Top Homogenizer Vacuum Emulsifier

Forward and reverse stirring

The equipment employs a mixing mode consisting of forward rotation followed by reverse rotation, thereby avoiding the inertial phenomenon similar to that observed in washing machines during spin cycles caused by unidirectional mixing.

After prolonged single-direction stirring, the materials are prone to forming a cohesive rotating mass along the direction of stirring.

Alternating forward and reverse rotation can disrupt the unidirectional movement of the material, enabling thorough mixing.

Generally, stirring for approximately 2–3 minutes will achieve a good preliminary mixing result.

Scrape Plate Design

The agitation system is equipped with scrapers designed primarily to remove material adhering to the vessel walls.

Viscous products—such as ointments—tend to stick to the heated walls of the vessel during the heating process. If this accumulation persists over time, it can lead to issues such as:

• Localized overheating
• Charring of the accumulated material
• Uneven heating of the product
• Compromised final product quality

Therefore, scrapers are required to continuously remove material from the vessel walls and return it to the mixing zone.

The material for Senieer scrapers can be selected based on customer requirements and the specific application of the equipment; relevant material certification can also be provided.