Ultrafine Air Classifying Mill for Chemical Powder Milling
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | Online Support, Installation, Training |
| Warranty: | 12 Months (Wear Parts Excluded) |
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Basic Info.
- Model NO.
- QF260-750
- Machine Type
- Impact Air Classifying Mill
- Crushing Style
- Impact Grinding + Air Classification
- Crushing Fineness
- D50: 2-45 μm Adjustable
- Classification Method
- Dynamic Air Classifier
- Processing Capacity
- 50-5000 Kg/H
- Applicable Materials
- Chemical, Food, Pharma, Minerals
- Feed Size
- ≤10 mm
- Particle Size Control
- Rotor Speed & Airflow Control
- Drive Type
- Electric Motor
- Power Consumption
- 15-250 Kw
- Operation Mode
- Continuous Operation
- Main Material
- CS / SS304 / SS316L Optional
- Cooling Method
- Air Cooling / Water Cooling
- Dust Collection
- Cyclone + Bag Filter
- Transport Package
- Wood Package
- Specification
- ACM-5 to ACM-200, Custom Available
- Trademark
- OEM / ODM
- Origin
- Shandong, China
- HS Code
- 8479820090
- Production Capacity
- 1000pieces/Year
Product Description
Product Description
The Powder Classifier & Airflow Jet Mill Series is an industrial-grade precision particle separation and ultrafine grinding system widely used in minerals, chemicals, plastics, metals, pharmaceuticals, food additives, and new energy materials.
Using high-speed airflow, vortex rotors, and cyclone separation technology, it can achieve accurate classification in the 2–150 micron range, with optional multi-stage classification for higher precision.
Some models feature cryogenic grinding, spiral jet milling, lithium battery material processing, or mineral separation (gold, copper, iron, chrome).
The system is stable, dust-free, and suitable for both laboratory use and large-scale production.
Product Features
Wide Fineness Range:2–150 Microns
Meets ultrafine powder classification and controlled particle size distribution.
High Separation Efficiency ≥95%
Achieved through dynamic rotor + secondary air inlet.
Cyclone Dust-Free Collection System
Ensures clean and efficient powder handling.
Low Temperature Jet Milling
Prevents material oxidation and maintains product activity
Cryogenic Optional (Liquid Nitrogen)
Ideal for heat-sensitive materials like spices, chemicals, medicines.
Multi-Stage Airflow Classification
Higher precision for minerals, battery materials, talc, calcium carbonate.
Stainless Steel or Carbon Steel Options
Food/pharma-grade or industrial heavy-duty materials.
Continuous Automatic Operation
Suitable for large-scale factory production lines
Meets ultrafine powder classification and controlled particle size distribution.
High Separation Efficiency ≥95%
Achieved through dynamic rotor + secondary air inlet.
Cyclone Dust-Free Collection System
Ensures clean and efficient powder handling.
Low Temperature Jet Milling
Prevents material oxidation and maintains product activity
Cryogenic Optional (Liquid Nitrogen)
Ideal for heat-sensitive materials like spices, chemicals, medicines.
Multi-Stage Airflow Classification
Higher precision for minerals, battery materials, talc, calcium carbonate.
Stainless Steel or Carbon Steel Options
Food/pharma-grade or industrial heavy-duty materials.
Continuous Automatic Operation
Suitable for large-scale factory production lines
Product Advantages
High Precision Classification(2–150 μm)
Ensures stable and accurate particle size distribution.
High Output With Low Energy Consumption
Advanced airflow design improves efficiency.
Low Temperature Grinding / Cryogenic Optional
Protects heat-sensitive materials.
Multifunctional Machine
Classification + Grinding + Cyclone Collection in one system.
Dust-Free Operation
Fully sealed design to protect the environment.
Durable & Long Service Life
Wear-resistant materials for minerals and chemicals.
Suitable for Both Lab and Industrial Production
Flexible capacity range to cover all application scales.
Ensures stable and accurate particle size distribution.
High Output With Low Energy Consumption
Advanced airflow design improves efficiency.
Low Temperature Grinding / Cryogenic Optional
Protects heat-sensitive materials.
Multifunctional Machine
Classification + Grinding + Cyclone Collection in one system.
Dust-Free Operation
Fully sealed design to protect the environment.
Durable & Long Service Life
Wear-resistant materials for minerals and chemicals.
Suitable for Both Lab and Industrial Production
Flexible capacity range to cover all application scales.
