In addition, most of the fruit and vegetable skin, the nucleus contains specific nutrients, which can be directly transformed into food raw materials by airflow abrasion processing. Such as nutrients such as carbohydrates, minerals, biological flavonoids, such as citrus skin nucleus, have high medicinal value.
Airflow classifier realizes that the powder raw material in the system is substantially free of iron contact, and the color of the powder raw material is bright. Using closed-circuit cycles to avoid contaminants in the atmosphere into powder raw materials, while no emissions are polluted against the atmosphere. And with a unique pre-dispersible pulverization system, the classification of ultrafine powder is particularly effective.
The airflow classifier has a very stable grading effect, which is suitable for high precision grading for product quality and stability requirements. The raw materials can be divided into three parts: thick, medium and fine powder.
The design of the airflow classifier must follow the principles:
1, the full dispersion of the material;
2, the stability of the flow field and the attachment of the attachment of the wall;
3, the powder is grading Quickly grade in the cavity, prevent the second agglomeration of the powder after dispersion;
4, improve the classification accuracy of ultrafine powder. According to the above principles, the dispersion of the powder is pushed into the gas flow classifier using a high-speed lead nozzle, and the powder is dispersed into the original particles by the high-speed airflow to disperse the powder.
In order to reach a certain stability, the flow field is designed into a smooth curve structure, and the secondary control airflow and the corner of the main injection gas flow are minimized. Since the powder is classified by the high-speed airflow carrier into the hierarchical chamber, the time you stay in the classified cavity is relatively short, thereby achieving the purpose of rapid grading. Further, in order to achieve a high grading accuracy of the microflavor grade the gradation of the airflow grade, the jet attachment to the wall effect and the combination of centrifugal force, inertial force, and multi-stage sorting.
In recent years, the attention of green environmental protection and sustainable development has been mentioned, whether it is Ningde era, or AlPa powder technology is constantly practicing sustainable development. . In the future, there is still an unlimited challenge, but as a large-scale enterprise that shoulders social responsibility, ALPA powder technology will continue to adhere to technological innovation, and join hands with partners to achieve economic benefits, environmental benefits and social benefits.Unified development.