SJ-400 series pipeline high shear mixing emulsifier

The SJ-400 series is a high-performance equipment with continuous production or cyclic processing of fine materials. It is equipped with 1-3 sets of dual layer multi-layer stator and rotor in a narrow space cavity. The rotor rotates at high speed under the drive of the motor, generating strong axial suction to suck the material into the cavity, and mix, disperse, refine, and emulsify the material in a short period of time. It can be used for continuous operation of multiphase liquid media, as well as for continuous operation of separated and liquid in proportion. Its characteristics:

——Large processing capacity, suitable for industrial pipeline production

——Narrow particle size distribution range and high uniformity

——Time saving, efficient, and energy-saving

——Low noise, smooth operation

——Short distance, low lift conveying function

——Easy to use and convenient to maintain

——The key supporting components such as power configuration and mechanical seals are domestic famous brand products

——Can achieve automated control and operation

Introduction to the working principle of SJ series high shear mixing emulsifier

The SJ series high shear mixing and dispersing emulsifier is widely used by users due to its six significant features of high-speed mixing, dispersion, rapid refinement, dissolution, homogenization, and emulsification. Mechanical and hydraulic high-speed shear force is the key to the success of the SJ series. The high-speed rotating rotor and stator are precisely matched, generating high shear line velocity and high-frequency mechanical effects, which bring about mechanical and hydraulic shear forces, ensuring that materials can withstand hundreds of thousands of shear cuts per minute. When the material is exhausted, the precision gap between the rotor and stator is subjected to strong centrifugal compression, shear, spray, liquid layer friction, collision, tearing refinement, and complex liquid flows such as turbulence, turbulence, and eddy currents. Under the joint action of corresponding mature process conditions, immiscible liquid phase, liquid gas phase, and liquid solid phase are instantly uniformly and finely mixed, dispersed, refined, and emulsified. This cycle repeats to obtain high-quality products.

The high-speed rotor and tightly matched stator generate centrifugal force, which sucks materials into the stator chamber from the lower or upper lower parts.

The rotor brings the material into the stator gap, and the material is subjected to centrifugal compression. When it passes through the stator head (long length L, mesh or circular hole), it produces a violent spray and withstands strong mechanical or hydraulic shear. At the same time, new material is continuously brought into the stator cavity at the center of the rotor, forming cyclic shear.

The material sprayed from all directions rebounds after hitting the groove wall, forming phenomena such as circulating logistics, turbulence, and turbulence. The liquid layer rubs, collides, tears, and refines, ultimately completing the process of mixing, dispersing, refining, and homogenization.