summary
The dryer is an ideal fast drying equipment for traditional Chinese patent medicines and simple preparations pills, plastic particles, feed granular, short waist, spherical materials.

Principle and characteristics
The hot air passes through the material layer multiple times and flows in reverse with the material, allowing for sufficient heat exchange and high thermal efficiency. The LZG spiral vibration dryer has a compact structure and a small footprint. The residence time of materials in the bed can be adjusted, making it easy to operate. When the material moves in a circular motion from bottom to top along the spiral bed, it also jumps itself, thereby increasing the contact between the residual heat air of the material and enhancing the drying effect. The continuous feeding and discharging of LZG spiral vibration dryer is suitable for assembly lines and easily meets GMP standards, which can replace traditional box drying. There is basically no damage to the surface and shape of the material, which not only ensures the roundness of the pill, but also greatly reduces the crushing rate of the pill.
The LZG spiral vibration dryer material enters the spiral bed from the top feeding port, and under the action of circumferential excitation force and gravity, the material jumps along the spiral bed from top to bottom until the lowest layer is discharged; At the same time, clean hot air enters from the bottom of the spiral bed, undergoes sufficient heat and mass transfer with the materials distributed on the bed, and is discharged through the top dehumidification port. Thus, the wet material achieves the purpose of drying.

Main technical parameters