Shensheng Cosmetics Freeze Dryer (Cosmetics Freeze Dry Machine) is a stable dehydration and drying equipment used in the cosmetics manufacturing industry. Use a cosmetics freeze dryer to freeze cosmetics raw materials at low temperature, and then directly sublimate the solid ice into gas in a vacuum environment to make cosmetics freeze-drying powder, freeze-drying facial mask, freeze-drying microspheres, freeze-drying flash release tablets and other products, so as to extend the shelf life and service life of cosmetics. This article introduces the structure, principle, application, and advantages of a cosmetic freeze dryer, which facilitates the understanding and use of cosmetic freeze-drying products and equipment.
The cosmetics freeze dryer is composed of a freeze-drying box (including a material warehouse and a water trap), a refrigeration system, a vacuum system, a circulation system, a hydraulic system, an electrical control system, etc. The PLC electrical control system can perform automatic or manual operations such as low-temperature refrigeration, vacuum control, circulation temperature control, rubber stopper capping, freeze-drying process control, etc.
The principle of a cosmetic freeze dryer is based on the coexistence or conversion of three states of water, liquid, solid, and gas, under different temperatures and vacuum environments. The working principle of a cosmetic freeze dryer is to freeze a substance below the eutectic point at low temperature into a solid state, and then through vacuum and low pressure, the solid ice is not melted and directly sublimated into water vapor to remove it, leaving behind a solid substance with nutritional activity.
The cosmetics freeze dryer can be used in the cosmetics manufacturing industry for freeze-drying powder, facial mask, freeze-drying floc, microspheres, flash release tablets, powder and other freeze-drying processing applications. Throughout the entire processing, it is carried out in a low temperature and vacuum environment, which can protect the nutritional active ingredients of cosmetics, prevent oxidation and chemical reactions, and have advantages such as minimal water content after freeze-drying. This can extend the shelf life of cosmetics, facilitate transportation and storage, facilitate use, increase stability, and improve production efficiency.
The application of cosmetic freeze dryers in the cosmetics industry has advantages such as shortening drying time, ensuring the service life of cosmetics, improving production efficiency, and convenient use. At the same time, it reduces labor costs during the production process, facilitates storage and circulation, improves cost-effectiveness, provides cosmetic value, and enhances the quality and market competitiveness of cosmetics.
