Vacuum Rake Dryer

Vacuum耙式drying machine

This product features a simple structure, easy operation, long service life, stable and reliable performance, low steam consumption, strong applicability, and high-quality product. It is particularly suitable for drying paste materials that are not heat-resistant, flammable, and prone to oxidation under temperature control. Long-term use by customers has proven it to be an excellent drying equipment.

Principle
The dried material is added in the center of the shell from above, and as the sieve teeth continuously rotate in both directions, the material moves axially back and forth. The surface in contact with the inner wall of the shell is constantly renewed, indirectly heated by steam, evenly stirred by the sieve teeth, crushed by the crushing rod, which facilitates the discharge of surface moisture from the material. The vaporized moisture is then passed through a dry dust collector, a wet dust collector, and a condenser, before being exhausted from the outlet of the vacuum pump.
 
Applicable Materials
Slurry, thick paste, materials finer than 100 mesh, various pigments, clay-like materials, filtered and centrifuged, alkali soda washing agent, alkali stone starch, dyes, pigments, clay ash, etc., clay, cement, etc.
 
Appropriate under suitable conditions
Material finer than 100 mesh, solutions including synthetic fibers, crystalline, vacuum liquids, emulsions, sweet potato slices, mineral sands, etc., suspended liquids.

Technical Specifications