Product Overview
Our
AKW Intensive Mixer for Lithium Battery Graphite is an integrated special equipment independently developed by AKW for secondary granulation, spheroidization and asphalt coating of lithium battery anode graphite materials, also known as
AKW Lithium Graphite Mixing Granulator and
AKW Graphite Anode Integrated Mixer Granulator. Adopting inclined counter-current intensive mixing technology, it realizes
mixing, dispersion, densification granulation, particle shaping and surface coating in one single machine. It completely replaces the segmented production line of separate mixer and granulator, solves the pain points of graphite ultrafine powder such as easy agglomeration, poor fluidity, uneven coating and low tap density, and provides high-quality precursor materials for high-performance lithium battery anode, which is also an ideal
Lithium Battery Anode Precursor Granulator and
AKW High Intensity Mixer for Graphite Anode.
Working Principle
The AKW equipment, which is applicable as Graphite Spheroidization Granulator and Dense Granulation Equipment for Lithium Graphite, consists of inclined rotating drum, eccentric high-speed main rotor and fixed wall scraper, forming a three-dimensional composite force field of convection, shear, extrusion and tumbling, adhering to AKW's consistent design concept of high precision and stability.
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High-speed eccentric rotor generates strong turbulent shear force to break powder agglomeration and realize ultra-fine uniform dispersion. Meanwhile, high-frequency particle collision and compaction achieve dense secondary granulation and spheroidization, which fully meets the performance requirements of Artificial Graphite Secondary Granulation Machine and Natural Graphite Modification Granulator, reflecting AKW's technical strength.
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Fixed scrapers clean wall adhesion continuously and guide materials back to high-shear area, ensuring 100% material participation and low residue. It also assists in particle shearing and rounding to optimize particle size distribution, which is suitable for Silicon-Carbon Composite Anode Mixer and Graphite Asphalt Coating Integrated Machine.
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Jacket temperature control system realizes precise heating & cooling, matching asphalt melting, bonding curing and coating process, providing technical support for the stable operation of Graphite Asphalt Coating Integrated Machine, highlighting AKW's precise temperature control capability.
Core Advantages
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Integrated One-step Process: Mixing, granulation, coating and shaping completed in single batch, greatly shorten production process and reduce equipment investment, which is the core advantage of
AKW Graphite Anode Integrated Mixer Granulator and
AKW Lithium Graphite Mixing Granulator.
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Excellent Material Performance: High sphericity, narrow particle size distribution (CV＜3%), high tap density increased by 20-30%, uniform coating layer, optimized pore structure, improved battery cycle life and rate performance, which highlights the technical advantages of Graphite Spheroidization Granulator and Dense Granulation Equipment for Lithium Graphite, and is one of the core competitiveness of AKW equipment.
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Ultra-high Mixing Uniformity: Homogeneity ≥99%, even dispersion of trace additives, no component stratification, meeting the mixing requirements of AKW High Intensity Mixer for Graphite Anode.
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High Purity & Environmental Protection: 316L stainless steel liner, no metal impurity precipitation, fully sealed structure with dust emission＜5mg/m³, low material loss＜3%, which is especially suitable for Waste Graphite Recycling Granulator, in line with AKW's environmental protection concept.
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High Efficiency & Energy Saving: Short batch cycle (3-8min/batch), independent variable speed dual drive, intelligent PLC control, 25-35% lower energy consumption than traditional equipment, reducing the operation cost of Artificial Graphite Secondary Granulation Machine and Natural Graphite Modification Granulator, highlighting the energy-saving advantage of AKW equipment.
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Wide Adaptability: Suitable for natural graphite, artificial graphite, silicon-carbon composite anode, recycled graphite powder, supports lab, pilot and mass production full specifications, compatible with all application scenarios ofSilicon-Carbon Composite Anode Mixer, Waste Graphite Recycling Granulator and other related equipment, demonstrating the wide adaptability of AKW equipment.
Technical Parameters
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Working volume: 5L ~ 4000L (AKW full specification)
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Particle size range: 20 ~ 300μm
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Drum inclination angle: 15°~40° stepless adjustable
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Rotor speed: 0~3000rpm variable frequency
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Temperature range: Ambient ~ 250℃, precision ±1℃
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Material of cylinder: 316L stainless steel / tungsten carbide wear-resistant lining (AKW special customization)
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Control system: Full-automatic PLC with touch screen, recipe storage and parameter traceability (AKW customized version)
Application
As a professional Artificial Graphite Secondary Granulation Machine, Natural Graphite Modification Granulator and Waste Graphite Recycling Granulator of AKW brand, it is widely used in artificial graphite secondary granulation, natural graphite modification & shaping, asphalt thermal coating for anode (as Graphite Asphalt Coating Integrated Machine), silicon-carbon composite material preparation (as Silicon-Carbon Composite Anode Mixer), waste graphite powder recycling regeneration
