LZG series spiral vibration dryer is mainly suitable for the drying of Chinese medicine pills, but also for the drying of granular, short strip and ball materials in chemical, pharmaceutical, food, plastics, building materials, feed and other industries.
Wet materials enter the spiral bed from the top feeding port, and under the action of circumferential excitation force and gravity, the materials jump along the spiral bed from top to bottom until they are discharged from the bottom layer; 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 moisture outlet, thus achieving the purpose of drying the wet materials.
1, hot air through the material layer for many times, reverse flow with the material, so that the heat exchange is full, high thermal efficiency.
2, compact structure, small footprint.
3, the material in the bed residence time can be adjusted, easy to operate.
4. When the material moves in a circle from top to bottom along the spiral bed, it also jumps, thereby increasing the contact between the material and the hot air and enhancing the drying effect.
5, continuous inlet and outlet material suitable for assembly line production, and easy to meet the "GMP" specification, can replace the traditional box drying.
6, 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.
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