Fluidized Bed Airflow Milling System

Customization: Available
Certification: CE, ISO
Feed Size: Customizable

Product Description

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Basic Specifications

Model NO.
LQF
Power Source
Electric
Raw Materials
Stainless Steel, Mild Steel
Surface Treatment
Paint/Polish/Sandblasting
Ex-Proof
Available
Object
Plastic / Various Powders
Crushing Degree
Ultra-Fine Mill
Cutter Material
Hard Alloy
Production Capacity
500 Sets/Year
Transport Package
Wooden Case
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Working Principle

The LQF series fluidized-bed air mill is a new generation of ultra-fine air grinding equipment, integrating international advanced multi-nozzle technology, fluidized bed technology, and vertical classification technology. The system realizes flow field diversification, laminar fluidization, and hierarchical vertical electromechanical integration, representing the modern development direction of air milling technology.
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Performance & Characteristics

High Efficiency: Laval grinding nozzles provide high impact speeds, ensuring superior crushing efficiency through particle hedging.
Energy Saving: Compared with traditional air mills, it reduces energy consumption by 30% to 40%.
Low Wear: Minimal collision with walls allows for processing high-hardness materials (up to Mohs 9.5).
Precision Grading: Vertical rotor provides narrow particle size distribution and easy adjustment.
Environment Friendly: Low noise operation (< 85dB) and fully closed system for a clean working environment.
Maintenance Friendly: 180° turnover grading room and quick-opening structure for easy cleaning.
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Scope of Application

This system is widely utilized across the chemical industry, metallurgy, mining, ink production, lithium battery manufacturing, pharmaceuticals, pesticides, plastics, papermaking, pigments, dyes, abrasives, food processing, and cosmetics.
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Technical Parameters

LQF Technical Parameters
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Detailed Product Photos

Fluidized Bed System Detail 1
Fluidized Bed System Detail 2
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Manufacturing & Production

Factory Overview
Workshop View
Equipment Assembly
Production Line 1
Production Line 2
Frequently Asked Questions
Q1: What are the primary advantages of the LQF series fluidized bed air mill?
The system combines multi-nozzle, fluidized bed, and vertical classification technologies, offering high crushing efficiency, low energy consumption (30-40% savings), and precise control over particle size distribution.
Q2: Can this equipment handle high-hardness materials?
Yes. Because the crushing process relies on mutual particle collision rather than contact with the machine walls, it can process materials with Mohs hardness up to 9.5 with very little wear.
Q3: Is the equipment suitable for heat-sensitive materials?
Absolutely. The expansion of compressed air at the nozzles creates a cooling effect, making it ideal for processing heat-sensitive materials without thermal degradation.
Q4: How easy is it to clean the machine when changing materials?
The design includes a grading room that can be turned 180° and a quick-opening crushing chamber, significantly simplifying the cleaning process and variety transitions.
Q5: What is the noise level during operation?
The equipment is designed for smooth operation with low noise levels, typically remaining well below the industrial limit of 85dB.
Q6: Which industries commonly use this milling system?
It is widely used in high-precision sectors such as lithium battery materials, pharmaceuticals, chemical pigments, and ultra-fine food powders.

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