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2024

Spiral classifier to improve the efficiency of material classification

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The spiral classifier is a kind of equipment with simple structure and convenient operation, which is widely used in chemical, food, pharmaceutical and other industries. Its working principle is to send the material into the classification area through the spiral transmission, and then classify the material according to the size of the material under the action of centrifugal force and gravity. The larger particles of the material rise up in the direction of the spiral rotation, while the smaller particles fall down in the next level of classification area along the spiral rotation direction. This cycle classification, and ultimately achieve the purpose of particle size classification of materials.
The spiral classifier has the advantages of high classification efficiency, small footprint and low maintenance cost. It can not only classify dry powdery materials, but also handle wet materials with a certain viscosity, which has strong applicability. In the food industry, the spiral classifier is often used in the classification of flour, starch, milk powder and other products to ensure uniform particle size of the products; in the pharmaceutical industry, it can be used for the classification of Chinese medicine granules to improve the quality of Chinese medicine products.
In general, as an effective material grading equipment, the spiral classifier not only improves production efficiency, reduces labor costs, but also ensures product uniformity and quality stability. In the application of different industries, the spiral classifier plays an important role and becomes an indispensable tool in the production process.

螺旋分级机

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