How to adjust the processing temperature of high shear emulsifier
Time
2023-12-01
Source
Author
High shear emulsifier is a key equipment widely used in cosmetic, food, pharmaceutical and other industries, which, through high-speed shear and emulsification, mixes multi-phase materials evenly and improves product quality. In the process, accurate adjustment of the processing temperature, both to help maintain the stability of the emulsified material, but also to improve the product yield and quality.
In high shear emulsifiers, the processing temperature plays an important role in the viscosity, fluidity and interaction of materials in the emulsification process. Appropriate processing temperature helps to promote compatibility of emulsified materials, improve solubility and reduce viscosity, and also ensures the stability and durability of the product. Excessively high or low temperatures may lead to product quality degradation, such as incomplete emulsification, separation, bubble generation and other problems.
Methods to regulate the processing temperature:
(1) control the temperature of the cooling or heating medium: high shear emulsifier usually uses external cooling or heating medium to regulate the processing temperature. By adjusting the temperature of the cooling or heating medium, the heating or cooling of the emulsified material can be achieved.
(2) adjust the speed of the shear: high shear emulsifier, the speed of the shear will also affect the processing temperature. Increase the speed can increase the generation of frictional heat, improve the processing temperature; reduce the speed is the opposite. Therefore, by adjusting the rotational speed of the shear, you can indirectly adjust the processing temperature.
Accurately regulating the processing temperature in a high shear emulsifier is critical to improving product quality, consistency and productivity. By choosing the appropriate regulation method, following the guidance in the operation manual and paying attention to the coordination with other process parameters, the advantages of the high shear emulsifier can be effectively utilised to bring about excellent results in the processing of products. Continuous exploration and application of innovations in temperature regulation technology will improve product processing and market competitiveness, contributing to the sustainable development of the industry.