Working principle of microfluidizer
The microfluidizer pressurizes the material to a higher pressure through a high-pressure pump, and then passes the material through a microchannel with a special internal structure (such as "Y" type or "Z" type) at high speed. When the material passes through the microchannel at high speed, the pressure in the fluid drops sharply, forming a supersonic flow rate. At this time, particle collision, cavitation, leakage, shearing and other phenomena will occur in the fluid. The material is subjected to high-frequency shearing, impact, mutual emission between material particles and huge pressure, which eventually makes the material particle size refined and reach a uniform state.
Specifically, the working principle of the microfluidizer is based on the principles of fluid mechanics and physical chemistry. When the material is fed into the homogenization chamber under high pressure, it will be subject to a huge pressure difference. This pressure difference allows the material to pass through a tiny nozzle at a very high speed, forming a high-speed microjet. During the microjet process, the material will experience strong shear force, impact force and cavitation, thereby achieving homogenization of the material.
Application field of microjet homogenizer
- Nanomaterial preparation: Microjet homogenizer can be used to prepare nano-level materials, such as nanomedicine, nanocoating, etc. Through its strong shear force and impact force, the material particles can be refined to the nano level, improving the performance and application value of the material.
- Food industry: In the food industry, microjet homogenizer can be used to produce various foods, such as ice cream, mayonnaise, etc. By refining the fat globules and protein particles in food, the taste and stability of food can be improved.
- Cosmetic manufacturing: Microjet homogenizer can be used to prepare cosmetics such as emulsions and creams to ensure the uniformity and stability of the product. By refining the active ingredients in cosmetics, the efficacy and use of the product can be improved.
- Biomedicine: In the field of biomedicine, microfluidizers can be used for cell disruption and drug extraction to improve the bioavailability and efficacy of drugs. By refining drug particles, the solubility and targeting of drugs can be improved.
The important role of microfluidizers in the chemical industry
- Improve production efficiency: Microfluidizers can complete the homogenization process in a shorter time, greatly improving production efficiency. This means higher output and lower costs for chemical companies.
- Achieve fine processing: Microfluidizers can process materials to the nanometer level to achieve uniform dispersion and structural changes at the microscopic level. This fine processing effect greatly improves the performance of chemical products.
- Adapt to a variety of materials: Microfluidizers are suitable for various types of materials, including liquids, solids and gases. It can handle materials of various viscosities, and can mix, emulsify, disperse and other processes for materials of different properties.
- Intelligent operation: Modern high-pressure microfluidizers are usually equipped with advanced control systems that can achieve automated operation and remote monitoring. Operators can easily set the parameters of the equipment through touch screens or computer software and monitor the operating status of the equipment in real time.
Purchase and maintenance of microfluidizer
When purchasing a microfluidizer, factors such as processing capacity, homogenization effect, equipment material and after-sales service should be considered. In order to ensure the long-term stable operation of the microfluidizer, correct operation and maintenance are essential. This includes operation training, regular inspections, cleaning and maintenance, and maintenance records.
With its unique working principle and efficient homogenization effect, the microfluidizer plays an increasingly important role in the chemical industry. By selecting suitable equipment and optimizing operating conditions, production efficiency and product quality can be greatly improved. In the future, with the continuous advancement of science and technology and the increasing demand for high-quality products, the microfluidizer will continue to play its important role and make greater contributions to the development of the chemical industry.
TAG: HPP equipment, Life Sciences, Ultra-high pressure homogenizer, Ultra-high pressure supercharger