01
Material Feeding
Feed material moves from the left-side conveyor into the upper inlet of the pulverizing chamber.
Grinding Equipment
Industrial Pulverizer
The Industrial Pulverizer is a fine-grinding and material-liberation machine that combines blade-based pulverizing, centrifugal regrinding, air classification and pneumatic conveying for prepared battery, PCB, electrode-sheet and composite recycling fractions.
01 / Equipment overview
Fine grinding and material liberation for prepared feedstock
A downstream fine-grinding stage after primary or secondary crushing.
The Industrial Pulverizer combines blade-based pulverizing, centrifugal regrinding, air classification and pneumatic conveying for prepared recycling fractions.
It is designed for difficult-to-grind material requiring further size reduction after primary or secondary crushing. The integrated system supports particle-size refinement, classification, enclosed transfer and downstream collection or separation.
Selection principle: material composition, upstream particle size, target fineness, required capacity and dust-control requirements must be reviewed together.
02 / Operating Principle
How the Industrial Pulverizer Works
Feed material enters from the left-side conveyor and is directed into the pulverizing chamber, where high-speed impact progressively reduces the particle size. The refined material then moves downward for discharge while induced airflow assists the transfer of lighter particles toward the downstream ducting.
02
High-Speed Impact
The high-speed rotor and impact elements repeatedly strike the incoming material inside the main pulverizing zone.
03
Particle Reduction
Material continues through the lower chamber as repeated impact further reduces the particles before they fall toward the discharge area.
04
Air-Assisted Discharge
Processed material leaves the pulverizing section while induced airflow helps carry lighter particles through the connected discharge duct.
High-Speed Impact
Progressive Particle Reduction
Air-Assisted Discharge
03 / Suitable feedstock
Suitable materials
Prepared PCB material
Prepared printed circuit board material, subject to composition and feed-condition review.
Positive electrode sheet material
Prepared positive electrode sheet fractions suitable for the selected configuration.
Negative electrode sheet material
Prepared negative electrode sheet fractions suitable for the selected configuration.
Lithium-battery recycling fractions
Prepared lithium-battery recycling fractions after safe upstream treatment.
04 / Machine Architecture
Main grinding system & components
Equipment Anatomy
Industrial Pulverizer
Component Index
01
Self-suction feed
Draws prepared material from the inlet side into the pulverizing chamber for continuous processing.
02
High-speed blade rotor
The central rotor carries the primary grinding elements and provides the high-speed impact needed for pulverization.
03
Centrifugal regrinding zone
The surrounding chamber redirects particles back toward the active grinding area for repeated size reduction.
04
Air classification system
The fan-side classification section uses induced airflow to guide finer particles away from the grinding chamber.
05
Pneumatic transfer
The connected duct carries processed fine material toward downstream collection or separation equipment.
06
Double-layer housing
The reinforced outer housing encloses the grinding assembly and supports a stable, protected internal structure.
05 / GRINDING ENGINEERING
Grinding & Air-Assisted Classification
Core mechanical assembly
Grinding & Air-Assisted Classification
Engineering proof
High-speed rotor impact provides the primary size-reduction action inside the grinding chamber. Material is repeatedly exposed to the active grinding zone for progressive refinement, while induced airflow assists the movement of sufficiently fine particles toward downstream collection.
Grinding Action
High-speed impact pulverizing
Particle Refinement
Repeated size reduction inside the grinding chamber
Airflow Assistance
Induced-air transport of sufficiently fine particles
Grinding Assembly
Multi-element rotor for repeated impact and particle refinement
Feed Arrangement
Continuous controlled feeding into the active grinding zone
Dust Interface
Enclosed duct connection for downstream air and dust handling
Configuration note
Rotor arrangement, airflow configuration and final particle size are selected according to feed material, target fineness, required capacity and downstream dust-control requirements.
06 / Model data
Technical specifications
Source lists model, capacity, motor power, dimensions, target fineness, airflow and feed-size limits as engineering confirmation required. No verified numeric table exists. Do not copy Double-Shaft Shredder or Hammer Crusher values.
07 / Applications
Where the machine sits in a recycling process
Prepared PCB processing
Fine grinding of prepared printed circuit board fractions after material review.
Electrode sheet processing
Processes prepared positive or negative electrode sheet fractions.
Battery fraction refinement
Refines safely prepared lithium-battery recycling fractions.
Composite fraction liberation
Supports further liberation of approved composite recycling fractions.
08 / Selection inputs
Information for Equipment Selection
01
Material
- Material type, hardness, metal content and moisture
- Upstream particle size after crushing
- Photos, video or physical sample
02
Production Requirement
- Required capacity and target fineness / particle-size range
- Downstream separation route
- Operating hours
03
Site & Utilities
- Country, voltage and frequency
- Dust-control and collector interface
- Installation space
09 / Equipment FAQ
Common selection questions
Is this machine the same as a hammer crusher?
No. A hammer crusher performs medium or secondary impact crushing. The industrial pulverizer provides further fine grinding, centrifugal regrinding, air classification and pneumatic transfer.
Does every coarse particle pass through only once?
No. Coarse particles remain in or return to the regrinding zone, while finer particles leave with the airflow after classification.
What does the self-suction feed do?
It helps draw prepared material into the chamber and supports controlled feeding. It is not a guarantee against every blockage or unsuitable metal entry.
Are model and capacity data available?
Not as verified values in the current source material. Model, capacity, power, dimensions and fineness require an engineering review.
Can it process unprepared battery packs?
No direct-feed assumption is made. Battery material must be safely prepared and assessed before pulverizing.
What information is needed for selection?
Provide material type, upstream particle size, composition, hardness, moisture, target fineness, required capacity, downstream separation route and dust-control requirements.
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