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Roller Ball Mill

Your Professional Roller Ball Mill Supplier!

 

Henan Beifan Equipment Co., Ltd. is a production-oriented enterprise integrating R&D, production, sales, import and export. The company's main business: laboratory equipment, chemical equipment, analytical equipment, optical instruments, physical testing instruments, drug testing equipment, petroleum instruments, Mill equipment, small machinery.

 
  • Lab Jar Mill
    Lab Jar Mill

    Brand:BEIFAN. Model:GQM-4-5 Lab Jar Mill. Application:Laboratory jar mills are widely used in
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  • Mini Roller Ball Mill
    Mini Roller Ball Mill

    Brand:BEIFAN. Model:QM-5 Mini Roller Ball Mill. Application:Suitable for ultra-fine grinding and
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  • Liner Roll Ball Mill
    Liner Roll Ball Mill

    Brand:BEIFAN. Model:QM Series Liner Roll Ball Mill. Application:This machine is widely used in
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  • Large Roller Ball Mill
    Large Roller Ball Mill

    Brand:BEIFAN. Model:QM-500L Large Roller Ball Mill. Application:Widely used in scientific research,
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  • Large Volume Roller Ball Mill
    Large Volume Roller Ball Mill

    Brand:BEIFAN. Model:Large Volume Roller Ball Mill. Application:Light roller ball mill is a kind of
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Why Choose Us

 

 

Product Application

The company's products are widely used in universities, scientific research institutes, factories, enterprises, medical care, inspection, agriculture, food, supermarkets, metallurgical mining, construction, petroleum, roads and bridges and other fields.

 

Our Certificate

We strictly control product quality and produce products in strict accordance with the national quality standard system and production guidelines. Our certificates include CE certificate, IOS 9001 certificate, SGS certificate, TUV inspection certificate, etc.

 

Production Market

Our products are exported to 150 countries such as Europe, America, Southeast Asia, the Middle East, and South Africa, and we are working hard to establish global regional services to provide better services and products to global customers.

 

 

Our Best-Selling Roller Ball Mill

 

 

Lab Jar Mill
Laboratory pot mill is a kind of equipment used for ultra-fine grinding and mixing in laboratories and small batch production. It is also called a rolling mill with more than two stations. This machine has the advantages of beautiful and fashionable design, compact structure, easy operation, high efficiency and uniform particle size. It is the first choice equipment for scientific research, education, experiment and production.


Mini Roller Ball Mill
Laboratory roller mill is an ultra-fine grinding and mixing equipment used in laboratories and small batch production. This machine has the advantages of beautiful and fashionable design, compact structure, easy operation, high efficiency and uniform particle size. It is the first choice equipment for scientific research, education, experiment and production.


Liner Roll Ball Mill
Light roller ball mill is a kind of ultra-fine grinding and mixing equipment used in laboratories and small batch production, also known as roller mill. This machine has the advantages of beautiful design, compact structure, easy operation, high efficiency and uniform particle size. It is the first choice equipment for scientific research, teaching, experiment and production.

 

Our Company Has More Products to Offer. Please Browse the Product Categories on the Website. If You Have Any Needs, Please Contact Us.

 

Roller Ball Mill Specification

 

Model No.

Volume
(L)

Rotate Speed
(Rpm)

Material Capacity
(L)

Power Supply

Available Jars

Feed Size
(mm)

Output Granularity
(Mesh)

Adjustable Mode of Rotate Speed

QM-30L

30

20~60rpm

10.5

0.75KW/220V

Carbon Steel,
Stainless Steel,
Nylon Liner,
Alumina Ceramic Linner,
PU(polyurethane) Linner,
PTFE Linner.

≤10

≥300

Frequency adjuster
or Fixed setting for buyer's options

QM-50L

50

20~50rpm

17.5

1.5KW/220V

≤10

≥300

QM-100L

100

20~45rpm

35

2.2KW/380V

≤20

≥300

QM-200L

200

20~40rpm

70

4KW/380V

≤20

≥300

QM-300L

300

20~38rpm

105

5.5KW/380V

≤20

≥300

QM-500L

500

20~36rpm

175

7.5KW/380V

≤20

≥300

QM-1000L

1000

20~34rpm

350

11KW/380V

≤30

≥300

QM-2000L

2000

20~34rpm

700

22KW/380V

≤30

≥300

 

大型滚珠磨机

Advantages of Roller Ball Mill

 

 

Suitable for both wet and dry grinding processes

The roller ball mill can perform dry grinding or wet grinding depending on the properties of the material being processed.

High production capacity and continuous operation

With the ability to grind multiple materials, the roller ball mill can output a continuous stream of powdered material.

Low energy consumption

The roller ball mill consumes less energy during operation due to the rotating motion of the grinding media.

Versatility in grinding materials

The roller ball mill can grind various materials, including cement, pyrotechnics, ceramics, and selective laser sintering.

