FJB series classifier

FJBSeries classifier

1、 Working principle
The material enters the self splitting classification zone from the feeding system for the first classification. Most of the coarse particles are separated, and a small amount of coarse particles are carried by the rising airflow into the turbine classification zone for secondary classification. The fine powder enters the trap for collection through the classification wheel, and the coarse particles are discharged from the classifier discharge valve.
2、 Performance advantages and features
The self splitting classifier is a new type of ultrafine classifier independently developed by our company, which is a perfect combination of self splitting inertia classification technology and centrifugal classification technology. Its core technology has reached the advanced level in the world today, and its technical performance has made a qualitative leap compared to the turbine classifier.
1. Low energy consumption: With the same processing capacity, the energy consumption is reduced compared to other horizontal and vertical classifiers50%.
2. High efficiency: With the same processing capacity, the classification efficiency is higher than other horizontal and vertical classifiers50%.
3. High precision: High grading fineness, completely eliminating oversized particles and sieve residue in the product.
4. Low speed: For the same grading particle size, the grading wheel speed is reduced compared to other horizontal and vertical grading machines50%Production of Mohs hardness<5When preparing the powder, there is no wear on the grading wheel; Production of Mohs hardness≥7When it comes to powder, the service life of the grading wheel is longer than other horizontal and vertical types5～8Twice.
5. High output: The production capacity of large machines can reach50t/h.
6. Full structure: Specialized hierarchical structures can be configured according to different special requirements.
7. It can form a closed or open circuit system with various grinding equipment such as ball mills, Raymond mills, impact mills, and air flow mills.
8. Negative pressure production, no dust pollution, excellent environment.
9. High degree of automation, strong stability, and easy operation.
3、 Application Fields
1Various powders are ultrafine graded, impurities are removed, and dispersed.
2Classification of coarse particles entrained by ultrafine powder and nano powder; Classification of materials with high viscosity, strong agglomeration, difficult dispersion, and poor fluidity.
4、 Process flow

5： Technical parameters