Experimental fluidized bed stainless steel drying and coating equipment

Experimental fluidized bed stainless steel drying and coating equipmentWorking principle and process：

The material is suspended in a fluidized state under the action of clean hot air flow (negative pressure), and its surface comes into contact with hot air *, which is uniformly heated and achieves the best heat exchange state, thus achieving * efficiency. Coupled with a suitable spray system and further structural improvement, the fluidized bed becomes a multi-purpose process equipment that combines drying, granulation, solution coating and powder coating.

The Y-PZ multifunctional laboratory fluidized bed is equipped with "top spray", "bottom spray", and "tangent spray" systems. Based on a universal fluidized bed system and replaceable process modules, it adopts three process operations of "top spray", "bottom spray", and "tangent spray" to achieve process objectives such as "granulation", "coating", "pill making", and "wrapping and coating".

Experimental fluidized bed stainless steel drying and coating equipmentEquipment features:

1. One machine is versatile and can achieve multiple process operations such as drying, granulation, coating, etc., with strong practicality.

2. Functional layer coating can be applied to particles, microspheres, and drug powders; Granules and microspheres can also be coated with drug layers.

3. The equipment is equipped with micrometer level filters for media free crushing, ensuring the purity and physicochemical properties of the product. The equipment operates under negative pressure without dust pollution.

When producing products with ultra narrow particle size distribution, the yield is more than twice that of traditional jet and ordinary airflow crushers.

5. The equipment is equipped with a compressed air water filtration device, which can automatically filter the moisture in the compressed air.

6. Touch screen control, visual animation operation interface, * can achieve fully automatic online operation control, simple operation, stable operation, more intelligent equipment, can save a lot of labor costs.

7. The air volume is controlled by a variable frequency fan, which has the advantages of low energy consumption and low noise.

8. The device has a compact structure, small size, and is easy to move. It is also easy to disassemble, wash, disinfect, and change varieties.

9. Carefully designed airflow distribution structure, more uniform airflow distribution, higher production efficiency, more stable output, and good reproducibility.

10. The particles produced are more uniform, with less fine powder and better flowability.

11. Implement low-temperature operation to reduce the loss of effective components in thermosensitive materials.

12. The equipment has a simple structure, is easy to disassemble and assemble, and is easy to clean, complying with GMP standards.

The Y-PZ multifunctional laboratory fluidized bed is widely used in industries such as chemical engineering, battery materials, refractory materials, abrasives, non-metallic minerals, powder metallurgy, building materials, pharmaceuticals, food, pesticides, feed, new materials, environmental protection, and various dry powder materials for ultrafine crushing, dispersion, and particle shaping.

Products already made:

Typical materials: diamond, silicon carbide, phosphorus iron, ultrafine calcium carbonate, quartz, diatomaceous earth, hydrogen calcium, bentonite, talc, mica, wollastonite; High purity pigments, luminescent powders, polishing powders, reflective materials, mobile phone battery powders; Pollen, auxin, food additives, antibiotics, contrast agents, Ganoderma lucidum, pearl powder, and polytetrafluoroethylene.