Wide range of product applications for air classifiers
Features of Air Classifier:
1. Large output, low energy consumption and high grading efficiency.
2. Concentration of particle size: The machine uses an original vertical impeller for classification. The stable classification technology and special sealing measures effectively prevent the leakage of coarse particles, so that the product has no large particles, centralized particle size and high classification accuracy.
3. Reasonable structure: products with 1-6 particle sizes can be produced at the same time according to user requirements.
4. Strong applicability: It can be combined with various mills (jet mill, mechanical mill, ball mill, Raymond mill, vibration mill, etc.) to form a closed-circuit or open-circuit combined operation.
5. High degree of automation.
Working principle of air classifier:
Qualified fine powder is carried by the updraft into the turbo classifier above the fluidized bed. The classifier classifies qualified materials and enters the cyclone collector (if products with several particle sizes are required, multiple vertical turbines are added Classifier). The finer tail material is carried by the airflow into the bag filter. After being filtered by the bag, the tail material enters the discharge port at the lower part of the dust collector, and the pure air is emptied.
The main components of the machine: the standard configuration is a vertical turbine classifier. The crushing and classification are coordinated and completed synchronously. The speed of the classifier can be adjusted by frequency conversion, and the product fineness can be adjusted arbitrarily. If a processing process requires products with multiple granularities, two to four can be installed on the basis of a standard classifier to make this machine a two-connected-five-connected crushing and grading machine.
Application range: The crushing mechanism of this machine determines its wide application range and high fineness of the finished product. Typical materials include: superhard diamond, silicon carbide, metal powder, etc., high purity requirements: ceramic pigments, medicine, biochemical Etc. Low temperature requirements: medicine, PVC. By changing the ordinary air in the air source to inert gases such as nitrogen and carbon dioxide, the machine can be used as an inert gas protection device, suitable for the crushing and classification of inflammable, explosive, and oxidizable materials.
Airflow classifier product application:
1. High hardness materials: silicon carbide, various corundum, boron carbide, alumina, zirconia, garnet, zircon sand, diamond, etc.
2. Non-metallic minerals: quartz, graphite, kaolin, calcium carbonate, mica, barite, mullite, medical stone, wollastonite, talc, pyrophyllite, etc.
3. Chemical industry: aluminum hydroxide, silica gel, various dyes, epoxy resin, various additives, etc.
4. Food and medicine: pollen, hawthorn, pearl powder, Ganoderma lucidum, various vegetable powder, various Chinese herbal medicines, various health products, cosmetics, antibiotics, etc.
5. Metal materials: aluminum powder, magnesium powder, zinc powder, tin powder, copper powder, etc.
6. Other materials: ceramic materials, refractory materials, electronic materials, magnetic materials, rare earth materials, phosphors, copy material powders, etc.