Bead Mill Machine are widely used in the following fields:
1. Chemical Industry: Used for grinding, mixing, dispersing, and homogenizing particles in processes involving cosmetics, coatings, inks, pigments, and more.
2. Pharmaceutical Industry: Used for grinding, mixing, and dispersing pharmaceutical particles to improve solubility, absorption, and bioavailability.
3. Food Industry: Used for fine grinding, dispersing, and homogenizing food particles in the production of chocolate, seasonings, sauces, and other food products.
4. Building Materials Industry: Used for grinding and mixing particle materials in the production of cement, coatings, ceramics, and other building materials.
5. Mining Industry: Used for grinding and refining ores, such as metal ores, coal, and other mineral processing operations.
6. Electronics Industry: Used for fine grinding and dispersing electronic materials, including electronic powders and pastes.
7. Printing Industry: Used for grinding and dispersing ink to achieve finer ink particles and improve printing quality.
8. Laboratory and Research Fields: Used for grinding and dispersing small batch samples for experiments and research purposes.
It's important to note that sand mills have a wide range of applications, and the specific applications depend on different industries and production requirements.
Disc-type ball mills have the following characteristics:
1. Compact Structure: Disc-type ball mills are designed with a disc-shaped grinding chamber, where the grinding balls rotate, resulting in a compact structure and a small footprint.
2. High Grinding Efficiency: Disc-type ball mills offer high grinding efficiency. The grinding balls in the disc-shaped chamber create multiple stages of grinding and shearing, allowing for rapid fine grinding of materials to the desired particle size.
3. Dispersion and Homogenization: Disc-type ball mills are effective in dispersing and homogenizing materials. The friction and collision between the grinding balls and the materials in the chamber result in even dispersion and improved homogeneity of the materials.
4. Wide Applicability: Disc-type ball mills are suitable for grinding and dispersing various materials, including granular, powdery, and colloidal materials. They are particularly suitable for fine grinding and homogenization of medium to small-sized particles.
5. Ease of Operation: Disc-type ball mills are easy to operate and maintain. By adjusting parameters such as rotational speed and feed rate, the grinding process can be controlled.
It is important to note that while disc-type ball mills possess unique characteristics, they also have some limitations. For example, they require materials with higher viscosity, and their ability to handle larger particles is limited. Therefore, when selecting and applying disc-type ball mills, it is necessary to evaluate and choose based on specific production needs and material properties.
Technical Data:
| ZM-E Series |
ZM20-E |
ZM60-E |
ZM100-E |
ZM200-E |
ZM300-E |
ZM500-E |
ZM1000-E |
| Grinding chamber volume (l) |
20 |
60 |
100 |
200 |
300 |
500 |
1000 |
| Batch size (l) |
100-500 |
200-1000 |
500-2500 |
1000-10000 |
>2000 |
|
|
| Drive (kW) |
18.5-22 |
37-45 |
55-75 |
75-90 |
90-110 |
160-200 |
315 |
| Grinding shaft rotary speed (r/min) |
1200 |
800 |
650 |
500 |
460 |
350 |
340 |
| Length (mm) |
1670 |
1970 |
2750 |
2950 |
3450 |
3350 |
6650 |
| Width (mm) |
1050 |
1150 |
1200 |
1200 |
1300 |
1500 |
1450 |
| Height (mm) |
1565 |
2000 |
2200 |
2200 |
2250 |
2700 |
2850 |
| Net weight (kg) |
750 |
1500 |
3500 |
3700 |
4700 |
8000 |
12000 |
| Ex proof Type |
Ex proof / Non Ex proof |
| Seal Type |
Single Mechanical Seal / Double Mechanical Seal |
| Inner Grinding Cylinder Material |
SS304 / Hard Steel / Mold Steel / Tungsten Carbide / Ceramic / PU |
| Grinding Disc Material |
SS304 / Hard Steel / Mold Steel / Tungsten Carbide / Ceramic / PU |
| Pump Type |
Diaphragm pump / Gear Pump / Screw pump |
| Mill Speed Adjustment Way |
With inverter / Without inverter |
Note: Technical data are different if there are some customized constructions.
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What is a bead mill?
A bead mill, also known as a bead grinder or bead miller, is a grinding machine used to reduce the particle size of solid materials by grinding or dispersing them in a liquid medium. It is a versatile and efficient tool commonly used in various industries such as pharmaceuticals, paints, coatings, ink, ceramics, and minerals processing.
The main components of a bead mill typically include a grinding chamber or vessel filled with small grinding beads, a motor or agitator to facilitate the movement of the beads, and a cooling or heating system to control the temperature during the grinding process. The grinding beads, usually made of glass, ceramics, or stainless steel, are stirred or agitated within the chamber to promote particle size reduction and dispersion.
The operation of a bead mill involves the introduction of solid materials, often in the form of particles or powders, into the grinding chamber along with a liquid medium or solvent. The agitator or rotating shaft with discs or pins agitates the beads, causing them to collide with the solid particles and break them down into smaller sizes through grinding and shearing forces.
Bead mills offer several advantages, including:
1. Efficient particle size reduction: Bead mills can achieve fine and uniform particle size reduction due to the high energy and intense grinding action generated by the beads.
2. Dispersion and homogenization: Bead mills are effective at dispersing solid particles into a liquid medium, promoting uniform mixing and homogenization of materials.
3. Scalability: Bead mills are available in various sizes and capacities, allowing for scalability from laboratory-scale research to large-scale industrial production.
4. Process control: The operating parameters of a bead mill, such as bead size, agitation speed, and residence time, can be adjusted to control the grinding and dispersion process and achieve the desired particle size and distribution.
In summary, bead mills are versatile grinding machines used for particle size reduction and dispersion of solid materials in liquid mediums. They find wide applications in industries where fine grinding, homogenization, and particle dispersion are crucial.
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