Product Application
Product Application
Product Application
Food & Spice Industry
Chili powder, pepper powder
Tea leaf powder
Food additives, sugar powder
Chili powder, pepper powder
Tea leaf powder
Food additives, sugar powder
Mineral Industry
Gold / copper / iron / chrome powder classification
Calcium carbonate / talc / kaolin / quartz
Bentonite / clay / mica
Sand sorting and mineral processing lines
Pharmaceutical Industry
Active pharmaceutical ingredients
Heat-sensitive drug powder
Herbal medicine and fine granules
Chemical Industry
Pigments, dyes, coating material
Flame retardants, catalysts, additives
Polymer powder, plastic-metal separation
Battery materials: lithium manganate, cathode powders
Pigments, dyes, coating material
Flame retardants, catalysts, additives
Polymer powder, plastic-metal separation
Battery materials: lithium manganate, cathode powders
New Energy & High-Tech Materials
Lithium battery materials
Electronic ceramics
Nano and micron-scale powders
Recycling & Environmental
Plastic-metal separation
MSW (municipal solid waste) sorting lines
Powder recycling
Product Parameters
Category | Parameter | Specification | Recommendations |
Basic Info | Model Range | Spiral Classifier / Customized | Choose model based on micron |
Basic Info | Structure Material | SS304 / SS316 / Carbon Steel | SS316 for chemicals/pharma |
Performance | Classification Range | 2–150 μm | <10 μm choose jet mill |
Performance | Separation Efficiency | ≥95% | Higher efficiency improves purity |
Performance | Capacity | 20–5000 kg/h | Choose by project scale |
Performance | Motor Power | 7.5–55 kW | Large capacity needs higher power |
Performance | Rotor Speed | 2000–5000 rpm | Higher speed = finer classification |
Grinding | Milling Type | Air Jet / Spiral Jet / Fluidized Bed Jet | Jet mill for ultrafine powder |
Grinding | Temperature | Normal / Cryogenic Optional | Cryogenic recommended for heat-sensitive material |
Collection | Dust Collection System | Cyclone + Pulse Dust Filter | Reduce material loss |
Operation | Control Mode | Manual / PLC Automatic | PLC preferred for line integration |
Operation | Feeding Method | Screw / Negative Pressure | Negative pressure avoids dust |
Safety | Explosion-Proof Option | Available | For chemical powder |
Power | Voltage | 380V/415V/440V Customizable | Match destination country |
Certification | CE / ISO9001 | Optional | For export compliance |
Main Products
Company Profile
Shandong Snuote Powder Technology Co., Ltd. is a leading manufacturer specializing in ultrafine grinding, micronizing, and powder processing systems. Located in Weifang, Shandong, we integrate R&D, production, and engineering services, providing high-performance equipment for global customers.
Our core products include ultrafine grinders, jet mills, air classifiers, ACM mills, vertical mills, and complete powder-processing lines, widely used in chemicals, minerals, pharmaceuticals, food, spices, pigments, new materials, and ceramics.
With strong technical expertise, advanced manufacturing facilities, and a professional engineering team, Snuote delivers customized solutions that ensure stable performance, precise particle size control, and long-term reliability. We offer full-cycle service—from material testing and solution design to installation, training, and lifetime support.
Driven by innovation and quality, Snuote is committed to becoming a premium global supplier in the powder-processing industry, providing customers with efficient, safe, and cost-effective ultrafine grinding solutions.
Our Advantages
·7+ Years Powder Technology Expertise — Deep industry know-how in ultrafine grinding, classification, and powder engineering.
·Complete Product Line — Ultrafine grinders, jet mills, classifiers, mixers, and full powder processing systems to meet cross-industry needs.
·Custom Engineering Solutions — Tailor-made equipment design based on your material characteristics, capacity goals, and production environment.
·Strict Quality Control — Precision manufacturing, CE/ISO-certified production, and multi-stage inspection ensure stable, reliable performance.
·Strong R&D & Technical Team — Professional engineers provide process optimization, test support, and full technical guidance.
·End-to-End Service — From consultation to installation, commissioning, training, and lifelong technical support.
·Global Export Experience — Fast response, efficient logistics, and long-term cooperation with clients in chemicals, food, pharma, minerals, and new materials.
·Complete Product Line — Ultrafine grinders, jet mills, classifiers, mixers, and full powder processing systems to meet cross-industry needs.
·Custom Engineering Solutions — Tailor-made equipment design based on your material characteristics, capacity goals, and production environment.
·Strict Quality Control — Precision manufacturing, CE/ISO-certified production, and multi-stage inspection ensure stable, reliable performance.
·Strong R&D & Technical Team — Professional engineers provide process optimization, test support, and full technical guidance.
·End-to-End Service — From consultation to installation, commissioning, training, and lifelong technical support.
·Global Export Experience — Fast response, efficient logistics, and long-term cooperation with clients in chemicals, food, pharma, minerals, and new materials.
Certifications
Packaging & Shipping
Our ultrafine grinders are packed in export-grade, fumigation-free wooden crates with internal shock-absorbing protection to ensure safe delivery. All machines are securely fixed to prevent vibration during transit.
We support sea freight, air freight, express delivery, and door-to-door logistics worldwide. Fast dispatch for standard models, with real-time tracking available.
FAQ
Q1: What materials can your ultrafine grinder handle?
Sugar, spices, herbs, chemical powder, minerals, pharmaceuticals, food ingredients, pigments, and heat-sensitive materials.
Q2: What mesh size does the machine achieve?
Adjustable 20–2000 mesh, supporting high-precision ultrafine grinding.
Q3: Is food-grade or pharmaceutical-grade stainless steel available?
Yes. 304 / 316L stainless steel with GMP-compliant design.
Q4: Can the machine be customized for my material?
Yes. We provide customized rotor blades, classifiers, cooling systems, explosion-proof design, and complete powder processing lines.
Q5: What is your MOQ?
MOQ = 1 set, trial orders welcome.
Q6: What payment terms do you support?
T/T, L/C,
Q7: What is the delivery time?
Standard models: 7–15 days; Custom systems: 15–30 days.
Q8: How do you pack the machines?
Export-standard fumigation-free wooden cases with shock-proof protection.
Q9: What is the warranty?
12-month warranty + lifetime technical support.
Q10: Do you provide installation and training?
Yes. Online guidance or on-site service are both available.
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