Single Multiple Rotor Horizontal Micro Size Rotary Air Classifier

Product Description

FL/ITC Vertical Air Classifier

Single Rotor

widely used in chemical industry, minerals (especially suitable for non-mineral materials classifying, such as calcium carbonate, kaolin, quartz, talc, mica), metallurgy, abrasives, ceramics, refractory materials, medicines, pesticides, food, health products, new materials, etc. industry.

According to the centrifugal force, gravity, inertial force, etc. of particles of different sizes in the medium (usually air), different trajectories are generated, so as to realize the separation of particles of different sizes.

• Available D50:2-45μm
• Suitable for precise classifying of dry micron material.
• Classifying efficiency (extraction ratio) can be 60%~90%.
• The linear velocity of vertically installed classifying wheels is up to 70m/s.
• Speed of wheel is controlled by inverter, particle size can be adjusted freely.
• System equipped with muffler operating under negative pressure, meet environmental requirements,noise <76dB(A).
• The inner lining is made of alumina, no metal pollution, meeting the requirements of high purity materials.
• Grinding is in closed system, little dust, low noise in a clean and environmentally friendly process.
• PLC control system, easy operation.
• In conjunction with ball mill, table roller mill and Raymond mill to form closed circulation.
• The motor can be connected with a belt, which is stable and reliable, realizes high speed and increases the speed, and breaks through the problem that the well-known motor brand does not have a high-speed motor.
• Optional explosion-proof design, can also be upgraded to a nitrogen circulation system to meet the processing needs of flammable and explosive oxide materials.

Working Principle
 

Under the action of the fan, the material moves to the classification area at a high speed from the lower inlet of the classifier with the updraft. Under the action of the strong centrifugal force generated by the high-speed rotating classification turbine, the material is separated, and the fine particles meeting the particle size requirements enter the cyclone separator or dust collector through the blade gap of the classification wheel for collection. The velocity of some fine particles entrained by coarse particles disappears after hitting the wall, and then decreases to the secondary air outlet along the wall of the cylinder. Through the strong washing effect of the secondary air, the coarse and fine particles are separated, the fine particles rise to the secondary classification in the classification area, and the coarse particles drop to the discharge port for discharge.

FL/ITC Vertical Air Classifier

Technical Parameters

Parameters/specifications	FL300	FL360	FL450	FL550	ITC-4	ITC-5	ITC-6
Production Capacity(kg/h)	20~1000	300~2000	1000~3000	3000~5000	8000~15000	15000~20000	20000~30000
Product Size(d97:um)	6~150	5~150	5~150	8~150	10~150	15~150	20~150
Classifying efficiency(%)	60~90	60~90	60~90	60~90	60~90	60~90	60~90
Installed Power(kw)	11.5~42.5	18~60	63.5~105	77~120	120~160	90~200	170~310

Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above is only for selection reference.


Cases
Over the past 20 years, there have been more than 3,000 customer cases.



Who Choose Us

37 World's Top-500 companies
89 China's Top-500 companies
169 key laboratories and engineering research centers
3000+ customers

ALPA enjoys a high reputation in more than 100 countries and regions around the world.
With its high-quality products and services, it has won the trust of many well-known brand companies around the world..
 

Our Company

THE WORLD'S LEADING
SUPPLIER OF ULTRA-FINE POWDER SOLUTIONS

 

ALPA is a world-renowned supplier of powder processing systems, committed to traditional powder industry development. For 20 years, focused on the research and development of dry grinding, classification, powder shaping, surface modification and provided systematic solutions. We provide customized and international certified products: Jet Mill, Air Classifying Mill, Classifier, Ball Mill and Classifying production line, powder surface modification production line, etc.



Good After-sales Service

Our after-sales service team is always ready to diagnose and solve problems for you


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.

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.