Bead Mill Machine

The bead mill is one of the most advanced and efficient grinding equipment with wide material adaptability. The entire grinding cavity has a narrow space, and the gap between the levers is small. It has the characteristics of intensive grinding energy. It is equipped with a high-performance cooling system and automatic control system. , it can easily realize the long-term processing and continuous discharge of materials. After the continuous upgrading and transformation of franli engineers, the production efficiency of the bead mill can reach twice that of the ordinary bead mill. A bead mill, also known as a sand mill, is mainly used for wet grinding of chemical liquid products, electronic paste, ink, and paint. According to the performance, bead mills can be divided into horizontal bead mills, basket bead mills, vertical bead mills, etc.

The bead mill is mainly composed of the body, the grinding drum, the sanding disc (lever), the grinding medium, the motor, and the feeding pump. The franli bead mill manufacturer sets the function of controlling the speed of the feeding, mainly for the control of the feeding pump, not only that, the grinding media of the bead mill can be of different types. For example, the commonly used grinding media are generally divided into zirconia beads, glass beads, zirconium silicate beads, etc. The grinding effect of different grinding media is also different.

Bead mill design principle:

The bead mill adopts an eccentric disc grinding structure and is arranged in sequence. The system overcomes the disadvantage of uneven distribution of grinding media in traditional grinding machines, enabling the grinding media to obtain large energy transfer and high grinding efficiency. Sealing, good sealing effect, and reliable operation, the separation system adopts a large flow ldc dynamic grid slot separator, the discharge port will not be blocked under large flow conditions, the flow area is up to 0.05-2.0mm, and 0.1 mm can be used. Grinding media above mm.

The franli horizontal bead mill adopts the closed design of the eccentric disc grinding chamber. The grinding discs are installed on the stirring shaft in sequence, which overcomes the disadvantages of uneven distribution of grinding media and poor particle size distribution after grinding in traditional horizontal bead mills. Under the action of the material pump, it enters the grinding chamber. The design of the inlet is at one end of the drive connection flange. The flow direction of the material is opposite to the bottom end of the mechanical bearing, which greatly reduces the pressure on the mechanical seal and prolongs its service life. During the high-speed operation of the eccentric disk, the mixture of the material and the grinding medium move relatively, so that the solid particles of the material are effectively dispersed, sheared, and ground, and after passing through the dynamic large-flow rotor gap separation filter, the product with perfect fineness is obtained. Due to different products, the grinding process has certain differences. The factory can adopt independent batch circular grinding and series grinding processes.

Features of franli bead mills

1. The medium distribution in the grinding chamber of the horizontalbead millis uniform, the grinding efficiency is high, the start-up with load is easy, the operation is convenient, and it can be designed to be large. However, the energy density (installed power per unit volume) is low, so the grinding fineness is limited;
2. The medium distribution of the verticalbead millis uneven, the grinding efficiency is low, and it is difficult to start with the load. The advantage is that there is no mechanical seal and the structure is simple;
3. The horizontal bar grindingbead millhas high energy density, short grinding cylinder, large filtering area of media separator, short material residence time, good heat dissipation effect, high grinding efficiency, and narrow product particle size distribution. Generally used for large flow circulating grinding process of difficult-to-grind materials;
4. The vertical barbead millnot only has pins arranged on the stirring shaft but is also often arranged on the inner wall of the cylinder. High energy density and high grinding strength. Mainly used for high viscosity materials, such as offset printing ink, and uv ink production.

Franli is a bead mill manufacturer and supplier with 20+ manufacturing experience. Its bead mills have several invention patents and obtained several certificates, helping factories in dozens of countries to solve the grinding problems and efficiency, if you are looking for a suitable bead mill manufacturer, you can get in touch with franli directly.

The Bead Mill is a machine that mixes beads in a cylindrical vessel to crush, break, and disperse tiny particles in a chamber. The propeller of the mill initiates bead motion, which instigates intense shear force and impact on the particles. Moreover, this machine works best for the dispersion and grinding of particles into nanometer sizes within the chamber. The particles can be discharged either by dry or wet technology. This bead Mill has been modified to grind many materials, including pebbles, ceramic balls and steel balls. It has nanotechnology that crushes and disperses the particles uniformly with the aid of shaft and shear force. The exit of the crushing chamber has a separating structure that aids in the separation of bead particles. We can say the bead mill is the most reliable machine for getting fine production particles.

