Bead Mill is a grinding and dispersing machine designed to grind and/or disperse granular slurry to the micron and nanometer scales. Grinding machine needs to add grinding beads (grinding media such as zirconia beads)
Bead Mill is a grinding and dispersing machine designed to grind and/or disperse granular slurry to the micron and nanometer scales. Grinding machine needs to add grinding beads (grinding media such as zirconia beads)
Grinding beads (such as zirconia beads) are added to the grinding barrel of the bead mill, which are stirred by the rotation of the shaft, and the particles are ground and/or dispersed by the collision and shear forces of the bead. The outlet of the grinding equipment has a filter (such as a screen), which separates the grinding bead from the slurry reaching the fineness, keeps the grinding bead in the grinding barrel, and continues to operate to achieve continuous grinding production of the material.
EVERGRINDING Bead mill is a kind of equipment for material grinding and refining, which is widely used in coating, ink, food, chemical and other industries. Its working principle can be summarized as the following steps:
Feed: The material to be ground enters the grinding groove of the bead mill through the feed port. The material is usually suspension or slurry.
Bead medium: The bead mill is equipped with a certain diameter of the bead, which is usually made of glass, ceramic or other hard materials. During operation, the bead serves as the grinding medium to help achieve the desired fineness.
Friction and collision: When the motor is started, the rotation of the grinding groove makes the grinding bead rotate and move in the groove. Under the impact and friction of the grinding bead, the material achieves the effect of refinement. This process is often called "grinding" and it changes the material in volume and shape through the interaction between the grinding beads.
Discharge: After a certain period of grinding, the material that reaches the required fineness is discharged through the discharge port, and there is often a screen or classification device to ensure that the particle size meets the requirements.
Cooling and circulation: During the long grinding process, the material will generate heat, and some bead mills have designed cooling systems to control the temperature. In addition, material that is not sufficiently ground can be re-fed into the grinding tank through the circulation system.
Characteristics and application
High efficiency: The bead mill is suitable for mass production and can quickly achieve the refinement of materials.
Uniformity: can effectively ensure the fineness of the material uniformity.
Flexible operation: adaptable and can handle materials with different viscosities and properties.
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