co-nele intensive mixer
  |  

Search

EN  

Intensive Mixers for Mixing&Granulation in the Ceramic Industry

2025.6.23  |  CO-NELE

Intensive mixers are high-shear machines crucial for preparing ceramic bodies(tiles,sanitaryware,refractories,technical ceramics)by achieving homogeneous mixing and controlled granulation of powders,binders,liquids,and additives.They outperform simple tumble or paddle mixers in efficiency and quality for demanding ceramic processes.

Intensive mixers are high-shear machines crucial for preparing ceramic bodies

Key Functions:
Intensive Mixing:
Breaks down agglomerates and ensures uniform distribution of fine powders(clays,feldspar,silica,oxides),recycled material,and minor additives(deflocculants,binders,pigments).
Provides the high shear forces necessary to coat particles evenly and achieve a truly homogeneous mixture critical for consistent firing and final product properties(density,strength,color,surface quality).
Granulation(Wet Agglomeration):
Transforms the dry or damp powder mix into free-flowing,dust-free granules with controlled size distribution and density.
Achieved by spraying liquid binders(water,PVA,CMC,lignosulfonates)onto the powder bed while subjecting it to intense mechanical action.
Granules improve flowability for automated pressing,reduce dust(health&safety),ensure uniform die filling,and enhance compaction during pressing(reducing lamination and cracks).
Intensive Mixers in Ceramics:
Vertical High-Speed Mixer-Granulators(Eirich-Type-Industry Standard):
Principle:A rotating vessel(pan)and a high-speed rotor/tool(impeller,muller star)working independently.Often includes a chopper.
Process:Powders loaded into the pan.Pan rotates,moving material towards the high-speed rotor.The rotor provides intense shear and impact.Liquid binder sprayed via nozzles.Granule growth controlled by rotor speed,pan speed,liquid addition rate,and process time.
Advantages:Exceptional mixing intensity,precise control over granule density/size(from dense to fluffy),short cycle times,suitable for a wide range of formulations(dry to sticky),efficient liquid dispersion,good scalability.Excellent de-agglomeration.

Disadvantages:Higher initial investment,more complex mechanics than some horizontal mixers.

Intensive mixers are high-shear machines crucial for preparing ceramic bodies

Advantages of Intensive Mixers in Ceramics:
Superior Homogeneity:Essential for consistent product quality and properties.
Controlled Granulation:Produces granules with optimal size,density,flowability,and compression behavior for pressing.
Dust Reduction:Creates dust-free granules,improving workplace safety and material yield.
Process Efficiency:Faster cycle times compared to low-shear mixers
Flexibility:Can handle a wide range of raw material types and moisture contents.
Recycling:Effective at incorporating recycled body material(grind,scrap)homogeneously.
Reduced Binder Usage:Efficient dispersion often allows for lower binder content.
Selection Intensive Mixers for Mixing & Granulation Considerations:
Material Characteristics:Powder flowability,abrasiveness,moisture sensitivity,stickiness,particle size distribution.
Desired Granule Properties:Size distribution,density(green and fired),flowability,crushing strength.
Batch Size & Cycle Time Requirements.
Liquid Binder Type&Addition Rate.
Cleaning & Changeover Needs.
Automation&Control Level.
Space & Utility Constraints.
Vertical high-speed intensive mixer granulators
Vertical high-speed mixer-granulators are often considered the gold standard for demanding ceramic applications due to their unparalleled combination of intense mixing,precise granulation control,efficiency,and flexibility.

Back To The List  

Related News

2026.9.8

CR20 Intensive Mixers for Covering Flux (CO‑NELE)

The CR20 granulators are inclined batch‑type intensive mixers, developed for metallurgical covering flux, casting powder and ladle covering agent.

2026.9.1

Intensive Mixer for Refractory Materials | CO-NELE

CO-NELE intensive mixer for refractory materials provides high-intensity mixing for magnesia, alumina, silicon carbide, mullite and refractory formulations, delivering uniform mixing and efficient production.

2026.8.18

Metal Powder Granulator: Integrated Mixing and Granulation for Higher Efficiency

The CO-NELE metal powder granulator features an integrated mixing and granulation design that utilizes 3D turbulent flow technology to consolidate processing steps, resulting in a significant boost in efficiency and guaranteed product quality.

Related Products

CR02 has all the features of the multifunction CO-NELE mixing system and can be used for a great variety of challenging processing applications, such as mixing, granulating, and many more.Effective volume up to 5-50 liters for highest demands in research,development and production

CR02 Laboratory Intensive Mixer

CEL Laboratory Granulating and Pelletizing Mixers - Mixed granulation experimental results can be scaled up perfectly. High spheroidization rate, uniform particle size, good particle shape and strong particle density.

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

CEL Laboratory Granulating and Pelletizing Mixers

CR05 has all the features of the multifunction CO-NELE mixing system and can be used for a great variety of challenging processing applications, such as mixing, granulating, and many more.Effective volume up to 25-50 liters for highest demands in research,development and production

CR05 Laboratory 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