Air Classifier with Ball Mill Production Line Ultrafine Powder Grinding Mill

Product Description

Ball Mill and Air Classifier Production Line

Cooperate with the classifier to produce products of multiple particle sizes at the same time

The product particle size control is flexible, special design is adopted to reduce noise and emission. Automatic control, easy to operate. According to the scale of investment, it provides personalized customized scheme and provides value-added services.

It is widely used in calcium carbonate (calcite, marble, lime stone, chalk), quartz, zircon, paillite, barite, kaoline, dolomite, magnesite, alumina, super fine cement, slag, steel slag, etc.

Unique Advantages

Large-scale, intelligent, energy-saving, low-carbon, and environmentally friendly are the missions and responsibilities that the times have given us.

• The ball mill adopts special design and suitable proportion of grinding medium to achieve ideal grinding fineness;
• The slab-type grinding tail discharges, the discharging is smooth, and the cylinder does not need to be cooled;
• The feeding of ball mill is controlled continuously to ensure the stability of feeding and achieve the highest grinding efficiency;
• Through quantitative injection of grinding additives by metering pump, the accurate ratio is ensured, and the grinding efficiency and stability of product performance are improved;
• The silo adopts high quality level indicator to ensure the automatic control of the production process;

• By using different combinations of single or multiple classifiers, products with different fineness can be produced at the same time, or the product specifications can be changed at any time according to the demand, which has greater flexibility;
• The classifier is equipped with speed sensor and control system to measure, evaluate and compensate the air temperature, air pressure, air volume and filter pressure difference, so as to ensure the stability of product quality;
• The conveying system is manufactured according to DIN and ISO standards with high stability;
• The whole line adopts automatic control system to achieve stable load of machine and ensure low energy consumption.

 

Working Principle

After coarse crushing, the material is fed into the ball mill through a controllable feeding device. The grinding medium in the mill repeatedly impacts and grinds the material by virtue of the kinetic energy obtained when the mill rotates. The crushed material is discharged into the suction tank through the tail of the ball mill, and then transported to the classifier for classification by negative pressure. The qualified fine powder is collected by cyclone collector or dust collector, The coarse particles after classification are discharged from the lower end of the classifier, and then re-enter the ball mill for crushing through the feeding pipe.

  

_{^{Technical Parameters}}

Technical parameters of ball mill grinding and classifying production line (taking calcium carbonate as an example)

Parameter / Model	IBM1830	IBM2200	IBM2400	IBM2600	IBM2800	IBM3000
Ball mill power (kW)	220	320	450	630	710	800
Classifier model	1machine FW630/4	1machine FW630/6	2 machine FW630/4	1machine FW630/6	1machine FW800/4+1machine FW800/6	2machine FW800/6
Classification power (kW)	192	290	384	580	670	764
Crushing system power (kW)	37	55	65	90	90	110
Conveying packaging power (kW)	11	22	22	30	37	37
Air compressor power (kW)	18.5	30	45	55	75	90
D97:15μm capacity (t/h)	2.7	4.0	5.4	8.0	9.4	11
D97:10μm capacity (t/h)	2.0	3.0	4.0	6.0	7.0	8.0
D97:5μm capacity (t/h)	0.9	1.3	1.8	2.7	3.0	3.6

Technical parameters of ball mill grinding and classifying production line (take quartz as an example)

Parameter / Model	IBM1570	IBM1830	IBM2200	IBM2400	IBM2600
Ball mill power (kW)	75	160	245	320	560
Classifier model	1machine FL360	1machine FL450	1machine ITC3	1machine ITC4	1machine ITC5
Classification power (kW)	48	73.5	105	120	197
Conveying packaging power (kW)	5	11	11	11	22
Air compressor power (kW)	7.5	11	15	15	22
D90-92:45μm capacity (t/h)	1.0	2.0	3.0	4.5	6.7
D90-92:15μm capacity (t/h)	0.5	1.0	1.6	2.7	3.4
D90-92:10μm capacity (t/h)	0.35	0.75	1.0	1.5

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 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

Who Choose Us

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.
 

  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