Chemical, fuel drying - drum drying system

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The drum dryer is an internal heating (or cooling) conduction type rotary continuous drying device. The rotating drum is a metal hollow cylinder whose outer surface has a very high surface finish. Under the drive of the transmission, the cylinder rotates in the axial direction and the rotation speed is adjustable. The cylinder body is filled with heating (or cooling) medium, and the cylinder is filled with heating (or cooling) medium. The outer wall is evenly filled with slurry, the slurry is heated (or cooled) on the outer wall of the cylinder, and the moisture is vaporized and distributed in the surrounding air. The drum rotates for one week, and the material is dried (or cooled), and the sheet is on the outer wall of the drum. Complete the unloading. Depending on the nature of the material being processed and the process requirements, a variety of feeding methods can be used.

The characteristics of the project
1. The operation is continuous and a uniform product can be obtained. .
2. Short drying time, generally only 10-15 seconds, suitable for drying heat sensitive materials
3. Adapt to the viscosity range of the slurry. The concentration of the feed and the thickness of the film are adjustable, and the thickness is generally 0.3-1.5mm.
4. High thermal efficiency, up to 80% - 90%. The evaporation surface strength of the film can be maintained at 30-70 kg·H 2 O/m 2 ·h.
5. The equipment is flexible in operation, easy to control and adjust, and can adapt to the drying of various materials and different production requirements.
6. Easy to clean inside the machine for drying of different materials.
7. Atomization cooling, high cooling efficiency
8. Infinitely variable speed, adjustable drum speed
The basic process adopted by the project


Materials involved in the project
It is suitable for the drying of liquid or viscous materials in chemical, dye, pharmaceutical, food, metallurgical and other industries. It can also be used for waste treatment in environmental protection industry.
Typical dry materials: sulfurized cyanide, sulfur blue, sulfurized element, dye direct black, dye intermediate black, dye intermediate and other slurry dyes; sodium dihydrogen phosphate, sodium nitrate,

Products involved in the project
·GT series roller scraper dryer ·Roller scraper dryer

    This classification summarizes the Spirulina Tablets produced by our own factory in northwestern of China .