flexible adjustment
Particle-Size Tolerance≤ ±0.2 mm

Frequently Asked Questions (FAQ)

Q1:What is the production capacity range of CO-NELE ceramic granulators?Can they meet the requirements of my production line?

A:We offer a full range of models,spanning from laboratory-scale testing to industrial-scale production:
Laboratory Models:0.05-25kg/batch
Mid-scale Production Models:50-300kg/h
Large-scale Industrial Models:500kg–5t/h
The CO-NELE granulator series covers a volume range of 1 liter to 7,000 liters;models can be customized and selected based on the client's actual production capacity requirements.

Q2:Is the process scalable from the laboratory stage to mass production?

A:Yes.By employing a proportional structural design combined with identical process logic,linear scalability is achieved:
✔Consistent granulation rate
✔Stable particle size distribution
✔Low scale-up risk
At theCO-NELETesting Center,experienced engineers collaborate with users to optimize process steps,ensuring a high degree of consistency in both granulation rate and particle size distribution from the laboratory stage to full-scale production,thereby significantly mitigating scale-up risks.

Q3:Can CO-NELEintensive mixers process fibrous materials or systems involving organic solvents?

A:Yes.CO-NELEintensive mixers demonstrate exceptional performance in the preparation of fibrous materials;they are suitable for the fiber separation and coating processes involved in the production of carbon ceramics and fiber-reinforced ceramics.
Ceramic Granulator

CO-NELE intensive mixers are designed as granulating and pelletizing mixers which produce predictable and reproducible grain sizes.

Just one machine is needed to carry out the two process steps:mixing and granulating/pelletizing.

Technical advantages of CO-NELE mixing granulator

High spheroidization rate, uniform particle size, good particle shape and strong particle density

Rotary mixing drum and granulation tool set are controlled by variable frequency, the speed can be adjusted, the particle size can be controlled by adjusting the speed, and the particle size can be adjusted online

Unloading method Tipping unloading or bottom unloading (hydraulic control), quick and clean unloading, easy to clean

A complete range of models, from small laboratory (5-10L) granulation to large industrial pelletizing, can meet the needs

It has a wide range of applications and can meet the mixing needs of different industries and various materials

Granulator application industry
ceramics
Molding materials, molecular sieves, proppants, varistor materials, dental materials, ceramic tools, abrasive materials, oxide ceramics, grinding balls, ferrites, etc.

building materials
Porous media of bricks, expanded clay, perlite, etc., refractory ceramsite, clay ceramsite, shale ceramsite, ceramsite filter material, ceramsite brick, ceramsite concrete, etc.

Glass
Glass powder, carbon, leaded glass frit, waste glass slag, etc.

metallurgy
Zinc and lead ore, alumina, carborundum, iron ore, etc.

chemical
Slaked lime, dolomite, phosphate fertilizers, peat fertilizers, mineral materials, sugar beet seeds, fertilizers, phosphate fertilizers, carbon black, etc.

Environmental friendly
Cement filter dust, fly ash, sludge, dust, lead oxide, fly ash, slag, dust, etc.

Carbon black, metal powder, zirconia

granulating and pelletizing mixers

CO-NELE inclined intensive mixer has excellent mixing performance, which is suitable for fine mixing. mainly used in refractory factories, chemical industry, ceramics and other industries with great difficulty of mixing.

CR Intensive mixer
conele concrete mixer

After Sales Contact

The Pioneer Of China's Concrete Mixer
Equipment.

E-mail:mixer@co-nele.com
conele concrete mixer

After Sales Support

Our after-sales service is at your disposal for all
questions

Tel:0086-15253277366
conele concrete mixer

CO-NELE

Houguzhencun Xiazhuangjiedao Chengyang Dist
Qingdao City China

Show on the Map

GET YOUR FREE QUOTE

We will contact you within 24 hours.

X