GFG series high-efficiency boiling dryer

Working principle

After being heated and purified, the air is introduced from the bottom by an induced draft fan and passes through the mesh plate of the hopper. In the studio, fluidization is formed through stirring and negative pressure, and the water quickly evaporates and is carried away with the exhaust, resulting in rapid drying of the material.

Performance characteristics

The fluidized bed has a circular structure to avoid dead corners.

The hopper is equipped with stirring to avoid the agglomeration of damp materials and the formation of ditch flow during drying.

The use of tipping particles is convenient, rapid, and thorough, and an automatic feeding and discharging system can also be designed according to requirements.

Seal the negative pressure operation, and the airflow is filtered. Easy to operate and clean.

The drying speed is fast, the temperature is uniform, and the drying time for each batch is generally 20-30 minutes, depending on the material.

Adapt to materials

Mechanism screw extrusion particles, swinging particles, wet high-speed mixing granulation particles.

Drying of wet particles and powdered materials in fields such as medicine, food, feed, and chemical engineering.

Large particles, small pieces, and sticky block granular materials.

Materials such as konjac that change in volume during drying.

Structural diagram

Technical specifications

project	model
Feeding (kg)	60	100	120	150	200	300	500
Fan power (kW)	7.5	11	15	18.5	22	30	45
Mixing power (kW)	0.55	1.1	1.1	1.1	1.1	1.5	2.2
Mixing speed (rpm)	8～11
Steam consumption (kg/h)	141	170	170	240	282	366	451
Operation time (min)	15-30（Revised according to material characteristics）
Host height	2700	2900	2900	2900	2900	3300	3500