Ultrafine Powder Coating and Surface Modification Turbo Mill

Product Description

Turbo Mill
Powerful vortex flow field, instantly grinding and coating

FEATURES AND ADVANTAGES
 

The tapered rotor and stator are adopted, and the gap between the rotor and the stator can be adjusted; the powerful vortex flow field, the linear speed of the rotor can reach 120 m/s, which is especially suitable for the dispersion, reduction and crushing of agglomerated materials. The material is impacted, sheared and rubbed at high speed between the rotor and the stator to complete the grinding and coating process.
 

• Available D50:1~250μm
• Conic rotor and stator are installed, product fineness and output can be controlled by adjusting the gap between the rotor and the stator.
• The rotor and the stator are made of special wear-resistant steel and thus have long service life.
• The linear speed of grinding rotor can be up to 130m/s, high grinding effect.
• Large air volume and low grinding temperature, suitable for sensitization of heat sensitive and fibrous materials, uniform product size.
• Powerful eddy current flow field, material is grinded instantly, material retention time in the chamber is short, no temperature rise.
• Adjustable the gap between grinding rotor and ring gear, to achieve different grinding force.
• Suitable for depolymerizing nano and micron material.
• Alloy material rotor, high-speed dynamic balance, up to 6 layers of wear-resistant powder plate, guarantees excellent grinding effect.
• Compact structure and small occupation. easy to disassemble and clean
• Lower installation power, wide application, high cost-performance.
• Grinding is in closed system, low dust and noise, clean and environmentally friendly production process.
• PLC control system, easy operation.
• Multi-purpose machine, can realize coating and dispersing integration through external hot air source, full coating, temperature controllable, free from environmental influence, good coating effect.
• Can be used in series with multi-stage classifiers to produce products with multiple sizes at one time.
• Explosion-proof design can be selected to meet the requirements of ultra-fine grinding processing of flammable and explosive oxide materials.

WORKING PRINCIPLE

Coating mechanism

1. The basic principle of coating: obtain the highest coating rate or coating effect with the minimum coating material or cost;
2. Surface coating of mineral fillers, the main functions include dispersion, viscosity reduction, filling, and interface
mechanics;
3. The most commonly used coating methods are: surface chemical coating method, coated coating method, mechanical force chemical
coating method;
4. The coating methods mainly include: coating mechanism, modifier, coating process and equipment, process control, product testing and evaluation;
5. If the purpose, method and modifier of the coating are different, the process and equipment are also different.

Basic Process Requirements

1. The modifier uses dilution, emulsification, spray addition and other measures to improve the dispersion, preferably continuous spray or drip with the continuous feeding of the powder;
2. Precision metering and uniform feeding of modifier and materials to ensure the instantaneous precision of the ratio of the two, to achieve uniform and firm coating of the modifier on the surface of the powder, good controllability and stable product quality;
3. The regulation of the temperature and time of the system should meet the requirements of the coating mechanism or the modifier on the process conditions, and ensure the sufficiency of the coating reaction;
4. the equipment operating conditions are good;
5. The use of auxiliary equipment (deagglomerator or classifier), environmental factors (temperature, humidity), etc.

Advantages when used as coating modification

TECHNICAL PARAMETERS

 

Model / Production Capacity / Particle Size	CUM-P200	CUM-P400	CUM-P630	CUM-P800
D97:5um	300kg/h	700kg/h	1800kg/h	3000kg/h
D97:10um	500kg/h	1300kg/h	3300kg/h	5800kg/h
D97:15um	600kg/h	1600kg/h	4000kg/h	7200kg/h

Note: The above data is exemplified by the coating of calcium carbonate GCC.

Related Engineering Case

Shandong ALPA Powder Technology Co., Ltd.

(abbreviation: ALPA / Equity Code: 171033)

 

THE WORLD'S LEADING SUPPLIER OF

ULTRA-FINE POWDER SOLUTIONS

ALPA was founded in 1999.Focus on ultra-fine ultra-pure crushing and classifying research, powder shape control, powder surface modification, and system integration of powder engineering equipment.

In the fields of ultrafine grinding and classification in the pharmaceutical, food, chemical, mineral, new materials, solid waste treatment and other industries, ALPA has mature and fully customized solutions and helps you design the ideal system to meet your needs.

 

Certification Authority

ALPA is one of the earliest companies in the industry that passed the ISO9001 quality management system authority certification. At the same time, ALPA has free import and export rights, and has obtained CE certification for export to the European Union and GOST certification for export to Russia. The machine design used in the medical industry fully meets the requirements of GMP certification.


WHO CHOOSE US

37 world top 500 companies, 89 Chinese top 500 companies, 169 national key laboratories and

engineering technology research centers have selected ALPA.

More than 3,000 customers have chosen us

About Our Equipment

 

                                           ALPA can provide dry ultrafine grinding equipment suitable for various materials

Impact mill

High efficiency, has two milling effects of impact and grind, large milling ratio, simple structure, stable operation, suitable for milling medium-soft hard materials.

Jet mill

Uses the high speed turbulence airflow generated by compressed air or superheated steam as milling power. Impact extrusion, friction and shear between the particles or between the particles and the fixed plate occur, so as to achieve milling.

Ball mill + Classifying

The ball mill and classification production line refers to a complete set of milling system composed of Ball mill, cyclone, dust collector and fan.

Q: What service do you supply?

A: 1). We offer consultancy for project feasibility assessment, process flow definition, preliminary layout and factory building plan, project budget, project time schedule, etc.
2). We supply sample processing tests in our test station where are equipped with our various machine products, to help clients compare performances of different types of machines or process.
3). We supply project engineering, automation engineering and civil engineering.
4). We send engineers to the clients' project site and offer on-site technical instruction and supervision during the machine installation, commissioning and test run.

Q:How can I trust on your quality?
A: 1). All of the machine be tested successfully in Weifang workshop before shipment.
2). We supply one year warranty for all equipment and lifelong after-sales service.
3). We can test your material in our equipment before place the order, to ensure our equipment is suitable for your project.
4). Our engineers will go to your factory to install and debug the equipment, they will not be back until these equipment can produce qualified products.

Q:Does your company provide Engineers Abroad Service?
A: Sure, we provide it. And we can provide free training for on-site workers.

Q:How to train our staff about operation and maintenance?
A: We will provide detailed technical instructive pictures to teach them for the operation and maintenance. In addition, our engineers for guide assembly will teach your staff on site.