Biological sulfur vacuum blade dryer

Published on March 25th, 2016

Biological sulfur vacuum blade dryer, biological sulfur dryer, biological sulfur drying equipment, biological sulfur dryer, biological sulfur drying equipment. Changzhou Xinke Drying Equipment Co., Ltd. www.xkdry.com

1Working principle and characteristics of the equipment:

ZKJG-52m2 Vacuum Hollow Blade Drying Machine 1 set

（1） Working principle:

Wedge shaped hollow blades are densely arranged on the hollow shaft, and the heat medium steam or heat transfer oil flows through the blades through the hollow shaft, with a large heat transfer area per unit effective volume. The heat transfer medium flows through the shell jacket and hollow stirring shaft through the rotary joint. The hollow stirring shaft has different internal structures according to the type of heat medium to ensure the best heat transfer effect.

At the same time as the blade and jacket are heated by the heat medium, the upper part of the discharge port is vacuum dehumidified, which greatly increases the drying intensity of the equipment. The evaporated water is discharged by the vacuum pump system.

（2） Equipment characteristics:

1. Low energy consumption of the dryer: Due to indirect heating, there is no large amount of air carried away to remove heat. The outer wall of the dryer is also equipped with insulation layer, so the heat loss is very small and the operating cost is low.

2. The blade dryer system has low cost: it has a huge heat transfer surface per unit effective volume, which shortens the processing time. The device size has decreased, reducing the footprint.

3. Wide range of material processing: using different heat media, it can handle both thermosensitive materials and materials that require high-temperature treatment.

4. Low environmental pollution: carrying very little air and carrying very little dust material.

5. The transmission mechanism adopts mechanical sealing to achieve vacuum sealing effect, greatly improving efficiency.

6. Stable operation: Due to the special compression expansion stirring effect of the wedge-shaped blade, the material particles are fully in contact with the heat transfer area. In the axial range, the temperature, humidity, mixing temperature, and gradient of the material are very small, thereby ensuring the stability of the process.

Changzhou Xinke Drying Equipment Co., Ltd. specializes in the production of hollow paddle dryers, sludge dryers, disc dryers, disc dryers, airflow dryers, belt dryers, boiling dryers, flash dryers, vibrating fluidized bed dryers, spray dryers. www.xkdry.com