Easy maintenance and operation

The roller ball mill requires minimal maintenance and is easy to operate, making it suitable for experienced and inexperienced operators.

 

 

The Basic Principle Of Roller Ball Mill

The grinding process in an roller ball mill is governed by kinetic and energy transfer principles. As the mill rotates, the grinding media inside are lifted to a certain height and then dropped due to gravity, exerting mechanical forces on the material. This action results in three primary fragmentation mechanisms:
● Abrasion: Small particles are removed from larger ones due to surface friction.
● Cleavage: The material breaks along its natural structural weaknesses.
● Fracture: High-intensity impacts lead to the complete breakage of particles into smaller fragments.
These mechanisms collectively determine the efficiency of the grinding process. The rate of size reduction depends on factors such as the rotational speed of the mill, the size and density of the grinding media, and the hardness of the material being processed.

PL19590491-easy_operation_rolling_ball_mill_300l_rolling_jar_mill_ce_iso_approval

 

 
Applications of Roller Ball Mills
 
01/

Mining and Mineral Processing
● Used to grind ores and minerals to extract valuable metals.
● Commonly used in gold, copper, iron ore, and silver processing.
● Essential for producing fine mineral concentrates for further refining.

02/

Cement and Construction Industry
● Used to grind clinker and raw materials into fine cement powder.
● Helps produce high-quality cement with uniform particle size distribution.
● Also used for grinding limestone, gypsum, and fly ash in cement plants.

03/

Chemical and Pharmaceutical Industry
● Used for grinding and mixing chemicals in powder form.
● Commonly used in drug formulation for improving solubility and bioavailability.
● Essential for producing fine powders for catalysts, pigments, and other chemical products.

04/

Ceramics and Glass Industry
● Used to grind raw materials for ceramic tiles, sanitary ware, and glass products.
● Produces uniform particle sizes, improving the quality and durability of ceramic materials.
● Helps in the preparation of glazes and glass powders.

05/

Powder Metallurgy and Material Science
● Used to grind metals and alloys into fine powders for sintering.
● Essential in producing metal components with high precision and uniformity.
● Helps in mechanical alloying, where different metals are blended to create new materials.

06/

Paints, Pigments, and Inks
● Used in the production of finely ground pigments for paints and coatings.
● Ensures uniform dispersion of colorants for high-quality printing inks.
● Helps in the production of stable suspensions for industrial coatings.

07/

Food and Agriculture Industry
● Used to grind spices, grains, and food additives.
● Helps in producing fine powders for food processing and preservation.
● Used in the production of agricultural chemicals and fertilizers.

08/

Environmental and Recycling Applications
● Used for recycling materials like electronic waste, glass, and plastics.
● Helps in size reduction of waste materials for easier processing and reuse.
● Essential in processing hazardous materials for safe disposal.

 

Our Service Processes

 

Pre-sales Consultancy

1

>>

Confirmation of order

2

>>

Production

3

>>

Multi-Channel Shipping

4

>>

Confirmation of received

5

>>

After-sale Services

6

Packaging and Shipping

 

Packaging

Plastic bags, paper boxes

Transportation methods

Road transport, rail transport, sea transport, air transport

 

Our Certificate

 

productcate-1-1

 

Video

 

 

 

FAQ

 

Q: What are roller ball mills?

A: Roll ball mill is equipped with several grinding balls inside the drum. When the motor rotates, it drives the drum to rotate. During the vertical circular movement of the grinding balls and materials inside the drum, they collide with each other to grind the materials. Due to the uniform rotation of the cylinder and the grinding balls inside the cylinder in the same direction as the material, the collision energy and probability between the balls and the materials are greatly reduced, resulting in a decrease in the grinding effect and efficiency.

Q: What is the roller ball mill mainly used to reduce?

A: Roller ball mills are among the most variable and effective tools when it comes to size reduction of hard, brittle or fibrous materials.

Q: What is the principle of roller ball mill?

A: It works on the principle of impact and attrition. Impact occurs when the balls are lifted by the rotating mill and then drop onto the material to be ground. The force of the impact breaks the material into smaller pieces. Attrition occurs when the balls rub against each other and against the material to be ground.

Q: When to use a roller ball mill?

A: Roller ball mills can be used both to grind the powdered materials into smaller particle sizes and to effectively mix a blend of materials. This blend of powdered materials is then formed and fired to make ceramic items. Glazes for ceramics can also be prepared in roller ball mills.

Q: How to calculate roller ball mill speed?

A: The formula for critical speed is CS = 1/2π √(g/(R-r) where g is the gravitational constant, R is the inside diameter of the mill and r is the diameter of one piece of media. This reduced to CS = 265.45/√(R-r). Dry mills typically operate in the range of 50%-70% of CS and most often between 60%-65% of CS.

As one of the leading roller ball mill manufacturers and suppliers in China, we warmly welcome you to buy high-grade roller ball mill from our factory. All our products are with high quality and competitive price. Contact us for more details.

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