Fluid Bed Dryer

Fluid bed dryer is a dryer with high thermal efficiency, suitable for low temperature drying of heat sensitive material.

Internal heated fluid bed dryer is a new drying technology developed on the basis of traditional fluid bed dryer by indirect heating drying.

In modern industrial production, drying is an indispensable key link in many industries, from chemical, food, medicine to agriculture, etc., there are extremely high requirements for the efficiency, quality and energy consumption of material drying. As a high-efficiency and energy-saving drying equipment, vibrating fluid bed dryer dryer occupies an important position in the field of industrial drying with its unique working principle and significant performance advantages.

Fluid bed dryer with built-in bag filter is a device that integrates a bag filter unit within the fluidized bed. During the drying process, the dusty airflow directly passes through the bag filter for dust removal. The fine powder is captured and returned to the bed layer, thereby reducing material loss. It is suitable for materials prone to generating fine powder, eliminating the need for an external dust removal system. The structure is compact, with a yield increase of over 98%, and is commonly used in drying and granulation processes that require efficient recovery of fine powder.

The spray granulation fluid bed dryer is the equipment combining spray function and fluid bed dryer. The powder in the fluid bed dryer is bonded by spray droplets and then granulation after drying. It is applicable to catalyst, medicine and other fine powder granulation, with drying and coating functions, high thermal efficiency, uniform product, and widely used in chemical, pharmaceutical and other fields.

The Fluid bed dryer with stirrer is a drying equipment added with a mixing device on the basis of conventional fluid bed dryer, which is used to break the caking through the stirring blade, promote the uniform fluidization of particles and avoid the dead bed. It is applicable to paste and filter cake materials with large viscosity and easy to agglomerate, such as sludge and traditional Chinese medicine extract. With the synergistic effect of hot gas flow and agitation, the drying efficiency is higher than that of conventional fluid bed dryer, and the particle size distribution is more uniform.