High-shear disperser

in-linehigh-speedlifting

Overview
The high-speed dispersing machine is a motor-driven, high-shear mixer used in paint production to crush, disperse, emulsify and homogenize formulations. It is a core element of the disperse system for producing formaldehyde-free and other industrial paints.

Role in paint production equipment

• Part of the disperse system within a complete paint production line
• Other sections include feed, grinding, paint adjustment, discharge and filtration, filling, control and operation platform, and color paste production

Functions

• Crush solid particles and break agglomerates
• Disperse pigments and additives uniformly
• Emulsify and homogenize multi-phase formulations
• Mix liquids and suspensions to form stable paints, inks, adhesives and coatings

Main components

• Mechanical lift (lifting mechanism)
• Main drive (motor and gearbox)
• Stirring system (shaft with impeller/blade)
• Guide mechanism and sealing
• Electric control box and safety systems

Drive and control options

• Electromagnetic speed control
• Frequency-conversion (VFD) speed control
• Multi-speed motors (e.g., three-speed)

Applications
Used where rapid blending or intense shear is required: production of paints, inks, adhesives, coatings and various chemical processes that demand uniform suspensions and fast dispersion.

Technical specifications

• Primary functions: crushing, dispersing, emulsifying, mixing
• Typical parts: lift, main drive, stirring system, guide mechanism, control box
• Control: electromagnetic, VFD or multi-speed motor
• Suitable for a range of viscosities and materials
• Operation: motor-driven shaft with high-speed impeller to generate shear and agitation