There are two types of bead mill machines; a dry mill and a wet mill machine. Dry mill machines work by employing a system that releases particles into the air or gas atmosphere. A wet mill machine employs the same system as a dry mill machine but the fine particles are released in a liquid state. These machines are one of the most efficient means of processing fine particles into the micron and nanometer size range. The Bead mill machine can be operated in discrete or continuous mode, depending on the machine design.

Vertical bead mill

This type of bead mill machine is designed for nanoparticle-sized materials, Such as semiconductor material, silicon carbon, inkjet and LCD material. The mill has both high and low viscosity materials. Operating this machine is fast, simple and easy. With an instruction manual, one can maintain it safely. The grinding materials are added to the feeding hole without any complications. The grinding speed is also high and has a dynamic separator at the exit.

This type of bead mill machine has tetragonal zirconium which is made up of micron and sub-micron zirconia and yttrium oxide as raw materials. The mill has been designed to grind beads for ultra-fine grinding and dispersion of zero pollution materials, high viscosity and hard materials. Nano zirconia beads and high purity zirconia beads are the two types. Nano zirconia beads are utilized in high-end materials such as anode and cathode materials for new energy batteries. Paints, electrical paste, coatings, and a variety of other commonly used products contain high purity zirconia particles. This machine is advantageous because it has good roundness and a smooth surface. It is very tough and high impact-resistant, so it cannot easily break during a high-speed operation. It also has a high density, hence an efficient grinding process.

The pearl mill

This machine works with both high and low viscous materials. High viscosity materials are used in the production of offset ink, printing ink, screen printing, and any other high viscous material. Additionally, low viscosity materials are used in the manufacturing of automotive paint, topcoat, and any other low-viscous material. The machine has an advanced cooling system to monitor high-temperature materials. A German-made mechanical seal and NSK bearing are installed to prevent material from leaking. It has the best grinding effect due to the conic grinding and mixing tanks. It also has a self-cleaning and high precision separation ring to filter out beads at the exit end.

The Dyno mill

The dyno mill is mostly used in the ink production industry. The machine operates by grinding, crushing, and dispersing large particles into smaller and uniformly sized particles. The dyno mill machine is easy to run since it is supplied along with guiding manuals.

Agitator mill

The agitator mill machine is commonly applied in the battery sector, ceramic materials, mineral pigments, and medicines. The milling machine has a strong power rotor and a pin in the chamber to facilitate high-speed spinning. The mill is well-known for its high output and dependable operation.

Frameworks that support the Bead Mill machine’s functionality

Bead separation:

Part of a bead mill’s working principle is bead separation, which is critical to its efficiency. A machine separates the beads into nano- and microparticles as part of this process using a mill. For the mill to produce fine particles of a specific material, it is a vital component. It also improves the smoothness and convenience of your grinding process.

The milling machine’s power and size:

It stores the mill machine’s power, which is used by the bead mill operating principle to carry out crushing operations. This force is determined by the task’s quality and varies in proportion to the project’s size.

Mill machine speed:

Mill machine speed is also a required parameter for all grinding and dispersion procedures to be completed at a certain speed. The transformation of different materials into nano and microparticles necessitates varied speeds.

Tank for mixing:

You may have noticed a mixing tank available in the mill machine while working with it. The mixing tank aids in uniformly mixing the material and transforming it into micro and nanoparticles.

An installed cooling system

A cooling system is installed in the bead mill machine to aid in the preservation of the material’s temperature. These are very useful for the mill machine itself because if the temperature rises too high, the mill machine and the workers around it may be in danger.

Mill machine design

This bead mill machine is available in a variety of designs and sizes on the market. Every mill machine is unique, but one thing unites them: they all operate in the same way. The operation is the same as with all mill machines, and they are simple to use. Some milling machines are vertical, while others are horizontal.

Furthermore, Franli is the most dependable automation company, offering every bead mill design and other equipment available at a competitive price. The company guarantees its products’ quality and durability, and the best after-sales service.

Verdict:

Mill machines are an essential part of any fabrication business. With nanotechnology, getting nano and microparticles is easy. The available companies can provide you with every bead mill design and size.